COMPUTER-ASSISTED TRAINING APPARATUS FOR COMPOSITE BLADE DESIGN AND OPERATION OPTIMIZATION IN WIND POWER GENERATION

Abstract

The present disclosure provides a computer-assisted training apparatus for composite blade design and operation optimization in wind power generation, specifically focusing on a wind turbine gearbox training system (100). The system comprises a design simulation unit (102) that receives gearbox design parameters and generates simulation data based on them. An operational simulation unit (104) is configured to simulate real-world operational conditions of the gearbox using the design simulation data. An evaluation module (106) compares the results of the operational simulation with predefined benchmarks and generates a performance score. This system aids in the training of personnel for optimizing wind turbine performance through improved gearbox design and operation strategies.

Specification

Description:Field of the Invention


The present disclosure relates to wind turbine training systems. Particularly, the present disclosure relates to a computer-assisted training apparatus designed to optimize the design and operation of composite blades in wind power generation, focusing on gearbox performance and its interaction with turbine blades.
Background
The background description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.
Wind energy has gained considerable attention in recent years as a renewable energy source. Wind turbines, which convert wind energy into electrical power, have become essential components in this energy generation sector. Wind turbines generally consist of various components including blades, nacelle, gearbox, and generator, which work together to convert kinetic energy of wind into mechanical energy and subsequently into electrical energy. The gearbox, in particular, plays a vital role by transmitting mechanical energy from the slow-moving rotor to the generator that operates at a higher rotational speed. The operational performance of the gearbox significantly affects the efficiency of wind turbines.
Conventional training systems for wind turbine gearboxes typically rely on physical prototypes and on-site training programs. These systems are associated with several limitations. For instance, physical training systems demand significant investment in terms of space, time, and resources. Constructing a fully functional gearbox for training purposes requires substantial materials and time, thus making the system less cost-effective. Furthermore, on-site training programs often involve downtime, which affects the productivity of the wind turbines as the operators have to undergo training on actual equipment, thus interrupting energy production. This approach is also impractical in situations where large-scale training is required, such as training numerous operators or technicians at multiple locations.
Another conventional approach employs theoretical simulations of gearbox designs. The simulations provide insight into gearbox design parameters, operational performance, and maintenance schedules. However, such simulations frequently fail to capture the actual operational conditions that a gearbox might experience during its life cycle. Simulated systems often lack accurate representation of environmental factors like load variations, wind gusts, temperature changes, and mechanical stressors, which leads to a significant gap between theoretical performance predictions and real-world performance. As a result, technicians trained using these systems may not gain an accurate understanding of actual gearbox operations, limiting the effectiveness of the training. Additionally, most conventional simulation-based systems do not integrate performance evaluations based on standardized benchmarks, leading to a lack of objective assessment of the trainee's understanding or ability to handle operational conditions.
Further, known training methods do not adequately consider varying design parameters that impact operational performance. Various design configurations of the gearbox require different training methodologies, and the failure to incorporate specific design considerations leads to inefficient training programs. Additionally, the absence of mechanisms to evaluate the performance of trainees based on predefined operational benchmarks restricts the ability to standardize training outcomes, resulting in inconsistent skill levels among the operators.
In light of the above discussion, there exists an urgent need for solutions that overcome the problems associated with conventional systems and/or techniques for training systems of wind turbine gearboxes.
All references, including publications, patent applications, and patents, cited herein are hereby incorporated by reference to the same extent as if each reference were individually and specifically indicated to be incorporated by reference and were set forth in its entirety herein.
Summary
Various objects, features, and advantages of the disclosed subject matter can be more fully appreciated with reference to the following detailed description of the disclosed subject matter when considered in connection with the following drawings, in which like reference numerals identify like elements.
The present disclosure relates to wind turbine training systems. Particularly, the present disclosure relates to a computer-assisted training apparatus designed to optimize the design and operation of composite blades in wind power generation, focusing on gearbox performance and its interaction with turbine blades.
An objective of the present disclosure is to provide a wind turbine gearbox training system that enables simulation and evaluation of gearbox performance under various operational conditions. The system of the present disclosure aims to enhance the understanding and analysis of gearbox designs and their real-world performance.
In an aspect, the present disclosure provides a wind turbine gearbox training system comprising a design simulation unit that receives gearbox design parameters and generates design simulation data. An operational simulation unit is disposed in relation to said design simulation unit, enabling the simulation of operational conditions of the gearbox based on said design simulation data. An evaluation unit is arranged with said operational simulation unit, wherein said evaluation unit compares operational simulation results against predefined benchmarks and generates a performance score for the wind turbine gearbox training system.
Furthermore, the design simulation unit receives input on gear ratios, material properties, and load distribution, enabling the generation of design simulation data that reflects various design considerations. Additionally, the operational simulation unit simulates torque, rotational speed, and gear wear under varying load conditions, enhancing the understanding of how such parameters affect gearbox performance.
Moreover, said evaluation unit compares operational simulation results against real-world performance benchmarks based on historical operational data, providing insights into the real-world performance of the gearbox. The design simulation unit also comprises a user interface for inputting parameters related to environmental factors such as temperature and humidity, which enables a more comprehensive analysis of gearbox performance under diverse environmental conditions.
Furthermore, said operational simulation unit simulates dynamic operational stress on individual gearbox components under different wind speeds, further enabling the analysis of component performance. Additionally, said evaluation unit calculates a reliability score based on simulated operational lifespan predictions, which allows for the assessment of gearbox durability and reliability.
Moreover, the design simulation unit generates a 3D visualization of the gearbox design, which improves the understanding of mechanical layouts, aiding in the training process. The operational simulation unit also comprises failure mode simulations for predicting gearbox component failures under extreme operational conditions, allowing for the preparation and prevention of potential operational issues.
Furthermore, said evaluation unit adjusts simulation parameters based on iterative training feedback to improve simulation accuracy, ensuring that the system remains relevant and effective for continuous training purposes.

Brief Description of the Drawings


The features and advantages of the present disclosure would be more clearly understood from the following description taken in conjunction with the accompanying drawings in which:
FIG. 1 illustrates a wind turbine gearbox training system (100), in accordance with the embodiments of the present disclosure.
FIG. 2 illustrates sequential diagram of a wind turbine gearbox training system (100), in accordance with the embodiments of the present disclosure.
Detailed Description
The following is a detailed description of exemplary embodiments to illustrate the principles of the invention. The embodiments are provided to illustrate aspects of the invention, but the invention is not limited to any embodiment. The scope of the invention encompasses numerous alternatives, modifications and equivalent; it is limited only by the claims.
In view of the many possible embodiments to which the principles of the present discussion may be applied, it should be recognized that the embodiments described herein with respect to the drawing figures are meant to be illustrative only and should not be taken as limiting the scope of the claims. Therefore, the techniques as described herein contemplate all such embodiments as may come within the scope of the following claims and equivalents thereof.
The detailed description is described with reference to the accompanying figures. In the figures, the left-most digit(s) of a reference number identifies the figure in which the reference number first appears. The use of the same reference numbers in different instances in the description and the figures may indicate similar or identical items.
Pursuant to the "Detailed Description" section herein, whenever an element is explicitly associated with a specific numeral for the first time, such association shall be deemed consistent and applicable throughout the entirety of the "Detailed Description" section, unless otherwise expressly stated or contradicted by the context.
The present disclosure relates to wind turbine training systems. Particularly, the present disclosure relates to a computer-assisted training apparatus designed to optimize the design and operation of composite blades in wind power generation, focusing on gearbox performance and its interaction with turbine blades.
Pursuant to the "Detailed Description" section herein, whenever an element is explicitly associated with a specific numeral for the first time, such association shall be deemed consistent and applicable throughout the entirety of the "Detailed Description" section, unless otherwise expressly stated or contradicted by the context.
As used herein, the term "wind turbine gearbox training system" refers to a system designed for training and analysis of wind turbine gearbox performance through simulation and evaluation. The wind turbine gearbox training system includes various units for simulating gearbox design, operational conditions, and performance. The system replicates real-world operational conditions to enable trainees to understand the behavior of gearboxes under various loads, speeds, and environmental factors. The wind turbine gearbox training system encompasses components like design simulation units, operational simulation units, and evaluation units, which work together to simulate and evaluate the gearbox's performance against benchmarks. The system is applicable to training programs focused on wind energy systems, ensuring that trainees gain a detailed understanding of the performance and behavior of gearbox mechanisms. Said wind turbine gearbox training system provides a comprehensive platform for practical training, enhancing knowledge and skills related to gearbox performance, failure prediction, and maintenance strategies in wind turbine applications.
As used herein, the term "design simulation unit" refers to a unit that receives gearbox design parameters and generates design simulation data based on said input parameters. The design simulation unit allows input related to gear ratios, material properties, and load distribution to create accurate simulations of gearbox designs. Such design simulation unit may also incorporate environmental factors, such as temperature and humidity, to ensure realistic simulation conditions. The design simulation unit serves as an interface for receiving and processing design data from users, allowing modifications to gearbox designs before operational simulations. The design simulation unit contributes to understanding the mechanical layout and design of gearboxes by generating 3D visualizations, enabling trainees to visualize the structure and configuration of the gearbox. This unit is an integral part of the training process, facilitating detailed gearbox design analysis and preparing users for the subsequent operational simulation phase.
As used herein, the term "operational simulation unit" refers to a unit arranged in relation to said design simulation unit, which simulates operational conditions of the gearbox based on design simulation data. The operational simulation unit simulates key factors such as torque, rotational speed, and gear wear under varying load conditions. The unit also simulates dynamic operational stresses on individual gearbox components to reflect real-world operational conditions. Additionally, the operational simulation unit may include failure mode simulations to predict component failures under extreme operational conditions. Said operational simulation unit provides a detailed analysis of how a gearbox behaves under different loads, speeds, and stressors, offering valuable insights into the gearbox's operational lifespan and performance. The unit's capabilities allow users to observe potential failures and maintenance needs, preparing them for effective gearbox operation in wind turbine systems.
As used herein, the term "evaluation unit" refers to a unit arranged with said operational simulation unit, which compares operational simulation results against predefined benchmarks to generate a performance score. The evaluation unit allows for the analysis of operational simulation data, comparing it with real-world performance benchmarks based on historical data. Said evaluation unit assesses reliability scores by calculating simulated operational lifespan predictions for the gearbox. The evaluation unit may also adjust simulation parameters based on iterative feedback from previous training sessions to improve simulation accuracy. This unit provides a quantitative analysis of gearbox performance, offering trainees insights into the gearbox's operational efficiency and reliability.
FIG. 1 illustrates a wind turbine gearbox training system (100), in accordance with the embodiments of the present disclosure. In an embodiment, the wind turbine gearbox training system (100) includes a design simulation unit (102). The design simulation unit (102) is configured to receive gearbox design parameters and generate design simulation data based on said parameters. The design simulation unit (102) may include an interface that allows users to input various gearbox design parameters, such as gear ratios, material properties, load distribution, and structural configurations. The design simulation unit (102) processes these parameters to create an accurate simulation model of the gearbox. Said simulation model represents a virtual replica of the gearbox, which can be manipulated and adjusted to assess the impact of different design choices on overall performance. The design simulation unit (102) may also consider additional variables, such as environmental conditions, including temperature and humidity, which can influence the operational behavior of the gearbox. In some embodiments, the design simulation unit (102) generates a three-dimensional visualization of the gearbox design to provide a clearer understanding of the mechanical layout and interactions of individual components. Such visualization aids in analyzing the spatial relationships and fitment of parts within the gearbox assembly.
In an embodiment, the wind turbine gearbox training system (100) also includes an operational simulation unit (104) disposed in relation to said design simulation unit (102). The operational simulation unit (104) is configured to simulate operational conditions of said gearbox based on the design simulation data generated by the design simulation unit (102). The operational simulation unit (104) replicates real-world operational parameters, including torque, rotational speed, and gear wear under varying load conditions. Such simulations enable the analysis of how the gearbox performs under different stress factors and environmental influences, such as wind speed and operational load. The operational simulation unit (104) may also simulate the dynamic stresses experienced by individual components within the gearbox, providing detailed insights into wear patterns, potential points of failure, and overall durability. In some embodiments, the operational simulation unit (104) can simulate extreme conditions, such as high wind loads or sudden operational stress, to predict potential failure modes of the gearbox. Such predictions are useful in training scenarios to prepare for maintenance, troubleshooting, and real-world performance assessments.
In an embodiment, the wind turbine gearbox training system (100) further includes an evaluation unit (106) arranged with said operational simulation unit (104). The evaluation unit (106) is configured to compare the operational simulation results generated by the operational simulation unit (104) against predefined performance benchmarks. These benchmarks may be based on historical data, industry standards, or manufacturer specifications. The evaluation unit (106) analyzes the performance data and generates a performance score that reflects the gearbox's operational efficiency, reliability, and overall functionality. Said performance score is useful for assessing whether the gearbox design meets expected standards under various simulated conditions. The evaluation unit (106) may also incorporate feedback from iterative simulation cycles, adjusting simulation parameters to refine and improve the accuracy of subsequent simulations. In some embodiments, the evaluation unit (106) calculates a reliability score by analyzing simulated operational lifespan predictions of the gearbox. Additionally, the evaluation unit (106) may compare the gearbox's performance against real-world data from previously operational gearboxes, providing trainees with insights into how theoretical designs translate into practical performance.
In an embodiment, the design simulation unit (102) of the wind turbine gearbox training system (100) is configured to receive input related to gearbox design parameters, specifically focusing on gear ratios, material properties, and load distribution. The design simulation unit (102) enables users to input specific values or parameters corresponding to the required gear ratio, which defines the relationship between the speed of rotation of the input shaft and the output shaft. This input allows the system to accurately simulate how different gear ratio configurations affect the overall performance of the gearbox. Additionally, the design simulation unit (102) receives data on material properties, including but not limited to tensile strength, fatigue resistance, and material composition. These material properties play a significant role in determining the durability and performance of the gearbox components under various operational loads. Furthermore, the load distribution across the gearbox is also an essential input parameter, as it impacts the stress experienced by individual components. The design simulation unit (102) processes this load distribution input to simulate how forces are transferred through the gearbox during operation. This simulation enables users to identify potential weaknesses or areas of concern within the gearbox design, allowing for optimization of the overall design. The unit integrates these inputs to generate comprehensive design simulation data, reflecting the behavior and performance of the gearbox under various configurations, thereby aiding in the design and optimization of wind turbine gearboxes.
In an embodiment, the operational simulation unit (104) of the wind turbine gearbox training system (100) is configured to simulate key operational parameters such as torque, rotational speed, and gear wear under varying load conditions. The operational simulation unit (104) processes the design simulation data to replicate the dynamic forces and motions that the gearbox will encounter in real-world operational settings. The unit simulates torque, which refers to the rotational force applied to the gearbox components. By adjusting the torque levels in the simulation, users can observe how the gearbox responds to different levels of mechanical stress and rotational force, providing insights into the gearbox's performance under different operational scenarios. The rotational speed of the gearbox is another critical parameter simulated by the operational simulation unit (104). It mimics the varying speeds of the wind turbine and how those speeds influence the operation of the gearbox. Higher or lower rotational speeds have significant effects on the wear and tear of gearbox components, and this unit simulates those effects in detail. Gear wear is another important factor addressed by the operational simulation unit (104). The unit evaluates how different loads and operational conditions contribute to gear wear over time. Through this simulation, users can analyze how varying load conditions, such as fluctuating wind speeds, affect the overall longevity and maintenance requirements of the gearbox. The operational simulation unit (104) provides a realistic depiction of the operational challenges a gearbox may face, offering valuable information for maintenance and performance optimization.
In an embodiment, the evaluation unit (106) of the wind turbine gearbox training system (100) is configured to compare the operational simulation results with real-world performance benchmarks based on historical operational data. The evaluation unit (106) functions by taking the data generated from the operational simulation unit (104) and aligning it with pre-established benchmarks that reflect actual performance standards. These benchmarks are developed from historical operational data, which may be derived from real-world gearbox systems used in wind turbine applications. The evaluation unit (106) allows for a comprehensive assessment of how the simulated gearbox compares to real-world gearboxes in terms of performance metrics such as efficiency, durability, and reliability. The comparison may involve various aspects, such as the gearbox's ability to handle stress over time, its response to varying operational conditions, and the rate at which wear and tear occur. By evaluating the simulated results against real-world benchmarks, users are able to gauge the accuracy and effectiveness of the gearbox design and operational parameters simulated in the system. This comparison helps in identifying potential performance gaps, weaknesses, or areas for improvement in the gearbox design or operation. Furthermore, the historical operational data used in the benchmarking process provides an objective standard by which the gearbox's simulated performance is measured. The evaluation unit (106) enables a detailed analysis of how well the simulated gearbox system aligns with the performance standards expected from real-world systems, aiding in the optimization and refinement of gearbox designs.
In an embodiment, the design simulation unit (102) of the wind turbine gearbox training system (100) includes a user interface for inputting parameters related to environmental factors such as temperature and humidity. The design simulation unit (102) enables the inclusion of environmental conditions that significantly affect the performance of the gearbox. Temperature is a critical factor, as varying thermal conditions can influence the expansion, contraction, and overall integrity of gearbox materials. Through the user interface, users can input temperature ranges that reflect operational environments, simulating how the gearbox components react to thermal changes. Similarly, humidity levels can be input through the interface, allowing the system to simulate the effects of moisture on gearbox materials, which can contribute to corrosion or other forms of material degradation over time. By incorporating these environmental factors into the simulation, the design simulation unit (102) provides a more comprehensive analysis of the gearbox's durability and performance under various real-world conditions. For instance, in high-temperature environments, the simulation may show increased wear rates or reduced material strength, which is critical for planning maintenance schedules or selecting appropriate materials for gearbox components. The user interface allows for real-time adjustment of these parameters, enabling the simulation of different environmental conditions without the need for separate test setups. The integration of environmental factors into the design simulation unit (102) allows users to better understand the broader operational impacts on gearbox performance.
In an embodiment, the operational simulation unit (104) of the wind turbine gearbox training system (100) simulates dynamic operational stress on individual gearbox components under different wind speeds. The operational simulation unit (104) allows users to simulate various wind conditions, replicating how fluctuations in wind speed affect the gearbox's performance. Different wind speeds exert varying amounts of force on the wind turbine blades, which in turn affects the operational stress on the gearbox components. The operational simulation unit (104) analyzes these forces and simulates how they are distributed across the gears, shafts, and bearings of the gearbox. As wind speeds increase, the stress on individual components also increases, leading to different wear patterns or potential component failures. The operational simulation unit (104) provides a detailed analysis of how each component within the gearbox responds to such dynamic stresses, offering valuable insights into the gearbox's ability to handle varying operational conditions. The simulation may also incorporate sudden gusts of wind or fluctuating wind speeds over time, providing a more accurate representation of real-world operational conditions. The ability to simulate stress under different wind speeds allows for the evaluation of the gearbox's structural integrity and operational limits, enabling users to identify potential points of failure or areas that may require reinforcement or redesign.
In an embodiment, the evaluation unit (106) of the wind turbine gearbox training system (100) calculates a reliability score based on simulated operational lifespan predictions of the gearbox. The evaluation unit (106) processes the data generated from the operational simulation unit (104) and evaluates how the gearbox is likely to perform over extended periods of operation. The reliability score is calculated by analyzing several key factors, including the rate of wear and tear on individual components, the frequency of simulated failures, and the expected maintenance intervals based on operational conditions. By evaluating how the gearbox is projected to perform over time, the evaluation unit (106) generates a reliability score that reflects the anticipated longevity and dependability of the gearbox system. This score is crucial for planning maintenance schedules and understanding the overall durability of the gearbox. The evaluation unit (106) also accounts for variable operational conditions, such as fluctuating wind speeds and varying loads, to provide a more accurate prediction of how the gearbox will perform under real-world conditions. The reliability score offers a quantitative measure that can be used to compare different gearbox designs, aiding in the selection of materials, design configurations, and operational parameters that are expected to result in longer operational lifespans and lower maintenance costs.
In an embodiment, the design simulation unit (102) of the wind turbine gearbox training system (100) generates a three-dimensional (3D) visualization of the gearbox design to improve understanding of mechanical layouts. The design simulation unit (102) processes the input parameters related to the gearbox design and creates a detailed 3D model that accurately reflects the structure and configuration of the gearbox. This 3D visualization allows users to explore the spatial relationships between various components, such as gears, shafts, and bearings, providing a clearer understanding of how the parts fit together and interact during operation. The ability to view the gearbox design in three dimensions is particularly useful for identifying potential design issues, such as component misalignments or spatial constraints that could affect performance. The 3D visualization also enhances the user's ability to comprehend complex mechanical layouts that may be difficult to interpret using traditional two-dimensional schematics. By providing a detailed and interactive visual representation of the gearbox, the design simulation unit (102) enables users to make more informed decisions regarding design modifications, material selection, and component placement. Additionally, the 3D model can be manipulated to simulate how the gearbox will operate under various conditions, allowing users to visualize the movement of gears and other components in real time.
In an embodiment, the operational simulation unit (104) of the wind turbine gearbox training system (100) comprises failure mode simulations that predict gearbox component failures under extreme operational conditions. The operational simulation unit (104) processes data related to extreme loads, high wind speeds, and other challenging conditions that the gearbox may encounter during operation. By simulating these extreme conditions, the unit provides a detailed analysis of how individual gearbox components, such as gears, shafts, and bearings, are likely to fail under stress. The failure mode simulations are based on material properties, load distribution, and other input parameters processed by the design simulation unit (102), and they offer predictive insights into the durability and resilience of the gearbox components. The operational simulation unit (104) may simulate various types of failures, such as gear tooth breakage, bearing fatigue, or shaft misalignment, and provide detailed information on when and how these failures are likely to occur. The ability to predict component failures under extreme operational conditions is crucial for preventive maintenance planning and for improving the overall design of the gearbox. By identifying the conditions under which failures are most likely to occur, the operational simulation unit (104) enables users to take corrective measures before failures happen in real-world applications.
In an embodiment, the evaluation unit (106) of the wind turbine gearbox training system (100) adjusts simulation parameters based on iterative training feedback to improve simulation accuracy. The evaluation unit (106) collects data from previous simulation cycles and uses that data to refine the parameters used in subsequent simulations. This iterative feedback process allows the evaluation unit (106) to continuously improve the accuracy and relevance of the simulation results. For example, if previous simulations indicate that certain operational conditions, such as high torque or extreme rotational speeds, are leading to unexpected outcomes, the evaluation unit (106) adjusts the parameters for those conditions in future simulations to better reflect real-world performance. The iterative feedback mechanism also enables the evaluation unit (106) to fine-tune the simulation based on the specific requirements of the training session or the design being analyzed. This process of parameter adjustment ensures that the wind turbine gearbox training system (100) remains adaptive and responsive to the needs of users, providing more accurate and reliable simulation results over time.
The disclosed computer-assisted training apparatus for composite blade design and operation optimization in wind power generation offers a comprehensive learning and evaluation environment. The system (100) includes a design simulation unit (102) configured to input various gearbox design parameters, such as gear ratios, material properties, and load-bearing capacities. The simulation unit (102) processes these parameters and generates design simulation data that reflects how the gearbox might perform under different conditions. This data is fed into an operational simulation unit (104), which replicates real-world operational conditions such as varying wind speeds, torque, and load fluctuations. The operational simulation is crucial for training as it demonstrates the interaction between the gearbox and composite turbine blades, allowing trainees to understand the stresses and mechanical challenges involved in wind power generation. The system also includes an evaluation module (106), which compares the simulated operational data against predefined benchmarks such as efficiency metrics, safety standards, and performance under extreme conditions. The evaluation module generates a performance score, providing trainees with measurable feedback on how the gearbox design and operational choices impact overall wind turbine efficiency. This computer-assisted training apparatus is not only a tool for optimizing gearbox performance but also serves as a vital resource for improving composite blade design, enabling trainees to explore the full scope of wind turbine mechanics and their impact on renewable energy generation. By focusing on simulation and evaluation, the system ensures that wind turbine operators and engineers are equipped with the skills and knowledge required for real-world application.
FIG. 2 illustrates sequential diagram of a wind turbine gearbox training system (100), in accordance with the embodiments of the present disclosure. The provided diagram illustrates the sequence of operations in a wind turbine gearbox training system (100), involving three main units: the design simulation unit (102), the operational simulation unit (104), and the evaluation module (106). Initially, a user inputs gearbox design parameters into the design simulation unit (102), which processes the input to generate corresponding design simulation data. This data is then forwarded to the operational simulation unit (104), which simulates the operational conditions of the gearbox based on the provided design data. The results from this simulation are sent to the evaluation module (106), which compares the operational performance results against predefined benchmarks. After performing this comparison, the evaluation module (106) generates a performance score for the gearbox system. The performance score is then provided to the user for further analysis and evaluation of the gearbox design and operation. This sequence highlights the interaction between design, simulation, and evaluation in the gearbox training process.
In an embodiment, the wind turbine gearbox training system (100) includes a design simulation unit (102) that receives gearbox design parameters and generates corresponding simulation data. Said design simulation unit (102) facilitates accurate modeling of gearbox configurations based on input parameters such as gear ratios, material properties, and load distribution. By receiving detailed design input, said unit enables the creation of simulations that reflect real-world conditions, allowing for more effective analysis of how specific design choices impact performance. The generated simulation data supports the operational simulation and evaluation phases, providing a robust framework for testing and analyzing gearbox designs under various conditions. The technical effect achieved through said design simulation unit (102) lies in its ability to streamline the design process, predict potential issues, and allow for quick iterations without the need for physical prototyping, thus optimizing the design workflow and reducing time to finalize reliable gearbox configurations.
In an embodiment, said design simulation unit (102) is configured to accept input related to gear ratios, material properties, and load distribution, generating detailed design simulation data for the gearbox. The ability to simulate different gear ratios allows the system to test how varying configurations influence mechanical performance, particularly in terms of torque and rotational speed. Material properties, such as tensile strength and fatigue resistance, are incorporated to predict how components withstand operational stresses over time. Additionally, load distribution inputs help simulate the stress distribution across the gearbox under operational conditions. This data provides critical insights into how forces interact with various components, enabling early identification of potential stress points. The technical effect of this configuration is improved simulation accuracy, as incorporating multiple parameters provides a comprehensive overview of gearbox performance, thus enabling users to optimize the design for durability and operational efficiency.
In an embodiment, said operational simulation unit (104) is configured to simulate torque, rotational speed, and gear wear under varying load conditions. Said unit provides a detailed representation of how the gearbox will perform under different operational stresses. Torque simulations allow for the observation of how rotational forces are transmitted through the gearbox components, helping to identify potential issues related to power transfer. Rotational speed simulations test the system's behavior under various operating speeds, which is critical for understanding how mechanical forces evolve at different operational points. Gear wear simulations help predict the longevity of the gearbox by analyzing how friction and operational forces cause material degradation over time. The technical effect of this simulation is a comprehensive understanding of gearbox durability and performance, allowing users to anticipate maintenance needs and operational limits based on specific load and speed conditions.
In an embodiment, said evaluation unit (106) is configured to compare operational simulation results against real-world performance benchmarks using historical operational data. Said evaluation unit (106) analyzes the simulated performance of the gearbox by comparing it to historical data from similar systems. This comparison enables the identification of any deviations between the simulated and actual performance, allowing for adjustments to be made in the design phase. Historical operational data serves as a baseline for determining whether the gearbox design is within acceptable performance standards. The technical effect of this comparison process is improved reliability and performance predictability, as it allows users to fine-tune gearbox designs based on real-world conditions and benchmarks, thus ensuring that the gearbox meets industry standards before physical implementation.
In an embodiment, said design simulation unit (102) includes a user interface for inputting environmental parameters, such as temperature and humidity, to simulate their effects on gearbox performance. Environmental factors like temperature can significantly impact material properties and operational efficiency, while humidity can affect lubrication and material degradation. By allowing users to input environmental data, said design simulation unit (102) can simulate how the gearbox will perform in different climates and operational environments. The technical effect of incorporating environmental factors into the simulation is a more comprehensive analysis of the gearbox's operational lifespan, as it allows for predictions on how varying external conditions might affect mechanical reliability, material strength, and overall performance.
In an embodiment, said operational simulation unit (104) simulates dynamic operational stress on individual gearbox components under varying wind speeds. Wind speed fluctuations directly affect the operational forces exerted on a wind turbine gearbox












I/We Claims


1. A wind turbine gearbox training system (100) comprising:
a design simulation unit (102) configured to receive gearbox design parameters and generate design simulation data;
an operational simulation unit (104) disposed in relation to said design simulation unit (102), said operational simulation unit (104) configured to simulate operational conditions of said gearbox based on said design simulation data; and
an evaluation module (106) arranged with said operational simulation unit (104), said evaluation module (106) configured to compare operational simulation results against predefined benchmarks and generate a performance score for said wind turbine gearbox training system (100).
2. The wind turbine gearbox training system (100) of claim 1, wherein said design simulation unit (102) is configured to receive input on gear ratios, material properties, and load distribution for generating said design simulation data.
3. The wind turbine gearbox training system (100) of claim 1, wherein said operational simulation unit (104) is further configured to simulate torque, rotational speed, and gear wear under varying load conditions.
4. The wind turbine gearbox training system (100) of claim 1, wherein said evaluation module (106) compares said operational simulation results against real-world performance benchmarks based on historical operational data.
5. The wind turbine gearbox training system (100) of claim 1, wherein said design simulation unit (102) comprises a user interface for inputting parameters related to environmental factors such as temperature and humidity.
6. The wind turbine gearbox training system (100) of claim 1, wherein said operational simulation unit (104) simulates dynamic operational stress on individual gearbox components under different wind speeds.
7. The wind turbine gearbox training system (100) of claim 1, wherein said evaluation module (106) is configured to calculate a reliability score based on simulated operational lifespan predictions of said gearbox.
8. The wind turbine gearbox training system (100) of claim 1, wherein said design simulation unit (102) generates a 3D visualization of the gearbox design for improved understanding of mechanical layouts.
9. The wind turbine gearbox training system (100) of claim 1, wherein said operational simulation unit (104) comprises failure mode simulations for predicting gearbox component failures under extreme operational conditions.
10. The wind turbine gearbox training system (100) of claim 1, wherein said evaluation module (106) adjusts simulation parameters based on iterative training feedback to improve simulation accuracy.




The present disclosure provides a computer-assisted training apparatus for composite blade design and operation optimization in wind power generation, specifically focusing on a wind turbine gearbox training system (100). The system comprises a design simulation unit (102) that receives gearbox design parameters and generates simulation data based on them. An operational simulation unit (104) is configured to simulate real-world operational conditions of the gearbox using the design simulation data. An evaluation module (106) compares the results of the operational simulation with predefined benchmarks and generates a performance score. This system aids in the training of personnel for optimizing wind turbine performance through improved gearbox design and operation strategies.
, Claims:I/We Claims


1. A wind turbine gearbox training system (100) comprising:
a design simulation unit (102) configured to receive gearbox design parameters and generate design simulation data;
an operational simulation unit (104) disposed in relation to said design simulation unit (102), said operational simulation unit (104) configured to simulate operational conditions of said gearbox based on said design simulation data; and
an evaluation module (106) arranged with said operational simulation unit (104), said evaluation module (106) configured to compare operational simulation results against predefined benchmarks and generate a performance score for said wind turbine gearbox training system (100).
2. The wind turbine gearbox training system (100) of claim 1, wherein said design simulation unit (102) is configured to receive input on gear ratios, material properties, and load distribution for generating said design simulation data.
3. The wind turbine gearbox training system (100) of claim 1, wherein said operational simulation unit (104) is further configured to simulate torque, rotational speed, and gear wear under varying load conditions.
4. The wind turbine gearbox training system (100) of claim 1, wherein said evaluation module (106) compares said operational simulation results against real-world performance benchmarks based on historical operational data.
5. The wind turbine gearbox training system (100) of claim 1, wherein said design simulation unit (102) comprises a user interface for inputting parameters related to environmental factors such as temperature and humidity.
6. The wind turbine gearbox training system (100) of claim 1, wherein said operational simulation unit (104) simulates dynamic operational stress on individual gearbox components under different wind speeds.
7. The wind turbine gearbox training system (100) of claim 1, wherein said evaluation module (106) is configured to calculate a reliability score based on simulated operational lifespan predictions of said gearbox.
8. The wind turbine gearbox training system (100) of claim 1, wherein said design simulation unit (102) generates a 3D visualization of the gearbox design for improved understanding of mechanical layouts.
9. The wind turbine gearbox training system (100) of claim 1, wherein said operational simulation unit (104) comprises failure mode simulations for predicting gearbox component failures under extreme operational conditions.
10. The wind turbine gearbox training system (100) of claim 1, wherein said evaluation module (106) adjusts simulation parameters based on iterative training feedback to improve simulation accuracy.

Documents