LORA-BASED IOT WIRELESS OPERATIONAL CONTROL SOLUTION FOR SYNCHRONOUS GENERATOR WITHIN POWER PLANTS WIRELESS ENERGY CONSUMPTION MONITORING

Abstract

LoRa-Based IoT Wireless Operational Control Solution for Synchronous Generator within Power Plants Wireless Energy Consumption Monitoring This invention presents a LoRa and IoT-based wireless operational control system designed for synchronous generators in power plants. The system integrates a LIOCT_DSGMOTE featuring an STM32 Board, LoRa Module, and Actuator for local control, and a LIOCR_DSGMOTE equipped with ESP8266 WiFi, Touch TFT Display, and SD Card Module for remote operations. Leveraging long-range LoRa communication and IoT cloud connectivity, the system facilitates seamless real-time monitoring, local and remote control, and energy consumption optimization through a user-friendly web dashboard. This innovation ensures efficient operation, energy savings, and enhanced control of synchronous generators in industrial environments.

Specification

Description:FIELD OF THE INVENTION
This invention relates to LoRa-Based IoT Wireless Operational Control Solution for Synchronous Generator within Power Plants Wireless Energy Consumption Monitoring
BACKGROUND OF THE INVENTION
This innovation addresses the problem of improving operational control and energy consumption monitoring in power plants, with a particular emphasis on synchronous generators. Traditional control methods are often too rigid, requiring manual intervention and on-site monitoring, which can be time-consuming and unproductive.
JPH09200964A - This invention ensures reliable detection of the single operation state even when multiple synchronous motors, used as distributed power sources, are connected to the system. The system utilizes thyristor-excited synchronous generators operated by synchronizing the phases of synchronous micro-signals generated by ripple signal generators and synchronization circuits. These circuits receive time information from an artificial satellite to produce synchronization signals. A frequency detector and a frequency monitor circuit are employed to monitor the system's frequency, ensuring precise detection of the single operation state.
Research Gap: The novelty lies in a LoRa-equipped solution with cloud integration, enabling wireless energy consumption monitoring for synchronous generators within power plants.
JPH10229686A - This invention relates to a starter for synchronous generators designed to enhance reliability during the startup of multiple synchronous motors without increasing spatial requirements. Each synchronous generator is individually started by outputting variable frequency AC voltage to its terminal circuit via thyristor starters. In the event of a thyristor failure, a connection switch redirects variable frequency AC voltage from a functional thyristor starter to the affected generator's terminal circuit, ensuring continuous operation and improved reliability during startup.
Research Gap: The system incorporates a LoRa-equipped solution with cloud integration, providing wireless energy consumption monitoring for synchronous generators used in power plants.
SUMMARY OF THE INVENTION
This summary is provided to introduce a selection of concepts, in a simplified format, that are further described in the detailed description of the invention.
This summary is neither intended to identify key or essential inventive concepts of the invention and nor is it intended for determining the scope of the invention.
This ground-breaking solution seamlessly combines LoRa-based IoT wireless technology with cloud-based connectivity to transform the operational oversight and energy usage monitoring of synchronous generators in power plants. With increased dependability and efficiency as top priorities, the system allows operators and authorized people to remotely monitor and control generator operations using an intuitive web dashboard in addition to providing local access via a touch TFT display.
To further clarify advantages and features of the present invention, a more particular description of the invention will be rendered by reference to specific embodiments thereof, which is illustrated in the appended drawings. It is appreciated that these drawings depict only typical embodiments of the invention and are therefore not to be considered limiting of its scope. The invention will be described and explained with additional specificity and detail with the accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
The illustrated embodiments of the subject matter will be understood by reference to the drawings, wherein like parts are designated by like numerals throughout. The following description is intended only by way of example, and simply illustrates certain selected embodiments of devices, systems, and methods that are consistent with the subject matter as claimed herein, wherein:
FIGURE 1: SYSTEM ARCHITECTURE
The figures depict embodiments of the present subject matter for the purposes of illustration only. A person skilled in the art will easily recognize from the following description that alternative embodiments of the structures and methods illustrated herein may be employed without departing from the principles of the disclosure described herein.
DETAILED DESCRIPTION OF THE INVENTION
The detailed description of various exemplary embodiments of the disclosure is described herein with reference to the accompanying drawings. It should be noted that the embodiments are described herein in such details as to clearly communicate the disclosure. However, the amount of details provided herein is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the scope of the present disclosure as defined by the appended claims.
It is also to be understood that various arrangements may be devised that, although not explicitly described or shown herein, embody the principles of the present disclosure. Moreover, all statements herein reciting principles, aspects, and embodiments of the present disclosure, as well as specific examples, are intended to encompass equivalents thereof.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a"," "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof.
It should also be noted that in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed concurrently or may sometimes be executed in the reverse order, depending upon the functionality/acts involved.
In addition, the descriptions of "first", "second", "third", and the like in the present invention are used for the purpose of description only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include at least one of the features, either explicitly or implicitly.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which example embodiments belong. It will be further understood that terms, e.g., those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The invention gives operators and authorized staff the ability to effectively monitor the energy usage and operational control of synchronous generators in power plants. Two unique instruments, the LIOCT_DSGMOTE and the LIOCR_DSGMOTE, are at the heart of this breakthrough. Using its STM32 board, LoRa module, and extra parts like the actuator unit and RTC module, the LIOCT_DSGMOTE acts as the control hub. This unit serves as a bridge between the wireless control system and the synchronous generators. The LIOCT_DSGMOTE is a device that responds to control commands. It can receive commands locally through its indication or remotely using the cloud-based interface. It then processes the command and starts the appropriate operations, like turning on or off the generators.
On the other hand, the LIOCR_DSGMOTE serves as the remote control receiver and is furnished with an ESP8266 WiFi board, a touch TFT display, an STM32 board, and a LoRa module. This device provides control system access from both a local and remote location. Through the touch TFT display, operators can easily give commands and keep an eye on the state of the generator. Furthermore, its WiFi connectivity allows for remote access to the control system through a customized web dashboard, making it possible to monitor and control the system from any internet-connected location. The wireless connectivity among these devices is based on the LoRa RF-based communication protocol. LoRa's long range enables dependable communication even in difficult settings, such as power plants, guaranteeing efficient operation and management. In addition, the integration of IoT and cloud-based technologies improves the functionality of the system by allowing web-based interfaces for remote control, real-time monitoring, and data logging.
BEST METHOD OF WORKING
1. The LoRa RF communication technology of the LIOCT_DSGMOTE, which is outfitted with an STM32 Board, Lora Module, Actuator Unit, RTC Module, Indicator, and Power Supply, enables wireless operational control of synchronous generators in power plants and facilitates the execution of local and remote commands for effective energy management.
2. The LIOCR_DSGMOTE is used to enable both local monitoring and control through its touch TFT display and remote access via WiFi connectivity to facilitate real-time monitoring and management of synchronous generators in power plants. It is equipped with an STM32 Board, Lora Module, ESP8266 Wifi Board, Touch TFT Display, SD Card Module, and Power Supply.
3. Integrated within both motes, the LoRa Module allows dependable transmission of control commands and data for synchronous generator management in power plants over long-range wireless communication between the control devices.
4. For effective operational control, the actuator unit integrated into LIOCT_DSGMOTE is utilized to physically regulate the on/off status of synchronous generators in power plants by converting wireless commands into mechanical actions.
5. The inbuilt ESP8266 WiFi board in LIOCR_DSGMOTE is utilized to enable internet connectivity for the control receiver device. This permits remote monitoring and management of the synchronous generator control system from any location with internet access using a customized online dashboard.
6. The user-friendly interface for local monitoring and control of synchronous generators in power plants is provided by the Touch TFT display interfaced on LIOCR_DSGMOTE. This enables operators to communicate effectively and directly with the control system.
ADVANTAGES OF THE INVENTION
1. Using LoRa RF communication, the LIOCT_DSGMOTE serves as the central control hub, enabling wireless operational control of synchronous generators in power plants. It increases the effectiveness of energy management by enabling both local and distant command execution.
2. With its touch TFT display, the LIOCR_DSGMOTE functions as a versatile control receiver, providing local monitoring and control. It also makes remote access via WiFi connectivity possible, which makes it easier to monitor and control synchronous generators in power plants in real time.
3. By utilizing the LoRa module, the system creates wireless communication over long distances between control devices, guaranteeing the dependable transfer of data and control orders that are necessary for the management of synchronous generators in power plants.
4. The actuator unit is essential to the physical regulation of the on/off status of synchronous generators in power plants through interface with the control system. It facilitates effective operational control by translating wireless commands into mechanical movements.
5. The control receiver device now has internet access thanks to the ESP8266 WiFi card. With this functionality, you may monitor and manage the synchronous generator control system remotely from any place with internet connection through a customized online dashboard.
6. A user-friendly interface for local synchronous generator monitoring and management in power plants is provided by the Touch TFT display. By enabling direct operator interaction with the control system, it improves usability and efficiency.
, Claims:1. A LoRa-Based IoT Wireless Operational Control device for Synchronous Generator within Power Plants Wireless Energy Consumption Monitoring, comprises a LIOCT_DSGMOTE equipped with an STM32 Board, LoRa Module, Actuator Unit, RTC Module, Indicator, and Power Supply, and a LIOCR_DSGMOTE equipped with an STM32 Board, LoRa Module, ESP8266 WiFi Board, Touch TFT Display, SD Card Module, and Power Supply, enabling seamless wireless communication, real-time monitoring, and local and remote control of synchronous generators to optimize energy consumption in power plants.
2. The device, as claimed in Claim 1, wherein the LoRa Module integrated into both LIOCT_DSGMOTE and LIOCR_DSGMOTE facilitates reliable long-range wireless communication, enabling efficient data exchange and control command execution for synchronous generator operations.
3. The device, as claimed in Claim 1, wherein the Actuator Unit integrated into the LIOCT_DSGMOTE physically regulates the on/off status of synchronous generators in power plants by converting wireless commands into mechanical actions for operational control.
4. The device, as claimed in Claim 1, wherein the ESP8266 WiFi Board in the LIOCR_DSGMOTE enables internet connectivity, facilitating remote access and management of synchronous generator control systems through a customized web dashboard.
5. The device, as claimed in Claim 1, wherein the Touch TFT Display interfaced with the LIOCR_DSGMOTE provides a user-friendly interface for real-time local monitoring and control of synchronous generators, enhancing operational efficiency and usability.
6. The device, as claimed in Claim 1, wherein IoT and cloud integration processes real-time data and provides actionable insights, trend analysis, and remote accessibility for synchronous generator management, improving energy consumption optimization in power plants.

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