"WIRELESS POWER TRANSMISSION IN ELECTRIC VEHICLE USING INDUCTIVE CHARGING AND SOLAR MODULE"

Abstract

ABSTRACT Title: Wireless Power Transmission in Electric Vehicle Using Inductive Charging and Solar Module The shift to E - mobility is a promising global approach for carbon reduction in transport sector. India is one of a few countries that endorse the global EV30@30 initiative, aiming to have at least 30% new vehicle sales to be electric by 2030. The Government of India has implemented various policies to foster the development of the charging infrastructure network. The primary goal is the deployment of charging infrastructure, engaging electricity distribution companies, municipal corporations, urban development agencies, and providers and operators of charging services. The suggested system intended for sensing the temperature, voltage and current in the battery unit of the Electric Vehicle. If the battery level is below the threshold value, it will be recharged wirelessly via Wireless Power Transfer module and Solar module. The Wi - Fi enabled micro controller with a Wi - Fi module, IoT module and Solar Panel are used in this system. KEYWORDS: Charging automation, electric vehicles, wireless charging, wireless power transfer,inductive power transfer. Signature of the Applicants Dr.Magadevi N Mrs.S.Bharathi S.A Engineering College Dr. S Ramachandran, w.t. PhD. PRINCIPAL S.A Engineering College (autonomous), Poonamallee-AvacWlain Road, Veeraragavappuram. Thiruverkadtu, chennai-600 077

Specification

FORM 2
THE PATENTS ACT,
1970 (39 of 1970)
&
The Patent Rules, 2003
COMPLETE SPECIFICATION
(See section 10 and rule 13)

1. TITLE OF THE INVENTION
FUTURE OF RETAIL: SMART BILLING AND SELF-CHECKOUT WITH CAPER'S AI-POWERED COUNTER

2. APPLICANT(S) AND INVENTORS
1. Dr. N. MAGADEVI,
Associate Professor, Department of Electrical and Electronics Engineering, S.A. Engineering College Poonamallee Avadi Main Road, Veeraraghavapuram,
Chennai-600077, Tamilnadu,India
2. Mrs. S. BHARATHI,
Associate Professor, Department of Electrical and Electronics Engineering, S.A.Engineering College Poonamallee Avadi Main Road,
V eer araghavapuram,
Chennai-600077, Tamilnadu,India
3. S.A. ENGINEERING COLLEGE
Poonamallee Avadi Main Road, Veeraragavapuram, Chennai-600077

COMPLETE DESCRIPTION
The following specification particularly describes the invention and the manner in which it is to be performed.

"Wireless power transmission in Electric Vehicle using Inductive charging and Solar module"

TECHNICAL FIELD OF INVENTION
The proposed system is basically connected to the charging of electric vehicle wirelessly.

PRIOR ART
Wireless energy transmission refers to the transfer electrical energy from source to load without wireless connection via Electro Magnetic Fields. In recent years, a lot of research has been conducted on Wireless charging of Electric vehicle. Wireless charging of Electric Vehicle using Wireless Power Transfer explored by X Zhang et al. (2016) and A N Azad et al. (2019). Energy is transferred with the use of flux produced by the wireless transmitter examined by S. Ghimirey et al. (2022). Manoj Saini et al. (2024) described passive filter for a multi coil EV charger employing Solar connected system.

BRIEF DESCRIPTION:

Figure demonstrates the "Wireless power transmission in Electric Vehicle using Inductive charging and Solar module."

DETAILED DESCRIPTION:
-2024/137660/202441089093/Form 2(Title Page)
Ongoing electric vehicle battery charging can reduce range anxiety because vehicles can recharge while in motion, potentially increasing their market penetration. Dynamic charging minimizes the need for plug - in charging stations, conserving space. Locating space for wireless charging components on the underside of an existing vehicle may be difficult. Wireless energy transmission generally lower efficiency than wired charging, tough continuous advancements are enhancing this.

Arduino Microcontroller: A flexible platform utilized for prototyping and developing electronic projects. It can manage hardware components and handle data processing. Place the micro controller near to the vehicle's central control unit, where it can conveniently interface with multiple sensors.

ESP8266: An affordable Wi-Fi module that enables Arduino microcontroller to connect to the internet. It can transmit and receive data wirelessly, making it perfect for Internet of Things applications. It enables users to initiate or terminate the charging sessions through a web interface or app. Position the ESP8266 in a location with strong Wi-Fi reception, avoiding metal components that could disrupt the signal, such as the front or rear of the vehicle.

Zigbee: Low - power, wireless transceiver designed for short-range, low data - rate applications. It is commonly used in smart home devices, Internet of Things networks, and automation systems due to its efficiency and reliability in creating mesh networks.

Inductive Charging: It has transmitter and receiver coils. When AC flows through the transmitter, it generates emf. The receiver coil in the Electric Vehicle picks up this, then can be converted to DC to charge the battery of Electric Vehicle.

Solar Panel: Utilizing solar energy to charge electric vehicles involves capturing sunlight through solar panels to produce electricity. This sustainable, renewable energy can be used to power EVs directly or stored in batteries for future use.

Wireless Power Transmission: It involves transferring of electrical energy from source to load without physical connections via Electro Magnetic Fields.

Sensors: Temperature, Voltage and Current sensors used to sense the values in the battery of Electric Vehicle. Arduino will collect these data and it process it.

Depending on the preset values, it will generate the conirol signals, via zigbee, transferred to charging stations. Based on these values, solar panel will energize the transmitter and it will be transferred wirelessly. On the receiving side, it will be stepped up and used for charging the Electric Vehicle.

Dated this 14th Day of November, 2024
Signature of the Applicant(s)
Dr. N.Magadevi
Mrs. S.Bharathi
S.A. Engineering College
Dr. S Ramachandran, M.E..Ph.D.,
PRINCIPAL
S.A Engineering College (Autonomous),
Poonamallee-Avadi Main Road,
Veeraragavapuram.
Thiruvorkadu, Chennai-600072.

"Wireless power transmission in Electric Vehicle using Inductive charging and Solar module"

WE CLAIM:
1. Sensor senses voltage, current and temperature in battery of Electric Vehicle linked to Arduino microcontroller. It can be transmitted and received wirelessly, its perfect for Internet of Things applications.

2. The device of claim 1, wherein the sensor unit includes sensors for sensing voltage, current and temperature.

3. The device of claim 1, wherein the Arduino microcontroller unit is Wi - Fi enabled for IoT applications.

4. The device of claim 1, wherein the zigbee unit, transceiver, used for making communication between Electric Vehicle and Charging Station.

5. The device of claim 1, wherein the Wireless Power Transfer combines enhanced control and efficiency.

6. The device of claim 1, wherein the Solar Panel Unit, sustainable and renewable energy used for storing the power in batteries.

7. The device of claim 1, wherein the IoT unit, enables automation, monitoring across broad spectrum of applications.

Dated this 14th Day of November, 2024

Signature of the Applicant(s)
Dr. N.Magadevi
Mrs. S.Bharathi
S.A. Engineering College

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