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Wireless Power-Driven Car

Jyoti Srivastava, Harsh Dubey, Harikant Shukla, Hrithik Sagar

Abstract


In this research paper, a unique method to design a wireless power transmission system for car is proposed. Wireless transmission (WPT) is developing rapidly in recent years. Road­ powered vehicles (RPEVs) will be the most needed for future transport as they do not rely on large and heavy batteries but gain power directly and efficiently while on the road. Electric vehicles (EVs) are capable of achieving friendly transport. However, the biggest limitation in achieving this idea is battery technology. It has problems with obstacles such as high cost, unusual equipment, low power, and heavy weight. Wireless power transfer (WPT) is now an acceptable wireless charging system and is similarly used to transmit power through power input and magnetic resonance coupling. At the power level of kilowatts, the transmission distance increases from several millimetres to several hundred millimetres per grid to load efficiency more than 90%. Advances make WPT more attractive to electric vehicle (EV) powerful charging systems in both static and dynamic charging conditions. This paper has updated the technology in the area of WPT that works on wireless EV charging. By introducing wireless power transmission to electrical vehicles, barriers to charging time, scope, and cost can be easily reduced. Battery technology is no longer valid at the entry of a large EV market. It is hoped that researchers can be encouraged by technological advances, moving forward with the continued development of wireless power transmission and electrical vehicle expansion.

 

Keywords: Wireless power transmission, mutual induction, electric car, EVS


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References


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