• Ms. P SWATHI
• Mrs. A. ANURADHA

Power transmission is a technique that uses power electronic circuits for communication signal transmission. In this paper, a three-phase cascaded multilevel inverter-based power transmission system is proposed. The proposed method can transmit communication signals without using a Controller Area Network bus, thereby reducing the wiring cost of the conventional electric vehicle (EV) communication system. The designed system can achieve motor speed regulation and battery balance discharging for EVs. This paper presents a Cascaded Multilevel Inverter with ANN (Artificial Neural Network) controller. The EV setup consists of a rectifier (AC/DC) in the front end and a converter (DC/DC) at the back end, with a DC link capacitor separating the converter and rectifier. The structure of the charger enables the capability of voltage control of the grid, due to its bidirectional flow of power. The effectiveness of ANN-based charger in grid voltage regulation in various modes of charging and discharging operations of Electric Vehicles (EV’s).

Battery state of charge, controller area network, frequency shift keying, motor speed control, pulse width modulation, three-phase DC-AC converter.

"POWER QUALITY IN EVS WITH CASCADED MULTILEVEL INVERTER BY INTELLIGENT METHODS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 11, page no.a526-a531, November-2022, Available :http://www.jetir.org/papers/JETIR2211060.pdf

"POWER QUALITY IN EVS WITH CASCADED MULTILEVEL INVERTER BY INTELLIGENT METHODS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 11, page no. ppa526-a531, November-2022, Available at : http://www.jetir.org/papers/JETIR2211060.pdf