• Mukul Kumar

Power factor enhancement is a technique used to improve the power factor of an electrical system, which is a measure of how efficiently the system is using the electrical power. A low power factor can lead to increased power consumption, reduced efficiency, and increased energy costs. This paper presents the implementation of a battery charger for EV with power factor improvement. In the proposed configuration, the conventional diode converter at the source end of existing electric vehicle (EV) battery charger is eliminated with modified Landsman power factor correction (PFC) converter. The PFC converter is cascaded to a flyback isolated converter, which yields the EV battery control to charge it, first in constant current mode then switching to constant voltage mode.

"Power Factor Enhancement in Modified Bl Converter with PI Controller Fed EV Battery Charger", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 4, page no.l95-l100, April-2023, Available :http://www.jetir.org/papers/JETIR2304B17.pdf

"Power Factor Enhancement in Modified Bl Converter with PI Controller Fed EV Battery Charger", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 4, page no. ppl95-l100, April-2023, Available at : http://www.jetir.org/papers/JETIR2304B17.pdf