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A comprehensive Review on Bidirectional Traction Converter for Electric Vehicles

Anbazhagan Lavanya, Ramiah Jegatheesan, Krishnaswamy Vijayakumar, Jayachandran Divya Navamani

International Journal of Electronics and Telecommunications

2019

Vol. 65, No. 4

635--649

In this fast-changing environmental condition, the effect of fossil fuel in vehicle is a significant concern. Many sustainable sources are being studied to replace the exhausting fossil fuel in most of the countries. This paper surveys the types of electric vehicle’s energy sources and current scenario of the on-road electric vehicle and its technical challenges. It summarizes the number of state-of-the-art research progresses in bidirectional dc-dc converters and its control strategies reported in last two decades. The performance of the various topologies of bidirectional dc-dc converters is also tabulated along with their references. Hence, this work will present a clear view on the development of state-of-the-art topologies in bidirectional dc-dc converters. This review paper will be a guide for the researchers for selecting suitable bidirectional traction dc-dc converters for electric vehicle and it gives the clear picture of this research field.

Dual charge pump DC-DC multilevel boost converter

Piansangsan L., Photong C.

Przegląd Elektrotechniczny

2018

R. 94, nr 12

10--13

An extra-high voltage gain, non-isolated dual charge-pump DC-DC multilevel boost converter is described in this paper. The proposed converter circuit is divided into two parts: dual charge-pump switched-inductor cell and a multilevel converter. A detailed analysis of operating modes and characteristics of the converter were presented and verified by the experimental results of the prototype circuit when operated at 20 kHz switching frequency with 12V input voltage, and 100W power.

Opisano wielopoziomowy przekształtnik DC-DC z dużym wzmocnieniem napieciowym I opodwójnym pompowaniem ładunku. Układ przekształtnika jest podzielony na dwie części: przełśczny dławik z podwójnym pompowaniem oraz wielopoziomowy przekształtnik. Zbadano prototyp układu pracujący przy częstotliwości przełączania 20 kHz o mocy 100 W.