Integrated chargers, where the traction inverter is used as the primary charging interface,
have emerged as a solution for reducing the cost and footprint of electric vehicle (EV) …

This article outlines the design process of a high-efficiency (99.5% peak) transformerless dc
electric vehicle fast charger in conjunction with relevant standards on conducted harmonics …

This article introduces a modulation technique that nearly eliminates the common-mode
(CM) leakage currents in the transformerless (nonisolated) dual-inverter single-phase …

The transformer is one of the most bulky, expensive and lowest efficiency components in a
typical electric vehicle charging system. Its removal is conducive to enabling greater …

This paper focuses on the transformerless fast charging solution of plug-in electric vehicles
(PEV). In a PEV system, the chargers can be classified into three levels: ac level 1 (< 1.92 …

Galvanic isolation, characterized by the inclusion of a transformer as a conversion stage, is
the most commonly used method to eliminate hazardous common-mode (CM) current in grid …

This paper proposes a three phase transformer-less inverter to reduce the common mode
voltage with hybrid AC/DC bypass circuit in the PV inversion system. The proposed inverter …

This work presents a comprehensive overview about the dual inverter drives in applications
related to the electric vehicle industry. The requirement of efficient and integrated power …

A four wheel drive vehicle includes: main driving wheels and auxiliary driving wheels; a first
driving motor that provides power to the main driving wheels; a second driving motor that …