US Patent Application 18335196. ARRANGEMENT FOR ELECTRIC POWER CONVERSION AND DUAL ELECTRIC DRIVE simplified abstract

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ARRANGEMENT FOR ELECTRIC POWER CONVERSION AND DUAL ELECTRIC DRIVE

Organization Name

HUAWEI TECHNOLOGIES CO., LTD.


Inventor(s)

Mauro Valente of Nuremberg (DE)


Piniwan Thiwanka Bandara Wijekoon of Nuremberg (DE)


[[Francisco Daniel Freijedo Fern�ndez of Nuremberg (DE)]]


ARRANGEMENT FOR ELECTRIC POWER CONVERSION AND DUAL ELECTRIC DRIVE - A simplified explanation of the abstract

  • This abstract for appeared for US patent application number 18335196 Titled 'ARRANGEMENT FOR ELECTRIC POWER CONVERSION AND DUAL ELECTRIC DRIVE'

Simplified Explanation

This abstract describes a technology that allows dual-drive electric vehicles (EVs) to be charged from a three-phase power grid without generating any torque. It utilizes existing power electronics in the vehicle's traction system and motor inductances, resulting in space savings and improved power density, efficiency, and reliability.


Original Abstract Submitted

The technology of this application relates to an arrangement for electric power conversion and dual electric drive, a system comprising the arrangement, a method of operating the arrangement, and a computer program for carrying out the method, which enable charging of dual-drive electric vehicles (EV) from a three-phase power grid without producing any torque, while making use of all the power electronics already existing for the traction system and the motor inductances. As such, space is saved and power density, efficiency and reliability are increased.