Application of IGBT in electric vehicle motor control

Chunhui Liu

doi:10.1117/12.3024913

13 May 2024 Application of IGBT in electric vehicle motor control

Chunhui Liu

Author Affiliations +

Proceedings Volume 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023); 131599J (2024) https://doi.org/10.1117/12.3024913
Event: Eighth International Conference on Energy System, Electricity and Power (ESEP 2023), 2023, Wuhan, China

Abstract

IGBT is the core device for energy conversion and transmission, and is the "CPU" of power electronic devices. IGBT is a high-power power electronic device that is a non on or off switch. IGBT does not have the function of amplifying voltage, and can be regarded as a wire when conducting and an open circuit when disconnecting. The three major characteristics are high voltage, high current, and high speed. It is a very ideal switching device in the field of power electronics. The use of IGBT for power conversion can improve power efficiency and quality, and has the characteristics of high efficiency, energy conservation, and green environmental protection. It is a key supporting technology to solve energy shortages and reduce carbon emissions. IGBT has a wide range of applications, such as frequency converters in the industrial field, variable frequency air conditioners, washing machines, refrigerators in the household appliance field, high-speed railways, subways, and light rails in the rail transit field, aircraft and ships in the military and aerospace fields, as well as new energy vehicles and wind power generation in the new energy field.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Chunhui Liu "Application of IGBT in electric vehicle motor control", Proc. SPIE 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023), 131599J (13 May 2024); https://doi.org/10.1117/12.3024913

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