Voltage control of the IGBT module based on a linear active disturbance rejection control parallel observer

Shuren Sheng; Guige Gao

doi:10.1117/12.3024282

13 May 2024 Voltage control of the IGBT module based on a linear active disturbance rejection control parallel observer

Shuren Sheng, Guige Gao

Proceedings Volume 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023); 131595O (2024) https://doi.org/10.1117/12.3024282
Event: Eighth International Conference on Energy System, Electricity and Power (ESEP 2023), 2023, Wuhan, China

Abstract

In the voltage control of the vehicle standard inverter, also known as the Insulated Gate Bipolar Transistor module (IGBT PACK). In view of the traditional first-order linear active disturbance rejection system (linear active disturbance rejection control, LADRC) strategy to interfere with the problem of insufficient sampling precision, propose a linear active disturbance rejection control strategy with parallel observers. The voltage controller of the LADRC parallel observer and its performance are further discussed. The observation accuracy of voltage disturbance is improved by means of linear current expansion state observer in LADRC controller. The simulation results show that the voltage control effect with parallel observer is better.

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

Citation Download Citation

Shuren Sheng and Guige Gao "Voltage control of the IGBT module based on a linear active disturbance rejection control parallel observer", Proc. SPIE 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023), 131595O (13 May 2024); https://doi.org/10.1117/12.3024282

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