@inproceedings{2e3cfbb5836145769f00d6f319ab1d0f,
title = "A Comprehensive Optimization Design Method for the Parasitic Impedance of IGCT Driver Board",
abstract = "Integrated gate commutation thyristor (IGCT) is a power assembly that is integrated a gate commutated thyristor (GCT) with its gate driver circuit through PCB. The switching control of the GCT must be achieved by relying on integrated gate driver circuit, and the parasitic impedance in the circuit can seriously affect the switching characteristics of the GCT. Therefore, this paper takes a class of high voltage and high current IGCT driver circuit boards that need to be solved as the research object, analyzes the traditional layout of the driver circuit, proposes a comprehensive optimization strategy considering the gate driver unit and layout, constructs the driver unit by using a hybrid capacitor bank with electrolytic capacitors and ceramic capacitors connected in parallel, and designs the capacitor bank and MOSFET switch group with an equally spaced surround layout to limit the parasitic impedance of the loop to a very low level. Finally, the design of the traditional and proposed IGCT driver boards was completed respectively, and the experimental results showed that the proposed solutions can effectively improve the driving capacity of the IGCT circuit board.",
keywords = "gate driver layout, hybrid capacitors bank, integrated gate commutated thyristor, parasitic impedance",
author = "Xuming Gao and Aimin Zhang and Jingjing Huang and Shuhai Lv and Jian Zou and Xiaogang Liang",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 17th IEEE Conference on Industrial Electronics and Applications, ICIEA 2022 ; Conference date: 16-12-2022 Through 19-12-2022",
year = "2022",
doi = "10.1109/ICIEA54703.2022.10006335",
language = "英语",
series = "ICIEA 2022 - Proceedings of the 17th IEEE Conference on Industrial Electronics and Applications",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "674--677",
editor = "Wenxiang Xie and Shibin Gao and Xiaoqiong He and Xing Zhu and Jingjing Huang and Weirong Chen and Lei Ma and Haiyan Shu and Wenping Cao and Lijun Jiang and Zeliang Shu",
booktitle = "ICIEA 2022 - Proceedings of the 17th IEEE Conference on Industrial Electronics and Applications",
}