A Fast Calculation Method of Parasitic Inductances in the Bus Circuit of Double- IGBT Module Based on Double-pulse Experiment
Voltage spike suffered by double-IGBT module will lower the current that system can control and pull down the safety threshold, which restricts the control scheme to be used. The overvoltage is determined by the parasitic inductances in the circuit. In order to control this parameter at the initial...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Office of Control and Information Technology
2018-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2018.05.006 |
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| _version_ | 1849224866738208768 |
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| author | HU Zhenqiu PENG Zaiwu HUANG Xuanfang YIN Zhigang HUANG Yishan |
| author_facet | HU Zhenqiu PENG Zaiwu HUANG Xuanfang YIN Zhigang HUANG Yishan |
| author_sort | HU Zhenqiu |
| collection | DOAJ |
| description | Voltage spike suffered by double-IGBT module will lower the current that system can control and pull down the safety threshold, which restricts the control scheme to be used. The overvoltage is determined by the parasitic inductances in the circuit. In order to control this parameter at the initial period of system design, it is necessary to figure out a method to calculate the parasitic inductances. In this paper, it presented a fast calculation method for the parasitic inductances of double-IGBT module bus circuit, which uses the turnoff waveform of double-pulse experiment. Only a small amount of data is needed to calculate the parasitic inductances of every part in the circuit, and then the design requirements of each part can be given. Compared with the calculation method using turn-on waveform of double-pulse experiment, the results show that the proposed method meets positive design principle and has faster computing speed. |
| format | Article |
| id | doaj-art-4227df114db74a8a8ea25a0dc9915357 |
| institution | Kabale University |
| issn | 2096-5427 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Control and Information Technology |
| record_format | Article |
| series | Kongzhi Yu Xinxi Jishu |
| spelling | doaj-art-4227df114db74a8a8ea25a0dc99153572025-08-25T06:51:37ZzhoEditorial Office of Control and Information TechnologyKongzhi Yu Xinxi Jishu2096-54272018-01-0135263082318714A Fast Calculation Method of Parasitic Inductances in the Bus Circuit of Double- IGBT Module Based on Double-pulse ExperimentHU ZhenqiuPENG ZaiwuHUANG XuanfangYIN ZhigangHUANG YishanVoltage spike suffered by double-IGBT module will lower the current that system can control and pull down the safety threshold, which restricts the control scheme to be used. The overvoltage is determined by the parasitic inductances in the circuit. In order to control this parameter at the initial period of system design, it is necessary to figure out a method to calculate the parasitic inductances. In this paper, it presented a fast calculation method for the parasitic inductances of double-IGBT module bus circuit, which uses the turnoff waveform of double-pulse experiment. Only a small amount of data is needed to calculate the parasitic inductances of every part in the circuit, and then the design requirements of each part can be given. Compared with the calculation method using turn-on waveform of double-pulse experiment, the results show that the proposed method meets positive design principle and has faster computing speed.http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2018.05.006parasitic inductanceIGBT moduledouble-pulse experimentturn-off waveformparameter calculation |
| spellingShingle | HU Zhenqiu PENG Zaiwu HUANG Xuanfang YIN Zhigang HUANG Yishan A Fast Calculation Method of Parasitic Inductances in the Bus Circuit of Double- IGBT Module Based on Double-pulse Experiment Kongzhi Yu Xinxi Jishu parasitic inductance IGBT module double-pulse experiment turn-off waveform parameter calculation |
| title | A Fast Calculation Method of Parasitic Inductances in the Bus Circuit of Double- IGBT Module Based on Double-pulse Experiment |
| title_full | A Fast Calculation Method of Parasitic Inductances in the Bus Circuit of Double- IGBT Module Based on Double-pulse Experiment |
| title_fullStr | A Fast Calculation Method of Parasitic Inductances in the Bus Circuit of Double- IGBT Module Based on Double-pulse Experiment |
| title_full_unstemmed | A Fast Calculation Method of Parasitic Inductances in the Bus Circuit of Double- IGBT Module Based on Double-pulse Experiment |
| title_short | A Fast Calculation Method of Parasitic Inductances in the Bus Circuit of Double- IGBT Module Based on Double-pulse Experiment |
| title_sort | fast calculation method of parasitic inductances in the bus circuit of double igbt module based on double pulse experiment |
| topic | parasitic inductance IGBT module double-pulse experiment turn-off waveform parameter calculation |
| url | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2018.05.006 |
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