High-frequency Negative Effect Analysis and Countermeasures of Traction Inverter Based on all SiC MOSFET for Rail Transit
After the adoption of SiC device in traction converter for rail transit, the design of traction system will be negatively affected by the high switching speed and high switching frequency of power switch devices. Combined with theoretical analysis and practical measurement, the influences of SiC and...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2020-09-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2020.05.012 |
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| _version_ | 1849323595252105216 |
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| author | Yongjian ZHI Deyong YANG Bingquan ZHU Keliang YUAN Zifan GAO Pengfei LI |
| author_facet | Yongjian ZHI Deyong YANG Bingquan ZHU Keliang YUAN Zifan GAO Pengfei LI |
| author_sort | Yongjian ZHI |
| collection | DOAJ |
| description | After the adoption of SiC device in traction converter for rail transit, the design of traction system will be negatively affected by the high switching speed and high switching frequency of power switch devices. Combined with theoretical analysis and practical measurement, the influences of SiC and IGBT devices on electromagnetic interference, motor end du/dt, over-voltage and motor bearing voltage of traction inverter system were compared. Finally, the corresponding suppression strategies were proposed to meet existing traction system application requirements in view of the negative effects of SiC MOSFET. |
| format | Article |
| id | doaj-art-d73ff0b6710e434b8aeed59eae8362a9 |
| institution | Kabale University |
| issn | 1000-128X |
| language | zho |
| publishDate | 2020-09-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-d73ff0b6710e434b8aeed59eae8362a92025-08-20T03:48:58ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2020-09-01495520922584High-frequency Negative Effect Analysis and Countermeasures of Traction Inverter Based on all SiC MOSFET for Rail TransitYongjian ZHIDeyong YANGBingquan ZHUKeliang YUANZifan GAOPengfei LIAfter the adoption of SiC device in traction converter for rail transit, the design of traction system will be negatively affected by the high switching speed and high switching frequency of power switch devices. Combined with theoretical analysis and practical measurement, the influences of SiC and IGBT devices on electromagnetic interference, motor end du/dt, over-voltage and motor bearing voltage of traction inverter system were compared. Finally, the corresponding suppression strategies were proposed to meet existing traction system application requirements in view of the negative effects of SiC MOSFET.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2020.05.012rail transitSiC MOSFETtraction inverterelectromagnetic interferencemotor overvoltagebearing voltagesimulation |
| spellingShingle | Yongjian ZHI Deyong YANG Bingquan ZHU Keliang YUAN Zifan GAO Pengfei LI High-frequency Negative Effect Analysis and Countermeasures of Traction Inverter Based on all SiC MOSFET for Rail Transit 机车电传动 rail transit SiC MOSFET traction inverter electromagnetic interference motor overvoltage bearing voltage simulation |
| title | High-frequency Negative Effect Analysis and Countermeasures of Traction Inverter Based on all SiC MOSFET for Rail Transit |
| title_full | High-frequency Negative Effect Analysis and Countermeasures of Traction Inverter Based on all SiC MOSFET for Rail Transit |
| title_fullStr | High-frequency Negative Effect Analysis and Countermeasures of Traction Inverter Based on all SiC MOSFET for Rail Transit |
| title_full_unstemmed | High-frequency Negative Effect Analysis and Countermeasures of Traction Inverter Based on all SiC MOSFET for Rail Transit |
| title_short | High-frequency Negative Effect Analysis and Countermeasures of Traction Inverter Based on all SiC MOSFET for Rail Transit |
| title_sort | high frequency negative effect analysis and countermeasures of traction inverter based on all sic mosfet for rail transit |
| topic | rail transit SiC MOSFET traction inverter electromagnetic interference motor overvoltage bearing voltage simulation |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2020.05.012 |
| work_keys_str_mv | AT yongjianzhi highfrequencynegativeeffectanalysisandcountermeasuresoftractioninverterbasedonallsicmosfetforrailtransit AT deyongyang highfrequencynegativeeffectanalysisandcountermeasuresoftractioninverterbasedonallsicmosfetforrailtransit AT bingquanzhu highfrequencynegativeeffectanalysisandcountermeasuresoftractioninverterbasedonallsicmosfetforrailtransit AT keliangyuan highfrequencynegativeeffectanalysisandcountermeasuresoftractioninverterbasedonallsicmosfetforrailtransit AT zifangao highfrequencynegativeeffectanalysisandcountermeasuresoftractioninverterbasedonallsicmosfetforrailtransit AT pengfeili highfrequencynegativeeffectanalysisandcountermeasuresoftractioninverterbasedonallsicmosfetforrailtransit |