Analysis of Bearing Current in Doubly-fed Induction Generator for Wind Power
As the rotor of doubly-fed induction generator (DFIG) for wind power is supplied by PWM voltage source inverter, bearing damage caused by bearing current is very common.Through analyzing the generation mechanism of common mode voltage, it presented a high frequency equivalent circuit model of DFIG,a...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Control and Information Technology
2016-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2016.01.013 |
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| _version_ | 1849224723567738880 |
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| author | DENG Fanglin WANG Jianliang KUANG Jinyuan TANG Jianping CHEN Shichao |
| author_facet | DENG Fanglin WANG Jianliang KUANG Jinyuan TANG Jianping CHEN Shichao |
| author_sort | DENG Fanglin |
| collection | DOAJ |
| description | As the rotor of doubly-fed induction generator (DFIG) for wind power is supplied by PWM voltage source inverter, bearing damage caused by bearing current is very common.Through analyzing the generation mechanism of common mode voltage, it presented a high frequency equivalent circuit model of DFIG,analyzed the characteristics of various bearing currents and their flow paths,and summarized their preventive measures and basic design principles. |
| format | Article |
| id | doaj-art-4b651e7f5e8541b7bfe409d2064d3c7a |
| institution | Kabale University |
| issn | 2096-5427 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Control and Information Technology |
| record_format | Article |
| series | Kongzhi Yu Xinxi Jishu |
| spelling | doaj-art-4b651e7f5e8541b7bfe409d2064d3c7a2025-08-25T06:54:19ZzhoEditorial Office of Control and Information TechnologyKongzhi Yu Xinxi Jishu2096-54272016-01-0133586182327391Analysis of Bearing Current in Doubly-fed Induction Generator for Wind PowerDENG FanglinWANG JianliangKUANG JinyuanTANG JianpingCHEN ShichaoAs the rotor of doubly-fed induction generator (DFIG) for wind power is supplied by PWM voltage source inverter, bearing damage caused by bearing current is very common.Through analyzing the generation mechanism of common mode voltage, it presented a high frequency equivalent circuit model of DFIG,analyzed the characteristics of various bearing currents and their flow paths,and summarized their preventive measures and basic design principles.http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2016.01.013bearing currentshaft voltagedoubly-fed induction generator (DFIG)failurewind power |
| spellingShingle | DENG Fanglin WANG Jianliang KUANG Jinyuan TANG Jianping CHEN Shichao Analysis of Bearing Current in Doubly-fed Induction Generator for Wind Power Kongzhi Yu Xinxi Jishu bearing current shaft voltage doubly-fed induction generator (DFIG) failure wind power |
| title | Analysis of Bearing Current in Doubly-fed Induction Generator for Wind Power |
| title_full | Analysis of Bearing Current in Doubly-fed Induction Generator for Wind Power |
| title_fullStr | Analysis of Bearing Current in Doubly-fed Induction Generator for Wind Power |
| title_full_unstemmed | Analysis of Bearing Current in Doubly-fed Induction Generator for Wind Power |
| title_short | Analysis of Bearing Current in Doubly-fed Induction Generator for Wind Power |
| title_sort | analysis of bearing current in doubly fed induction generator for wind power |
| topic | bearing current shaft voltage doubly-fed induction generator (DFIG) failure wind power |
| url | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2016.01.013 |
| work_keys_str_mv | AT dengfanglin analysisofbearingcurrentindoublyfedinductiongeneratorforwindpower AT wangjianliang analysisofbearingcurrentindoublyfedinductiongeneratorforwindpower AT kuangjinyuan analysisofbearingcurrentindoublyfedinductiongeneratorforwindpower AT tangjianping analysisofbearingcurrentindoublyfedinductiongeneratorforwindpower AT chenshichao analysisofbearingcurrentindoublyfedinductiongeneratorforwindpower |