| 高压直流输电换流阀晶闸管试验研究 |
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| 引用本文： | 马云龙,郝金鹏,李秀,广马波,常彬.高压直流输电换流阀晶闸管试验研究[J].防灾减灾工程学报,2017(1):34-38. |
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| 作者姓名： | 马云龙 郝金鹏 李秀 广马波 常彬 |
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| 作者单位： | 国网宁夏电力公司电力科学研究院,银川 750011 |
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| 摘 要： | 针对高压直流输电换流阀晶闸管运行过程中故障率较高的问题,通过对各项试验原理进行分析,提出采用综合换流阀测试仪进行换流阀晶闸管试验的方法。应用结果表明:综合换流阀测试仪能有效检测出换流阀中有故障的晶闸管,便于运维人员及早进行检修或更换,从而有效保障直流系统的安全运行。
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| 关 键 词： | 高压直流输电 换流阀 晶闸管 例行试验 |
Research and test on thyristor converter valve of high voltage direct current transmission |
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| MA Yunlong,HAO Jinpeng,LI Xiuguang,MA Bo,CHANG Bin.Research and test on thyristor converter valve of high voltage direct current transmission[J].Journal of Disaster Prevent and Mitigation Eng,2017(1):34-38. |
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| Authors: | MA Yunlong HAO Jinpeng LI Xiuguang MA Bo CHANG Bin |
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| Institution: | Power Research Institute of State Grid Ningxia Power Co , Y inchuan Ningxia 75001 1, China |
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| Abstract: | Aiming at the problem of high failure rate of thyristor converter valve in high voltage directcurrent( HVDC) transmission operation, by analyzing each test principle puts forward the method ofusing integrated converter valve tester makes thyristor converter valve test. The application resultshows that integrated converter valve tester can effectively detect the faulty thyristor converter valve,facilitate operation staff maintenance or replacement, ensure efficiently the safe operation of HVDCtransmission system. |
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