| 楚雄换流站500kV交流场隔离开关调试分析及优化 |
| |
| 引用本文： | 李德荣,曹继丰,邓先友,郭锡元,魏国富.楚雄换流站500kV交流场隔离开关调试分析及优化[J].南方电网技术,2010,4(2):82-84. |
| |
| 作者姓名： | 李德荣 曹继丰 邓先友 郭锡元 魏国富 |
| |
| 作者单位： | 中国南方电网有限责任公司超高压输电公司,安宁局,昆明,650000 |
| |
| 摘 要： | 在云广直流输电工程楚雄换流站500kV交流场的隔离开关调试过程中发现了若干问题,诸如分合闸过程中中间状态显示问题、电机电源故障显示问题、电机故障而分合闸脉冲仍保持在控制回路问题、三相联动与单相操作问题等。文章对这些问题进行了深入分析,并给出了加以克服的优化措施。
|
| 关 键 词： | 特高压直流 隔离开关 回路 调试 优化 |
| 收稿时间： | 2010/4/11 0:00:00 |
Analysis and Optimization on the Disconnector Commissioning of 500 kV AC Yard at Chuxiong Converter Station |
| |
| LI Derong,CAO Jifeng,DENG Xianyou,GUO Xiyuan and WEI Guofu.Analysis and Optimization on the Disconnector Commissioning of 500 kV AC Yard at Chuxiong Converter Station[J].Southern Power System Technology,2010,4(2):82-84. |
| |
| Authors: | LI Derong CAO Jifeng DENG Xianyou GUO Xiyuan and WEI Guofu |
| |
| Affiliation: | Anning Bureau, CSG EHV Power Transmission Company, Kunming 650000, China;Anning Bureau, CSG EHV Power Transmission Company, Kunming 650000, China;Anning Bureau, CSG EHV Power Transmission Company, Kunming 650000, China;Anning Bureau, CSG EHV Power Transmission Company, Kunming 650000, China;Anning Bureau, CSG EHV Power Transmission Company, Kunming 650000, China |
| |
| Abstract: | During the disconnector commissioning of 500 kV AC yard at Chuxiong Converter Station of Yunnan-Guangdong UHVDC project, certain problems arose such as the display problem of intermediate status during opening and closing process, the display problem of motor power faults, the problem of opening and closing pulse still remaining at the control loop as motor being in fault, the problem with three-phase simultaneous operation and single-phase operation and so on. This paper analyzes these problems and provides optimized measures to overcome them. |
| |
| Keywords: | UHVDC disconnector circuit commissioning optimize |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《南方电网技术》浏览原始摘要信息 |
|
点击此处可从《南方电网技术》下载全文 |
|
