| 直流输电系统充油设备非电气量保护研究 |
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| 引用本文： | 吴萍,黄瑶玲.直流输电系统充油设备非电气量保护研究[J].华中电力,2012,25(1):46-48. |
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| 作者姓名： | 吴萍 黄瑶玲 |
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| 作者单位： | 国家电网公司运行分公司宜昌管理处,国家电网公司运行分公司宜昌管理处 |
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| 摘 要： | 直流输电工程中充油设备的非电气量保护，对于保障直流输电系统可靠运行具有十分重要的意义。依据现场充油设备非电气量保护的配置及运行维护经验，从非电气量保护抗干扰能力、动作逻辑配置角度探讨了非电气量保护的设计要求，并提出了增强非电气量保护可靠性设计的建议。
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| 关 键 词： | 直流输电系统 非电量保护 运行经验 |
| 收稿时间： | 8/9/2011 12:00:00 AM |
| 修稿时间： | 8/9/2011 12:00:00 AM |
Research on Non-electric Quantity Protection of Oil-Immersed Equipments of HVDC Project |
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| WU Ping and HUANG Yao-ling.Research on Non-electric Quantity Protection of Oil-Immersed Equipments of HVDC Project[J].Central China Electric Power,2012,25(1):46-48. |
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| Authors: | WU Ping and HUANG Yao-ling |
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| Affiliation: | State Grid Operation Company Yichang Administrative Bureau,State Grid Operation Company Yichang Administrative Bureau |
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| Abstract: | The configuration of non-electrical protection of large oil immersed equipments is very important to ensure the reliable running of HVDC system. Introduced field configuration and operation experience of non-electric quantity protection, discussed the technological requirements of electrical equipments in terms of anti-disturbance and action logic configuration of non-electric quantity protection. To the fieldwork, explicited the demand of secondary circuit design, proposed the measures of improving the reliability of non-electric quantity protection. |
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| Keywords: | HVDC project non-electric quantity protection operation experience |
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