| 沙河抽水蓄能电站非电气量保护的优化 |
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| 引用本文： | 司红建,段德荣,魏力. 沙河抽水蓄能电站非电气量保护的优化[J]. 水力发电, 2007, 33(9): 76-77,79 |
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| 作者姓名： | 司红建 段德荣 魏力 |
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| 作者单位： | 江苏沙河抽水蓄能发电有限公司,江苏,溧阳,213333;江苏沙河抽水蓄能发电有限公司,江苏,溧阳,213333;江苏沙河抽水蓄能发电有限公司,江苏,溧阳,213333 |
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| 摘 要： | 针对沙河抽水蓄能电站非电气量保护存在的误动率高问题,对机组非电气量保护配置、运行情况、动作情况进行专项研究,提出非电气量保护防误动优化方案。经过保护优化,有效地减少了机组非计划停运,提高了机组运行可靠性。
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| 关 键 词： | 非电气量保护 优化 沙河抽水蓄能电站 |
| 文章编号： | 0559-9342（2007）09-0076-02 |
| 修稿时间： | 2007-08-20 |
Optimization of Non-electricity Protection for Shahe Pumped-storage Power Station |
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| Si Hongjian,Dun Derong,Wei Li. Optimization of Non-electricity Protection for Shahe Pumped-storage Power Station[J]. Water Power, 2007, 33(9): 76-77,79 |
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| Authors: | Si Hongjian Dun Derong Wei Li |
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| Affiliation: | Jiangsu Shahe Pumped-Storage Power Generation Co., Ltd., Liyang Jiangsu 213333 |
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| Abstract: | Since the Shahe Pumped-storage Power Station has been put into operation, the error operation rate of non-electricity protection was high. Aiming at this problem, Shahe Power Station made specific research on the configuration, operation conditions and actions of non-electricity protection and put forward the optimal scheme of protecting error action of non-electricity protection. This optimization measure can effectively decline the unplanned outage and enhance the operation reliability of units. |
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| Keywords: | Non-electricity protection optimization Shahe Pumped-storage Power Station |
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