| 皂河抽水站变电所主变保护改造 |
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| 引用本文： | 潘卫锋. 皂河抽水站变电所主变保护改造[J]. 水电自动化与大坝监测, 2003, 27(4): 79-81,88 |
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| 作者姓名： | 潘卫锋 |
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| 作者单位： | 皂河抽水站,江苏省宿迁市,223821 |
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| 摘 要： | 简要介绍WKT型微机保护装置运行情况、存在的问题及改造方案。根据美国通用电气公司(GE)的SR745微机型变压器管理继电器在皂河抽水站变电所的应用，介绍该装置的主要特点、安装调试中遇到的主要问题及解决方法和运行情况等，并对变压器保护改造进行了有益的探索。
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| 关 键 词： | 变压器保护 抽水站 变电所 |
SR745 DIGITAL TRANSFORMER MANAGEMENT RELAY FOR MAIN TRANSFORMER PROTECTION |
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| Pan Weifeng. SR745 DIGITAL TRANSFORMER MANAGEMENT RELAY FOR MAIN TRANSFORMER PROTECTION[J]. HYDROPOWER AUTOMATION AND DAM MONITORING, 2003, 27(4): 79-81,88 |
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| Authors: | Pan Weifeng |
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| Abstract: | The performance, existing problems and reformation scheme of the WKT microcomputer based protection device are briefly described. According to the application of SR745 digital transformer management relay, which is made by GE Power Management in the United States, to the transformer at the Zaohe Pump Station, its main characteristics are introduced,together with the problems encountered during installation and adjustment and their solutions. Besides, a discussion is made on the reformation of transformer protection. |
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| Keywords: | transformer protection pumping station substation |
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