| 相电压补偿式方向继电器及其微机保护 |
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| 引用本文： | 张源会,贺家李.相电压补偿式方向继电器及其微机保护[J].天津大学学报(自然科学与工程技术版),1996,29(5):647-653. |
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| 作者姓名： | 张源会 贺家李 |
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| 作者单位： | 电力及自动化工程系 |
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| 摘 要： | 分析了作者提出的相电压补偿式方向继电器在电力系统和输电线路不同运行状态下发生各种短路时整定值与方向性的关系。介绍由这种继电器构成的微机方向比较式纵联保护的硬件结构、软件特色和装置的现场运行情况。
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| 关 键 词： | 相电压补偿式 方向继电器 微机保护 输电线路 |
PHASE VOLTAGE COMPENSATOR TYPE DIRECTIONAL RELAY AND THAT RELAY BASED MICROPROC ESSOR PROTECTION SYSTEM |
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| Zhang Yuanhui,He Jiali,Song Congju.PHASE VOLTAGE COMPENSATOR TYPE DIRECTIONAL RELAY AND THAT RELAY BASED MICROPROC ESSOR PROTECTION SYSTEM[J].Journal of Tianjin University(Science and Technology),1996,29(5):647-653. |
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| Authors: | Zhang Yuanhui He Jiali Song Congju |
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| Institution: | Dept. of Electrical Eng. and Automation |
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| Abstract: | In this paper a phase compensator type directional relay, the microprocessor protection system using that relay, hardware structure, software peculiarities and field operation experiences are presented. The performance analysis of that relay is given in detail for various short circuit conditions. |
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| Keywords: | phase compensator type directional relay performance analysis microprocessor protection |
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