| 企业自备电厂并网后变电站继电保护及自动装置整定方案 |
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| 引用本文： | 周晓风. 企业自备电厂并网后变电站继电保护及自动装置整定方案[J]. 华北电力技术, 2011, 0(12): 21-23 |
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| 作者姓名： | 周晓风 |
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| 作者单位： | 华北电网唐山供电公司,河北唐山,063000 |
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| 摘 要： | 文章阐述了企业自备电厂接入系统后,系统运行的线路、变压器的保护整定值及与其相关的自动装置定值均需做出相应调整,以减少在主供电源线故障时因自备电厂接入对主系统设备的影响.
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| 关 键 词： | 自备电厂 并网 保护及自动装置整定 |
Substation Relay Protection and Automatic Device Setting Scheme After Interconnection of Enterprise-owned Power Plant |
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| Zhou Xiao-feng. Substation Relay Protection and Automatic Device Setting Scheme After Interconnection of Enterprise-owned Power Plant[J]. North China Electric Power, 2011, 0(12): 21-23 |
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| Authors: | Zhou Xiao-feng |
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| Affiliation: | Zhou Xiao-feng (Tangshan Power Supply Company of North China Power Grid,Tangshan 063000＇,China) |
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| Abstract: | Protection setting value of transmission line,transformer and related automatic device must be adjusted correspondingly to decrease the influence to main system equipment due to interconnection of enterprise-owned power plant when mains power failed. |
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| Keywords: | enterprise-owned power plant interconnection protection and automatic device setting value |
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