| 蒲聂二线微机线路保护技术分析 |
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| 引用本文： | 吴博文,董红彬,张莉. 蒲聂二线微机线路保护技术分析[J]. 甘肃科学学报, 2011, 23(4): 133-135 |
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| 作者姓名： | 吴博文 董红彬 张莉 |
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| 作者单位： | 陕西华电蒲城发电有限责任公司,陕西 蒲城,715501 |
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| 摘 要： | 华电蒲城发电有限公司330 kV出线蒲聂二线线路由南瑞的RCS-931B超高压线路电流差动保护和北京四方的CSL101A数字式线路保护组成,分析了CSL101A数字式线路保护装置,探讨了CSL101A保护元件软件原理,对蒲聂二线两种微机线路保护技术特点进行比较,提出了进一步改进的措施和建议.
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| 关 键 词： | 蒲聂二线 微机线路保护 配置 技术分析 |
Analysis of Pu-Nie Second Circuit's Digital Protection Technique |
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| WU Bo-wen,DONG Hong-bin,ZHANG Li. Analysis of Pu-Nie Second Circuit's Digital Protection Technique[J]. Journal of Gansu Sciences, 2011, 23(4): 133-135 |
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| Authors: | WU Bo-wen DONG Hong-bin ZHANG Li |
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| Affiliation: | WU Bo-wen,DONG Hong-bin,ZHANG Li(Shaanxi Huadian Pucheng Power Generation Company,Ltd.,Pucheng 715501,China) |
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| Abstract: | The second circuit of Pu-Nie consists of EHV current differential protector(RCS-931B) is made by Zhejiang Nanrui Electrical Automation Company,Ltd.and digital circuit protector(CSL101A) is made by Beijing Sifang Automation Company Ltd..In the article,the weak feedback protection and software theory of the CSL101A's structure is analyzed.The further improve strategy and suggestion is also given. |
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| Keywords: | Pu-Nie second circuit Digital circuit protection Configuration Technical analysis |
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