| 某电厂二次系统安全防护方案的设计与实现 |
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| 引用本文： | 曾玉,马进霞,张立平.某电厂二次系统安全防护方案的设计与实现[J].电力系统保护与控制,2009,37(8):72-78. |
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| 作者姓名： | 曾玉 马进霞 张立平 |
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| 作者单位： | 中南电力设计院，湖北 武汉 430071 |
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| 摘 要： | 某电厂按照“安全分区、网络专用、横向隔离、纵向认证”的原则，对二次系统采用链式防护结构，在相关部位布置了防护设备。介绍了某电厂二次系统安全防护方案的设计与实现，并详述了该电厂二次系统安全防护设备的配置及对相关系统的改造。
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| 关 键 词： | 电厂 二次系统安全防护 改造 |
Design and implementation of secondary system security protection scheme of a power plant |
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| ZENG Yu,MA Jin-xia,ZHANG Li-ping.Design and implementation of secondary system security protection scheme of a power plant[J].Power System Protection and Control,2009,37(8):72-78. |
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| Authors: | ZENG Yu MA Jin-xia ZHANG Li-ping |
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| Affiliation: | Central Southern Electric Power Design Institute;Wuhan 430071;China |
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| Abstract: | According to the secondary system security protection principle "security location,network specialization,transverse isolation,longitudinal certification",a power plant installs its protection devices on related systems.This paper describes the design and implementation of the scheme which uses chain-structure.Also,configuration scheme of the secondary system security protection and the reformation of the related secondary system are introduced detailedly. |
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| Keywords: | power plant secondary system security protection reformation |
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