| 电厂二次系统安全防护方案的设计与规划 |
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| 引用本文： | 田嘉. 电厂二次系统安全防护方案的设计与规划[J]. 电力信息化, 2011, 9(4): 60-64 |
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| 作者姓名： | 田嘉 |
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| 作者单位： | 神华河北国华沧东发电有限责任公司,河北沧州,061113 |
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| 摘 要： | 分析了神华河北国华沧东发电有限责任公司(以下简称神华国华沧电)电力二次系统的现状及所面临的风险,并阐述了电力二次系统安全防护的相关规定。结合电力企业的自身特点,制定出一套适合电厂实际的解决方案。按照电力系统"安全分区、网络专用、横向隔离、纵向认证"的原则,对电厂内二次系统采用垂直防护体系,在相关部位布置了防护设备。介绍了神华国华沧电二次系统安全防护方案的设计与实现情况,同时详述了神华国华沧电二次系统安全防护设备的配置及对相关系统的改造情况。
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| 关 键 词： | 二次系统 安全防护 改造 |
Design and Implementation of Secondary System Security Protection Scheme |
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| TIAN Jia. Design and Implementation of Secondary System Security Protection Scheme[J]. Electric Power Information Technology, 2011, 9(4): 60-64 |
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| Authors: | TIAN Jia |
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| Affiliation: | TIAN Jia(Shenhua Hebei Guohua Cangdong Power Generation Co.,Ltd.,Cangzhou 061113,China) |
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| Abstract: | This paper analyzes the present situation of the secondary system and the risks it faces in Shenhua Hebei Guohua Cangdong Power Generation Co.,Ltd.,and explains relevant provisions of electric secondary system security protection.According to the principle of security division,exclusive network,lateral isolation,vertical authentication and special features of the company,vertical protection system is implemented to the secondary system,and protection devices are set in corresponding positions.This paper int... |
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| Keywords: | secondary system security protection reconstruction |
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