| 调度端二次系统安全防护及变电站自动化系统安全综述 |
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| 引用本文： | 张培鸿. 调度端二次系统安全防护及变电站自动化系统安全综述[J]. 华东电力, 2009, 37(6) |
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| 作者姓名： | 张培鸿 |
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| 作者单位： | 华东电网有限公司,华东电力调度中心,上海,200002 |
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| 摘 要： | 结合华东电力调度中心安全防护的实施,分析了调度中心生产控制大区内不同系统的安全问题及防护要点;通过对华东电网500 kV站内自动化系统主要设备的安全测试所发现问题的分析,强调了纵向认证加密防护的必要性.
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| 关 键 词： | 调度 变电站 二次系统 安全防护 |
Review of the safety protection of the dispatching end and the automation system of the substation |
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| ZHANG Pei-hong. Review of the safety protection of the dispatching end and the automation system of the substation[J]. East China Electric Power, 2009, 37(6) |
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| Authors: | ZHANG Pei-hong |
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| Affiliation: | East China Electric Power Dispatch Center;East China Grid Co.;Ltd.;Shanghai 200002;China |
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| Abstract: | By combining the practice in safety protection of the East China Grid dispatch center,this paper presents the safety problems and protection measures of different systems in the huge areas of the East China Grid.Through analysis of the problems identified during the safety test of the automation systems in 500 kV substations in the East China Grid,it stresses the importance of intensifying the protection vertically. |
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| Keywords: | Dispatching substation secondary system safety protection |
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