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| 摘要: |
| 针对大型企业电力调度自动化系统的特点，提出了基于多重冗余的大型企业电力调度自动化系统的设计思想和实施方案。给出了系统的基本结构，分析了系统的主要技术特点。重点介绍了系统先进的计算机网络控制技术和面向对象的实时数据库技术以及完善的容错技术，对系统的可靠性进行了深入的分析。方案的突出特点是采用了面向对象的“1 N”冗余技术和功能级冗余．从而提高了系统的可靠性。 |
| 关键词: 调度自动化 多重冗余 可靠性 |
| DOI： |
| 分类号:TM734 |
| 基金项目: |
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| Power dispatch automation system based on multi-redundancy technology |
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BAI Song-shan1 WEI Dong 2 HUA Si-yang 2
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| Abstract: |
| According to the features of power dispatch automation system of large enterprise,a design and implementation scheme based on multi-redundancy technology is presented. The system configuration is described and the key technology features are analyzed,in which the network control technology,object- oriented real- time database technology and perfect error- tolerance technology are emphasized. The system reliability is further analyzed. The outstanding feature of the proposed scheme is its object-oriented "1 + N " multi-redundancy and process-level redundancy technology,which improves system reliability. |
| Key words: dispatch automation,multi-redundancy,reliability |
