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电网技术  2014 

巴西输电特许经营权体制下集约化运维方法研究

DOI: 10.13335/j.1000-3673.pst.2014.06.041, PP. 1681-1687

Keywords: 特许经营权,集控中心,变电站,集中控制

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Abstract:

针对巴西输电特许经营权体制下电网设备的资产化属性更强,电网设备的运维管理更加分散、复杂的特点,首先分析了该体制下集控化运维管理体系的总体需求,以及运行集控化、变电站少人(无人)值守和运检一体化的主要模式和适用情况;其次,针对电网的实际情况和监管方的技术要求,提出了集控中心的总体设计方案,以及通信系统、网络系统及SCADA系统的实现方法。阐述了运维基地设置原则及变电站运行配置方法,认为配置运维资源时应充分考虑变电站及线路的运营特性,对各电网元件进行量化分析。最后指出了集控化运维的分阶段发展策略。

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