配电网可靠性的多模型评估指标

Research on Assessment Index for the Reliability of the Urban Power Grid Based on Multi-Model Technology

通过实施自愈控制能够有效提高配电网的供电可靠性.对可靠性进行评估能够为自愈控制策略的制定提供决策依据.分析了网络结构、电源分布、开关状态和负荷分布对配电网可靠性的影响,在此基础上提出一个评估配电网可靠性的指标,并采用多模型方法进行计算.利用某配电网的数据进行仿真分析,结果表明,提出的配电网可靠性多模型评估指标具有一定的应用价值.

Real-time operation reliability assessment ot the uroan pow^z gl~ ^- healing control of Smart Grid. Analysis influence factors of operation reliability of the urban power grid, define assessment index, and calculate it use Multi-Model technology. Simulation is preformed for an urban power grid, the results show that the proposed assessment method based on Multi-Model technology is capable.