中文摘要：

新型配电网结构——微电网是智能电网的有机组成部分,它能有效提高用户的安全性和可靠性。根据新兴微电网的特点,总结出含微电网的配电网可靠性算法。通过分析微电网加入配电网后可靠性指标的改善,评估微电网对配电网可靠性的影响。以实际系统为例,应用所述算法,从可靠性参数角度,给微电网安装的位置和容量提出建议。

英文摘要：

A novel distribution network structure,the microgrid,is an integral part of the smart grid capable of effectively improving user security and reliability.According to the characteristics of the burgeoning smart microgrid,a reliability algorithm for distribution network with smart microgrid is concluded.The impact of microgrid on the reliability of distribution network is assessed by analyzing the improvement of reliability parameters.With this algorithm,the reliability of the test system is achieved,with which,some recommendations about location and capacity of the microgrid are made.