摘要
介绍了配电系统可靠性分析的基本方法与分析指标,采用蒙特卡罗模拟法(MCS)分析了一个简单的辐射型单端供电网络负荷点的可靠性和系统运行特性指标,同时对各元件参数变化给负荷点指标和系统指标的影响作了分析,找出了影响模拟法计算精度和可靠性的因素。
In this paper, the basic concept and indices of distribution system reliability evaluation are introduced. Load point reliability indices and system performance indices using the Monte Carlo simulation technique are calculated for a simple radial distribution system without altemate supplies.At the same time,the variability of load point reliability indices and system performance indices which are causedby the variability of the component parameter are analyzed.Moreover,the factors which can affectprecision of the result and thereliability are presented.
出处
《江苏电机工程》
2005年第4期41-43,共3页
Jiangsu Electrical Engineering
关键词
蒙特卡罗模拟法
配电网
可靠性
Monte Carlo simulation
power distribution system
reliability
