摘要
在配电网重要用户附近配置分布式电源,可以在外部电源故障时为重要用户继续供电。采用了基于馈线区的配电系统可靠性计算方法,建立了分布式电源的可靠性计算模型,提出了含分布式电源的重要用户供电可靠性评估方法。并通过实际算例,验证方法的有效性,分析了分布式电源对重要用户供电可靠性的影响。
The configuration of distributed generation around important users can provide power supply when external power failure occurs. According to reliability calculation method of distribution network based on feeder zoon,the reliability calculation model of distributed generation is established. Then the evaluation method of power supply reliability for important users considering distributed generation is proposed. The actual calculation verifies the validity of the proposed method,and the effect of distributed generation on power supply reliability of important users is analyzed.
出处
《四川电力技术》
2015年第5期47-50,共4页
Sichuan Electric Power Technology
关键词
分布式电源
供电可靠性
重要用户
distributed generation
power supply reliability
important user
