摘要
常规电力调控中心负荷层级简单,运行可靠性差,而基于负荷层级设计的电力调控中心将负荷详细分级,分级供电,优化电能分配方案,提高了电力调控中心的供电可靠性。详细介绍了电力调控中心的负荷层级设计方案以及各级负荷发生故障的原因,并用因子分析法衡量了各级负荷的可靠性水平。
The load hierarchy in normal power dispatch and control center design is simple, so the power operate in low reliability.The power dispatch and control center design based on load hierarchy classify the load in details, which will optimize the power distri-bution and improve the power supply reliability in dispatch and control center.This paper introduces the design of dispatch and control center power supply based on load hierarchy, and faults in each type of load, then calculates the reliability level of each type of load with weighting method.
出处
《南方能源建设》
2015年第3期57-61,共5页
Southern Energy Construction
关键词
负荷层级
可靠性
因子
电力调控中心
load hierarchy
reliability
factor
power dispatch and control center
