南水北调中线京石段供电保证率分析

The Guarantee Probability of Power Supply in the Beijing-Shijiazhuang Section of South-North water transfer emergency supply water project

介绍了南水北调中线京石段应急供水工程各类闸站负荷等级、主接线方式、供电保证概率分析计算等。首次利用相互独立事件的概率理论将供电保证率定性描述提升至定量描述,对丰富供配电系统设计理论,指导工程设计实践,提高供电保证率具有应用价值。

Load class, power line connecting pattern, and guarantee probability of power supply in various kinds field stations are introduced in the Beijing-Shijiazhuang section of South-to-North water transfer emergency water supply project. The probability theory of calculating guarantee probability of power supply through independent events is used in the first time to improve precision from qualitative analysis to quantitative consideration, promote power supply design level, and enhance the guarantee probability of power supply.