电力系统保护与控制2018，Vol.46Issue(4)：138-143,6.DOI:10.7667/PSPC170196
台风天气下配电网可靠性的新型评估算法
A new method for reliability evaluation of distribution network considering the influence of typhoon
尹超雄 1唐武勤 2温灵锋 1蓝建杰 1林杰欢 1李少逸 1李宁3
作者信息
- 1. 广东电网有限责任公司惠州供电局,广东 惠州 516001
- 2. 广州市奔流电力科技有限公司,广东 广州 510640
- 3. 惠州电力勘察设计院有限公司,广东 惠州 516001
- 折叠
摘要
Abstract
Based on the typhoon forecasting and the strength random variables of distribution component pole, this paper proposes a wind speed based failure rate calculation model for distribution component pole. This model can calculate the failure rate of distribution network components under different wind speeds. The reliability level of the highest wind speed section during typhoon landing of distribution system is calculated by the sequential Monte Carlo simulation method combining existing feeder and load partition theory. In the simulation process, the real time failure rate of the components and the dynamic alternation characteristics of operation-fault-operation are considered. The calculation results provide theoretical basis for reinforcing the distribution network project and some guidance for the differential design and plan of power distribution network in the future. Finally, the IEEE RBTS BUS6 F4 feeder is taken as an example to be calculated using Matlab, and the results show the correctness and effectiveness of the method.关键词
配电网/荷载/可靠性/蒙特卡洛模拟法/台风Key words
distribution network/load/reliability/Monte Carlo simulation/typhoon引用本文复制引用
尹超雄,唐武勤,温灵锋,蓝建杰,林杰欢,李少逸,李宁..台风天气下配电网可靠性的新型评估算法[J].电力系统保护与控制,2018,46(4):138-143,6.
