摘要
采用概率方法对组合电力系统的充分性和稳定性进行综合评估。涉及内容包括元件运行状态模拟、网络拓扑分析、潮流计算、暂态稳定计算、有功发电再调度、无功-电压校正等的数学建模,多种紧急控制措施和发电再调度的模拟。文中给出了组合电力系统概率充分性和概率稳定性的综合评估算法流程和指标体系,并对IEEE测试系统的计算结果进行了分析,其结果证明了概率综合评估算法的必要性和可行性。
A probabilistic method is applied to the reliability evaluation of the adequacy and stability of composite power systems. The element state simulation, network topology analysis, load flow calculation, transient simulation, real power generation redispatching, reactive power and voltage correction are involved. Various emergency control measures and economic strategies are also introduced. The integrated framework of algorithm and risk index systems are constructed. The semulation rexults from on the IEEEE-RTS test system is given to support the algorithm results on the IEEE-RTS system. The necessity and feasibility of the probabilistic integrated evaluation method, are verified by the numerical.
出处
《中国电机工程学报》
EI
CSCD
北大核心
2003年第3期20-25,共6页
Proceedings of the CSEE
基金
国家自然科学基金项目(59977004)
安徽省自然科学基金项目(0010442)
教育部骨干教师计划项目。 ~~
关键词
电力系统
概率充分性
概率稳定性
综合评估
可靠性
Composite power system, Reliability, Probability analysis, Adequacy, stability
