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| 交直流网络系统可靠性评估的Monte Carlo-FD混合法 | |
| 引用本文： | 任震,何建军,谌军,黄雯莹,李本河.交直流网络系统可靠性评估的Monte Carlo-FD混合法[J].电网技术,2000,24(5):13-19,51. |
| 作者姓名： | 任震 何建军 谌军 黄雯莹 李本河 |
| 作者单位： | 1. 华南理工大学电力学院,广东省,广州市,510641 2. 重庆市电力工业局,重庆,400014 3. 国家电力公司南方公司,广东省,广州市,510600 4. 广州供电局,广东省,广州市,510600 |
| 摘 要： | 在分析交直流网络系统可靠性说估计算条件的基础上，考虑到网络的实际运行情况，提出一种将可靠性研究的两种经典方法（邓模拟法和解析法）结合使用的新方法－－ＭｏｎｔｅＣａｒｌｏ－ＦＤ混合法，并对其可靠性等效模型作了深入研究。详细讨论了整个交直流网络系统的模拟方法，具体分析了计划检修的模拟和一阶、二阶三番五次２的判别方法，并区分了故障后潮流调整与否两种实际情况，阐述了网络系统可靠性状态分析的方法并在系统随机 |
| 关 键 词： | 交直流网络系统 可靠性 评估 电力系统 |
MONTE CARLO-FD COMPREHENSIVE METHOD FOR RELIABILITY EVALUATION OF AC/DC HYBRID NETWORK SYSTEMS |
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| REN Zhen,HE Jian-jun,CHEN Jun,HUANG Wen-ying,LI Ben-he.MONTE CARLO-FD COMPREHENSIVE METHOD FOR RELIABILITY EVALUATION OF AC/DC HYBRID NETWORK SYSTEMS[J].Power System Technology,2000,24(5):13-19,51. | |
| Authors: | REN Zhen HE Jian-jun CHEN Jun HUANG Wen-ying LI Ben-he |
| Abstract: | A new method named Monte Carlo FD Comprehensive Method in which the two classical methods (simulation & analysis) can be combined for reliability evaluation is presented in this paper. Based on the actual operation condition of AC/DC hybrid network systems, the reliability equivalent model is investigated in detail. The stochastic simulation method for the whole AC/DC hybrid network systems is discussed. The scheduled maintenance and criterion for N 1 and N 2 faults are analyzed. Two actual situations are distinguished according to whether power flow is regulated or not. Then the state analysis approach of the system is described. Besides, precision control for simulation is introduced. Reliability evaluation of a 500kV hybrid network system shows that the method proposed in this paper is of great success in improving simulation speed and precision. |
| Keywords: | AC/DC hybrid network systems reliability evaluation Monte Carlo FD Comprehensive Method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
