The Planning and Evaluation Method of Power System Reserve Capacity Considering Risk Assessment

被引:0
|
作者
Sun Jibo [1 ]
Wang Yanwei [1 ]
Yang Yinguo [1 ]
Jiang Jiangfeng [2 ]
Liu Fang [2 ]
Kou Yu [2 ]
Bie Zhaohong [2 ]
机构
[1] Guangdong Power Grid Co Ltd, Elect Power Dispatching Control Ctr, Guangzhou 510600, Guangdong, Peoples R China
[2] Xi An Jiao Tong Univ, State Key Lab Elect Insulat & Power Equipment, Xian 710049, Peoples R China
关键词
Reserve capacity planning; Risk assessment; Comprehensive evaluation index; Multi-state generators; SPINNING RESERVE; REQUIREMENTS; PENETRATION;
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Reliability and economy both have influence on the reserve capacity planning of power system. Based on the quantitative risk assessment, this paper analyzes the comprehensive evaluation index of power system reserve by the use of equivalent energy function, and then proposes a fast computing method of reserve capacity balancing reliability with economy. Furthermore, considering renewable energy integration has great impact on the reserve planning and a multi-state renewable power modeling is employed. Finally, on the basis of a real-life power system, three kinds of models are simulated and compared to verify the rationality and feasibility of the proposed method.
引用
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页数:6
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