《基于机会约束规划的风电穿透功率极限计算》雷亚洲等 2002.5

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作者： 雷亚洲王伟胜印永华戴慧珠
作者单位： 中国电力科学研究院,北京,100085  
期 刊： 中国电机工程学报   ISTICEIPKU  
Journal： PROCEEDINGS OF THE CHINESE SOCIETY FOR ELECTRICAL ENGINEERING  
年，卷(期)： 2002, 22(5)
分类号： TK81
关键词： 风电穿透功率极限     机会约束规划     随机模拟     遗传算法     
机标分类号： TM6 TK8
基于机会约束规划的风电穿透功率极限计算
雷亚洲王伟胜印永华戴慧珠
中国电力科学研究院北京 100085
WIND POWER PENETRATION LIMIT CALCULATION BASED
ON CHANCE CONSTRAINED PROGRAMMING
LEI Ya-zhou, WANG Wei-sheng, YIN Yong-hua, DAI Hui-zhu
China Electric Power Research Institute, Beijing 100085, China
ABSTRACT: This paper introduces a new method for calculating
wind power penetration limits in power system utilizing
chance constrained programming. Wind power penetration limits
are regarded as the maximum installed capacity of wind
farm constrained by network and equipments limits, i.e.,
transmission lines capability, system spinning reserve, the
output limits of conventional generators etc. To deal with the
stochastic characteristics of wind farm outputs and loads, the
constraints are expressed by means of probability, and stochastic
simulation and genetic algorithm is used to solve the
problem. The results on IEEE30 system demonstrate the advantages
of the proposed approach.
KEY WORDS: wind power penetration limit; chance
constrained programming; stochastic simulation; gcnetic
algorithm
摘要该文提出一种采用机会约束规划计算风电穿透功率
极限的新方法该方法把风电穿透功率极限看作是在满足
网络和设备约束前提下系统允许的风电场最大装机容量
约束条件包括线路的输送能力限制系统对旋转备用的要
求以及常规机组的出力限制等为了便于考虑风电场出力
和负荷的随机性约束条件以概率的形式表示针对问题
特点求解时应用了遗传算法和随机模拟技术在IEEE30
节点系统上的计算结果验证了所提方法的优点