风电场穿透功率极限计算方法综述  

A Survey on Calculation Methods of Wind Power Penetration Limit

作　　者：廖萍[1] 李兴源[1] 

机构地区：[1]四川大学电气信息学院,四川省成都市610065

出　　处：《电网技术》2008年第10期50-53,共4页Power System Technology

基　　金：国家自然科学基金资助项目(50577044)~~

摘　　要：简要介绍了风力发电的现状,指出了确定风电场穿透功率极限的重要性,分别论述了求取风电场穿透功率极限的传统数字仿真法、带约束的优化算法以及频率约束法,并讨论分析了上述方法的优缺点,提出今后可在风电随机性、系统频率稳定、风电价值及上述方法的综合应用等方面展开研究,以期为深入研究风电场穿透功率极限计算提供一些思路。In this paper, present situation of wind power generation is introduced briefly, and the significance of determining wind power penetration limit of wind farm is pointed out. The approaches to calculate wind power penetration limit such as traditional digital simulation, the optimization algorithm with constraints and frequency constraint method, are separately discoursed upon; the advantages and disadvantages of above-mentioned approaches are analyzed. It is proposed that in order to offer thinking for calculation of wind power penetration limit, researches on randomness of wind power, system frequency stability, the value of wind power and the comprehensive application of above-mentioned approaches should be carried out.

关 键 词：风力发电 风电穿透极限 数字仿真 优化算法 

分 类 号：TM614[电气工程—电力系统及自动化]