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| 风电场并网的新型实用等效方法 | |
| 引用本文： | 乔嘉赓,鲁宗相,闵勇,刘捷,谢珍建,王海潜. 风电场并网的新型实用等效方法[J]. 电工技术学报, 2009, 24(4) |
| 作者姓名： | 乔嘉赓 鲁宗相 闵勇 刘捷 谢珍建 王海潜 |
| 作者单位： | 1. 广东省电力设计研究院,广州,510663 2. 清华大学电机系电力系统国家重点实验室,北京,100084 3. 江苏科能电力工程咨询有限公司,南京,210024 4. 江苏电力公司电网规划研究中心,南京,210024 |
| 摘 要： | 并网风电场是风电开发的主要方式,由于风电场通常由数十台风力发电机组成,而且风能作为原动力具有很强的波动性,所以风电场的动态过程较传统的火电、水电机组更为复杂.在仿真研究中,需要对风电场的整体特性进行动态建模.本文基于风电场输出特性提出风电场动态等值模型参数的优化求解方法,兼顾了风电场机组众多、风能波动较强的特点,并以一个风电场参数等值算例验证了该方法效果. |
| 关 键 词： | 风电场并网 输出特性 动态等值 笼型风电机 |
New Dynamic Equivalence Method for Grid-Connected Wind Farm |
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| Qiao Jiageng,Lu Zongxiang,Min Yong,Liu Jie,Xie Zhenjian,Wang Haiqian. New Dynamic Equivalence Method for Grid-Connected Wind Farm[J]. Transactions of China Electrotechnical Society, 2009, 24(4) | |
| Authors: | Qiao Jiageng Lu Zongxiang Min Yong Liu Jie Xie Zhenjian Wang Haiqian |
| Affiliation: | 1.Guangdong Electric Power Design Institute Guangzhou 510663 China 2.The State Key Laboratory of Power System Tsinghua University Beijing 100084 China 3.Jiangsu Keneng Electric Power Engineering Consulting Ltd.Nanjing 210024 China 4.Jiangsu Electric Power Company Nanjing 210024 China |
| Abstract: | Grid-connected wind farm is the chief way in wind energy development.The dynamic process of wind farm is far more complex than the conventional generator,such as hydraulic generator and coal-fired generator,for the wind farm is usually composed of many wind generators and the wind energy is strongly changeful.In simulation research,the wind farm is necessary to be equivalent to be one wind generator.In this paper,an optimization method for the parameters of the equivalent model based on the output character... |
| Keywords: | Grid-connected wind farm output characteristic dynamic equivalence squirrel-cage induction generator |
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