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| 大型风电场失速型机组等值建模的研究 | |
| 引用本文： | 包能胜,徐军平,倪维斗,叶枝全.大型风电场失速型机组等值建模的研究[J].太阳能学报,2007,28(11):1284-1289. |
| 作者姓名： | 包能胜 徐军平 倪维斗 叶枝全 |
| 作者单位： | 1. 清华大学热能工程系,北京,100084;汕头大学能源与环境科学研究所,汕头,515063 2. 汕头大学能源与环境科学研究所,汕头,515063 3. 清华大学热能工程系,北京,100084 |
| 基金项目： | 广东省自然科学基金;中国工程院可再生能源重点咨询项目 |
| 摘 要： | 对于风电场中失速型机组的多机等值,采用异步发电机的机电暂态模型求解发电机组的等值电气参数,利用基于传递函数概念的参数辨识方法及最小二乘法求解发电机组的动态等值参数。利用系统等值得结果对一实例进行仿真,结果表明了等值方法的有效性和正确性,为今后研究风电场与电网之间的相互影响提供了良好的模型基础。 |
| 关 键 词： | 风电场 主动失速型机组 异步发电机 等值方法 |
| 文章编号： | 0254-0096（2007）11-1284-06 |
| 收稿时间： | 2006-07-13 |
| 修稿时间： | 2006年7月13日 |
INVESTIGATION OF EQUIVALENT MODELING OF MULTIPLE STALL WIND TURBINE SYSTEMS ON LARGE SCALE WIND FARM |
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| Bao Nengsheng,Xu Junping,Ni Weidou,Ye Zhiquan.INVESTIGATION OF EQUIVALENT MODELING OF MULTIPLE STALL WIND TURBINE SYSTEMS ON LARGE SCALE WIND FARM[J].Acta Energiae Solaris Sinica,2007,28(11):1284-1289. | |
| Authors: | Bao Nengsheng Xu Junping Ni Weidou Ye Zhiquan |
| Abstract: | The equivalent characteristics of multiple fixed wind turbine units were discussed.A electro-mechanical tran- sient model of induction machine was used to obtain the system equivalent electrical parameters.Parameter identification method based on transfer function and least square method was used to solve the equivalent dynamic characteristics.The equivalent parameters were applied to simulate an example wind farm.The simulation results proved the effectiveness and correctness of equivalent method used in this paper.This research provided a favorable model basis to study the impact between wind farm and electrical network in the future. |
| Keywords: | wind farm stall wind turbine unit induction machine equivalent method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |