{"title":"Characteristics analysis of wind farms for participating frequency regulation in Jilin power grid","authors":"Su Xunwen, Song Haiming, L. Yunbo, X. Dianguo","doi":"10.1109/ICEDIF.2015.7280223","DOIUrl":null,"url":null,"abstract":"This paper presents the characteristics analysis of wind farm to the participation of power grid frequency regulation. Wind farm is built by equivalent modeling method, and contains full-converter wind turbine generators (WTG) with Wind Turbine of Direct-Drive Permanent Magnet Synchronous Generator (DDPMSG). At first, model and control strategy of WTG with PMSG is introduced. Then single-machine equivalent model is elaborated. The control model of WTG with PMSG is built to reflect frequency adjustment. Combined with Jilin power grid data, wind farms are built on software of DIgSILENT/Power Factory platform. Output Characteristic of wind farm is analyzed under load shedding. Results show that control technology of the DDPMSG is suitable for contribution to grid frequency response.","PeriodicalId":355975,"journal":{"name":"2015 International Conference on Estimation, Detection and Information Fusion (ICEDIF)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 International Conference on Estimation, Detection and Information Fusion (ICEDIF)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEDIF.2015.7280223","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This paper presents the characteristics analysis of wind farm to the participation of power grid frequency regulation. Wind farm is built by equivalent modeling method, and contains full-converter wind turbine generators (WTG) with Wind Turbine of Direct-Drive Permanent Magnet Synchronous Generator (DDPMSG). At first, model and control strategy of WTG with PMSG is introduced. Then single-machine equivalent model is elaborated. The control model of WTG with PMSG is built to reflect frequency adjustment. Combined with Jilin power grid data, wind farms are built on software of DIgSILENT/Power Factory platform. Output Characteristic of wind farm is analyzed under load shedding. Results show that control technology of the DDPMSG is suitable for contribution to grid frequency response.
本文对风电场参与电网调频的特点进行了分析。采用等效建模方法构建风电场，其中包含全变换器风力发电机(WTG)和直驱永磁同步发电机(DDPMSG)风力发电机。首先介绍了带PMSG的WTG模型和控制策略。然后阐述了单机等效模型。建立了带PMSG的WTG控制模型，以反映频率调节。结合吉林电网数据，在DIgSILENT/ power Factory平台软件上构建风电场。分析了风电场在减载条件下的输出特性。结果表明，DDPMSG控制技术适合于对电网频率响应的贡献。
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