Chengmao Du, Xiong Du, X. Zou, Junliang Liu, Ziming Qiu
{"title":"基于双变量导纳模型的混合风电场SSR稳定风速范围分析","authors":"Chengmao Du, Xiong Du, X. Zou, Junliang Liu, Ziming Qiu","doi":"10.1109/COMPEL52896.2023.10221033","DOIUrl":null,"url":null,"abstract":"It is urgent to ensure small signal stable operation of wind farm under variable wind speed conditions. However, the sub-synchronous resonant (SSR) stable wind speed range varies with the ratio of Type-III and Type-IV wind turbines in the hybrid wind farm grid-connected system (HWF-GCS) with series compensation lines. Firstly, the wind speed-frequency two-variable equivalent admittance model is established. Then, the influence of the ratio of Type-III and Type-IV wind turbines on the SSR stable wind speed range is analyzed by means of the amplitude phase contours plot criterion. The results show that the less the Type-III wind turbines in the HWF, the larger the stable wind speed range and the higher the stability margin, which can provide reference for the stability design in full wind speed range of actual hybrid wind farms. Simulation plat based on Matlab/Simulink is built to verify the correctness of the model and analysis results.","PeriodicalId":55233,"journal":{"name":"Compel-The International Journal for Computation and Mathematics in Electrical and Electronic Engineering","volume":"20 1","pages":"1-5"},"PeriodicalIF":1.0000,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"SSR Stable Wind Speed Range Analysis for Hybrid Wind Farms Through Two-variable Admittance Modeling\",\"authors\":\"Chengmao Du, Xiong Du, X. Zou, Junliang Liu, Ziming Qiu\",\"doi\":\"10.1109/COMPEL52896.2023.10221033\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"It is urgent to ensure small signal stable operation of wind farm under variable wind speed conditions. However, the sub-synchronous resonant (SSR) stable wind speed range varies with the ratio of Type-III and Type-IV wind turbines in the hybrid wind farm grid-connected system (HWF-GCS) with series compensation lines. Firstly, the wind speed-frequency two-variable equivalent admittance model is established. Then, the influence of the ratio of Type-III and Type-IV wind turbines on the SSR stable wind speed range is analyzed by means of the amplitude phase contours plot criterion. The results show that the less the Type-III wind turbines in the HWF, the larger the stable wind speed range and the higher the stability margin, which can provide reference for the stability design in full wind speed range of actual hybrid wind farms. Simulation plat based on Matlab/Simulink is built to verify the correctness of the model and analysis results.\",\"PeriodicalId\":55233,\"journal\":{\"name\":\"Compel-The International Journal for Computation and Mathematics in Electrical and Electronic Engineering\",\"volume\":\"20 1\",\"pages\":\"1-5\"},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2023-06-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Compel-The International Journal for Computation and Mathematics in Electrical and Electronic Engineering\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1109/COMPEL52896.2023.10221033\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Compel-The International Journal for Computation and Mathematics in Electrical and Electronic Engineering","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1109/COMPEL52896.2023.10221033","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS","Score":null,"Total":0}
SSR Stable Wind Speed Range Analysis for Hybrid Wind Farms Through Two-variable Admittance Modeling
It is urgent to ensure small signal stable operation of wind farm under variable wind speed conditions. However, the sub-synchronous resonant (SSR) stable wind speed range varies with the ratio of Type-III and Type-IV wind turbines in the hybrid wind farm grid-connected system (HWF-GCS) with series compensation lines. Firstly, the wind speed-frequency two-variable equivalent admittance model is established. Then, the influence of the ratio of Type-III and Type-IV wind turbines on the SSR stable wind speed range is analyzed by means of the amplitude phase contours plot criterion. The results show that the less the Type-III wind turbines in the HWF, the larger the stable wind speed range and the higher the stability margin, which can provide reference for the stability design in full wind speed range of actual hybrid wind farms. Simulation plat based on Matlab/Simulink is built to verify the correctness of the model and analysis results.
期刊介绍:
COMPEL exists for the discussion and dissemination of computational and analytical methods in electrical and electronic engineering. The main emphasis of papers should be on methods and new techniques, or the application of existing techniques in a novel way. Whilst papers with immediate application to particular engineering problems are welcome, so too are papers that form a basis for further development in the area of study. A double-blind review process ensures the content''s validity and relevance.