{"title":"考虑发电基地功率角稳定和过电压的可再生能源暂态控制参数优化","authors":"Yuxin Yang, Yongli Zhu, Jinsong Wang, Haichao Yang, Jian Wu","doi":"10.1049/gtd2.70124","DOIUrl":null,"url":null,"abstract":"<p>Coupling renewable energy with conventional energy sources for power transmission is an effective approach to improving the absorption capacity of renewable energy. However, the issues of transient angle instability and over-voltage are key factors limiting the external transmission capacity of the power corridor. First, an equivalent power angle characteristic equation for a renewable energy-thermal power coupling generation system is established to analyse the impact of transient control parameters on transient power angle stability. Second, a mathematical analysis of terminal voltage of the renewable energy machine is conducted to explore the influence of transient control parameters on the terminal voltage. Third, optimization principles for transient control parameters of renewable energy are proposed. Finally, a case study of athermal power-renewable energycoupled generation base is presentedand the effectiveness of the proposedmethod is validated through time-domain simulations.</p>","PeriodicalId":13261,"journal":{"name":"Iet Generation Transmission & Distribution","volume":"19 1","pages":""},"PeriodicalIF":2.6000,"publicationDate":"2025-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/gtd2.70124","citationCount":"0","resultStr":"{\"title\":\"Optimization of Transient Control Parameters of Renewable Energy Considering Power Angle Stability and Over-Voltage in the Power Generation Base\",\"authors\":\"Yuxin Yang, Yongli Zhu, Jinsong Wang, Haichao Yang, Jian Wu\",\"doi\":\"10.1049/gtd2.70124\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Coupling renewable energy with conventional energy sources for power transmission is an effective approach to improving the absorption capacity of renewable energy. However, the issues of transient angle instability and over-voltage are key factors limiting the external transmission capacity of the power corridor. First, an equivalent power angle characteristic equation for a renewable energy-thermal power coupling generation system is established to analyse the impact of transient control parameters on transient power angle stability. Second, a mathematical analysis of terminal voltage of the renewable energy machine is conducted to explore the influence of transient control parameters on the terminal voltage. Third, optimization principles for transient control parameters of renewable energy are proposed. Finally, a case study of athermal power-renewable energycoupled generation base is presentedand the effectiveness of the proposedmethod is validated through time-domain simulations.</p>\",\"PeriodicalId\":13261,\"journal\":{\"name\":\"Iet Generation Transmission & Distribution\",\"volume\":\"19 1\",\"pages\":\"\"},\"PeriodicalIF\":2.6000,\"publicationDate\":\"2025-07-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1049/gtd2.70124\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Iet Generation Transmission & Distribution\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1049/gtd2.70124\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Iet Generation Transmission & Distribution","FirstCategoryId":"5","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1049/gtd2.70124","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
Optimization of Transient Control Parameters of Renewable Energy Considering Power Angle Stability and Over-Voltage in the Power Generation Base
Coupling renewable energy with conventional energy sources for power transmission is an effective approach to improving the absorption capacity of renewable energy. However, the issues of transient angle instability and over-voltage are key factors limiting the external transmission capacity of the power corridor. First, an equivalent power angle characteristic equation for a renewable energy-thermal power coupling generation system is established to analyse the impact of transient control parameters on transient power angle stability. Second, a mathematical analysis of terminal voltage of the renewable energy machine is conducted to explore the influence of transient control parameters on the terminal voltage. Third, optimization principles for transient control parameters of renewable energy are proposed. Finally, a case study of athermal power-renewable energycoupled generation base is presentedand the effectiveness of the proposedmethod is validated through time-domain simulations.
期刊介绍：
IET Generation, Transmission & Distribution is intended as a forum for the publication and discussion of current practice and future developments in electric power generation, transmission and distribution. Practical papers in which examples of good present practice can be described and disseminated are particularly sought. Papers of high technical merit relying on mathematical arguments and computation will be considered, but authors are asked to relegate, as far as possible, the details of analysis to an appendix.
The scope of IET Generation, Transmission & Distribution includes the following:
Design of transmission and distribution systems
Operation and control of power generation
Power system management, planning and economics
Power system operation, protection and control
Power system measurement and modelling
Computer applications and computational intelligence in power flexible AC or DC transmission systems
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Next Generation of Synchrophasor-based Power System Monitoring, Operation and Control - https://digital-library.theiet.org/files/IET_GTD_CFP_NGSPSMOC.pdf
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