VSC-HVDC线路对多机系统振荡模式的影响评估

2018 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D-LA) Pub Date : 2018-09-01 DOI:10.1109/TDC-LA.2018.8511684

M. Ramirez, R. Castellanos, J. Calderón, Transmisión y Distribución, Análisis de Redes

{"title":"VSC-HVDC线路对多机系统振荡模式的影响评估","authors":"M. Ramirez, R. Castellanos, J. Calderón, Transmisión y Distribución, Análisis de Redes","doi":"10.1109/TDC-LA.2018.8511684","DOIUrl":null,"url":null,"abstract":"Low frequency oscillation modes of a multi-machine power system, as affected by the implementation of a VSC-HVDC link between system areas, are investigated in this paper. For this purpose, a set of test cases for the operation of the DC link alone and in parallel with AC lines in a corridor are considered. Small-signal stability analysis and time domain simulations are performed to evaluate the impact of the HVDC link on system stability and performance. Eigenvalue analysis and results of simulation studies show the relative enhancement of system dynamics with the inclusion of the HVDC link.","PeriodicalId":267301,"journal":{"name":"2018 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D-LA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Impact Assessment of a VSC-HVDC Link on the Oscillation Modes of a Multi-machine System\",\"authors\":\"M. Ramirez, R. Castellanos, J. Calderón, Transmisión y Distribución, Análisis de Redes\",\"doi\":\"10.1109/TDC-LA.2018.8511684\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Low frequency oscillation modes of a multi-machine power system, as affected by the implementation of a VSC-HVDC link between system areas, are investigated in this paper. For this purpose, a set of test cases for the operation of the DC link alone and in parallel with AC lines in a corridor are considered. Small-signal stability analysis and time domain simulations are performed to evaluate the impact of the HVDC link on system stability and performance. Eigenvalue analysis and results of simulation studies show the relative enhancement of system dynamics with the inclusion of the HVDC link.\",\"PeriodicalId\":267301,\"journal\":{\"name\":\"2018 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D-LA)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D-LA)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TDC-LA.2018.8511684\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D-LA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TDC-LA.2018.8511684","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

本文研究了多机电力系统的低频振荡模式，该模式受系统区域间vdc - hvdc连接的影响。为此，考虑了走廊中单独的直流链路和与交流线路并联运行的一组测试用例。通过小信号稳定性分析和时域仿真来评估高压直流链路对系统稳定性和性能的影响。特征值分析和仿真研究结果表明，加入高压直流链路后，系统动力学特性相对增强。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Impact Assessment of a VSC-HVDC Link on the Oscillation Modes of a Multi-machine System

Low frequency oscillation modes of a multi-machine power system, as affected by the implementation of a VSC-HVDC link between system areas, are investigated in this paper. For this purpose, a set of test cases for the operation of the DC link alone and in parallel with AC lines in a corridor are considered. Small-signal stability analysis and time domain simulations are performed to evaluate the impact of the HVDC link on system stability and performance. Eigenvalue analysis and results of simulation studies show the relative enhancement of system dynamics with the inclusion of the HVDC link.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2018 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D-LA)

自引率

0.00%

发文量