基于CHB拓扑的交流牵引变电所负载平衡器运行状态分析

2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC) Pub Date : 2021-04-25 DOI:10.1109/PEMC48073.2021.9432600

V. Blahnik, M. Pittermann, Milos Straka

{"title":"基于CHB拓扑的交流牵引变电所负载平衡器运行状态分析","authors":"V. Blahnik, M. Pittermann, Milos Straka","doi":"10.1109/PEMC48073.2021.9432600","DOIUrl":null,"url":null,"abstract":"This paper deals with study of operating states for AC traction substation. The selected topology of traction substation is described in paper. The topology suitability is discussed with the respect to industrial component parameters (25kV/50 Hz, substation power 12. 5MVA, 3kV DC-link, switching frequency 250 Hz). The basic theory of power balancing and power quality is documented on phasor diagram and simulation results. The simulation results document selected operation states of electronic balancer based on Cascaded H-bridge converter with PS-PWM.","PeriodicalId":349940,"journal":{"name":"2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)","volume":"123 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Operating States of Load Balancer for AC Traction Substation Based on CHB Topology\",\"authors\":\"V. Blahnik, M. Pittermann, Milos Straka\",\"doi\":\"10.1109/PEMC48073.2021.9432600\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper deals with study of operating states for AC traction substation. The selected topology of traction substation is described in paper. The topology suitability is discussed with the respect to industrial component parameters (25kV/50 Hz, substation power 12. 5MVA, 3kV DC-link, switching frequency 250 Hz). The basic theory of power balancing and power quality is documented on phasor diagram and simulation results. The simulation results document selected operation states of electronic balancer based on Cascaded H-bridge converter with PS-PWM.\",\"PeriodicalId\":349940,\"journal\":{\"name\":\"2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)\",\"volume\":\"123 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-04-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PEMC48073.2021.9432600\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PEMC48073.2021.9432600","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 3

摘要

本文对交流牵引变电站的运行状态进行了研究。介绍了牵引变电所拓扑结构的选择。根据工业元件参数(25kV/ 50hz，变电站功率12)，讨论了拓扑的适用性。5MVA, 3kV直流链路，开关频率250hz)。通过相量图和仿真结果阐述了功率平衡和电能质量的基本理论。仿真结果记录了基于级联h桥变换器的PS-PWM电子平衡器的工作状态选择。

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

Operating States of Load Balancer for AC Traction Substation Based on CHB Topology

This paper deals with study of operating states for AC traction substation. The selected topology of traction substation is described in paper. The topology suitability is discussed with the respect to industrial component parameters (25kV/50 Hz, substation power 12. 5MVA, 3kV DC-link, switching frequency 250 Hz). The basic theory of power balancing and power quality is documented on phasor diagram and simulation results. The simulation results document selected operation states of electronic balancer based on Cascaded H-bridge converter with PS-PWM.

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

2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)

自引率

0.00%

发文量