{"title":"两级无功补偿异步电动机直接起动作为电力机车辅助传动的一部分","authors":"Mikhail Pustovetov","doi":"10.37394/232027.2023.5.16","DOIUrl":null,"url":null,"abstract":"The auxiliary electric drive of electric locomotives is often built on the basis of three-phase induction motors. In a number of auxiliary drive circuits, direct starting of motors is practiced, which is accompanied by significant starting currents. This imposes increased requirements on the installed power of the supply converter. A method for reducing starting and operating currents through the use of three-phase capacitor banks is considered. The simulation results are presented.","PeriodicalId":145183,"journal":{"name":"International Journal of Electrical Engineering and Computer Science","volume":"34 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"About Direct Start of Induction Motor with Two-Stage Reactive Power Compensation as a Part of the Auxiliary Drive of Electric Locomotive\",\"authors\":\"Mikhail Pustovetov\",\"doi\":\"10.37394/232027.2023.5.16\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The auxiliary electric drive of electric locomotives is often built on the basis of three-phase induction motors. In a number of auxiliary drive circuits, direct starting of motors is practiced, which is accompanied by significant starting currents. This imposes increased requirements on the installed power of the supply converter. A method for reducing starting and operating currents through the use of three-phase capacitor banks is considered. The simulation results are presented.\",\"PeriodicalId\":145183,\"journal\":{\"name\":\"International Journal of Electrical Engineering and Computer Science\",\"volume\":\"34 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-10-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Electrical Engineering and Computer Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.37394/232027.2023.5.16\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Electrical Engineering and Computer Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37394/232027.2023.5.16","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
About Direct Start of Induction Motor with Two-Stage Reactive Power Compensation as a Part of the Auxiliary Drive of Electric Locomotive
The auxiliary electric drive of electric locomotives is often built on the basis of three-phase induction motors. In a number of auxiliary drive circuits, direct starting of motors is practiced, which is accompanied by significant starting currents. This imposes increased requirements on the installed power of the supply converter. A method for reducing starting and operating currents through the use of three-phase capacitor banks is considered. The simulation results are presented.
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