{"title":"AC three-phase power transmission system for Amtrak's new locomotives F69PH-AC","authors":"J. Fischer","doi":"10.1109/RRCON.1989.77275","DOIUrl":null,"url":null,"abstract":"Advances in the field of three-phase drives for rail vehicles are described with reference to the power transmission system for the high-speed four-axle F69PC-AC locomotive. This model of locomotive incorporates state-of-the-art three-phase technology in the traction and head-end power systems. Traction converters, which are of the voltage-source inverter type with gate-turn-off thyristors, supply power to the squirrel-cage three-phase induction motors which are connected in parallel within each bogie. In addition to the two traction inverters, a third inverter is installed to supply power to the passenger cars. All three inverters are identical and utilize the evaporation-bath cooling method to dissipate the heat caused by electrical losses. The locomotive and the inverters are micro-processor-controlled.<<ETX>>","PeriodicalId":339427,"journal":{"name":"Proceedings., Technical Papers Presented at the IEEE/ASME Joint Railroad Conference","volume":"25 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1989-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings., Technical Papers Presented at the IEEE/ASME Joint Railroad Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RRCON.1989.77275","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Advances in the field of three-phase drives for rail vehicles are described with reference to the power transmission system for the high-speed four-axle F69PC-AC locomotive. This model of locomotive incorporates state-of-the-art three-phase technology in the traction and head-end power systems. Traction converters, which are of the voltage-source inverter type with gate-turn-off thyristors, supply power to the squirrel-cage three-phase induction motors which are connected in parallel within each bogie. In addition to the two traction inverters, a third inverter is installed to supply power to the passenger cars. All three inverters are identical and utilize the evaporation-bath cooling method to dissipate the heat caused by electrical losses. The locomotive and the inverters are micro-processor-controlled.<>
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