{"title":"Alternative stiff asynchronous motor design for efficient pipeline operation","authors":"O. Drubel, Jörg Waschek","doi":"10.1109/EDPC.2011.6085568","DOIUrl":null,"url":null,"abstract":"Motor-driven pumps or compressors are required to transport fluids or gas. The efficiency of these converter driven motors can be optimized. A solution involving an optimized converter-asynchronous motor system to operate pumps and compressors with a stiff shaft has been developed and successfully tested up to 13 MW and 3000 rpm. The motor has 4 poles and is supplied with up to 100 Hz. In addition to an extensive speed range in operation, 4-pole motors have advantages in terms of reliability, efficiency and costs, which are essential features for pipeline applications and thermal power plants.","PeriodicalId":333533,"journal":{"name":"2011 1st International Electric Drives Production Conference","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2011-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 1st International Electric Drives Production Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EDPC.2011.6085568","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
Motor-driven pumps or compressors are required to transport fluids or gas. The efficiency of these converter driven motors can be optimized. A solution involving an optimized converter-asynchronous motor system to operate pumps and compressors with a stiff shaft has been developed and successfully tested up to 13 MW and 3000 rpm. The motor has 4 poles and is supplied with up to 100 Hz. In addition to an extensive speed range in operation, 4-pole motors have advantages in terms of reliability, efficiency and costs, which are essential features for pipeline applications and thermal power plants.