F. Bizzozero, M. Giassi, G. Gruosso, S. Bozzi, G. Passoni
{"title":"Dynamic model, parameter extraction, and analysis of two topologies of a tubular linear generator for seawave energy production","authors":"F. Bizzozero, M. Giassi, G. Gruosso, S. Bozzi, G. Passoni","doi":"10.1109/SPEEDAM.2014.6872083","DOIUrl":null,"url":null,"abstract":"This paper presents a comparison among two types of linear generators for wave energy conversion: an inner-permanent-magnet-slotted-tubular-linear-generator (IPM-STLG) and an outer-permanent-magnet-slotless-tubular-linear-generator (OPM-STLG). The magnetic and electric quantities are extracted and evaluated using Finite Element Method Magnetics (FEMM) software and Matlab. These quantities include magnetic flux, cogging forces and end effects, inductances, currents, e.m.f., and power. In addition, a comparison of the two topologies and the different parameters has been performed. The aim of this work is to show a methodology to design Tubular linear generators for Sea Wave energy production, together with a comparison among different architectures.","PeriodicalId":344918,"journal":{"name":"2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion","volume":"113 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SPEEDAM.2014.6872083","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 13
Abstract
This paper presents a comparison among two types of linear generators for wave energy conversion: an inner-permanent-magnet-slotted-tubular-linear-generator (IPM-STLG) and an outer-permanent-magnet-slotless-tubular-linear-generator (OPM-STLG). The magnetic and electric quantities are extracted and evaluated using Finite Element Method Magnetics (FEMM) software and Matlab. These quantities include magnetic flux, cogging forces and end effects, inductances, currents, e.m.f., and power. In addition, a comparison of the two topologies and the different parameters has been performed. The aim of this work is to show a methodology to design Tubular linear generators for Sea Wave energy production, together with a comparison among different architectures.