{"title":"Effect of end leakage inductance on the performance of toroidal winding double-sided linear induction motors","authors":"Huixian Zhang, Kunlun Zhang, Cheng Luo","doi":"10.1049/elp2.12486","DOIUrl":null,"url":null,"abstract":"<p>The end leakage inductance is an important component in the primary leakage inductance of the equivalent circuit. In order to calculate the end leakage inductance of a toroidal winding double-sided linear induction motor (TW-DSLIM) accurately and quickly, the role of ferromagnetic medium is equated by the method of images, the magnetic flux density in the end space is calculated according to the current density of the rectangular coil, end leakage inductance is obtained by calculating the end leakage magnetic energy, the impact of end leakage inductance on the performance of TW-DSLIM is investigated, and finally the TW-DSLIM model is established in finite element analysis to verify the effectiveness of the analytical method.</p>","PeriodicalId":13352,"journal":{"name":"Iet Electric Power Applications","volume":"18 10","pages":"1382-1391"},"PeriodicalIF":1.5000,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/elp2.12486","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Iet Electric Power Applications","FirstCategoryId":"5","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1049/elp2.12486","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
引用次数: 0
Abstract
The end leakage inductance is an important component in the primary leakage inductance of the equivalent circuit. In order to calculate the end leakage inductance of a toroidal winding double-sided linear induction motor (TW-DSLIM) accurately and quickly, the role of ferromagnetic medium is equated by the method of images, the magnetic flux density in the end space is calculated according to the current density of the rectangular coil, end leakage inductance is obtained by calculating the end leakage magnetic energy, the impact of end leakage inductance on the performance of TW-DSLIM is investigated, and finally the TW-DSLIM model is established in finite element analysis to verify the effectiveness of the analytical method.
期刊介绍：
IET Electric Power Applications publishes papers of a high technical standard with a suitable balance of practice and theory. The scope covers a wide range of applications and apparatus in the power field. In addition to papers focussing on the design and development of electrical equipment, papers relying on analysis are also sought, provided that the arguments are conveyed succinctly and the conclusions are clear.
The scope of the journal includes the following:
The design and analysis of motors and generators of all sizes
Rotating electrical machines
Linear machines
Actuators
Power transformers
Railway traction machines and drives
Variable speed drives
Machines and drives for electrically powered vehicles
Industrial and non-industrial applications and processes
Current Special Issue. Call for papers:
Progress in Electric Machines, Power Converters and their Control for Wave Energy Generation - https://digital-library.theiet.org/files/IET_EPA_CFP_PEMPCCWEG.pdf
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