{"title":"Making transformer losses part of the purchasing decision","authors":"S. Merritt, S. Chaitkin","doi":"10.1109/PAPCON.2002.1015149","DOIUrl":null,"url":null,"abstract":"The theory of transformer losses expressed as no-load loss and load loss is briefly reviewed. Mathematical expressions for per unit loss as a function of load are developed based both on rated and actual load. Present value equations are used to express the cost of losses as a function of transformer characteristics and discount rate. Three methods are presented for expressing the cost of loss in forms which can be used to evaluate bids.","PeriodicalId":295977,"journal":{"name":"Conference Record of the 2002 Annual Pulp and Paper Industry Technical Conference (Cat. No.02CH37352)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference Record of the 2002 Annual Pulp and Paper Industry Technical Conference (Cat. No.02CH37352)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PAPCON.2002.1015149","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
The theory of transformer losses expressed as no-load loss and load loss is briefly reviewed. Mathematical expressions for per unit loss as a function of load are developed based both on rated and actual load. Present value equations are used to express the cost of losses as a function of transformer characteristics and discount rate. Three methods are presented for expressing the cost of loss in forms which can be used to evaluate bids.
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