{"title":"Line Replaceable Unit (LRU) Analysis in the Space Shuttle Orbiter Electrical Power System","authors":"T. Oepomo","doi":"10.1109/TPAS.1985.318902","DOIUrl":null,"url":null,"abstract":"The National Aeronautics and Space Administration (NASA) Space Shuttle orbiter, as a test bed for low-orbit space laboratory experiments, needs an orbiter voltage analysis on all orbiter line replaceable units (LRU's). This analysis should use a mathematical model to predict voltages at the various LRU's so that voltage drops from a bus to an LRU can then be computed based on calculated resistance of the conductors and load current.","PeriodicalId":227345,"journal":{"name":"IEEE Transactions on Power Apparatus and Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1985-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Power Apparatus and Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TPAS.1985.318902","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
The National Aeronautics and Space Administration (NASA) Space Shuttle orbiter, as a test bed for low-orbit space laboratory experiments, needs an orbiter voltage analysis on all orbiter line replaceable units (LRU's). This analysis should use a mathematical model to predict voltages at the various LRU's so that voltage drops from a bus to an LRU can then be computed based on calculated resistance of the conductors and load current.