{"title":"分接变压器分接范围及电压电平分析图表","authors":"A. Baitch, R. Barr","doi":"10.1109/TPAS.1985.318841","DOIUrl":null,"url":null,"abstract":"The operation of On Line Tap Changing (O.L.T.C.) transformers is subject to many power system variables and characteristics. These conditions include voltage variations, load fluctuations, transformer configurations and settings of tap changing relays. In this paper a graphical method is presented which simplifies analysis of O.L.T.C. transformer operation for variation in all the power system parameters. The graphical method eliminates the need for tedious repetitive calculations and allows the distribution engineer to readily determine transformer tapping requirements. The tapping range compatability of existing transformers can easily be determined in addition to the optimisation of system voltage float levels.","PeriodicalId":227345,"journal":{"name":"IEEE Transactions on Power Apparatus and Systems","volume":"57 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1985-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"A Tapping Range and Voltage Level Analysis Chart for Tap Changing Transformers\",\"authors\":\"A. Baitch, R. Barr\",\"doi\":\"10.1109/TPAS.1985.318841\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The operation of On Line Tap Changing (O.L.T.C.) transformers is subject to many power system variables and characteristics. These conditions include voltage variations, load fluctuations, transformer configurations and settings of tap changing relays. In this paper a graphical method is presented which simplifies analysis of O.L.T.C. transformer operation for variation in all the power system parameters. The graphical method eliminates the need for tedious repetitive calculations and allows the distribution engineer to readily determine transformer tapping requirements. The tapping range compatability of existing transformers can easily be determined in addition to the optimisation of system voltage float levels.\",\"PeriodicalId\":227345,\"journal\":{\"name\":\"IEEE Transactions on Power Apparatus and Systems\",\"volume\":\"57 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1985-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Power Apparatus and Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TPAS.1985.318841\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Power Apparatus and Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TPAS.1985.318841","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Tapping Range and Voltage Level Analysis Chart for Tap Changing Transformers
The operation of On Line Tap Changing (O.L.T.C.) transformers is subject to many power system variables and characteristics. These conditions include voltage variations, load fluctuations, transformer configurations and settings of tap changing relays. In this paper a graphical method is presented which simplifies analysis of O.L.T.C. transformer operation for variation in all the power system parameters. The graphical method eliminates the need for tedious repetitive calculations and allows the distribution engineer to readily determine transformer tapping requirements. The tapping range compatability of existing transformers can easily be determined in addition to the optimisation of system voltage float levels.
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