<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Optimal Operation Of Power Transformers In Power\r\nSystems In A Depressed Economy"^^ . "Power transformer is one of the most important\r\nequipment in an electric power transmission and\r\ndistribution system. It is very essential in\r\nascertaining the reliability of any power utility. It\r\nis therefore critical therefore that the power\r\ntransformer operates continuously in order to\r\noffer reli11ble and efficient electricity supply.\r\nUtilities arc therefore facing considerable\r\nconcern to ensure their critical asset's reliability\r\ndue to deregulation, increased demand, economic\r\npressures, and profit constrains. Most of the\r\npower transformers develop faults and get\r\ncritical over a period of time.\r\nThis paper presents the major causes of power\r\ntransformers' failure and maintenance strategy\r\nand optimization techniques presently being\r\nadopted in Abuja Distribution zone. The results\r\nof the study and analysis on 107 injection\r\nsubstations serving about 3876 distribution\r\ntransformers show that the major contributing\r\nfactors includes: earth 1:1ults and over currents.\r\nUseful recommendations based on new\r\ntechnologies are presented on how to ensure that\r\npower transformer would serve closer to its rated\r\noutput and life without sacrificing its integrity.\r\nThe paper will be of importance to power\r\nsystems managers and operators for improving\r\nthe reliability of transformers."^^ . "2007-01" . . . . . . . . . . . . . . . . . "J.C. "^^ . "Ekeh"^^ . "J.C. Ekeh"^^ . . "S.T."^^ . "Wara"^^ . "S.T. Wara"^^ . . "H. R."^^ . "Torru"^^ . "H. R. Torru"^^ . . "E.O"^^ . "lkwu"^^ . "E.O lkwu"^^ . . . . "7TH lN'FERNA TI6NAL CONFERENCE ON POWER SYSTEM OPERATION AND PLANNING"^^ . . . . . . "Optimal Operation Of Power Transformers In Power\r\nSystems In A Depressed Economy (PDF)"^^ . . . "prof 13.pdf"^^ . . . "Optimal Operation Of Power Transformers In Power\r\nSystems In A Depressed Economy (Other)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #5175 \n\nOptimal Operation Of Power Transformers In Power \nSystems In A Depressed Economy\n\n" . "text/html" . . . "T Technology (General)"@en . . . "TK Electrical engineering. Electronics Nuclear engineering"@en . . . . . . . . . . . . . . . "E.O"^^ . "lkwu"^^ . "E.O lkwu"^^ . ""^^ . . "H. R."^^ . "Torru"^^ . "H. R. Torru"^^ . ""^^ . . "S.T."^^ . "Wara"^^ . "S.T. Wara"^^ . ""^^ . . "J.C. "^^ . "Ekeh"^^ . "J.C. Ekeh"^^ . ""^^ .