@incollection{, 9335E66213833F113AB890E6460C09AC , author={{Mdbabu} and {MD AsaduzzamanNur} and {american international university-bangladesh}}, journal={{Global Journal of Researches in Engineering}}, journal={{GJRE}}2249-45960975-586110.34257/gjre, address={Cambridge, United States}, publisher={Global Journals Organisation}1436165 } @book{b0, , title={{Power System Analysis. Tata McGraw-Hill}} , author={{ JohnJGrainger }} , year={2003} 380 } @incollection{b1, , title={{AN EFFICIENT MONITORING OF SUBSTATIONSUSING MICRO-CONTROLLER BASED MONITORING SYSTEM}} , author={{ VGThiyagarajan & T } and { Palanivel }} , journal={{IJRRAS}} 4 1 , year={July 2010} } @book{b2, , title={{}} , author={{ Atmega16Datasheet Of }} } @book{b3, , title={{Datasheet of sim900}} } @incollection{b4, , title={{Electrical Power Systems}} , author={{ CLWadhwa }} , booktitle={{New Age International (P) Ltd., Publishers: New Delhi}} , year={2005} }