13-11-2014, 11:49 AM
Abstracts: It is more economical to installed number of smaller rated transformer in parallel than installing a bigger rated electrical power transformer .there are more than one advantage like if one transformer require maintains than use of other transformer make power supply continues and reliable .normally where large variation In load condition use of spare transformer necessary .In power plant all alternator not working continuously but as per demand, in this situation connection of alternator on live bus can done by satisfy condition of synchronism using this project In this invention parallel operation or synchronization transformer is depend on requirement of load a well as manually. If load on live bus increase more than rated loading of transformer 1 then using microcontroller other transformer is connected parallel with transformer 1 and vice versa .