BRAZING CLIP ASSEMBLY MACHINE USING PLC (SPECIAL PURPOSE MACHINE)-EEE Final year Project

ABSTRACT       It is special purpose machine by using Allen Bradley plc. This is used to manufacture the clip, which is used in starter of four wheelers. The purpose of the clip is to join the copper winding and commutator In inside the starter. For this machine we designed electrical panel board by using plc, relay board, smps, mcb, transformer, pneumatic cylinder, solenoid coils, pushbutton ...

TRANSFORMER PROTECTION USING NUMERICAL RELAY

INTRODUCTION The aim of this project is to analyze and upgrade existing transformer protection system in BPCL Kochi Refinery. Transformers are static devices totally enclosed and generally oil immersed. Therefore, chances of faults occurring on them are very rare.” However the consequences of even a rare fault may be very serious unless the transformer is quickly disconnected from the system. ...
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