Thank you very much for the sharing.
Like Raghun mention, the challenge is momentary power dip in plant site. For low voltage voltage, I assume if power drop more than 50%, magnet in contactor can not hold anymore so motor will be stopped.
For HV motor, we use mechanically latch VCB so...
Dear All,
Right now, I am in the middle of studying the new electrical source connection to our plant. We plan to change from self generation to purchase electricity from power company. One of consideration is effect of voltage dip occur to our plant operation.
First consideration.
I believe...
