Synchronizing panel The name itself describes its role when you link with Power Source. Means – To compare, match, adjust with two or more power magnitude levels. The demand of synchronizing panels comes into action where power continuity is at a priority level. In Conclusion, Synchronising panels is the most important part for critical production industries in LT Panels.
First of all, I would like to introduce its back up a player called AMF(Auto Mains Failure) Panel on which the whole scenario depends. At every place where power continuity is the primary requirement, you have depended on alternate sources besides mains grid incomer. So you have to rely on captive power plants like Diesel/UPS/Batteries/Wind/Solar etc. no concern whether it is renewable or non-renewable sources of energy.
All Power sources connected to common busbars using motorized circuit breakers or Air circuit breakers. Whenever the main grid supply fails, Synchronizing relay comes into action and give control signal to alternate sources. So DG connected to common busbars. After that initial warmup, DG starts and allowed to rotate at full speed.