How to operate the power distribution cabinet correctly

1. When the power distribution cabinet enters the power distribution state, the staff member shall not arbitrarily pull the power screen speed-up switch. The air circuit breaker's lock switch shall not be used in non-emergency situations.

Second, the generator work, the engine personnel to carry out the operation of the switchboard, should concentrate on thinking, careful operation, to prevent accidents, otherwise it will be held accountable for personal accidents.

3. After the motor unit is started, it should be slowly accelerated by the power screen speed-up switch until the generator enters the normal working state, and the voltage and frequency reach the specified value before the power can be turned on.

Fourth, the parallel operation of the generator should be carried out in strict accordance with the requirements and conditions of the parallel vehicle conditions, pay attention to the phenomenon of reverse power (countercurrent) and parallel failure.

5. The power distribution cabinet is in normal operation, and any unrelated personnel must not pull the switch on the board. The power distribution cabinet should be cleaned and maintained regularly so that the equipment is always in good working order.

6. When the power distribution cabinet is plugged into the shore power, the power switches of the shore power screen should be cut off first, and then the correctness of the wiring and phase sequence should be checked. After the correctness is confirmed, the conversion of the ship shore power can be implemented.

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