The operation rules of cheap distribution box are related to a later effect

Publish Time: 08/07 2021 Author: Site Editor Visit: 400

1 cheap distribution box is the normal operation of ship power distribution center and equipment. No irrelevant person shall open the switch on the circuit board.

2. After the generator set is started, it shall be accelerated slowly through the acceleration switch of the power supply panel until the generator enters the normal working state and the voltage and frequency reach the specified value, and then the power supply shall be connected.

3. After the distribution board enters the distribution state, it is not allowed to pull the speed increase switch of the distribution board at will. The locking switch of the air circuit breaker shall not be used in non emergency situations.

4. The parallel operation of the generator shall be carried out in strict accordance with the requirements and conditions of parallel vehicles. It should be noted that reverse power supply (reverse current) and parallel faults occur.

5. When the machine is shut down, first cut off the generator load, and then park the vehicle without load. The load shall not be stopped directly.

6. When inserting shore power, first cut off the power switch of shore power panel, and then check the correctness of wiring and phase sequence. After confirming the correctness, the conversion of ship shore power can be realized.

7. The low-cost distribution box shall be cleaned and maintained regularly to keep the equipment in good working condition.

8. During the operation of the generator, when the steam turbine personnel operate the switchboard, they should concentrate and operate carefully to prevent accidents, otherwise they will be responsible for personal accidents.

9. The charging and discharging board is the ship's emergency distribution board. The on-board engine personnel shall regularly check the working state of the low-cost distribution box, ensure sufficient low-voltage power supply at any time, and master the working state of the magnetic saturation regulator through the on-board instrument.