1, for the new or long - term non - use generator before entering the normal operation, it must be checked, especially to check the situation of the wiring, the condition of the group insulation, if there is a difference, it must be processed immediately.
2, after the generator set to start slowly to improve the speed, should be checked and confirmed that all conditions are well under the premise that the low speed to the rated speed of the no-load operation, when no load operation, key inspection oil pressure, whether there is abnormal noise, excitation current, three phase voltage changes, if there is an abnormal condition must Immediately stop to check, understand the situation and restart, if, if the unit is normal, you can directly enter the normal operation, the staff should closely monitor the change of the instrument on the control screen, whether in the license scope and make the corresponding adjustment.
3, in the operation, the staff should keep a safe distance from the live equipment and wear good labor protection equipment. When the switching operation is done, we should pay attention to the sequence. When the power outage, the switch of each branch is broken and then the total switch is disconnected, then the position of the four pole double cast knife sluice is changed. When the power is sent, the order is in reverse order. Yes, the normal shutdown should first unload part of the load and then break the total switch, finally close the diesel engine, can not break the total switch, with the generator set out of the power stop, after the shutdown of the unit for routine inspection, and record the operation situation.
4, if an electric shock occurs, the power switch must be cut off immediately or the power is quickly broken off or out of the power supply with an insulating device. Then, rescue and ask the doctor to rescue it. In case of a flood, the power supply must be cut off and informed of the local power supply. To save fire and to save fire for live equipment
Use dry fire extinguishers, carbon dioxide fire extinguishers, etc. These are the points that need to be noticed in the process of generating units.