Current position: Home > Zhongshun Information
|Points to note for the safe use of diesel generators|
| The diesel generator set must be operated by someone who is familiar with the unit structure and masters the safe operating procedures. New or newly overhauled diesel units are required to run for 60 hours in accordance with regulations and be properly maintained. |
New or long-term generators must be strictly inspected before they are put into normal operation. Mainly check the winding insulation and wiring conditions. If there is any discrepancy, perform necessary treatment.
After the diesel engine is started, the speed should be increased slowly. After checking that everything is intact, no-load operation can be performed from low speed to rated speed. During no-load operation, it is important to check the oil pressure, whether there is abnormal noise, excitation current, three-phase voltage changes, etc. If there is an abnormal situation-it should be stopped immediately for inspection. After finding out the situation, start again. If everything is normal, it can be put into normal operation. The operator should closely monitor the change of the instrument on the control screen, whether it is within the permitted range, and make corresponding adjustments.
During operation, operators should keep a safe distance from live equipment and wear labor protection equipment. Pay attention to the sequence of the switching operation. If there is a power failure, first switch off each branch switch, then switch off the main switch, and then switch the position of the four-pole double-throw knife switch. When transmitting power, the order is reversed. Normal shutdown should first unload part of the load, then turn off the main switch, and finally turn off the diesel engine. It is not allowed to not turn off the main switch, and power off automatically as the diesel engine goes out. After the shutdown, make a routine inspection of the unit and record the operation (working diary).
In the event of an electric shock, the power switch should be cut off quickly, or the power supply should be quickly disconnected or disconnected from the power supply with insulated appliances. Then rescue, and ask the doctor to come to the scene to rescue. In the event of a flood of electrical equipment, the relevant power supply should be immediately cut off, reported to the local power supply station, and fire fighting should be carried out. For fire-fighting equipment, dry fire extinguishers and carbon dioxide fire extinguishers should be used. No water is allowed.
|Source: Zhongsheng Generator Time: 2017/3/22|