The treatment methods for abnormal operation of
diesel generators mainly include the following aspects:
1. Starting failure: If the diesel generator cannot start or starts with difficulty, it may be caused by insufficient battery power, starting motor failure, fuel supply problems or ignition system failure. The solution includes checking the battery power, starting motor and ignition system, replacing the battery or starting motor if necessary, and ensuring smooth fuel supply.
2. Fuel system failure: Fuel system problems may cause the generator to fail to operate normally. Common fuel system failures include fuel leakage, fuel pump failure, fuel filter blockage, etc. The solution includes checking the fuel leakage point, repairing or replacing damaged parts, and cleaning or replacing the fuel filter.
3. Engine overheating: Engine overheating may be caused by insufficient coolant, radiator blockage, water pump failure, etc. The solution includes checking the coolant level and radiator to ensure that the cooling system is working properly.
4. Electrical system failure: Electrical system failure may cause the generator to fail to produce stable power output. Common electrical system failures include generator winding failure, excitation system failure, regulator failure, etc. Solutions include checking and repairing the electrical system to ensure stable voltage and current.
5. Mechanical failure: Mechanical failure may involve various parts of the generator, such as bearings, gears, connecting rods, etc. Solutions include regular inspection and replacement of worn mechanical parts and precision adjustment.
6. Other abnormal situations: If the "flying car" phenomenon occurs, it is necessary to quickly cut off the oil and gas lines, and conduct a test run after troubleshooting; when a fire or flood occurs in the generator room, it is necessary to deal with it in accordance with the emergency handling standard operating procedures to ensure the safety of equipment and personnel.
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