The increase in the
speed of diesel generators has a great impact on the genset. The main effects
are:
1. The diesel generator
speed rises sharply, which will cause some friction surfaces of diesel
generators to wear out due to dry friction.
2. The speed of the
diesel generator increases, and the receiving force of the piston, connecting
rod and crankshaft changes greatly when the throttle is hit, causing severe
impact and easily damaging the machine.
3. The increase in the
speed of the diesel generator will result in a series of factors such as an
increase in output voltage and an increase in frequency.
4. The increase of the
speed of the diesel generator increases the frequency of the power supply line,
which will cause problems in the use of electrical equipment, such as changes
in motor speed and heat generation. If it is serious, it will cause a safety
accident.
5. When the speed of the
diesel generator increases, the voltage of the power supply line rises, and the
electrical equipment will cause leakage, discharge, and even breakdown due to
insufficient pressure. At the same time, it will be accompanied by a large
amount of heat, which will cause the equipment to burn.
6. When the speed of the
diesel generator increases, the voltage of the power supply line rises and the
frequency increases, which will cause the torque of the motor equipment to
increase, and the machine will be damaged by more power.
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