What is a generator flying car?

Generator galloping is that the rotor speed exceeds the rated speed of the generator itself, which is also called overspeed operation. As the saying goes, it is called galloping. Only when there is a problem with the safety device of the generator will this abnormal speed appear. If the generator can't trip and stop automatically, it is necessary to repair the security system of the generator, otherwise it will easily damage the machine. Of course, flying cars also have a certain range, as long as it does not exceed this range, it is allowed, but the safety system must play a protective role, otherwise problems will occur.