The reverse power protection function of the Dongguan generator rental
is to prevent the power system from sending power back to the generator after the prime mover loses power. When the power direction changes, the generator becomes a motor, changing from sending power to absorbing power. The generator is rented. Because the speed of the prime mover is very fast, after the power conversion here, a reverse torque will be generated on the prime mover, which damages the prime mover and consumes power unnecessarily.
Dongguan generator rental
In principle, diesel generators can run in reverse power. However, in reality, the generator becomes a motor when running in reverse power. Not only will the electricity sent out be consumed by itself, it will also use electricity from the grid. Long-term reverse power operation may cause winding burnout. Therefore, under normal circumstances, the generator must not be run against power for a long time. At present, generator rental generally installs two sets of independent reverse power protection devices on large generating units, namely, program trip reverse power and pure electrical reverse power protection to limit the reverse power of the generator. Generally the maximum does not exceed about 10% of the rated active power. http://ftfan.cn/