What happens (cons) if I connect stopping shaft to a gearbox?

Hi,

I'm new to this field. I'm interested in knowing electrical motor/generator operations. I have few questions here could you please help me. Qtn: I have a shaft rotating a minute and not rotating 10 seconds. i.e 1min rotates + 10sec stopped + 1min rotates + 10...and so on. In this case does gear box provides constant output? or does gear box needs continuous rotating shaft? what are the cons if the shaft stops like this if it is connected to induction generator?

Thanks a million in advance!

Hi Chintu,

All of the gearbox has its llifetime which depends on the permissible torque of the gear box.

The more load to drive, the shorter the life of the gear box will be expected.

Stopping it at high speed will cause a damage to the gears teeth.

Good Luck.

Best,
Neil