Moment of inertia. Under the action of rated torque, the time to accelerate the rotor to rated speed. Theoretically it is a straight line, but in fact it is a curve.
Brief introduction of generator:
Refers to the mechanical equipment that converts other forms of energy into electrical energy, which was invented by the Frenchman Bi Xie in 1832. Generally, generators convert the energy contained in various primary energy sources into mechanical energy through the prime mover, and then the energy is converted into electrical energy by the generators, which is sent to various power consumption places through the power transmission and distribution network.
Generators are divided into DC generators and AC generators, and their working principles are based on the laws of electromagnetic induction and electromagnetic force, which are widely used in industrial and agricultural production, national defense, science and technology and daily life.