The function of the exciter in high-voltage motors
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Hello everyone. The reciprocating compressors in our factory are driven by high-voltage motors, with a voltage of 10 KV and a power output of 2800 KW. What is the function of the exciter? What are the specific steps for starting up the machines? Thank you
The function of the exciter is to generate a magnetic field in the motor rotor. Only synchronous motors require an exciter, as their rotors are equipped with windings; the rotor magnetic field rotates in sync with the stator magnetic field, thereby enabling the motor to perform its driving function