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Generator

The car is equipped with an alternator with a rectifier.

Generator - a three-phase synchronous electric car with electromagnetic excitation. The voltage is regulated integrated voltage regulator.

When the generator is an electric current flowing through the field winding creates around the poles of the rotor flux. When the rotor under each stator tooth passes the south, the north pole of the rotor and the working magnetic flux passing through the stator teeth, changes in size and voltage. This creates an alternating magnetic flux in the stator winding electromotive force.

At high speed the rotor of the generator when the generator voltage is greater than the 13.6 - 14.6 V, the voltage regulator is locked and the current through the field winding does not pass. The voltage generator falls, the regulator opens and again passes a current through the field winding. The higher the speed of the rotor of the generator, the longer the controller locked state, therefore, the more decreases the output voltage of the generator. The process of locking and unlocking the controller comes with a high frequency, so the fluctuations in the output voltage of the generator is not visible, and you can almost consider it a constant, maintained at 13.6 - 14.6 V.