Vehicular generator-motor control apparatus
First Claim
1. A vehicular generator-motor control apparatus wherein a winding field type salient-pole generator-motor for a vehicle is subjected to a conduction control by a DC-AC converter, comprising means for energizing a stator of the vehicular winding field type salient-pole generator-motor by rectangular wave voltages at those conduction start angles of respective phases of the stator which are shifted a predetermined angle relative to a rotor position, wherein the conduction start angles of the respective phases change substantially continuously in accordance with an input voltage of the DC-AC converter and a revolution speed of the generator-motor.
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Abstract
A vehicular generator-motor control apparatus wherein a winding field type salient-pole generator-motor 1 (in FIG. 1) for a vehicle is subjected to a conduction control by a DC-AC converter 2, characterized in that a stator 1A of the vehicular winding field type salient-pole generator-motor 1 is energized by rectangular wave voltages at those conduction start angles δ of respective phases of the stator 1A which are shifted a predetermined angle relative to a rotor position, and that the conduction start angles δ of the respective phases change substantially continuously in accordance with an input voltage of the DC-AC converter 2 and a revolution speed of the generator-motor 2.
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Citations
13 Claims
- 1. A vehicular generator-motor control apparatus wherein a winding field type salient-pole generator-motor for a vehicle is subjected to a conduction control by a DC-AC converter, comprising means for energizing a stator of the vehicular winding field type salient-pole generator-motor by rectangular wave voltages at those conduction start angles of respective phases of the stator which are shifted a predetermined angle relative to a rotor position, wherein the conduction start angles of the respective phases change substantially continuously in accordance with an input voltage of the DC-AC converter and a revolution speed of the generator-motor.
Specification