Resonant power generation device

• Main Authors: ZHONG ZAIMIN, YIN XING, SHI BUFAN
• Format: Patent
• Language: Chinese; English
• Published: 16.07.2019
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention relates to a resonant power generation device. The device comprises a rotor and a stator. The rotor comprises an excitation element; the rotor works in a rotating condition under the action of an external rotating driving mechanism and excites a spatial alternating magnetic field; the stator comprises one or more phases of stator windings with determined spatial phases; each phase ofthe stator winding is electrically connected with at least one resonant energy storage element to form a resonant loop which is basically consistent in resonant frequency; the spatial alternating magnetic field generates alternating voltage excitation in the stator windings to control the working speed of the rotor, so that a relative error of the frequency of an alternating excitation voltage and the resonant frequency of the stator is smaller than 20%; the resonant loop works in a resonant state or a quasi-resonant state; and the voltage on the stator winding serves as a power output. Compared with the prior art, t