To provide an operational method of an autonomous operation type rotary electric machine, an autonomous operation type rotary electric machine, an electric automobile motor power source using them, and an autonomous operation type power generation device, in which a power generation output is generated during an operation of a rotational machine, the power generation output is amplified and recycled in an exciting coil of the rotational machine, and thus, an output torque can be substantially improved.SOLUTION: A motor stator 105 and a power generation stator 107 are adjacently arranged in an axial direction. By the power generation stator, a main power generation and an auxiliary power generation are output. The auxiliary power generation is converted into a DC power and is accumulated in an accumulation device 20 formed by LiC, and an accumulation power StP is output. The accumulation power is amplified in a high frequency power amplifier 30, and a DC amplification power DaP is generated. Multi-phase driving powers φu, φv, and φw are generated from the DC amplification power by an inverter 34, and are supplied to the motor stator, and thus, can perform an autonomous operation of a motor, and the output of the main power generation can be improved by improving a torque output of the motor.SELECTED DRAWING: Figure 2

    【課題】本発明によれば、回転機械の運転中に発電出力を発生させ、この発電出力を増幅して回転機械の励磁コイルに還流することにより出力トルクを飛躍的に向上させることが可能な自律運転型回転電気機械の運転方法、自律運転型回転電気機械及びこれを利用した電気自動車用動力源及び自律運転型発電装置に関する。【解決手段】モータ固定子105と発電固定子107と軸方向に隣接して配置し、発電固定子により、主発電電力と補助発電力とを出力させ、補助発電力を直流電力に変換してLiCからなる蓄電デバイス20に蓄電して蓄電電力StPを出力させ、蓄電電力を高周波電力増幅器30で増幅して直流増幅電力DaPを発生させ、直流増幅電力からインバータ34で多相駆動電力φu、φv、φwを生成して、モータ固定子に供給することで、モータの自律運転を可能にし、モータのトルク出力を向上させることにより、発電固定子の主発電電力の出力向上を図る。【選択図】図2


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    Title :

    OPERATIONAL METHOD OF AUTONOMOUS OPERATION TYPE ROTARY ELECTRIC MACHINE, AUTONOMOUS OPERATION TYPE ROTARY ELECTRIC MACHINE, ELECTRIC AUTOMOBILE MOTOR POWER SOURCE USING THEM, AND AUTONOMOUS OPERATION TYPE POWER GENERATION DEVICE


    Additional title:

    自律運転型回転電気機械の運転方法、自律運転型回転電気機械及びこれを利用した電気自動車用動力源並びに自律運転型発電装置


    Contributors:

    Publication date :

    2019-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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