TW201838295A - Permanent magnet synchronous motor capable of storing electricity and circuit device thereof a novel permanent magnet synchronous motor circuit device that is capable of storing electricity, can be AC/DC powered or does not need power source - Google Patents

Abstract

The invention relates to a novel permanent magnet synchronous motor circuit device that is capable of storing electricity, can be AC/DC powered or does not need power source. A permanent magnet synchronous motor is provided therein with an electricity storage device, and a micro-control device is set outside the permanent magnet synchronous motor, so that a "permanent magnet synchronous motor capable of storing electricity" is formed. The permanent magnet synchronous motor capable of storing electricity is provided with a multi-pole multi-phase coil set and an N magnet and an S magnet. The electricity storage device is provided with a battery and a plurality of phase-modulating inverters. The micro-control device is provided with an AC-DC rectifier, a DC-DC converter and a microprocessor. The permanent magnet synchronous motor capable of storing electricity can provide electricity to the battery by a single-phase AC power source via an AC-DC rectifier, and the battery further drives the N magnet and the S magnet to rotate (AC power indirectly powering the motor) via a plurality of phase-modulating inverters and the multi-pole multi-phase coil set. The permanent magnet synchronous motor capable of storing electricity can also provide electricity to the battery via a DC power by a DC-DC converter, and the battery further drives the N magnet and the S magnet to rotate (DC power indirectly powering the motor) via a plurality of phase-modulating inverters and the multi-pole multi-phase coil set. Or, alternatively, the permanent magnet synchronous motor capable of storing electricity utilizes merely the battery, without using any power source, to drive the N magnet and the S magnet to rotate to drive the load to work (battery directly powering the motor) via a plurality of phase-modulating inverters and the multi-pole multi-phase coil set. Thus, the creation of the invention utilizes a permanent magnet synchronous motor, an electricity storage device, and a micro control device to constitute a "permanent magnet synchronous motor capable of storing electricity." The micro control device can operate to make the AC power source or the DC power source to indirectly provide electricity to the permanent magnet synchronous motor, or the electricity storage device can store electricity and makes the battery to directly provide electricity to the permanent magnet synchronous motor. With the new concept of battery-powered motor, the permanent magnet synchronous motor can be provided with innovative power consumption characteristics of storing electricity, being AC/DC powered or needing no power source.

Description

 Chargeable permanent magnet synchronous motor  

The invention relates to a circuit device for storing a permanent magnet synchronous motor, in particular to a power supply device and a micro control device for supplying power to a permanent magnet synchronous motor, so that the micro control device can be manipulated and made The DC power supply can be indirectly powered, and the power storage device can be used for power storage and the battery can be directly powered to achieve the motor circuit device of the permanent magnet synchronous motor capable of storing electricity, AC/DC power supply or power supply.

According to the current era of unstable oil supply and fluctuating oil prices, the cost of using petroleum-related energy may increase. At the same time, for the sake of the global environment, and to avoid drastic changes in the environment caused by the excessive use of carbon dioxide, all parties advocate Energy conservation and carbon reduction, power regulation related practices. Among them, innovative and efficient use of power supply to the motor is a specific practice of power regulation.

The conventional three-phase permanent magnet synchronous motor uses the power supply to drive the load. Please refer to FIG. 1 , in which a three-phase permanent magnet synchronous motor 01 is internally composed of a coil group 011, a coil group 012, and a coil group. Two 013, a coil group two 014, a coil group three 015, a coil group three 016 and an N magnet 017, an S magnet 018, the three-phase permanent magnet synchronous motor 01 is powered by a three-phase AC power supply The coil group one 011, the coil group one 012, the coil group two 013, the coil group two 014, the coil group three 015, the coil group three 016, can drive the N magnet 017, the S magnet 018 rotates and passes through a rotating shaft 019 Drive a load to work. When the load is in normal operation, the three-phase AC power supply is a Full Time power supply, so that the three-phase permanent magnet synchronous motor 01 can continuously provide the driving kinetic energy of the load.

However, according to statistics from the IEK in April 2014, the general motor consumes about 46% of the global electricity consumption. Long-term or continuous use of AC power (such as three-phase mains) to supply power to the motor will It causes considerable power load, and the power supply does not meet the requirements of power regulation. On the other hand, the permanent magnet synchronous motor (a brushless AC motor) is widely used in daily life and industry, and uses the mains or generator as a motor. The source of electric energy, the power consumption of the permanent magnet synchronous motor accounts for a large proportion of the general motor power consumption. Therefore, innovative permanent magnet synchronous motors (industrial equipment, household equipment) disperse the use of power sources (such as: three-phase AC power, single-phase AC power or DC power), is also the research direction and efforts of motor motor manufacturing research.

In view of the shortcomings of the power consumption and power load of the permanent magnet synchronous motors derived from the above prior art, the creator of the present invention has improved and innovated, and after many days of painstaking research, he finally succeeded in researching and developing a kind of "can be completed." Circuit device for storing permanent magnet synchronous motor.

The purpose of the invention is to provide a permanent magnet synchronous motor circuit device capable of storing electricity, AC or DC power supply or power supply exemption, the concept of which is to provide a power storage device and a micro control device in a permanent magnet synchronous motor. The micro-control device can be operated and an AC power source or a DC power source can be indirectly supplied to the permanent magnet synchronous motor, or the power storage device can be used for power storage and a battery can be directly powered to the permanent magnet synchronous motor. The utility model can realize the electric power characteristics of the permanent magnet synchronous motor which can store electricity, can be AC/DC power supply or can be exempted from power supply, and can meet the power supply requirement of power regulation.

In order to achieve the above object, the technical means of the invention is to provide a power storage device inside a permanent magnet synchronous motor, and a micro control device is arranged outside the permanent magnet synchronous motor to jointly form a "storable permanent magnet synchronous". The motor is a chargeable AC motor. The storable permanent magnet synchronous motor is internally provided with a motor electromagnet stator (or a coil assembly stator) composed of a multi-pole multi-phase coil group and a motor permanent magnet rotor (or N magnet) composed of an N magnet and an S magnet. a rotor, an S magnet rotor, the motor permanent magnet rotor is mechanically coupled to a load external to the chargeable permanent magnet synchronous motor via a rotating shaft; the power storage device of the rechargeable permanent magnet synchronous motor is provided with a flexible motor battery and a phase-adjusting inverter, the flexible motor battery can be electrically connected to an external AC power source (such as a mains, a generator) or a DC power source (such as a power supply) external to the rechargeable permanent magnet synchronous motor, and more a phase modulation inverter is electrically connected to the multi-pole multi-phase coil group; and the micro-control device of the chargeable permanent magnet synchronous motor is provided with an AC-DC rectifier (AC to DC rectifier) and a DC-DC converter a (DC to DC converter) and a microprocessor electrically connected to an AC power source external to the chargeable permanent magnet synchronous motor and a flexible motor battery of the power storage device, the DC-DC converter and The a DC power source external to the storage permanent magnet synchronous motor and a flexible motor battery of the power storage device are electrically connected, and the microprocessor is connected to the AC-DC rectifier, the DC-DC converter, and the power storage device The flow is electrically connected.

The storable permanent magnet synchronous motor can be operated by a microprocessor of the micro control device to control an external AC power supply of the permanent magnet synchronous motor to be rectified by the AC-DC rectifier and then supplied to the flexible motor battery of the power storage device (storage battery storage) The flexible motor battery is then commutated by a plurality of phase-modulated inverters and supplied to a coil assembly stator composed of a multi-pole multi-phase coil group to drive an N magnet rotor and an S magnet composed of N magnets and S magnets. The rotor rotates (the external AC power source indirectly supplies the motor) and drives the load to work. When the N magnet rotor and the S magnet rotor rotate, the external AC power source can continuously supply power to the flexible motor battery (the battery continues to be stored); The micro-control device of the storable permanent magnet synchronous motor can be operated and the AC power source external to the storable permanent magnet synchronous motor can be indirectly supplied to the storable permanent magnet synchronous motor.

Alternatively, the storable permanent magnet synchronous motor can also be operated by a microprocessor of the micro control device to control a flexible motor battery that can be powered by a DC-DC converter and then supplied to the power storage device. (storage battery storage), the flexible motor battery is further converted to a coil assembly stator composed of a multi-pole multi-phase coil group via a plurality of phase-modulated inverters to drive an N-magnet composed of an N magnet and an S magnet. The rotor and the S magnet rotor rotate (the external DC power supply indirectly supplies the motor) and drive the load. When the N magnet rotor and the S magnet rotor rotate, the external DC power supply can also be continuously supplied to the flexible motor battery (the battery continues to be stored). Thereby, the micro-control device of the storable permanent magnet synchronous motor can be operated and the DC power source external to the storable permanent magnet synchronous motor can be indirectly supplied to the storable permanent magnet synchronous motor.

Furthermore, the storable permanent magnet synchronous motor can be operated by a microprocessor of a micro control device to exempt an AC power source or a DC power source external to the storable permanent magnet synchronous motor, and only utilizes a flexible motor battery of the power storage device. a phase coil converter, a multi-pole multi-phase coil group formed by a coil group stator, to drive an N magnet rotor composed of an N magnet and an S magnet, and an S magnet rotor to rotate (internal battery direct power supply motor) and drive the load to work. During the rotation operation of the N magnet rotor and the S magnet rotor, the external AC power source or the DC power source can stop supplying power to the flexible motor battery (the battery stops storing electricity), and does not affect the normal operation of the load; thus, the chargeable permanent magnet The power storage device of the synchronous motor can store power and enable the flexible motor battery inside the rechargeable permanent magnet synchronous motor to directly supply power to the rechargeable permanent magnet synchronous motor.

Thus, in the creation of the invention, a permanent magnet synchronous motor and a power storage device, and a micro control device, the "storable permanent magnet synchronous motor" can be operated and the AC power source or the DC power source can be used. Indirectly supplying power to the permanent magnet synchronous motor, or the power storage device can store electricity and directly supply the motor battery to the permanent magnet synchronous motor. With the new motor battery power supply motor concept, the permanent magnet synchronous motor can be realized. Innovative electrical characteristics of power storage, AC/DC power supply or power-free power supply.

Please refer to the following detailed description of a preferred embodiment of the circuit device for storing an electric storage permanent magnet synchronous motor according to the present invention and the accompanying drawings, which will further understand the technical content of the creation and its purpose and effect:

11‧‧‧Power storage permanent magnet synchronous motor

111‧‧‧First coil set stator

112‧‧‧Second coil set stator

113‧‧‧third coil set stator

114‧‧‧N magnet rotor

115‧‧‧S magnet rotor

116‧‧‧ shaft

117‧‧‧Flexible motor battery

118‧‧‧First phase-converting inverter

119‧‧‧Second phase-converting inverter

120‧‧‧ Third phase-converting converter

12‧‧‧AC-DC rectifier

13‧‧‧DC-DC Converter

14‧‧‧Microprocessor

The first picture shows the structure of a conventional three-phase permanent magnet synchronous motor.

Fig. 2 is a connection diagram of a power storage device and a micro control device of a preferred embodiment in the "storable permanent magnet synchronous motor" of the present invention.

The circuit device of the "storable permanent magnet synchronous motor" provided by the invention is as shown in FIG. 2, and an electric storage permanent magnet synchronous motor 11 (a three-phase permanent magnet synchronous motor) is internally provided with a first a coil assembly stator 111, a second coil assembly stator 112, a third coil assembly stator 113, a motor electromagnet stator (ie, a three-pole three-phase electromagnet stator) and an N-magnet rotor 114, an S-magnet rotor A motor permanent magnet rotor is constructed. The motor permanent magnet rotor is mechanically coupled to a load external to the chargeable permanent magnet synchronous motor 11 via a rotating shaft 116. The rechargeable permanent magnet synchronous motor 11 is internally provided with a flexible motor battery 117. (motor storage device) and a first phase-modulated inverter 118, a second phase-modulated inverter 119, and a third phase-modulated inverter 120, the flexible motor battery 117 can be indirectly coupled with the battery a single-phase AC power source (mains, generator) or a DC power source (power supply) connected to the magnetic synchronous motor 11 , the first phase-adjusting inverter 118 and the flexible motor battery 117 and the first coil assembly stator 111 electrical connection, the second tone The phase converter 119 is electrically connected to the flexible motor battery 117 and the second coil assembly stator 112, the third phase modulation inverter 120 and the flexible motor battery 117 and the third coil assembly stator 113 are electrically connected. Connecting, the flexible motor battery 117 and the first phase-modulated inverter 118, the second phase-modulated inverter 119, and the third phase-modulated inverter 120 constitute one of the chargeable permanent magnet synchronous motors 11 In addition, the chargeable permanent magnet synchronous motor 11 is provided with an AC-DC rectifier 12 (ie, an AC to DC rectifier), a DC-DC converter 13 (ie, a DC to DC converter), and a microprocessor 14 . The AC-DC rectifier 12 is electrically connected to a single-phase AC power source external to the chargeable permanent magnet synchronous motor 11 and the flexible motor battery 117, and the DC-DC converter 13 and the chargeable permanent magnet synchronous motor 11 An external DC power source and the flexible motor battery 117 are electrically connected, and the microprocessor 14 is connected to the AC-DC rectifier 12, the DC-DC converter 13 and the first phase-modulated inverter 118. The second phase-adjusting inverter 119 and the third phase-modulating inverter 120 are electrically connected, and the AC-DC rectifier 1 2. The DC-DC converter 13 and the microprocessor 14 constitute a micro-controller for the chargeable permanent magnet synchronous motor 11.

Referring to FIG. 2, the storable permanent magnet synchronous motor 11 can control the AC-DC rectifier 12 to be turned on (ON) by the microprocessor 14 of the micro control device to turn on the permanent magnet. The single-phase AC power source external to the synchronous motor 11 can be rectified by the AC-DC rectifier 12 and then supplied to the flexible motor battery 117 (motor battery storage) of the power storage device. The flexible motor battery 117 is further passed through the first tone. The phase converter 118 is commutated and supplied to the first coil assembly stator 111, and is commutated via the second phase-adjusting inverter 119 to supply power to the second coil assembly stator 112 via the third phase-modulated inverter. 120 is commutated and supplied to the third coil assembly stator 113, and is disposed between the first coil assembly stator 111, the second coil assembly stator 112, the third coil assembly stator 113, and the N magnet rotor 114 and the S magnet rotor 115. The electromagnetic induction function activates and drives the N magnet rotor 114 and the S magnet rotor 115 to rotate to drive the load operation (the single-phase AC power source indirectly supplies the permanent magnet synchronous motor); when the N magnet rotor 114 and the S magnet rotor 115 rotate during operation , the external single-phase AC power supply can be sustainable Electrical motor to the flexible battery 117 (motor storage battery duration). In addition, the storable permanent magnet synchronous motor 11 can further control the flexible motor battery 117 via the first phase modulating inverter 118 and the second phase modulating inverter by the microprocessor 14 of the micro control device. 119. The three-phase AC power supply cycle (synchronous motor frequency adjustment) after the third phase-converted inverter 120 is commutated, or adjust the flexible motor battery 117 via the first phase-modulated inverter 118, the first The two-phase inverter 119 and the third phase-converter 120 convert the three-phase AC power supply current (synchronous motor current adjustment), thereby changing the N magnet rotor 114, the S magnet rotor 115, and The rotation rate of the rotating shaft 116 (the permanent magnet synchronous motor changes the rotation speed). Therefore, the micro-control device of the storable permanent magnet synchronous motor 11 can be operated and the single-phase AC power source external to the storable permanent magnet synchronous motor 11 can be indirectly supplied to the storable permanent magnet synchronous motor 11, which can store electricity. The micro-control device of the permanent magnet synchronous motor 11 can also be adjusted and the electric storage permanent magnet synchronous motor 11 can change the rotation speed.

Referring to FIG. 2, the storable permanent magnet synchronous motor 11 can also be controlled by the microprocessor 14 of the micro control device to be turned on (ON) as a conduction, so that the storable battery can be stored. The DC power source external to the permanent magnet synchronous motor 11 can be converted into a flexible motor battery 117 (motor battery storage) of the power storage device via the DC-DC converter 13, and the flexible motor battery 117 is further passed through the first A phase-converter 118 is commutated and supplied to the first coil assembly stator 111, and is commutated via the second phase-adjusting inverter 119 to supply power to the second coil assembly stator 112. The converter 120 supplies power to the third coil assembly stator 113, and the first coil assembly stator 111, the second coil assembly stator 112, the third coil assembly stator 113, and the N magnet rotor 114, S magnet rotor 115 electromagnetic induction, start and drive the N magnet rotor 114, S magnet rotor 115 to rotate to drive the load operation (DC power supply indirect power supply permanent magnet synchronous motor); when the N magnet rotor 114, the S magnet rotor 115 rotates during operation The external DC power supply is also continuously supplied to the The flexible battery motor 117 (motor storage battery duration). In addition, the storable permanent magnet synchronous motor 11 can also regulate the flexible motor battery 117 via the first phase modulating inverter 118 and the second phase modulating inverter by the microprocessor 14 of the micro control device. 119. The three-phase AC power supply cycle (synchronous motor frequency adjustment) after the third phase-converted inverter 120 is commutated, or adjust the flexible motor battery 117 via the first phase-modulated inverter 118, the first The two-phase inverter 119 and the three-phase AC power source current (the synchronous motor current adjustment) after the third phase-converter 120 is commutated, and the N-magnet rotor 114, the S-magnet rotor 115, and the rotating shaft 116 are changed. The rate of rotation (permanent magnet synchronous motor changes the rate of rotation). Therefore, the micro-control device of the storable permanent magnet synchronous motor 11 can be operated and the DC power source external to the storable permanent magnet synchronous motor 11 can be indirectly supplied to the storable permanent magnet synchronous motor 11, which can store the permanent magnet The micro-control device of the synchronous motor 11 can also be adjusted and the electric storage permanent magnet synchronous motor 11 can change the rotation rate.

Furthermore, as shown in FIG. 2, the storable permanent magnet synchronous motor 11 can be operated by the microprocessor 14 of the micro control device to turn the AC-DC rectifier 12 into an open circuit (OFF). The single-phase AC power supply external to the chargeable permanent magnet synchronous motor 11 stops supplying power to the flexible motor battery 117 of the power storage device via the AC-DC rectifier 12 (the motor battery stops AC power storage), and controls the DC-DC conversion. The device 13 is open (OFF) as a cut-off conduction, and the DC power supply external to the chargeable permanent magnet synchronous motor 11 is stopped to be supplied to the flexible motor battery 117 (motor battery) of the power storage device via the DC-DC converter 13 The DC power storage is stopped, and only the flexible motor battery 117 is commutated via the first phase-converted inverter 118, and then supplied to the first coil assembly stator 111, and the second phase-converted inverter 119 is exchanged. After the current is supplied to the second coil assembly stator 112, the third phase modulation inverter 120 is commutated and supplied to the third coil assembly stator 113, and the first coil assembly stator 111 and the second coil assembly are provided. Stator 112, third coil set stator 113 and the N magnet The electromagnetic induction between the rotor 114 and the S magnet rotor 115 activates and drives the N magnet rotor 114 and the S magnet rotor 115 to rotate to drive the load operation (the motor battery directly supplies the permanent magnet synchronous motor); when the N magnet rotor 114, the S During the rotation operation of the magnet rotor 115, the external single-phase AC power source or the DC power source can stop supplying power to the flexible motor battery 117 (the motor battery stops storing electricity) without affecting the normal operation of the load. Therefore, the micro-control device of the storable permanent magnet synchronous motor 11 can be operated to control the single-phase AC power or DC power supply outside the storable permanent magnet synchronous motor 11 to stop supplying power to the storable permanent magnet synchronous motor 11 (forever The magnetic synchronous motor is free of an external power source, and the flexible motor battery 117 inside the rechargeable permanent magnet synchronous motor 11 can be directly supplied with power to the storable permanent magnet synchronous motor 11 (the permanent magnet synchronous motor uses an internal battery).

In the "storable permanent magnet synchronous motor" circuit device of the invention, an electric storage permanent magnet synchronous motor 11 can control an external single-phase AC power source or a DC power source to indirectly supply power to the storage-capable permanent magnet synchronously by using a micro-control device. The flexible motor battery 117 inside the motor 11 starts and drives the motor permanent magnet rotor to rotate to drive the load operation (AC/DC power supply indirect power supply motor), and the chargeable permanent magnet synchronous motor 11 can also regulate the flexible by using a micro control device The three-phase AC power source after the motor battery 117 is commutated, thereby changing the rotation speed of the storable permanent magnet synchronous motor 11; in addition, the storable permanent magnet synchronous motor 11 can also control the external single phase AC power source by using the micro control device Or the DC power source stops indirectly supplying power to the flexible motor battery 117 inside the storable permanent magnet synchronous motor 11, and the flexible motor battery 117 of the power storage device is operated by the micro control device to start and drive the motor permanent magnet rotor to rotate to drive Load operation (battery direct power supply motor), and does not affect the normal operation of the load. Thus, in the creation of the invention, a "storable permanent magnet synchronous motor" composed of a permanent magnet synchronous motor, a power storage device, and a micro control device can achieve storage by using the new battery-powered motor concept. The permanent magnet synchronous motor 11 can store electricity, can be AC-DC power supply or can be exempted from the power consumption characteristics of the power supply, and can meet the power supply requirements of the power regulation, without causing the power consumption of the conventional permanent magnet synchronous motor to account for the general motor power consumption. A large number of proportions, long-term or continuous use of AC power supply to the motor to use a considerable power load, the power supply can not take into account the power adjustment requirements.

The detailed description above is a detailed description of the possible embodiments of the invention, but is not intended to limit the scope of the invention, and the equivalents are : Equivalent embodiments of variations, etc., should be included in the scope of the patent in this case.

Claims (4)

 The utility model relates to a circuit device for storing electric permanent magnet synchronous motor, comprising: an electric storage permanent magnet synchronous motor, wherein the electric storage permanent magnet synchronous motor is a storage AC motor, belonging to a three-phase permanent magnet synchronous motor; a first coil group a stator disposed inside the storable permanent magnet synchronous motor; a second coil set stator disposed inside the storable permanent magnet synchronous motor; and a third coil set stator disposed inside the storable permanent magnet synchronous motor; a first coil set stator, the second coil set stator, the third coil set stator constitutes a motor electromagnet stator of the chargeable permanent magnet synchronous motor; an N magnet rotor is disposed inside the chargeable permanent magnet synchronous motor; An S magnet rotor is disposed inside the storable permanent magnet synchronous motor; a rotating shaft is disposed inside the storable permanent magnet synchronous motor; and the N magnet rotor and the S magnet rotor constitute a motor permanent magnet of the storable permanent magnet synchronous motor a rotor, the permanent magnet rotor of the motor is mechanically connected to a load external to the chargeable permanent magnet synchronous motor via the rotating shaft; a flexible motor battery is also disposed at the electric storage battery Inside the magnetic synchronous motor, the flexible motor battery is a motor storage device of the storable permanent magnet synchronous motor, and the flexible motor battery can be indirectly connected to a single-phase AC power source or a DC power source external to the storable permanent magnet synchronous motor. a first phase-adjusting inverter is disposed inside the storable permanent magnet synchronous motor, and the first phase-modulated inverter is electrically connected to the first motor-group stator of the flexible motor battery and the motor electromagnet stator a second phase-adjusting inverter is disposed inside the storable permanent magnet synchronous motor, and the second phase-modulated inverter is electrically connected to the second motor-group stator of the flexible motor battery and the motor electromagnet stator a third phase-adjusting inverter is disposed inside the storable permanent magnet synchronous motor, and the third phase-modulated inverter is electrically connected to the third motor-group stator of the flexible motor battery and the motor electromagnet stator The flexible motor battery and the first phase-modulated inverter, the second phase-modulated inverter, and the third phase-modulated inverter together constitute a power storage device of the chargeable permanent magnet synchronous motor; -DC rectifier, Outside the storable permanent magnet synchronous motor, the AC-DC rectifier is electrically connected to a single-phase AC power source external to the storable permanent magnet synchronous motor and the flexible motor battery; a DC-DC converter is disposed at the An externally stored permanent magnet synchronous motor, the DC-DC converter is electrically connected to a DC power source external to the chargeable permanent magnet synchronous motor and the flexible motor battery; and a microprocessor is disposed on the rechargeable permanent magnet synchronous Externally, the microprocessor is electrically connected to the AC-DC rectifier, the DC-DC converter, and the first phase-modulated inverter, the second phase-modulated inverter, and the third phase-modulated inverter; The AC-DC rectifier, the DC-DC converter and the microprocessor together form a micro-control device of the chargeable permanent magnet synchronous motor; the chargeable permanent magnet synchronous motor can control the external single phase by using the micro-control device The AC power source or the DC power source is indirectly supplied to the flexible motor battery, and the flexible motor battery can be started to drive and drive the motor permanent magnet rotor to rotate to drive the load (AC/DC power supply indirect power supply motor), which can store electricity forever Magnetic same The step motor can also use the micro control device to regulate the three-phase AC power supply after the commutation of the flexible motor battery to change the rotation rate of the chargeable permanent magnet synchronous motor, and further, the chargeable permanent magnet synchronous motor utilizes the micro The control device can also control an external single-phase AC power source or a DC power source to stop indirectly supplying power to the flexible motor battery, and the micro-control device is used to control the flexible motor battery of the power storage device, and the motor is started after the commutation and the motor is permanently driven. The rotor of the magnet rotates to drive the load (the battery directly supplies the motor), and does not affect the normal operation of the load; thus, in the creation of the invention, a permanent magnet synchronous motor and a power storage device and a micro control device are The electric storage permanent magnet synchronous motor, by utilizing the new battery-powered motor concept, can achieve the electrical characteristics of the electric storage permanent magnet synchronous motor capable of storing electricity, AC/DC power supply or power supply.    The "storable permanent magnet synchronous motor" circuit device of claim 1, wherein the rechargeable permanent magnet synchronous motor can be operated by the microprocessor of the micro control device to be closed for conduction. The single-phase AC power source external to the chargeable permanent magnet synchronous motor can be rectified by the AC-DC rectifier and then supplied to the flexible motor battery (motor battery storage) of the power storage device, and the flexible motor battery is further adjusted by the first adjustment The phase converter is commutated and supplied to the first coil set stator, and is commutated by the second phase-adjusting inverter to supply power to the second coil set stator, and the power is converted by the third phase-converted inverter. And the third coil set stator is activated and driven by the electromagnetic induction between the first coil set stator, the second coil set stator, the third coil set stator and the N magnet rotor and the S magnet rotor, and the N magnet rotor is started and driven The S magnet rotor rotates to drive the load operation (single-phase AC power supply indirectly supplies the permanent magnet synchronous motor), and when the N magnet rotor and the S magnet rotor rotate, the external single-phase AC power source can continuously supply power to the flexible a motor battery (the battery is continuously stored); in addition, the chargeable permanent magnet synchronous motor can further control the flexible motor battery via the first phase modulation inverter, the second by the microprocessor of the micro control device a phase-adjusting inverter, a three-phase alternating current power supply cycle (synchronous motor frequency adjustment) after the third phase-converting converter is commutated, or regulating the flexible motor battery via the first phase-modulated inverter, a second phase-adjusting inverter, a three-phase alternating current source current amount (synchronous motor current adjustment) after the third phase-converting converter is commutated, thereby changing the rotation of the N magnet rotor, the S magnet rotor, and the rotating shaft Rate (permanent magnet synchronous motor changes the rotation rate); thereby, the micro-control device of the storable permanent magnet synchronous motor can be operated and the single-phase AC power source external to the storable permanent magnet synchronous motor can be indirectly supplied to the storable battery The permanent magnet synchronous motor, the micro-control device of the rechargeable permanent magnet synchronous motor can also be adjusted and the electric storage permanent magnet synchronous motor can change the rotation speed.    The "storable permanent magnet synchronous motor" circuit device as claimed in claim 1, wherein the storable permanent magnet synchronous motor can also operate the DC-DC converter as a closed circuit by the microprocessor of the micro control device. The DC power source external to the chargeable permanent magnet synchronous motor can be converted into a flexible motor battery (motor battery storage) of the power storage device by being transformed by the DC-DC converter, and the flexible motor battery is further passed through the first a phase-converter is commutated to supply power to the first coil set stator, and is commutated via the second phase-modulated inverter to supply power to the second coil set stator, and the third phase-converted converter is commutated The power is supplied to the third coil assembly stator, and the electromagnetic induction between the first coil assembly stator, the second coil assembly stator, the third coil assembly stator and the N magnet rotor and the S magnet rotor is used to activate and drive N. The magnet rotor and the S magnet rotor rotate to drive the load operation (the DC power source indirectly supplies the permanent magnet synchronous motor), and the external DC power source is continuously supplied with power to the flexible motor during the rotation of the N magnet rotor and the S magnet rotor. Power storage a battery (the battery is continuously charged); in addition, the chargeable permanent magnet synchronous motor can also control the flexible motor battery via the first phase modulation converter, the second tone by the microprocessor of the micro control device a phase converter, a three-phase alternating current power supply cycle (synchronous motor frequency adjustment) after commutation of the third phase-adjusting inverter, or regulating the flexible motor battery via the first phase-modulated inverter, the first a two-phase inverter, a three-phase alternating current source current (synchronous motor current adjustment) after the third phase-converter is commutated, and changing a rotation speed of the N magnet rotor, the S magnet rotor, and the rotating shaft ( The permanent magnet synchronous motor changes the rotation rate); thereby, the micro-control device of the storable permanent magnet synchronous motor can be operated and the DC power source external to the storable permanent magnet synchronous motor can be indirectly supplied to the storable permanent magnet synchronous motor The micro-control device of the storable permanent magnet synchronous motor can also be adjusted and the electric storage permanent magnet synchronous motor can change the rotation speed.    The "storable permanent magnet synchronous motor" circuit device according to claim 1, wherein the chargeable permanent magnet synchronous motor can be operated by the microprocessor of the micro control device to open the AC-DC rectifier as a cut-off. Stopping the single-phase AC power supply external to the chargeable permanent magnet synchronous motor, and supplying the flexible motor battery (the motor battery stops the AC power storage) to the power storage device via the AC-DC rectifier, and operating the DC-DC converter The open circuit is used to cut off the conduction, and the DC power supply external to the chargeable permanent magnet synchronous motor is stopped to supply power to the flexible motor battery of the power storage device via the DC-DC converter (the motor battery stops DC power storage), and only the utilization is utilized. The flexible motor battery is commutated by the first phase-modulated inverter, and then supplied to the first coil group stator, and is commutated by the second phase-adjusting inverter to supply power to the second coil group stator. The third phase-converter is commutated and supplied to the third coil set stator, and is provided between the first coil set stator, the second coil set stator, the third coil set stator and the N magnet rotor and the S magnet rotor The electromagnetic induction function activates and drives the N magnet rotor and the S magnet rotor to rotate to drive the load operation (the motor battery directly supplies the permanent magnet synchronous motor). When the N magnet rotor and the S magnet rotor rotate, the external single phase AC The power supply or the DC power supply can stop supplying power to the flexible motor battery (the motor battery stops storing electricity), and does not affect the normal operation of the load; thus, the micro-control device of the rechargeable permanent magnet synchronous motor can be operated to make the storage battery A single-phase AC power source or a DC power source external to the permanent magnet synchronous motor can stop supplying power to the storable permanent magnet synchronous motor (the permanent magnet synchronous motor is free of an external power source), and the flexible motor inside the storable permanent magnet synchronous motor The battery can be directly powered to the storable permanent magnet synchronous motor (the permanent magnet synchronous motor uses an internal battery).