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Efficiency-enhancing motors and drive circuits

A drive circuit and electrode technology, which is applied in the direction of connection with control/drive circuits, motors, electric components, etc., can solve problems such as energy loss, decreased operating efficiency, and reduced motor performance, and achieves the effect of improving magnetic field energy capture

Active Publication Date: 2021-01-01
雷金纳德·加西亚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, standard electric motors, which use a magnetic field to rotate the rotor, suffer losses due to energy loss in the magnetic field
These energy losses can reduce the performance of these motors, resulting in less efficient operation

Method used

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  • Efficiency-enhancing motors and drive circuits
  • Efficiency-enhancing motors and drive circuits
  • Efficiency-enhancing motors and drive circuits

Examples

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Embodiment Construction

[0026]figure 1 An embodiment of the driving circuit 10 according to an embodiment of the present disclosure is shown. The drive circuit 10 can be used to operate a motor. Motors can be used to generate mechanical output.

[0027]The driving circuit 10 may include a power source 12 for supplying power to one or more phase coils 14a, 14b, 14c. The power source 12 may include a battery, a DC link, or other forms of power source. Preferably, the power source 12 is configured to be rechargeable, and may include a battery or the like. infigure 1 In the illustrated embodiment, the power supply 12 generates a DC input to the phase coils 14a, 14b, 14c. In other embodiments, the AC input may be provided by the power source 12.

[0028]The power source 12 includes two electrodes. Such asfigure 1 As shown, the power source 12 has electrodes of opposite polarity, including a positive electrode 16 and a negative electrode 18. The positive electrode 16 may be coupled to the power source side of the phas...

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Abstract

An improved apparatus and method for returning magnetic energy of an electric machine to an electric machine system. Improved battery systems and configurations are disclosed to enhance electric machine magnetic energy recovery and increase electric machine efficiency. The power source has a first electrode and a second electrode. The phase coils are used to receive electrical power from the power source to form a magnetic field for imparting motion to the rotor. a battery having a first electrode for receiving energy from the magnetic field of the phase coil and a second electrode coupled to the first electrode of the power supply an electrode and has a polarity opposite to that of the first electrode of the power source.

Description

Technical field[0001]The present invention relates to the field of motors, and in particular to devices, systems and methods for improving the efficiency of motors and capturing magnetic field energy.Background technique[0002]Electric motors generally use a rotor that rotates relative to the stator. Many motors cause the rotor to move through the magnetic field applied to the rotor. Such motors may include switched reluctance motors, variable switched reluctance motors, induction motors, permanent magnet motors, etc.[0003]However, a standard electric motor that uses a magnetic field to rotate the rotor causes loss due to energy loss in the magnetic field. These energy losses can reduce the performance of these motors, resulting in a decrease in operating efficiency.[0004]There is a need for devices, systems, and methods that capture magnetic field energy and reduce energy loss in motors.Summary of the invention[0005]The devices, systems, and methods disclosed herein are designed to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02P25/08H02P25/098H02P25/16H02K11/00H02K1/27H02K11/02H02K11/049H02K11/04H02K11/33H02K15/03H02P25/092
CPCH02K11/049H02K11/33H02K1/27H02K11/0094H02K11/02H02K15/03H02P25/0925H02P25/098H02P25/08H02P25/16H02P9/40
Inventor 雷金纳德·加西亚
Owner 雷金纳德·加西亚
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