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Driving system based on double-rotor motor and control method of driving system

A dual-rotor motor and drive system technology, applied in the field of motors, can solve the problem that the power of dual-rotor motors cannot achieve joint drive

Inactive Publication Date: 2021-01-05
WEICHAI POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to at least solve the problem that the power output by the dual-rotor motor in the prior art cannot realize joint drive, and this purpose is achieved through the following technical solutions:

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  • Driving system based on double-rotor motor and control method of driving system
  • Driving system based on double-rotor motor and control method of driving system

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Embodiment Construction

[0034] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0035] It should be understood that the terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may also be meant to include the plural forms unless the context clearly dictates otherwise. The terms "comprising", "comprising", "containing" and "having" are inclusive and thus indicate the presence of stated...

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Abstract

The invention belongs to the technical field of motors, and provides a driving system based on a double-rotor motor. The driving system based on a double-rotor motor realizes coaxial sleeving of double rotors and double stators through an inner motor and an outer motor, the inner motor and the outer motor operate independently to realize combination of two motors with different powers, double clutches achieve power coupling of two inputs and one output, an integrated double-rotor double-clutch driving system achieves the effect of two parallel motors, and multiple power modes are achieved.

Description

technical field [0001] The invention belongs to the technical field of motors, and in particular relates to a driving system based on a double-rotor motor. The invention also relates to a control method of the drive system. Background technique [0002] This section provides background information related to the present disclosure only and is not necessarily prior art. [0003] The existing dual-rotor motor has only one stator and two rotors. The inner and outer rotor windings are connected in reverse phase sequence. The whole is a synchronous-asynchronous motor. meet drive requirements. Contents of the invention [0004] The purpose of the present invention is to at least solve the problem that the power output by the dual-rotor motor in the prior art cannot realize joint drive, and this purpose is achieved through the following technical solutions: [0005] A first aspect of the present invention proposes a drive system based on a dual-rotor motor, the drive system ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K16/00H02K1/17H02K7/10H02K7/11H02P5/46B60L50/62
CPCB60L50/62H02K1/17H02K7/10H02K7/11H02K16/00H02P5/46Y02T10/62Y02T10/64Y02T10/70
Inventor 李宁桂经良李加军
Owner WEICHAI POWER CO LTD