Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Motor control method, motor and readable storage medium

A control method and computer program technology, applied in the direction of motor control, connection with control/drive circuit, control system, etc., can solve the problem that the temperature sensor is not easy to replace, and achieve the effect of avoiding burnout

Active Publication Date: 2021-06-18
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a motor control method, a motor and a readable storage medium, aiming to solve the technical problem that the temperature sensor of the existing motor is not easy to replace

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Motor control method, motor and readable storage medium
  • Motor control method, motor and readable storage medium
  • Motor control method, motor and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, in t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a motor control method, a motor and a readable storage medium. The method comprises the steps of obtaining the surface temperature of a stator winding of the motor, querying a maximum temperature value corresponding to the surface temperature according to a preset temperature mapping table, the maximum temperature value being the maximum temperature in the stator winding, and operating according to the maximum temperature. According to the control method provided by the invention, the motor and a temperature sensor are easy to disassemble.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a motor control method, the motor and a readable storage medium. Background technique [0002] The motor is the main driving source of new energy vehicles, and the performance of the motor determines the performance of the vehicle. The performance of the motor is affected by the temperature of the motor. When the motor runs at high speed for a long time, it will generate a lot of heat, which will cause the temperature of the main components to rise, and the motor will burn out if it is in an overheating state for a long time. Therefore, it is necessary to install a temperature sensor in the motor to monitor the temperature of the motor at any time to achieve the purpose of protecting the motor. [0003] However, the traditional temperature sensor is generally pre-buried inside the stator winding of the motor. When the temperature sensor fails, directly replacing the tem...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H02P29/64H02K11/25H02K11/30
CPCH02P29/64H02K11/25H02K11/30Y02T10/64
Inventor 张俊来沙伟李大伟于占斌刘悦新
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com