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

Synthetic protector for intelligent motor

A technology of comprehensive protector and intelligent motor, applied in the direction of emergency protection circuit devices, electrical components, etc., can solve the problems of secondary damage of dragging machinery, motor no-load problem and can not be identified, etc., to achieve the effect of fast action

Inactive Publication Date: 2009-07-08
SHENGLI OIL FIELD HIGHLAND GASOLINEEUM EQUIP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Similar products in the existing market are only protected from the current aspect, and cannot identify the motor no-load problem that occurs due to mechanical structure failure. Continued operation in this case often causes secondary damage to the driven machinery

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
  • Synthetic protector for intelligent motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Referring to the accompanying drawings, the intelligent motor comprehensive protector is composed of a single-chip microcomputer 1, a power supply 3, and an LED display 2, and is characterized in that the single-chip microcomputer 1 is connected with the LED display 2.

[0010] MCU 1 uses MSP430F149 for data processing.

[0011] Collect the three-phase voltage and current parameters of the motor in real time, and rely on the high-speed data processing of the internal MSP430F149 microcontroller to quickly and comprehensively calculate and judge the operating status of the motor. When there is a fault, there is a corresponding indicator light and a fault coil action. In addition to the traditional voltage and current protection for the motor, it has an outstanding protective effect especially when the mechanical structure is broken. It can mainly realize: inverse time overload protection, phase failure protection, phase unbalance protection, gambling rotation protection,...

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 provides a comprehensive protector for an intelligent motor, which comprises a monolithic processor, a power supply and an LED display. The comprehensive protector is characterized in that the monolithic processor is connected with the LED display, and the monolithic processor performs data processing by adopting an MSP430F149. The invention has the characteristics of rapid, accurate and reliable action.

Description

1. Technical field: [0001] The invention belongs to a motor transmission protection system. 2. Background technology: [0002] Similar products in the existing market are only protected from the current aspect, and cannot identify the motor no-load problem that occurs when the mechanical structure fails. Continued operation in this case often causes secondary damage to the driven machinery. 3. Contents of the invention: [0003] The object of the present invention is to provide an intelligent motor comprehensive protector to avoid the above disadvantages. [0004] The technical scheme of the present invention is: the intelligent motor comprehensive protector is composed of a single-chip microcomputer, a power supply and an LED display, and is characterized in that the single-chip microcomputer is connected with the LED display. [0005] The MSP430F149 is used for data processing. [0006] The beneficial effect of the invention is that the motor protector has the characte...

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
IPC IPC(8): H02H7/08
Inventor 丁宝东张伟超
Owner SHENGLI OIL FIELD HIGHLAND GASOLINEEUM EQUIP
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com