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Motor protection device

A technology for protection devices and motors, which is applied in the direction of emergency protection circuit devices, electrical components, etc., can solve problems such as time-consuming and limited scope of application, and achieve the effects of less time-consuming, unlimited scope of application, and avoiding major accidents

Inactive Publication Date: 2016-05-04
WUXI WING DUOPULI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the maintenance personnel need to go to the scene to know the cause of the problem after receiving the alarm signal, it takes a lot of time. It is only applicable to non-fire control and protection switches, but it is possible for fire control and protection switches lead to major accidents
Therefore, the use of control and protection switches to protect the motor is limited in the scope of application

Method used

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  • Motor protection device

Examples

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Embodiment Construction

[0008] Such as figure 1 As shown, the motor protection device of the present invention includes a host 2, a control and protection switch 1, a cloud platform 3, a mobile phone 5 and a computer terminal 4, and a communication module is arranged in the control and protection switch 1, and the communication module communicates with the The input terminal of host 2 is connected. The cloud platform 3 is connected to the host computer 2 through wires, and the cloud platform 3 is connected to the mobile phone 5 and the computer terminal 4 wirelessly through the Internet. When working, the host 2 transmits the working status of each control and protection switch 1 to the cloud platform 3 in real time. And mobile phone 5 and computer terminal 4 can use the information in the cloud platform 3 by Internet. The maintenance personnel can observe the working status of each control and protection switch 1 through the computer terminal 4 in the control room, and can also modify the set para...

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PUM

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Abstract

The invention discloses a motor protection device, in particular a motor protection device for remotely monitoring and protecting a motor. The motor protection device comprises a main engine and control and protection switches, wherein a communication module is arranged in each control and protection switch, and is connected with an input end of the main engine through a communication bus; the motor protection device is characterized by also comprising a cloud platform, a mobile phone and a computer terminal; the cloud platform is connected with the main engine through a wire (communication line); and the cloud platform is connected with the mobile phone and the computer terminal through an internet. According to the motor protection device, the application scope is not limited. By the protection device, real-time information of a plurality of control and protection switches of the motor can be obtained without arriving at the scene; and a relatively serious accident can be reduced.

Description

technical field [0001] The invention relates to an electrical protection device. Specifically, it is a motor protection device used for remote monitoring and protection of the motor. Background technique [0002] At present, most motors are protected by control and protection switches, which have functions of protection, monitoring and display. When a problem is detected in the motor power supply line during operation, an alarm signal will be sent to the control room, and the reason for the alarm can only be known by the maintenance personnel on site through the alarm recording function. Since the maintenance personnel need to go to the scene to know the cause of the problem after receiving the alarm signal, it takes a lot of time. It is only applicable to non-fire control and protection switches, but it is possible for fire control and protection switches It will lead to major accidents. Therefore, the use of control and protection switches to protect the motor is limite...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02H7/08
CPCH02H7/0822
Inventor 姚淼姚亚芳张雪莉
Owner WUXI WING DUOPULI TECH CO LTD
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