Intelligent electrical control system

An electrical control system and control system technology, applied in electrical components, comprehensive factory control, circuit devices, etc., can solve the problems of prolonging maintenance failure time, reducing production efficiency, wasting time to find the location of circuit failures, etc., to shorten maintenance time, The effect of improving production efficiency

Pending Publication Date: 2022-05-24
姚垣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the shortcomings of the existing technology and solve the problem that the maintenance staff in the factory waste a lot of time to find the loc

Method used

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  • Intelligent electrical control system

Examples

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Example Embodiment

[0029] As an embodiment of the present invention, the types of fault information collected by the fault collecting unit include poor contact, faulty short circuit, faulty power supply phase loss and other faults, and the fault collecting unit learns the location of the fault through the locating unit ;

[0030] When working, there are several common circuit defects in the defective acquisition unit, such as poor contact, poor short circuit, poor power supply phase loss and other defects. Through the change of the current value, it can be judged whether the circuit fault is a short circuit and a poor contact. , through the slip rate and the change of the stator and rotor current value, it can be judged whether the circuit fault is a bad phase loss of the power supply. Since the bad acquisition unit is connected to the positioning unit through the network, the positioning unit sends the specific location information of the circuit fault to the bad acquisition unit. The unit can ...

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Abstract

The invention belongs to the technical field of electrical control, and particularly relates to an intelligent electrical control system which is provided with a monitoring platform, a positioning unit, a defect collection unit, a transmission unit, a real-time monitoring unit and an execution unit. The monitoring platform is used for controlling normal work of other units in the electrical control system, and when a circuit fault occurs at a certain position in the electrical control system, the positioning unit locks the specific position of the circuit fault through a voltage detection method. Circuit fault specific position information is transmitted to the monitoring platform through the real-time monitoring unit and the transmission unit by the badness acquisition unit, the monitoring platform receives the circuit fault specific position information and forwards the circuit fault specific position information to the execution unit, and the execution unit transmits the circuit fault specific position information to maintenance staff. Maintenance staff quickly go to the fault position for maintenance according to the specific position information of the circuit fault, so that the time for the maintenance staff to remove the circuit fault position can be avoided, the maintenance time is effectively shortened, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of electrical control, in particular to an intelligent electrical control system. Background technique [0002] The electrical control system is generally called the secondary control loop of electrical equipment. Different equipment has different control loops, and the control methods of high-voltage electrical equipment and low-voltage electrical equipment are also different. Specifically, an electrical control system refers to a combination of several electrical components used to control one or some objects, thereby ensuring the safe and reliable operation of the controlled equipment. Its main functions include automatic control, protection, monitoring and control. Measurement. [0003] With the continuous improvement of industrialization, the scale of the factory area is also expanding, and the electrical equipment in the factory area increases simultaneously. During the long-term operation of the elec...

Claims

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Application Information

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IPC IPC(8): H02J13/00H02H1/00H02H3/00H02H3/04H02H3/05G01R31/08
CPCH02J13/00002H02J13/00001H02H1/00H02H1/0007H02H3/00H02H3/05H02H3/042G01R31/08Y02P90/02
Inventor 姚垣陶亚
Owner 姚垣
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