Unlock instant, AI-driven research and patent intelligence for your innovation.

Circuit breaker controller and use method thereof

A controller and circuit breaker technology, applied in circuit devices, emergency protection circuit devices, electrical components, etc., can solve problems such as cost control and monitoring

Pending Publication Date: 2021-05-18
鄂尔多斯市嵘泰电力工程建设有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To this end, the present invention provides a method for using a circuit breaker controller to solve the problems in the prior art that the circuit breaker controller has no phase loss protection, charge control monitoring and prevention of reverse power transmission.

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
  • Circuit breaker controller and use method thereof
  • Circuit breaker controller and use method thereof
  • Circuit breaker controller and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025]A circuit breaker controller provided in Example 1 of the present invention, please refer tofigure 1 As shown, the circuit breaker controller includes: a circuit board and a central processor 9 disposed on a circuit board, a central processor 9 for data processing; voltage sensor 8, voltage sensor and central processor electrical connection, voltage sensor for detection Line voltage; prepaid mutual sensing meter 6, prepaid mutual sensing meter and central processor electrical connection, prepaid mutual sensing meter is used to detect mutual sensing meter has no state; the alarm circuit, the alarm circuit is electrically connected to the central processor. The alarm circuit is used for circuit abnormal alarms; relays, relays and central processor electrical connections, relays for circuit protection; reset button 7, reset button with central processor electrical connection, reset buttons for adjusting circuit status; and DC power supply 10, DC power is used to provide direct cu...

Embodiment 2

[0031]A circuit breaker controller according to an embodiment of the present invention, seeimage 3As shown, the method of use of a circuit breaker controller, the method includes: Fiscal control automatic power supply method, anti-reverse power transmission method, method of lacking protection; wherein the fee-discriminatorial power supply method includes the following steps: prepaid meter The state is determined whether or not to reach the cut circuit preset electricity bill. If it is reached, it is powered off, otherwise it remains power-on. The anti-reverse power transmission method includes the following steps: obtain the reverse voltage electrical signal, determine if the reversal voltage signal is in a safe preset value, if so, the shutdown is powered off, otherwise it remains energized. The lack protection method includes the following steps: obtain the phase data, determine if the phase data is the same as the preset value, if different, the circuit is disconnected, and if t...

Embodiment 3

[0035]A circuit breaker controller provided in Example 3 of the present invention, seefigure 1 As shown, the circuit breaker controller includes: a circuit board and a central processor 9 disposed on a circuit board, a central processor 9 for data processing; voltage sensor 8, voltage sensor and central processor electrical connection, voltage sensor for detection Line voltage; prepaid mutual sensing meter 6, prepaid mutual sensing meter and central processor electrical connection, prepaid mutual sensing meter is used to detect mutual sensing meter has no state; the alarm circuit, the alarm circuit is electrically connected to the central processor. The alarm circuit is used for circuit abnormal alarms; relays, relays and central processor electrical connections, relays for circuit protection; reset button 7, reset button with central processor electrical connection, reset buttons for adjusting circuit status; and DC power supply 10, DC power is used to provide direct current. The c...

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 circuit breaker controller. The controller comprises: a circuit board and a central processing unit arranged on the circuit board, wherein the central processing unit is used for data processing. a voltage sensor electrically connected with the central processing unit, wherein the voltage sensor is used for detecting line voltage; a prepaid mutual inductance type electricity meter electrically connected with the central processing unit, wherein the prepaid mutual inductance type electricity meter is used for detecting whether the prepaid mutual inductance type electricity meter is in arrearage or not; an alarm circuit electrically connected with the central processing unit, wherein the alarm circuit is used for circuit abnormity alarm; a relay, wherein the relay and the central processing unit send an on-off instruction to enable the electric operating mechanism to switch on or switch off a power supply; a reset button electrically connected with the central processing unit, wherein the reset button is used for adjusting the circuit state; and a direct current power supply used for providing direct current.

Description

Technical field[0001]The present invention belongs to the technical field of power equipment, and more particularly to a circuit breaker controller and method of use.Background technique[0002]The circuit breaker is currently used in power equipment, and the current circuit breaker is in use, there is the following defects, and the offshore trip unit (devices that make the air circuit breaker trip the air) is mature. Safety and reliability, special photovoltaic grid lines, in the 10kV distribution chamber, the low-voltage offline cabinet is provided with an outbound trip device, when the stripker movement is automatically opened when the 10kV loss of electricity is automatically When you are separating, you need to manually power to supply the low voltage power distribution system, and if there is a plurality of such devices in a 10kV line in the actual use process, it is necessary to manually go to the circuit breaker that trips. The amount will be large; the circuit is not able to ...

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): H02J13/00H02H7/22H02H11/00G08B7/06
CPCG08B7/06H02H7/22H02H11/008H02J13/00036Y02B90/20Y04S20/14
Inventor 付进民方军付月彤付予彤
Owner 鄂尔多斯市嵘泰电力工程建设有限公司