CN205583667U - Permanent magnet vacuum circuit breaker intelligent control module - Google Patents
Permanent magnet vacuum circuit breaker intelligent control module Download PDFInfo
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- CN205583667U CN205583667U CN201620388857.XU CN201620388857U CN205583667U CN 205583667 U CN205583667 U CN 205583667U CN 201620388857 U CN201620388857 U CN 201620388857U CN 205583667 U CN205583667 U CN 205583667U
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- module
- microprocessor
- communication
- intelligent control
- detection module
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Abstract
The utility model discloses a permanent magnet vacuum circuit breaker intelligent control module, including microprocessor, coil drive module, three phase current detection module, power module, three phase voltage detection module, close / separating brake position detection module, display module, button module, communication module, host computer, coil drive module, three phase current detection module, power module, three phase voltage detection module, close / separating brake position detection module, display module, button module, communication module link to each other with microprocessor respectively for microprocessor's peripheral circuit, microprocessor passes through communication module and links to each other with the host computer. The utility model discloses control module adopts real -time operation state, data and trouble information and the protection characteristic parameter of adjusting of the expert of microprocessor centralized control circuit breaker / disconnected, monitoring circuit breaker, accessible time amputates smart power grids's incipient fault, really realizes distribution system's remote control, telemetering measurement, remote regulating and remote signalling function.
Description
Technical field
This utility model relates to permanent magnetic vacuum breaker and controls technical field, particularly relates to a kind of permanent magnetism
Vacuum circuit breaker intelligent control module.
Background technology
Traditional high power switch amount controls to depend primarily on manually and mechanically actuated, along with electric power electricity
Sub-technology, Microcomputer Technology, the developing rapidly as intelligent vulnerabilities scan of Theory of Automatic Control
Strong power system provides technical support, thus the permanent magnet intelligent switch that has been born.Permanent magnet intelligent switch can be real
Now drive DC electromagnet to work with this, DC electromagnet iron core guide rod so that occur controllable distance straight
Line moves, and this linear motion drives Guan Bi and the disconnection of high-voltage switch gear.Permanent magnet intelligent switch can realize height
The quick-make of voltage breaker and disconnection, and operational reliability is high；System accomplishes strong and weak electricity system simultaneously
Isolation, thus ensure the personal safety of operator.Along with quickly propelling of intelligent grid, to intelligence
Can have higher requirement by type device for switching, permanent magnetic vacuum breaker is as switchgear and function list
One requirement that can not meet intelligent distribution system automatization.
Utility model content
The purpose of this utility model is in order to overcome permanent magnetic vacuum breaker as switchgear and function singleness
The defect problem that intelligent distribution system automatization requires can not be met, it is provided that a kind of permanent magnetic vacuum breaker
Intelligent control module, this control module uses the on/off of microprocessor centralized Control chopper, monitoring disconnected
The real-time running state of road device, data and fault message and protection feature parameter of adjusting, can excise in time
The incipient fault of intelligent grid, greatly reduces the fund waste that recycling facility brings, it is achieved chopper
Less trouble, in real time and reliability service, really realize the remote control of distribution system, remote measurement, remote regulating and
Remote signaling function.
Solve the technical problem that required by this utility model and can be achieved through the following technical solutions:
A kind of permanent magnetic vacuum breaker intelligent control module, including microprocessor, coil drive module,
Three-phase current detection module, power module, detecting voltage by three phase module, conjunction/open position detection module,
Display module, key-press module, communication module, host computer, described coil drive module, three-phase current
Detection module, power module, detecting voltage by three phase module, conjunction/open position detection module, display mould
Block, key-press module, communication module are that the peripheral circuit of microprocessor is connected with microprocessor respectively, institute
State microprocessor to be connected with host computer by communication module.
Further, described microprocessor is digital signal processor.
Further, described digital signal processor is DSP2812.
Further, described display module is liquid crystal display.
Further, described communication module include communication protocol chip, high speed photo coupling, common optical coupler,
Bus driver, Profibus-DP communication network, Modbus communication network, described communication protocol core
Sheet is sequentially connected with high speed photo coupling, bus driver, Profibus-DP communication network, host computer,
Described communication protocol chip also with common optical coupler, bus driver, Modbus communication network, host computer
It is sequentially connected.
Further, described bus control unit is RS485 bus control unit.
The beneficial effects of the utility model: a kind of permanent magnetic vacuum breaker intelligent control module, this control
Module use the on/off of microprocessor centralized Control chopper, the real-time running state of monitoring breaker,
Data and fault message and protection feature parameter of adjusting, can excise the incipient fault of intelligent grid in time,
Greatly reduce the fund waste that recycling facility brings, it is achieved the less trouble of chopper, in real time and can
By running, really realize the remote control of distribution system, remote measurement, remote regulating and remote signaling function.
Accompanying drawing explanation
Fig. 1 is this utility model intelligent control module theory diagram.
Fig. 2 is this utility model communication module theory diagram.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to effect
Understand and understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.
When being embodied as, in conjunction with Fig. 1, Fig. 2, a kind of permanent magnetic vacuum breaker intelligent control module, bag
Include microprocessor 1, coil drive module 2, three-phase current detection module 3, power module 4, three-phase
Voltage detection module 5, conjunction/open position detection module 6, display module 7, key-press module 8, communication
Module 9, host computer 10.Coil drive module 2, three-phase current detection module 3, power module 4,
Detecting voltage by three phase module 5, conjunction/open position detection module 6, display module 7, key-press module 8,
Communication module 9 is that the peripheral circuit of microprocessor 1 is connected with microprocessor 1 respectively, microprocessor 1
It is connected with host computer 10 by communication module 9.Microprocessor 1 can be digital signal processor, number
Word signal processor can be DSP2812.Display module 7 can be liquid crystal display.
Power module 4 provides electric energy for intelligent control module.Detecting voltage by three phase module 5 is responsible for monitoring
The magnitude of voltage size of storage capacitor, to ensure that storage capacitor has enough energy to flow through conjunction/switching winding, drives
Dynamic chopper action message.Coil drive module 2 is formed bridge-type by four power switch MOSFET and drives
Galvanic electricity road, realizes the conjunction/separating brake control of permanent magnetic vacuum breaker by coil is applied forward and reverse electric current
System.Three-phase current detection module 3 realizes the three-phase current Real-time Collection to chopper main circuit, in conjunction with
Corresponding intelligent protection algorithms in power net, it is achieved the relay protection to grid equipment.Conjunction/open position detection module
6 signal detection modules completed as permanent magnetic vacuum breaker conjunction/separating brake, with guarantee that chopper is in can
Closing/open position.Key-press module 8 and display module 7 realize scene by key control, operational factor
Or the measurement of fault parameter, display, fault, reset and carry out Protection parameters setting.Communication module
The microprocessor 1 of the 9 intelligent permanent magnetic vacuum circuit breakers achieving scene and host computer 10 data message
Transmitted in both directions.
Communication module 9 includes communication protocol chip 91, high speed photo coupling (6N137) 92, common optical coupler
(TIL181) 93, RS485 bus driver 94, Profibus-DP communication network 95, Modbus lead to
Communication network 96, communication protocol chip 91 and high speed photo coupling 92, bus driver 94, Profibus-DP
Communication network 95, host computer 10 are sequentially connected, communication protocol chip 91 also with common optical coupler 93, total
Line drive 94, Modbus communication network 96, host computer 10 are sequentially connected, communication protocol chip 91
Also it is connected with microprocessor 1.In communication module 9, it is provided with two-way field bus communication interface, first
Road field-bus interface is mainly by communication protocol chip, high speed photo coupling and bus driver, it is achieved
The field bus communication of Profibus-DP；Second road field-bus interface mainly uses communication protocol core
Sheet, common optical coupler and bus driver, it is achieved the field bus communication of Modbus.Two-way fieldbus
Communication interface can be selected required arbitrary road on-the-spot by user by switch according to on-the-spot needs
Bus communication interface.
This utility model permanent magnetic vacuum breaker intelligent control module, this control module uses microprocessor
The on/off of centralized Control chopper, the real-time running state of monitoring breaker, data and fault message and
Protection feature of adjusting parameter, can excise the incipient fault of intelligent grid in time, greatly reduce periodic inspection
The fund waste brought, it is achieved the less trouble of chopper, real-time and reliability service, really realizes
The remote control of distribution system, remote measurement, remote regulating and remote signaling function.
Of the present utility model ultimate principle, principal character and of the present utility model have more than been shown and described
Advantage.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments,
Principle of the present utility model is simply described, without departing from this reality described in above-described embodiment and description
Various changes and modifications are also had, these changes with this utility model on the premise of novel spirit and scope
In the range of both falling within claimed this utility model with improvement.This utility model claim scope by
Appending claims and equivalent thereof define.
Claims (6)
1. a permanent magnetic vacuum breaker intelligent control module, it is characterised in that: include micro-place
Reason device, coil drive module, three-phase current detection module, power module, detecting voltage by three phase
Module, conjunction/open position detection module, display module, key-press module, communication module, on
Position machine, described coil drive module, three-phase current detection module, power module, three-phase voltage
Detection module, conjunction/open position detection module, display module, key-press module, communication module
Peripheral circuit for microprocessor is connected with microprocessor respectively, and described microprocessor is by communication
Module is connected with host computer.
2. according to a kind of permanent magnetic vacuum breaker intelligent control module described in claim 1,
It is characterized in that: described microprocessor is digital signal processor.
3. according to a kind of permanent magnetic vacuum breaker intelligent control module described in claim 2,
It is characterized in that: described digital signal processor is DSP2812.
4. according to a kind of permanent magnetic vacuum breaker intelligent control module described in claim 1,
It is characterized in that: described display module is liquid crystal display.
5. according to a kind of permanent magnetic vacuum breaker intelligent control module described in claim 1,
It is characterized in that: described communication module include communication protocol chip, high speed photo coupling, common optical coupler,
Bus driver, Profibus-DP communication network, Modbus communication network, described communication protocols
View chip depends on high speed photo coupling, bus driver, Profibus-DP communication network, host computer
Secondary connected, described communication protocol chip also leads to common optical coupler, bus driver, Modbus
Communication network, host computer are sequentially connected.
6. according to a kind of permanent magnetic vacuum breaker intelligent control module described in claim 5,
It is characterized in that: described bus control unit is RS485 bus control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620388857.XU CN205583667U (en) | 2016-04-28 | 2016-04-28 | Permanent magnet vacuum circuit breaker intelligent control module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620388857.XU CN205583667U (en) | 2016-04-28 | 2016-04-28 | Permanent magnet vacuum circuit breaker intelligent control module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583667U true CN205583667U (en) | 2016-09-14 |
Family
ID=56859077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620388857.XU Expired - Fee Related CN205583667U (en) | 2016-04-28 | 2016-04-28 | Permanent magnet vacuum circuit breaker intelligent control module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583667U (en) |
-
2016
- 2016-04-28 CN CN201620388857.XU patent/CN205583667U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20180428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |