CN203645409U - GSM power distribution room remote integration protection controller - Google Patents

GSM power distribution room remote integration protection controller Download PDF

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Publication number
CN203645409U
CN203645409U CN201420008302.9U CN201420008302U CN203645409U CN 203645409 U CN203645409 U CN 203645409U CN 201420008302 U CN201420008302 U CN 201420008302U CN 203645409 U CN203645409 U CN 203645409U
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CN
China
Prior art keywords
current
phase alternating
relay
alternating current
terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420008302.9U
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Chinese (zh)
Inventor
许红燕
刘明明
袁进北
宋洁
张丽
韩明霞
孙炎
田晨波
陈亮亮
王琳
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Individual
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Individual
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Priority to CN201420008302.9U priority Critical patent/CN203645409U/en
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Publication of CN203645409U publication Critical patent/CN203645409U/en
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Expired - Fee Related legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/242—Home appliances
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

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  • Emergency Protection Circuit Devices (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

The utility model discloses a GSM power distribution room remote integration protection controller. The controller comprises a terminal, a three-phase alternating-current protection relay, a digital three-phase alternating-current current relay and a communication module. The terminal is divided into a voltage input terminal, a current input terminal and a switch-on control terminal. The three-phase alternating-current protection relay is connected with the voltage input terminal. The digital three-phase alternating-current current relay is connected with the current input terminal. The communication module is connected with an output terminal of the three-phase alternating-current protection relay, an output terminal of the digital three-phase alternating-current current relay and the switch-on control terminal and is connected with short message receiving control equipment. By using the controller of the utility model, accident power failure time is shortened; working efficiency and an automation degree are increased; high efficiency is brought for an enterprise.

Description

The long-range integrated protection controller of GSM switchgear house
Technical field
The utility model relates to a kind of power supply or power distribution control system, is specifically related to the long-range integrated protection controller of a kind of GSM switchgear house.
Background technology
In the low-voltage distribution chamber, residential quarter, oil field of electric power parent company jurisdiction, it is mostly unattended operation, when transient fault or thunder and lightning, overload occur, while causing low-voltage circuit breaker tripping operation, operator on duty cannot understand the situation of switchgear house in time, accident treatment personnel investigate very time-consuming, and recover power transmission need of work special messenger to execute-in-place, and workload is large, use duration.And long-distance monitorng device is installed also can only differentiate two kinds of fault types, and this installs by Single Chip Microcomputer (SCM) program control, parameters is difficult for amendment and checks, the interference that single-chip microcomputer is very easily subject to strong electromagnetic in addition occurs abnormal.The in the situation that of vehicle anxiety, remote switchgear house cannot ensure to recover in time customer power supply especially, causes user benefit impaired, and complaint increases, and has affected power supply enterprise's service quality.
Utility model content
In view of the foregoing defects the prior art has, problem to be solved in the utility model is: a kind of low cost, integrated, the remote monitoring type distribution room fault alarm and the recovery device that possess the fault detects such as wireless remote monitering switchgear house circuit breaker overvoltage/undervoltage, disconnected phase, overcurrent, overload, remote control combined floodgate technical scheme are provided.
For addressing the above problem, the utility model provides a kind of GSM switchgear house long-range integrated protection controller, and it comprises:
Binding post, three-phase alternating current protection relay, digital three-phase alternating current current relay and communication module.Described binding post is divided into voltage input end, current input terminal and combined floodgate control terminal.Described three-phase alternating current protection relay and voltage input end sub-connection, described digital three-phase alternating current current relay and current input terminal sub-connection.Described communication module is connected with lead-out terminal and the combined floodgate control terminal of the lead-out terminal of three-phase alternating current protection relay, digital three-phase alternating current current relay, and is connected to note receiving control apparatus.
Wherein, described communication module is gsm module.Described three-phase alternating current protection relay is VJ-5 voltage phase sequence multi-function protector, can monitor the faults such as overvoltage/undervoltage, disconnected phase and misphase and send alarm.Described digital three-phase alternating current current relay can be monitored overload, overcurrent and single-phase fault and be passed through indicator light alarm.In the time breaking down; three-phase alternating current protection relay and digital three-phase alternating current current relay; output a control signal to corresponding gsm communication module switch amount input port, then pass through wireless network photos and sending messages to note receiving equipment, thereby realize the remote monitoring of switchgear house fault.After Failure elimination, operator on duty sends note to gsm communication module, closes a floodgate by the remote control of combined floodgate control terminal, realizes switchgear house fault recovery remote monitoring.
The beneficial effects of the utility model are: 1, automatically differentiate and distinguish switchgear house circuit breaker overvoltage/undervoltage, disconnected phase, overload, over current fault, detect mains side power up situation, note control combined floodgate power transmission, minimizing personnel, vehicle driving number of times, shorten the accident interruption time, improve electricity consumption service quality, maintaining enterprise reputation.2, adopt low cost circuit engineering, be convenient to popularize the application of wireless network communication technique in switchgear house, increase work efficiency and automaticity, for enterprise brings more high benefit.
Brief description of the drawings
Fig. 1 is the structural representation of the long-range integrated protection controller of the utility model GSM switchgear house.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the long-range integrated protection controller of GSM switchgear house of the present utility model comprises binding post, three-phase alternating current protection relay, digital three-phase alternating current current relay and gsm communication module.Described binding post is divided into voltage input end, current input terminal and combined floodgate control terminal.Described three-phase alternating current protection relay is VJ-5 voltage phase sequence multi-function protector and voltage input end sub-connection, digital three-phase alternating current current relay and current input terminal sub-connection.The switching value input terminal IN1 of described gsm communication module is connected with the normally-closed contact of three-phase alternating current protection relay with IN2; IN3 is connected with the overcurrent output relay normally opened contact of digital three-phase alternating current current relay with GDN, and IN4 is connected with its overload output relay normally opened contact with GDN; The sub-R1+ of alarm linkage relay output end is connected with combined floodgate control terminal with R1-, and is connected to note receiving control apparatus.Three-phase alternating current protection relay is display power supply voltage in real time, record trouble number of times and time, set as required operating value and time, and can monitor the faults such as overvoltage/undervoltage, disconnected phase and misphase and send alarm.Digital three-phase alternating current current relay, can show actual current in real time, sets as required operating value and time, can monitor overload, overcurrent and single-phase fault and pass through indicator light alarm.In the time breaking down; three-phase alternating current protection relay and digital three-phase alternating current current relay; output a control signal to corresponding gsm communication module switch amount input port, then pass through wireless network photos and sending messages to note receiving equipment, thereby realize the remote monitoring of switchgear house fault.After Failure elimination, operator on duty sends note to gsm communication module, closes a floodgate by the remote control of combined floodgate control terminal, realizes switchgear house fault recovery remote monitoring.

Claims (4)

1. the long-range integrated protection controller of GSM switchgear house, is characterized in that, comprising: binding post, and it is divided into voltage input end, current input terminal and combined floodgate control terminal; Three-phase alternating current protection relay, itself and described voltage input end sub-connection; Digital three-phase alternating current current relay, itself and described current input terminal sub-connection; And communication module, it is connected with lead-out terminal and the combined floodgate control terminal of the lead-out terminal of described three-phase alternating current protection relay, described digital three-phase alternating current current relay, and is connected to note receiving control apparatus.
2. the long-range integrated protection controller of GSM switchgear house as claimed in claim 1, is characterized in that, described three-phase alternating current protection relay is VJ-5 voltage phase sequence multi-function protector, can monitor overvoltage/undervoltage, disconnected phase and misphase fault and send alarm.
3. the long-range integrated protection controller of GSM switchgear house as claimed in claim 1, is characterized in that, described digital three-phase alternating current current relay can be monitored overload, overcurrent and single-phase fault and be passed through indicator light alarm.
4. the long-range integrated protection controller of GSM switchgear house as claimed in claim 1, is characterized in that, described communication module is gsm module.
CN201420008302.9U 2014-01-07 2014-01-07 GSM power distribution room remote integration protection controller Expired - Fee Related CN203645409U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420008302.9U CN203645409U (en) 2014-01-07 2014-01-07 GSM power distribution room remote integration protection controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420008302.9U CN203645409U (en) 2014-01-07 2014-01-07 GSM power distribution room remote integration protection controller

Publications (1)

Publication Number Publication Date
CN203645409U true CN203645409U (en) 2014-06-11

Family

ID=50876630

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420008302.9U Expired - Fee Related CN203645409U (en) 2014-01-07 2014-01-07 GSM power distribution room remote integration protection controller

Country Status (1)

Country Link
CN (1) CN203645409U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107807307A (en) * 2017-11-04 2018-03-16 国网河南省电力公司登封市供电公司 Stand with change insurance fuse failure automatic alarm set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107807307A (en) * 2017-11-04 2018-03-16 国网河南省电力公司登封市供电公司 Stand with change insurance fuse failure automatic alarm set

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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: 20140611

Termination date: 20150107

EXPY Termination of patent right or utility model