CN207459830U - A kind of ring-main unit comprehensive monitoring system - Google Patents

A kind of ring-main unit comprehensive monitoring system Download PDF

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Publication number
CN207459830U
CN207459830U CN201721286762.8U CN201721286762U CN207459830U CN 207459830 U CN207459830 U CN 207459830U CN 201721286762 U CN201721286762 U CN 201721286762U CN 207459830 U CN207459830 U CN 207459830U
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China
Prior art keywords
ring
main unit
module
data acquisition
acquisition module
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Expired - Fee Related
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CN201721286762.8U
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Chinese (zh)
Inventor
陈鹏
郭夫然
陈彦伟
尹晓战
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaifeng Power Supply Co of State Grid Henan Electric Power Co Ltd
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Kaifeng Power Supply Co of State Grid Henan Electric Power Co Ltd
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Priority to CN201721286762.8U priority Critical patent/CN207459830U/en
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Publication of CN207459830U publication Critical patent/CN207459830U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of ring-main unit comprehensive monitoring system,Including ring-main unit front controller,Ring-main unit data collecting system and background system,Ring-main unit data collecting system is connected to ring-main unit front controller,And the data collected are real-time transmitted to ring-main unit front controller,Ring-main unit front controller controls the equipment for being connected to ring-main unit front controller according to the data of ring-main unit data collecting system,Ring-main unit front controller is connected with background system,For transferring data to background system,Processing analysis and storage are carried out by background system,Background system is connected with the communication of ring-main unit front controller,The data handled well are used for the ring-main unit front controller,And background system sends control instruction control ring-main unit front controller and carries out the apparatus to be controlled that alarm and remote control are connected to ring-main unit front controller.The operating status of the utility model energy comprehensive monitoring ring-main unit equipment, improves power distribution network reliability of operation.

Description

A kind of ring-main unit comprehensive monitoring system
Technical field:
The utility model is related to distribution network technology field more particularly to a kind of comprehensively monitoring systems of power distribution network ring-main unit System.
Background technology:
With the development of science and technology, realizing the automation of low and medium voltage distribution network has become the trend of power system development, It is to improve power supply quality, electricity consumption reliability and the important means for improving electric power enterprise own level.
Ring-main unit is that one group of high-tension switch gear is mounted in steel sheet metal cabinet or makes assembled compartment ring network power supply The electrical equipment of unit, core use on-load switch and fuse, have it is simple in structure, small, price is low, can carry The advantages that high power supply parameter and performance and power supply safety.It is widely used in Urban Residential District, skyscraper, large-scale public affairs It builds together and builds, in the power distribution station and box-type substation of load centers such as factory and enterprise.
Ring-main unit category secondary power distribution equipment.Secondary power distribution equipment refers to the powered primary power distribution equipment of high-tension transformer The medium voltage switchgear equipment reallocated of electric energy.Secondary power distribution Equipment Foundations element be on-load switch and limiting fuse, no But it is economical, and protection feature is good, thus be used widely in urban and rural power grids.
With power informatization, networking and intelligentized development, it is reliable not require nothing more than ring-main unit equipment safety, simultaneously Intelligent functions are required, its equipment running status data, internal environment system, security protection state, repair based on condition of component, power supply are pacified The management and control of congruent integrated information is to realize the important component of entire distribution automation management.
At present, the distribution automation of China part developed regions has had reached certain level, but comprehensive to ring-main unit The acquisition and inspection of information are closed, manually mode carries out by staff to scene always, time-consuming, laborious, efficiency is low, obstruction The raising of power supply enterprise's economic benefit, it is difficult to adapt to social economy and increase and the requirement of power supply enterprise's development.Therefore, compel to be essential Build a kind of ring-main unit equipment working state online monitoring system, meet information comprehensive management and control in real time, daily state inspection, Pre-failure warning, failure alarm, realize the requirement of repair based on condition of component and the demand of distribution automation.
Utility model content:
In view of the problems of the existing technology, the utility model provide it is a kind of to information carry out in real time comprehensively management and control, in time Early warning and alarm improve power distribution network reliability of operation and efficiency, reduce labor intensity, the looped network list of reduction O&M cost Metasynthesis monitoring system.
To achieve these goals, the utility model adopts the following technical solution:A kind of comprehensive prison of ring-main unit is provided Control system, including ring-main unit front controller, ring-main unit data collecting system and background system, the ring-main unit data The output terminal of acquisition system is connected with the input terminal of the ring-main unit front controller, the ring-main unit front controller Output terminal is connected with ring-main unit apparatus to be controlled, and the ring-main unit front controller is connected with the background system;
The ring-main unit front controller includes main control module, power module, transmitting module, display module, communication mould Block, local alarm module and Local Control Module, the ring-main unit data collecting system include environment parameter data acquisition module, Security protection amount data acquisition module, electrical data acquisition module, video monitoring system, fire-fighting amount data acquisition module, after described Platform system includes communications adapter, server, remote control module and unified alarm module;
The environment parameter data acquisition module, the security protection amount data acquisition module, the electrical data acquisition module, The input terminal of the video monitoring system, the output terminal of the fire-fighting amount data acquisition module with the transmitting module is connected, The output terminal of the transmitting module is connected with the input terminal of the main control module;The power module is used for the ring-main unit Each module and the environment parameter data acquisition module, the security protection amount data acquisition module, the electrical quantity in front controller Data acquisition module is powered;The output terminal of the main control module controls respectively with the input terminal of the display module, the local The input terminal connection of the input terminal of module, the local alarm module, the main control module are connected with communication module communication, The communication module is connected with communications adapter communication, and the communications adapter is connected with server communication, described Input terminal of the output terminal of server respectively with the unified alarm module, the remote control module is connected, the long-range control The output terminal of molding block is connected with the input terminal of the communications adapter.
The environment parameter data acquisition module includes temperature sensor, humidity sensor, water level sensor.
The security protection amount data acquisition module includes electric fence, door sensor, access control system, infrared monitoring probe.
The electrical data acquisition module includes voltage transformer, current transformer, electric power gauge, cable thermometric Instrument.
The fire-fighting amount data acquisition module includes smoke sensor device, heat sensor.
The utility model compared with prior art, has the advantage that:
The utility model includes ring-main unit front controller, ring-main unit data collecting system and background system, leads to The operating status of comprehensive monitoring ring-main unit equipment is crossed, equipment working state is monitored, environmental monitoring and security management and control are incorporated in Together, before ring-main unit device fails, the timely early warning of energy, can be without user when breaking down or occurring transfiniting event It declares, immediately fault point and event of failure and alarm, shortens the power off time to user, reduce power failure area, carry High power distribution network reliability of operation and efficiency, reduce a large amount of repetitive operations of distribution fortune inspection personnel, it is strong to reduce work Degree, also reduces O&M cost.
Description of the drawings:
Fig. 1 is a kind of structure diagram for ring-main unit comprehensive monitoring system that the utility model embodiment provides;
In figure:1- ring-main unit front controllers, 2- ring-main unit data collecting systems, 3- background systems.
Specific embodiment:
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1, a kind of ring-main unit comprehensive monitoring system provided by the utility model, is controlled including ring-main unit front end Device 1 processed, ring-main unit data collecting system 2 and background system 3, the output terminal of the ring-main unit data collecting system 2 and institute The input terminal connection of ring-main unit front controller 1 is stated, the data collected are real-time transmitted to the ring-main unit front end controls Device 1 processed, the output terminal of the ring-main unit front controller 1 are connected with ring-main unit apparatus to be controlled, the ring-main unit front end Controller 1 is connected with the background system 3, transfers data to background system 3, is carried out processing analysis by background system 3 and is deposited Storage, the background system 3 can use the data handled well for the ring-main unit front controller 1.
The ring-main unit front controller 1 includes main control module, power module, transmitting module, display module, communication mould Block, local alarm module and Local Control Module, the ring-main unit data collecting system 2 include environment parameter data acquisition module Block, security protection amount data acquisition module, electrical data acquisition module, video monitoring system, fire-fighting amount data acquisition module, it is described Background system 3 includes communications adapter, server, remote control module and unified alarm module.
The environment parameter data acquisition module, the security protection amount data acquisition module, the electrical data acquisition module, The input terminal of the video monitoring system, the output terminal of the fire-fighting amount data acquisition module with the transmitting module is connected, The output terminal of the transmitting module is connected with the input terminal of the main control module, and the transmitting module is used for the ring-main unit Curtage signal that the data conversion that data collecting system 2 collects is identified into the main control module simultaneously sends the master to Control module;The power module is used for each module in the ring-main unit front controller 1 and the environment parameter data acquisition Module, the security protection amount data acquisition module, electrical data acquisition module power supply;The output terminal of the main control module point Input terminal not with the input terminal of the display module, the input terminal of the Local Control Module, the local alarm module connects It connects, the display module is according to the instruction of the main control module for the ring-main unit data collecting system 2 to be collected Data are shown on local display, and the main control module is connected with communication module communication, and the communication module includes SIM Card, optical-fibre communications equipment, ethernet communication equipment, the communication module are connected with communications adapter communication, the communication The communication of adapter and the server connects, the output terminal of the server respectively with the unified alarm module, described long-range The input terminal connection of control module, the output terminal of the remote control module are connected with the input terminal of the communications adapter.
The remote control module sends remote control commands and is sent to the main control module, institute by the communication module Local Control Module is stated according to default controlled quentity controlled variable threshold value in the main control module or the remote control of the remote control module It instructs to control the apparatus to be controlled being connected with the Local Control Module.The Local Control Module includes local closed-loop control list Member and electric cabinet, the local Closed Loop Control Unit are equipped with remote control module interface, the output terminal of the main control module and institute State the input terminal connection of local Closed Loop Control Unit, the input of the output terminal and the electric cabinet of the local Closed Loop Control Unit End connection, the output terminal of the electric cabinet and the input terminal of apparatus to be controlled connect, and the remote control module interface is used to receive The remote control module sends remote control commands.
The instruction that the main control module is sent by the communication module reception server, and then control the local Alarm module sends alarm signal, and the local alarm module includes local sound-light alarm equipment and locally sends alert device, The local sound-light alarm equipment is carried out local sound-light alarm, the local transmission alert device by the control of the main control module Built-in SIM card is sent alarming short message by the control of the main control module to preset phone number.
The environment parameter data acquisition module includes temperature sensor, humidity sensor, water level sensor, the security protection amount Data acquisition module includes electric fence, door sensor, access control system, infrared monitoring probe, and the electrical data acquisition module includes Voltage transformer, current transformer, electric power gauge, cable temperature measurer, the fire-fighting amount data acquisition module are passed including smog Sensor, heat sensor.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model, rather than its limitations; Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: It can still modify to the technical solution recorded in previous embodiment either to which part or all technical characteristic Carry out equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is not made to depart from the utility model right and is wanted Seek limited range.

Claims (5)

1. a kind of ring-main unit comprehensive monitoring system, which is characterized in that including:Ring-main unit front controller, ring-main unit number According to acquisition system and background system, the output terminal of the ring-main unit data collecting system and the ring-main unit front controller Input terminal connection, the output terminal of the ring-main unit front controller is connected with ring-main unit apparatus to be controlled, the looped network list First front controller is connected with the background system;
The ring-main unit front controller includes main control module, power module, transmitting module, display module, communication module, sheet Ground alarm module and Local Control Module, the ring-main unit data collecting system include environment parameter data acquisition module, security protection Measure data acquisition module, electrical data acquisition module, video monitoring system, fire-fighting amount data acquisition module, the backstage system System includes communications adapter, server, remote control module and unified alarm module;
It is the environment parameter data acquisition module, the security protection amount data acquisition module, the electrical data acquisition module, described The input terminal of video monitoring system, the output terminal of the fire-fighting amount data acquisition module with the transmitting module is connected, described The output terminal of transmitting module is connected with the input terminal of the main control module;The power module is used for the ring-main unit front end Each module and the environment parameter data acquisition module, the security protection amount data acquisition module, the electrical data in controller Acquisition module is powered;The output terminal of the main control module respectively with the input terminal of the display module, the Local Control Module Input terminal, the local alarm module input terminal connection, the main control module is connected with communication module communication, described Communication module is connected with communications adapter communication, and the communications adapter is connected with server communication, the service Input terminal of the output terminal of device respectively with the unified alarm module, the remote control module is connected, the remote control mould The output terminal of block is connected with the input terminal of the communications adapter.
2. ring-main unit comprehensive monitoring system according to claim 1, it is characterised in that:The environment parameter data acquisition module Block includes temperature sensor, humidity sensor, water level sensor.
3. ring-main unit comprehensive monitoring system according to claim 1, it is characterised in that:The security protection amount data acquisition module Block includes electric fence, door sensor, access control system, infrared monitoring probe.
4. ring-main unit comprehensive monitoring system according to claim 1, it is characterised in that:The electrical data gathers mould Block includes voltage transformer, current transformer, electric power gauge, cable temperature measurer.
5. ring-main unit comprehensive monitoring system according to claim 1, it is characterised in that:The fire-fighting amount data acquisition module Block includes smoke sensor device, heat sensor.
CN201721286762.8U 2017-09-30 2017-09-30 A kind of ring-main unit comprehensive monitoring system Expired - Fee Related CN207459830U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721286762.8U CN207459830U (en) 2017-09-30 2017-09-30 A kind of ring-main unit comprehensive monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721286762.8U CN207459830U (en) 2017-09-30 2017-09-30 A kind of ring-main unit comprehensive monitoring system

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107546856A (en) * 2017-09-30 2018-01-05 国网河南省电力公司开封供电公司 A kind of ring-main unit comprehensive monitoring system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107546856A (en) * 2017-09-30 2018-01-05 国网河南省电力公司开封供电公司 A kind of ring-main unit comprehensive monitoring system

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Granted publication date: 20180605

Termination date: 20190930