CN203645406U - Intelligent distribution monitoring cabinet - Google Patents
Intelligent distribution monitoring cabinet Download PDFInfo
- Publication number
- CN203645406U CN203645406U CN201320773857.8U CN201320773857U CN203645406U CN 203645406 U CN203645406 U CN 203645406U CN 201320773857 U CN201320773857 U CN 201320773857U CN 203645406 U CN203645406 U CN 203645406U
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- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- described cabinet
- rear portion
- inlet wire
- 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
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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
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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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
- 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
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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
- 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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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses an intelligent distribution monitoring cabinet. The intelligent distribution monitoring cabinet comprises a cabinet body, the top of the cabinet body is equipped with a rainproof cover, and the cabinet body is divided into a cabinet body front part and a cabinet body back part. The side surface of the cabinet body is equipped with fixing assembly used for hoisting, the doors of the cabinet body front part and the cabinet body back part are equipped with a switch lock 1 and a switch lock 2 respectively, and an electric primary device and an information acquisition and communication device are arranged inside the cabinet body front part. State indicating lamps are also arranged inside the cabinet body front part, and the bottom of the cabinet body front part is also equipped with outgoing/incoming wire holes. A watt hour meter storage part in which watt hour meters are arranged is arranged above the cabinet body back part, a main controller and a back wiring terminal are arranged below the cabinet body back part, and a main controller lock is also arranged inside the cabinet body back part. An external communication assembly used for communicated with external equipment is also arranged inside the cabinet body. The intelligent distribution monitoring cabinet of the utility model can carry out multifunctional control on incoming wires and three feeder lines, is reasonable in cabinet body structure design, reliable in parts installation, high in control reliability and good in use effect, is convenient and safe to realize, and is convenient to popularize and use.
Description
Technical field
The utility model relates to power auto-control technical field, especially relates to a kind of intelligent power distribution monitoring cabinet.
Background technology
Along with user is increasing and more and more higher to power supply quality requirement to the demand of electric power, present low-voltage distribution terminal exposes problems, wherein mainly contain: power distribution cabinet is generally the structural formula observing and controlling of inlet wire one feeder line, and user is along with the increase of power consumption and the increase of user scope, an original inlet wire one feeder line mode can not meet present requirement; Tradition power distribution cabinet and reactive compensation cabinet are respectively independently two cupboards, have not only wasted resource install but also take up room, and have tended to occur deviation measuring to monitor, and even occur misoperation phenomenon; Tradition power distribution cabinet communication distance is near, and speed is low, is difficult to the needs that meet long-range transmission and monitor in real time; Be badly in need of a kind of multifunctional intellectual distribution monitor cabinet based on this, meet the requirement of user's electricity consumption.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of intelligent power distribution monitoring cabinet, can carry out telecommunication, reactive power compensation, thermometric to inlet wire and three feeder lines, checks meter, the multi-functional control such as remote signalling, remote control, and its cabinet body structure is reasonable in design, parts are installed reliable, realize convenient and safely, use simple operation, control reliability is high, job stability is high, and long service life is practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of intelligent power distribution monitoring cabinet, it is characterized in that: comprise cabinet, described cabinet top is provided with rain-proof cover, described cabinet is divided into cabinet front portion and cabinet rear portion, described cabinet side is provided with the fixation kit for lifting, on the door at described cabinet front portion and cabinet rear portion, switch lock one and switch lock two are set respectively, electric primary equipment and information gathering and communication equipment are set in described cabinet front portion, described electric primary equipment includes the breaker of plastic casing one inlet wire to defencive function, the current transformer one that inlet wire current amount is gathered, three feeder lines are there is to the breaker of plastic casing two of defencive function, the current transformer two that feeder current amount is gathered, for the reserve battery of emergency service after inlet wire power-off, the reactive compensation capacitor of using for circuit reactive power compensation and for connecting up and testing front terminals of wiring, described information gathering and communication equipment comprise temperature collecting device, remote transmission unit and industrial network switch, in described cabinet front portion, be also provided with the status indicator lamp for representing inlet wire and three feeder line operating states, the bottom of described cabinet front portion is also provided with for the access of cupboard inlet wire and feeder line and the wire inlet/outlet hole that picks out, top, described cabinet rear portion is provided with kilowatt-hour meter storage part, in described kilowatt-hour meter storage part, place four for measuring the RS485 kilowatt-hour meter of electric weight on each line, described cabinet lower rear is provided with master controller and for connecting up and testing the back wire terminal of wiring, is also provided with the main controller lock for the protection of master controller in described cabinet rear portion, in described cabinet, be also provided with the PERCOM peripheral communication assembly for communicating with external equipment, described PERCOM peripheral communication assembly is by the wireless network antenna for remote wireless network, wired network communication line, wireless temperature measurement antenna and be arranged in cabinet and with the thermometric contact that wireless temperature measurement antenna joins and form.
The utility model compared with prior art has the following advantages:
1, the utility model cabinet body structure is reasonable in design, and parts are installed reliable, realize convenient and safe.
2, the utility model can carry out telecommunication, reactive power compensation, thermometric to inlet wire and three feeder lines, check meter, the multi-functional control such as remote signalling, remote control.
3, cabinet is divided into cabinet front portion and cabinet rear portion by the utility model, and by switch lock, cabinet is protected.
3, control reliability of the present utility model is high, and job stability is high, long service life.
4, of the present utility model practical, result of use is good, is convenient to promote the use of.
In sum, the multi-functional control such as the utility model can carry out telecommunication, reactive power compensation, thermometric to inlet wire and three feeder lines, checks meter, remote signalling, remote control, and its cabinet body structure is reasonable in design, and it is reliable that parts are installed, realize convenient and safe, use simple operation, control reliability high, job stability is high, long service life, practical, result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the utility model front and rear external structure schematic diagram.
Fig. 2 is the anterior schematic internal view of the utility model.
Fig. 3 is the utility model rear portion schematic internal view.
Description of reference numerals:
1-cabinet front portion; 1-1-breaker of plastic casing one; 1-2-current transformer one;
1-3-breaker of plastic casing two; 1-4-current transformer two; 1-5-wire inlet/outlet hole;
1-6-reserve battery; 1-7-reactive compensation capacitor; 1-8-front terminals;
1-9-status indicator lamp; 1-10-temperature collecting device; 1-11-remote transmission unit;
1-12-industrial network switch; 2-cabinet rear portion;
2-1-main controller lock; 2-2-master controller; 2-3-back wire terminal;
3-rain-proof cover; 4-PERCOM peripheral communication assembly; 4-1-wireless network antenna;
4-2-wired network communication line; 4-3-wireless temperature measurement antenna; 4-4-thermometric contact;
5-kilowatt-hour meter storage part; 6-fixation kit; 7-switch lock two;
8-switch lock one.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, the utility model comprises cabinet, described cabinet top is provided with rain-proof cover 3, described cabinet is divided into cabinet anterior 1 and cabinet rear portion 2, described cabinet side is provided with the fixation kit 6 for lifting, on the door at described cabinet anterior 1 and cabinet rear portion 2, switch lock 1 and switch lock 27 are set respectively, anterior 1 interior electric primary equipment and information gathering and the communication equipment of arranging of described cabinet, described electric primary equipment includes breaker of plastic casing one 1-1 inlet wire to defencive function, current transformer one 1-2 that inlet wire current amount is gathered, three feeder lines are there are to breaker of plastic casing two 1-3 of defencive function, current transformer two 1-4 that feeder current amount is gathered, for the reserve battery 1-6 of emergency service after inlet wire power-off, the reactive compensation capacitor 1-7 using for circuit reactive power compensation and for connecting up and testing the sub-1-8 of front terminals of wiring, described information gathering and communication equipment comprise temperature collecting device 1-10, remote transmission unit 1-11 and industrial network switch 1-12, in described cabinet front portion 1, be also provided with the status indicator lamp 1-9 for representing inlet wire and three feeder line operating states, the bottom of described cabinet front portion 1 is also provided with for the access of cupboard inlet wire and feeder line and the wire inlet/outlet hole 1-5 that picks out, 2 tops, described cabinet rear portion are provided with kilowatt-hour meter storage part 5, four of interior placements of described kilowatt-hour meter storage part 5 are for measuring the RS485 kilowatt-hour meter of electric weight on each line, 2 belows, described cabinet rear portion are provided with master controller 2-2 and for connecting up and testing the back wire terminal 2-3 of wiring, are also provided with the main controller lock 2-1 for the protection of master controller 2-2 in described cabinet rear portion 2, in described cabinet, be also provided with the PERCOM peripheral communication assembly 4 for communicating with external equipment, described PERCOM peripheral communication assembly 4 is by the wireless network antenna 4-1 for remote wireless network, wired network communication line 4-2, wireless temperature measurement antenna 4-3 and be arranged in cabinet and with the thermometric contact 4-4 that wireless temperature measurement antenna 4-3 joins and form.
Operation principle of the present utility model and the course of work are: primary equipment inlet wire is through entering cupboard by wire inlet/outlet hole 1-5, access breaker of plastic casing one 1-1, then out pass current transformer one 1-2 from breaker of plastic casing one 1-1, be connected to successively breaker of plastic casing two 1-3, then out pass current transformer two 1-4 from breaker of plastic casing two 1-3, pass and connect extraneous user from wire inlet/outlet hole 1-5; The connection of secondary device is: the magnitude of current, line voltage distribution value, other alarm signals and remote signalling that breaker of plastic casing one 1-1 and breaker of plastic casing two 1-3 control driving, trip signal, current transformer one 1-2 summation current transformer two 1-4 are connected on the sub-1-8 of front terminals or back wire terminal 2-3, be connected to master controller 2-2 by previous section binding post 1-8 or back wire terminal 2-3 again, carry out comprehensive distinguishing processing by master controller 2-2; Master controller 2-2 connects remote measurement, remote signalling, communication, control the various signals such as driving, through inter-process, according to digital relay protection logic, circuit is protected to action and alarm, and record storage, and each amount of measurement circuitry in real time, and statistic record, according to power supply quality situation, implement the control of reactive power compensating and drive, collecting temperature and electricity information, connect reliable and stable network communication, promptly and accurately be transferred to backstage, a distant place, and master controller 2-2 shows to all information and state instruction, controls by keyboard operation query modification and operation; Temperature collecting device 1-10 gathers the temperature of each contact position by wireless temperature measurement antenna 4-3, and is transferred in time master controller 2-2 by RS485 communication in time; In kilowatt-hour meter storage part 5, four RS485 kilowatt-hour meters can be installed, measure each the electric weight on circuit, and upload to distant place background computer by the telecommunication of master controller 2-2; Four groups of reactive compensation capacitor 1-7 are housed in cupboard, are respectively the compensation of A, B, C three-phase and public idle amount, control its switching by main controller 2-2; Reserve battery 1-6 is housed in cupboard, the in the situation that of external power failure, is cupboard power supply by reserve battery 1-6, ensures that the function such as monitoring and communication of cupboard is normally moved; Cupboard provides two-way telecommunication to be respectively telecommunication DTU1-11 and industrial network switch 1-12 communication, and communications protocol can be selected EC60870-5-104 or Modbus-RTU.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection range of technical solutions of the utility model.
Claims (1)
1. an intelligent power distribution monitoring cabinet, it is characterized in that: comprise cabinet, described cabinet top is provided with rain-proof cover (3), described cabinet is divided into cabinet front portion (1) and cabinet rear portion (2), described cabinet side is provided with the fixation kit (6) for lifting, on the door of described cabinet front portion (1) and cabinet rear portion (2), switch lock one (8) and switch lock two (7) are set respectively, electric primary equipment and information gathering and communication equipment are set in described cabinet front portion (1), described electric primary equipment includes the breaker of plastic casing one (1-1) inlet wire to defencive function, the current transformer one (1-2) that inlet wire current amount is gathered, three feeder lines are there is to the breaker of plastic casing two (1-3) of defencive function, the current transformer two (1-4) that feeder current amount is gathered, for the reserve battery (1-6) of emergency service after inlet wire power-off, the reactive compensation capacitor (1-7) of using for circuit reactive power compensation and for connecting up and testing front terminals (1-8) of wiring, described information gathering and communication equipment comprise temperature collecting device (1-10), remote transmission unit (1-11) and industrial network switch (1-12), in described cabinet front portion (1), be also provided with the status indicator lamp (1-9) for representing inlet wire and three feeder line operating states, the bottom of described cabinet front portion (1) is also provided with for the access of cupboard inlet wire and feeder line and the wire inlet/outlet hole (1-5) that picks out, top, described cabinet rear portion (2) is provided with kilowatt-hour meter storage part (5), in described kilowatt-hour meter storage part (5), place four for measuring the RS485 kilowatt-hour meter of electric weight on each line, described cabinet rear portion (2) below is provided with master controller (2-2) and for connecting up and testing the back wire terminal (2-3) of wiring, is also provided with the main controller lock (2-1) for the protection of master controller (2-2) in described cabinet rear portion (2), in described cabinet, be also provided with the PERCOM peripheral communication assembly (4) for communicating with external equipment, described PERCOM peripheral communication assembly (4) is by the wireless network antenna for remote wireless network (4-1), wired network communication line (4-2), wireless temperature measurement antenna (4-3) and be arranged in cabinet and with the thermometric contact (4-4) that wireless temperature measurement antenna (4-3) joins and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320773857.8U CN203645406U (en) | 2013-11-28 | 2013-11-28 | Intelligent distribution monitoring cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320773857.8U CN203645406U (en) | 2013-11-28 | 2013-11-28 | Intelligent distribution monitoring cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203645406U true CN203645406U (en) | 2014-06-11 |
Family
ID=50876627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320773857.8U Expired - Fee Related CN203645406U (en) | 2013-11-28 | 2013-11-28 | Intelligent distribution monitoring cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203645406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540355A (en) * | 2014-12-01 | 2015-04-22 | 成都思达高科软件有限公司 | Novel multifunctional microcomputer monitoring and protecting device |
| CN109494583A (en) * | 2018-12-29 | 2019-03-19 | 国网福建省电力有限公司厦门供电公司 | AC load shifts distribution box |
| CN114498670A (en) * | 2022-02-28 | 2022-05-13 | 英奈科(北京)智能系统有限公司 | Low-voltage switch capacitance compensation cabinet based on Internet of things |
-
2013
- 2013-11-28 CN CN201320773857.8U patent/CN203645406U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540355A (en) * | 2014-12-01 | 2015-04-22 | 成都思达高科软件有限公司 | Novel multifunctional microcomputer monitoring and protecting device |
| CN109494583A (en) * | 2018-12-29 | 2019-03-19 | 国网福建省电力有限公司厦门供电公司 | AC load shifts distribution box |
| CN114498670A (en) * | 2022-02-28 | 2022-05-13 | 英奈科(北京)智能系统有限公司 | Low-voltage switch capacitance compensation cabinet based on Internet of things |
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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: 20140611 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |