CN202797657U - Low voltage integrated compensation power distribution cabinet - Google Patents
Low voltage integrated compensation power distribution cabinet Download PDFInfo
- Publication number
- CN202797657U CN202797657U CN 201220413863 CN201220413863U CN202797657U CN 202797657 U CN202797657 U CN 202797657U CN 201220413863 CN201220413863 CN 201220413863 CN 201220413863 U CN201220413863 U CN 201220413863U CN 202797657 U CN202797657 U CN 202797657U
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- China
- Prior art keywords
- chamber
- cabinet
- switch
- power distribution
- low voltage
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- 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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- 239000003990 capacitor Substances 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000001012 protector Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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- Patch Boards (AREA)
- Gas-Insulated Switchgears (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a low voltage integrated compensation power distribution cabinet comprising a cabinet body, a front cabinet door, and a back cabinet door, the cabinet is characterized in that the cabinet body is provided with a front cabinet chamber and a back cabinet chamber, a diaphragm separates the front cabinet chamber into a metering chamber and a compensated chamber, the metering chamber is provided with a three-phase four-wire system electric energy meter and a concentrator, and the compensated chamber is provided with an intelligent type reactive power controller, miniature breakers, composite switches, capacitors, a temperature controller, signal lamps, and a fan; and the back cabinet chamber is a switch chamber, and the switch chamber is provided with a knife switch, a leakage protector, current transformers, and lightning arresters. The low voltage integrated compensation power distribution cabinet organically assembles the compensated chamber, the metering chamber, and the switch chamber together. The low voltage integrated compensation power distribution cabinet can provide indirect contact protection when a person is shocked, can effectively compensate reactive power, improve electric energy quality, reduce power loss, can provide distribution operation data, size is small, weight is light, and installation is easy, and the cabinet is a modern novel product assembling protection, metering, measuring, compensation, communication, and lightning protection together.
Description
Technical field
The utility model relates to power equipment, especially relates to a kind of low-voltage comprehensive compensation power distribution cabinet.
Background technology
At present, carry out along with the electric power system electrical network is intelligentized, existing switch cubicle, ammeter box and compensating cabinet all adopt mounting means separately, floor space is large, waste a large amount of man power and materials, the maintenance trouble can not satisfy each electric company to the requirement of intelligent power network
Summary of the invention
The purpose of this utility model be to provide a kind of can when the human electric shock, provide indirect contact protection, effectively compensating power, improve the quality of power supply, reduce the wastage, can provide the distribution service data, volume is little, lightweight, the low-voltage comprehensive compensation power distribution cabinet being convenient to install.
The purpose of this utility model is achieved in that
A kind of low-voltage comprehensive compensation power distribution cabinet, comprise cabinet, front cabinet door and rear cabinet door, feature is: be provided with front cabinet chamber and rear cabinet chamber in cabinet, middle diaphragm plate is divided into top measuring room and following compensated chamber with front cabinet chamber, three-phase four-wire system electric energy meter and concentrator are installed in measuring room, intelligent reactive power controller, miniature circuit breaker, combination switch, capacitor, temperature controller, signal lamp and fan are installed in the compensated chamber; Rear cabinet chamber is the switch gear room, and knife switch, earth leakage protective device, current transformer and lightning arrester are installed in the switch gear room.
The utility model organically gathers together compensated chamber and existing measuring room and switch gear room.In the compensated chamber, gather current signal by intelligent reactive power controller first, the current signal that collects is through combination switch, combination switch arranges the current range that a palpus gathers according to client's needs, when bus current excursion (being that power factor does not reach electric company's requirement) combination switch not in the scope that intelligent reactive power controller is set closes, drop into capacitor, when the power factor of user power utilization reaches electric company's requirement (in the scope that intelligent reactive power controller is set), combination switch disconnects, capacitor excises automatically, so just can make the reactive power consumption of electrical network remain on minimum state, thereby improve the utilance of the quality of power supply and equipment.
The utlity model has the function of electric leakage, overload protection, lightning protection and reactive power compensation; it can greatly reduce because of device damage and the personal safety accident of being struck by lightning and electric leakage causes; when power system frequency and voltage drop, improve simultaneously power factor, guarantee the quality of power supply.Therefore; the utlity model has can when the human electric shock, provide indirect contact protection, effectively compensating power, improve the quality of power supply, reduce the wastage, can provide the distribution service data, volume is little, lightweight, the advantage being convenient to install, is to integrate protection, metering, measurement, compensation, communication, the modernized novel product of thunder-lightning.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is backsight structural representation of the present utility model;
Fig. 3 is that schematic internal view is looked on the left side of Fig. 1;
Fig. 4 is the internal structure schematic diagram without front cabinet door of Fig. 1;
Fig. 5 is the internal structure schematic diagram without rear cabinet door of Fig. 2.
Embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail.
A kind of low-voltage comprehensive compensation power distribution cabinet, comprise cabinet 1, front cabinet door 2 and rear cabinet door 3, in cabinet 1, be provided with front cabinet chamber 4 and rear cabinet chamber 8, middle diaphragm plate 6 is divided into top measuring room 5 and following compensated chamber 7 with front cabinet chamber 4, three-phase four-wire system electric energy meter 10 and concentrator 11 are installed in measuring room 5, and 7 are equipped with intelligent reactive power controller 13, miniature circuit breaker 14, combination switch 17, capacitor 16, temperature controller 12, signal lamp 18 and fan 15 in the compensated chamber; Rear cabinet chamber 8 is switch gear room 9, and current transformer 19, knife switch 20, earth leakage protective device 21 and lightning arrester 22 are installed in switch gear room 9.
Claims (1)
1. a low-voltage comprehensive compensates power distribution cabinet, comprise cabinet, front cabinet door and rear cabinet door, it is characterized in that: in cabinet, be provided with front cabinet chamber and rear cabinet chamber, middle diaphragm plate is divided into top measuring room and following compensated chamber with front cabinet chamber, three-phase four-wire system electric energy meter and concentrator are installed in measuring room, intelligent reactive power controller, miniature circuit breaker, combination switch, capacitor, temperature controller, signal lamp and fan are installed in the compensated chamber; Rear cabinet chamber is the switch gear room, and knife switch, earth leakage protective device, current transformer and lightning arrester are installed in the switch gear room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220413863 CN202797657U (en) | 2012-08-21 | 2012-08-21 | Low voltage integrated compensation power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220413863 CN202797657U (en) | 2012-08-21 | 2012-08-21 | Low voltage integrated compensation power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797657U true CN202797657U (en) | 2013-03-13 |
Family
ID=47824840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220413863 Expired - Fee Related CN202797657U (en) | 2012-08-21 | 2012-08-21 | Low voltage integrated compensation power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071272A (en) * | 2015-07-31 | 2015-11-18 | 太仓宏光自控电器设备有限公司 | AC low-voltage draw-out type power distribution cabinet |
-
2012
- 2012-08-21 CN CN 201220413863 patent/CN202797657U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071272A (en) * | 2015-07-31 | 2015-11-18 | 太仓宏光自控电器设备有限公司 | AC low-voltage draw-out type power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi Senyuan Technology Co. Ltd. Assignor: Ma Yunyong Contract record no.: 2014360000081 Denomination of utility model: Low voltage integrated compensation power distribution cabinet Granted publication date: 20130313 License type: Exclusive License Record date: 20140506 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangxi Senyuan Technology Co. Ltd. Assignor: Ma Yunyong Contract record no.: 2014360000081 Date of cancellation: 20140603 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGXI SENYUAN POWER CMI HOLDINGS LTD. Assignor: Ma Yunyong Contract record no.: 2014360000116 Denomination of utility model: Low voltage integrated compensation power distribution cabinet Granted publication date: 20130313 License type: Exclusive License Record date: 20140610 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170718 Address after: 330000 Jiangxi city of Nanchang province high tech Zone Tianxiang Road No. 2799 Nanchang Jiahai Industrial Park No. 25, No. 26 Building No. 26 Room 101 Patentee after: JIANGXI SENYUAN POWER CMI HOLDINGS LTD. Address before: 330096 Jiangxi high tech Zone in Nanchang City, the new seven way Jiangxi garden 10 Building 1 unit 302 room Patentee before: Ma Yunyong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20200821 |