CN205377302U - Reactive power compensation device - Google Patents
Reactive power compensation device Download PDFInfo
- Publication number
- CN205377302U CN205377302U CN201620099913.8U CN201620099913U CN205377302U CN 205377302 U CN205377302 U CN 205377302U CN 201620099913 U CN201620099913 U CN 201620099913U CN 205377302 U CN205377302 U CN 205377302U
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- CN
- China
- Prior art keywords
- push
- group
- reactive power
- compensation device
- cabinet
- 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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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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- Thermally Actuated Switches (AREA)
Abstract
The utility model provides a reactive power compensation device relates to a power equipment technical field. The utility model discloses an including the cabinet body, the cabinet body is including the base, lateral wall and roof, a pedestal, lateral wall and roof are around forming accommodating space, wherein, still include the power factor control ware, the building -out capacitor module, the normally open contact of the rela, intelligence refrigerating plant and push -pull institution, the building -out capacitor module includes fuse group, contactor group, reactor and building -out capacitor group, intelligence refrigerating plant sets up the inboard at the cabinet body, intelligence refrigerating plant includes cooling tube, the refrigerator, intelligent control circuit and temperature sensor, cooling tube is connected with the refrigerator, with intelligent control circuit connection on the refrigerator, be provided with temperature sensor on the intelligent control circuit, push -pull institution includes the push -and -pull rod, offer double -phase to air vent on the lateral wall and the corresponding baffle of air vent. The utility model discloses the structure is reasonable more, heat dispersion is better.
Description
Technical field
This utility model relates to a kind of electrical equipment technical field, particularly relates to a kind of reactive power compensation device.
Background technology
High speed development and extensive use along with microelectric technique, digital control technology, communication and network technology, intelligent electrical apparatus technology is developed rapidly, and intelligent, integrated, networking, high reliability, availability, maintainability, energy-saving and environmental protection, safety become the main flow of intelligent electric appliance development.Intelligent reactive power compensation cabinet is linguistic term New Generation of Intelligent electrical equipment out in the overall development of intelligent electric appliance just.
Utility model content
For the weak point existed in the problems referred to above, a kind of structure of this utility model offer is more reasonable, the better reactive power compensation device of heat dispersion.
nullIn order to solve the problems referred to above，This utility model provides a kind of reactive power compensation device，Including cabinet，Described cabinet includes base、Sidewall and top board，Described base、Described sidewall and described top board are around forming receiving space，Wherein，Also include power factor controller、Compensate capacitance module、Relay、Intelligent refrigerating plant and push-pull mechanism，Described compensation capacitance module includes fuse group、Catalyst group、Reactor and compensation capacitance group，Described Intelligent refrigerating plant is arranged on the inner side of described cabinet，Described Intelligent refrigerating plant includes cooling pipe、Refrigeration machine、Intelligent control circuit and temperature sensor，Described cooling pipe is connected with described refrigeration machine，Described refrigeration machine is connected with described intelligent control circuit，Described intelligent control circuit is provided with temperature sensor，Described push-pull mechanism includes push-pull bar、It is opened in the passage in two opposite side walls and the baffle plate corresponding with described passage.
Preferably, the upper end of described baffle plate is hinged with the internal face of described sidewall, being additionally provided with through hole on described sidewall, described push-pull bar one end is through described through hole and is connected to described baffle plate bottom, and the relatively described sidewall push-and-pull of described push-pull bar makes described baffle plate close or open described passage.
Preferably, described push-pull mechanism also includes Magnetitum seat, described Magnetitum seat includes base and fence, described fence and base form host cavity, the other end of described push-pull bar is provided with boss, being provided with spliced eye on described base, described push-pull bar is connected on described baffle plate through described spliced eye and described through hole.
Preferably, described push-pull mechanism also includes spring, and described spring housing is connected on described push-pull bar, and described base is pressed on the top, one end of described spring, and described boss is pressed on other end top.
Preferably, described cabinet is provided with cabinet lid, described cabinet lid passes through gemel connection on described cabinet, it is additionally provided with air switch in described cabinet, described air switch is connected with described fuse by copper bar, is disposed with described catalyst group and described relay group between described fuse group and described compensation capacitance group.
Preferably, described compensation capacitance module is connected with external electrical network power supply by chopper, and described power factor controller is connected with described relay group.
Preferably, the internal face of described sidewall being provided with a circle sealing strip, the shape of described sealing strip is suitable with described baffle plate, closely cooperates with described sealing strip after described baffle plate Guan Bi.
Preferably, described air switch is three interface air switches.
Preferably, described fuse group includes the first fuse, the second fuse and the 3rd fuse, described catalyst group includes the first catalyst, the second catalyst and the 3rd catalyst, and described compensation capacitance group includes the first compensation electric capacity, the second compensation electric capacity and the 3rd compensates electric capacity.
Preferably, described relay group includes the first relay and the second relay, is provided with reactor between described first relay and described second relay.
Compared with prior art, this utility model has the advantage that
1, this utility model is offered passage on sidewall paneling and arranges baffle plate, baffle plate is connected with push-pull mechanism, when making the temperature in casing too high, baffle plate can be opened by push-pull mechanism to be aerated, owing to passage is provided on the opposite sides wallboard of casing, therefore casing and outside cross-ventilation can effectively be strengthened, when dispelling the heat or when using bad environments, cabinet is made to form sealing space by closing baffle plate, this utility model simple in construction, can improving the radiating efficiency of low voltage reactive power compensation cabinet, structure is more reasonable.
2, this utility model long service life, simple in construction are easily installed use, and fuse is provided with flash barrier, it is ensured that fuse service life, low voltage reactive power compensation cabinet has guarantee service life on the whole, reduce potential safety hazard, be provided with attemperating unit in casing, fully ensured use environment.
Accompanying drawing explanation
Fig. 1 is example structure schematic diagram of the present utility model；
Fig. 2 is the another structural representation of embodiment of the present utility model；
Fig. 3 is the A place schematic enlarged-scale view of Fig. 2.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing and example, this utility model is described in further detail, but example is not as to restriction of the present utility model.
nullAs shown in Figure 1 to Figure 3，Embodiment of the present utility model includes cabinet 2，Cabinet 2 includes base 14、Sidewall 12 and top board 13，Base 14、Sidewall 12 and top board 13 are around forming receiving space，Wherein，Also include power factor controller 3、Compensate capacitance module、Relay group 6、Intelligent refrigerating plant and push-pull mechanism 15，Compensate capacitance module and include fuse group 4、Catalyst group 5、Reactor and compensation capacitance group 7，Fuse group 4 is provided with flash barrier，Intelligent refrigerating plant is arranged on the inner side of cabinet 2，Intelligent refrigerating plant includes cooling pipe 11、Refrigeration machine 10、Intelligent control circuit 9 and temperature sensor 8，Cooling pipe 11 is connected with refrigeration machine 10，Refrigeration machine 10 is connected with intelligent control circuit 9，Intelligent control circuit 9 is provided with temperature sensor 8，Push-pull mechanism 15 includes push-pull bar 17、It is opened in the passage in two opposite side walls 12 and the baffle plate 16 corresponding with passage，It is additionally provided with current transformer in cabinet 2，Current transformer and power factor controller 3 feedback link.
The upper end of baffle plate 16 is hinged with the internal face of sidewall 12, and sidewall 12 is additionally provided with through hole, and push-pull bar 17 one end is through through hole and is connected to baffle plate 16 bottom, and push-pull bar 17 opposing sidewalls 12 push-and-pull makes baffle plate 16 close or open passage.Push-pull mechanism 15 also includes Magnetitum seat 18, and Magnetitum seat 18 includes base and fence, fence and base and forms host cavity, and the other end of push-pull bar 17 is provided with boss 20, and base is provided with spliced eye, and push-pull bar 17 is connected on baffle plate 16 through spliced eye and through hole.Push-pull mechanism 15 also includes spring 19, spring 19 is socketed on push-pull bar 17, and top, one end pressure base of spring 19, other end top belling platform 20, the internal face of sidewall 12 is provided with a circle sealing strip, the shape of sealing strip is suitable with baffle plate 16, closely cooperates with sealing strip after baffle plate 16 Guan Bi, and air switch is three interface air switches.
Being provided with cabinet lid 1 on cabinet 2, cabinet lid 1 on cabinet 2, is additionally provided with air switch by gemel connection in cabinet 2, and air switch is connected with fuse group 4 by copper bar, is disposed with catalyst group 5 and relay group 6 between fuse group 4 and compensation capacitance group 7.Compensating capacitance module to be connected with external electrical network power supply by chopper, power factor controller 3 is connected with relay group 6.Fuse group 4 includes the first fuse, the second fuse and the 3rd fuse.Catalyst group 5 includes the first catalyst, the second catalyst and the 3rd catalyst.6 groups of relay includes the first relay and the second relay, is provided with reactor between the first relay and the second relay.Compensate capacitance group 7 and include the first compensation electric capacity, the second compensation electric capacity and the 3rd compensation electric capacity.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein when without departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (10)
- null1. a reactive power compensation device，Including cabinet，Described cabinet includes base、Sidewall and top board，Described base、Described sidewall and described top board are around forming receiving space，It is characterized in that，Also include power factor controller、Compensate capacitance module、Relay、Intelligent refrigerating plant and push-pull mechanism，Described compensation capacitance module includes fuse group、Catalyst group、Reactor and compensation capacitance group，Described Intelligent refrigerating plant is arranged on the inner side of described cabinet，Described Intelligent refrigerating plant includes cooling pipe、Refrigeration machine、Intelligent control circuit and temperature sensor，Described cooling pipe is connected with described refrigeration machine，Described refrigeration machine is connected with described intelligent control circuit，Described intelligent control circuit is provided with temperature sensor，Described push-pull mechanism includes push-pull bar、It is opened in the passage in two opposite side walls and the baffle plate corresponding with described passage.
- 2. reactive power compensation device as claimed in claim 1, it is characterized in that, the upper end of described baffle plate is hinged with the internal face of described sidewall, described sidewall is additionally provided with through hole, described push-pull bar one end is through described through hole and is connected to described baffle plate bottom, and the relatively described sidewall push-and-pull of described push-pull bar makes described baffle plate close or open described passage.
- 3. reactive power compensation device as claimed in claim 2, it is characterized in that, described push-pull mechanism also includes Magnetitum seat, described Magnetitum seat includes base and fence, described fence and base form host cavity, the other end of described push-pull bar is provided with boss, and described base is provided with spliced eye, and described push-pull bar is connected on described baffle plate through described spliced eye and described through hole.
- 4. reactive power compensation device as claimed in claim 3, it is characterised in that described push-pull mechanism also includes spring, and described spring housing is connected on described push-pull bar, and top, one end described base of pressure of described spring, described boss is pressed on other end top.
- 5. reactive power compensation device as claimed in claim 4, it is characterized in that, described cabinet is provided with cabinet lid, described cabinet lid passes through gemel connection on described cabinet, it is additionally provided with air switch in described cabinet, described air switch is connected with described fuse by copper bar, is disposed with described catalyst group and described relay group between described fuse group and described compensation capacitance group.
- 6. reactive power compensation device as claimed in claim 5, it is characterised in that described compensation capacitance module is connected with external electrical network power supply by chopper, and described power factor controller is connected with described relay group.
- 7. reactive power compensation device as claimed in claim 6, it is characterised in that be provided with a circle sealing strip on the internal face of described sidewall, the shape of described sealing strip is suitable with described baffle plate, closely cooperates with described sealing strip after described baffle plate Guan Bi.
- 8. reactive power compensation device as claimed in claim 7, it is characterised in that described air switch is three interface air switches.
- 9. reactive power compensation device as claimed in claim 8, it is characterized in that, described fuse group includes the first fuse, the second fuse and the 3rd fuse, described catalyst group includes the first catalyst, the second catalyst and the 3rd catalyst, and described compensation capacitance group includes the first compensation electric capacity, the second compensation electric capacity and the 3rd compensates electric capacity.
- 10. reactive power compensation device as claimed in claim 9, it is characterised in that described relay group includes the first relay and the second relay, is provided with reactor between described first relay and described second relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620099913.8U CN205377302U (en) | 2016-02-02 | 2016-02-02 | Reactive power compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620099913.8U CN205377302U (en) | 2016-02-02 | 2016-02-02 | Reactive power compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205377302U true CN205377302U (en) | 2016-07-06 |
Family
ID=56263459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620099913.8U Expired - Fee Related CN205377302U (en) | 2016-02-02 | 2016-02-02 | Reactive power compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205377302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556721A (en) * | 2019-09-09 | 2019-12-10 | 绍兴市新峰电控成套设备有限公司 | Power distribution box |
-
2016
- 2016-02-02 CN CN201620099913.8U patent/CN205377302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556721A (en) * | 2019-09-09 | 2019-12-10 | 绍兴市新峰电控成套设备有限公司 | Power distribution box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20220202 |