CN203883484U - Outdoor low-voltage intelligent reactive power compensator - Google Patents
Outdoor low-voltage intelligent reactive power compensator Download PDFInfo
- Publication number
- CN203883484U CN203883484U CN201420288178.6U CN201420288178U CN203883484U CN 203883484 U CN203883484 U CN 203883484U CN 201420288178 U CN201420288178 U CN 201420288178U CN 203883484 U CN203883484 U CN 203883484U
- Authority
- CN
- China
- Prior art keywords
- voltage intelligent
- outdoor low
- support
- low voltage
- compensation device
- 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 - Lifetime
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- 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)
Abstract
The utility model relates to an outdoor low-voltage intelligent reactive power compensator including a box body, a top cover and a support. A pair of vertically arranged hoops are disposed on an outer side of the support. A plurality of separate compensation capacitors which are connected in parallel and a vertically arranged installation plate above the separate compensation capacitors are disposed in the box body. A terminal strip, a controller, a circuit breaker and a fuse are mounted on the installation plate. Therefore, the entire internal structure of the box body is compact and the elements are free from mutual interference, the size of the box body can be reduced. Furthermore, the support is disposed under the box body and is provided with the hoops to facilitate installation, and thus outdoor transport and installation operation can be performed with ease.
Description
Technical field
The utility model relates to electrical network accessory field, especially a kind of outdoor low voltage intelligent powerless compensation device.
Background technology
As one of energy-conservation measure of power distribution network, outdoor low voltage intelligent powerless compensation device is for improving the reactive power of power distribution network, the power factor (PF) of raising electrical network.Intelligent powerless compensation case possesses data acquisition control terminal, to realize the function such as reactive power compensation, the processing of power distribution network parameter.Existing reactive power compensator is for convenient maintenance and install, general structure compared with loose, volume is large, for open air transport especially more from far-off regions and comparatively inconvenience, more difficult promoting the use of are installed.
Therefore, need a kind of new technical scheme to address the above problem.
Utility model content
It is little and be convenient to the outdoor low voltage intelligent powerless compensation device of outdoor installation that the purpose of this utility model is to provide a kind of compact conformation volume.
For achieving the above object, the utility model outdoor low voltage intelligent powerless compensation device can adopt following technical scheme:
A kind of outdoor low voltage intelligent powerless compensation device, comprises casing, is covered in top cover on casing, is installed on the support of the inverted L-shaped of bottom half supporting box, and described support outside is provided with a pair of anchor ear setting up and down; In described casing, be provided with and be arranged side by side at point benefit capacitor of some parallel connections of bottom and the mounting panel that is arranged at above point benefit capacitor and longitudinally arranges, described mounting panel is provided with terminal board, controller, circuit breaker, fuse, and described point of benefit capacitor is connected with circuit breaker with fuse.
Compared with background technology, mounting panel is longitudinally installed on a point benefit capacitor top by the utility model outdoor low voltage intelligent powerless compensation device, terminal board, controller, circuit breaker, fuse are installed on mounting panel, make all can not interfere between the interior whole internal structure compactness of casing and each element, can reduce box volume, and support is positioned at bottom half and is provided with anchor ear and is convenient to install, can not take the space of casing, more be conducive to that overall volume reduces and convenient installation, be particularly advantageous in outdoor transport and installation exercise.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model outdoor low voltage intelligent powerless compensation device.
Fig. 2 is the front elevational schematic of the utility model outdoor low voltage intelligent powerless compensation device.
Fig. 3 is the schematic rear view of the utility model outdoor low voltage intelligent powerless compensation device.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment and only be not used in restriction scope of the present utility model for the utility model is described, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the amendment of the various equivalent form of values of the present utility model.
Refer to shown in Fig. 1 to Fig. 3, a kind of outdoor low voltage intelligent powerless compensation device of the utility model, comprise casing 1, be covered in top cover 4 on casing 1, be installed on the support 3 of the inverted L-shaped of casing 1 bottom supporting box, described support 3 outsides are provided with a pair of anchor ear 2 setting up and down; In described casing 1, be provided with and be arranged side by side at point benefit capacitor 7 of some parallel connections of bottom and the mounting panel 10 that is arranged at above point benefit capacitor 7 and longitudinally arranges; described mounting panel 10 is provided with terminal board 6, controller 5, circuit breaker 8, fuse 11; described point of benefit capacitor 7 is connected with circuit breaker 8 with fuse 11, and wherein fuse 11 and circuit breaker 8 are as short-circuit protection.Some points of benefit capacitors 7 are set can make user calculate and will reach the reactive capability of the required input of target power factor or excision the switching of point benefit capacitor according to actual loading situation.
Described casing 1 above and the back side be equipped with and open the door and because whole mounting panel 10 longitudinally arranges, described terminal board 6, controller 5, circuit breaker 8, fuse 11 be longitudinal above or on back side of mounting panel 10 that is arranged in directly, thereby can facilitate direct assembling and the maintenance of former and later two directions, after installing, with cover plate (not shown), opening the door of front and back be sealed.Described top cover 4 comprises rainproof layer and thermal insulation layer, the impact causing to reduce sleet and high temperature.On described support 3, be also provided with the bracing frame 12 being obliquely installed, bracing frame 12 forms triangle with support 3.The bottom of casing 1 is also provided with entrance hole (not shown) and ventilating opening (not shown).
Comparatively compactness of low-voltage intelligent reactive power compensation device topology layout on post of the present utility model, volume is little, easy for installation, and debugging is simple, for rural area and structure intelligent distribution network area, uses comparatively ideal.
Claims (4)
1. an outdoor low voltage intelligent powerless compensation device, is characterized in that: comprise casing, be covered in top cover on casing, be installed on the support of the inverted L-shaped of bottom half supporting box, described support outside is provided with a pair of anchor ear setting up and down; In described casing, be provided with and be arranged side by side at point benefit capacitor of some parallel connections of bottom and the mounting panel that is arranged at above point benefit capacitor and longitudinally arranges, described mounting panel is provided with terminal board, controller, circuit breaker, fuse, and described point of benefit capacitor is connected with circuit breaker with fuse.
2. outdoor low voltage intelligent powerless compensation device according to claim 1, is characterized in that: before described casing and the back side is equipped with opens the door.
3. outdoor low voltage intelligent powerless compensation device according to claim 1 and 2, is characterized in that: described top cover comprises rainproof layer and thermal insulation layer.
4. outdoor low voltage intelligent powerless compensation device according to claim 3, is characterized in that: on described support, be also provided with the bracing frame being obliquely installed, bracing frame and support form triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288178.6U CN203883484U (en) | 2014-05-30 | 2014-05-30 | Outdoor low-voltage intelligent reactive power compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288178.6U CN203883484U (en) | 2014-05-30 | 2014-05-30 | Outdoor low-voltage intelligent reactive power compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203883484U true CN203883484U (en) | 2014-10-15 |
Family
ID=51683952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420288178.6U Expired - Lifetime CN203883484U (en) | 2014-05-30 | 2014-05-30 | Outdoor low-voltage intelligent reactive power compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203883484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762813A (en) * | 2014-12-17 | 2016-07-13 | 利思电气（上海）有限公司 | Harmonic reactive power compensation device for outdoor column |
-
2014
- 2014-05-30 CN CN201420288178.6U patent/CN203883484U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762813A (en) * | 2014-12-17 | 2016-07-13 | 利思电气（上海）有限公司 | Harmonic reactive power compensation device for outdoor column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANJING NARI CO., LTD. Effective date: 20141120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141120 Address after: High road high tech Zone of Nanjing City, Jiangsu Province, No. 20 210061 Patentee after: NARI TECHNOLOGY Co.,Ltd. Patentee after: NANJING NARI Group Corp. Address before: High road high tech Zone of Nanjing City, Jiangsu Province, No. 20 210061 Patentee before: NARI TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: High road high tech Zone of Nanjing City, Jiangsu Province, No. 20 210061 Co-patentee after: NARI Group Corp. Patentee after: NARI TECHNOLOGY Co.,Ltd. Address before: High road high tech Zone of Nanjing City, Jiangsu Province, No. 20 210061 Co-patentee before: NANJING NARI Group Corp. Patentee before: NARI TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |
|
| CX01 | Expiry of patent term |