CN203192563U - Outdoor discharge coil - Google Patents
Outdoor discharge coil Download PDFInfo
- Publication number
- CN203192563U CN203192563U CN 201220373344 CN201220373344U CN203192563U CN 203192563 U CN203192563 U CN 203192563U CN 201220373344 CN201220373344 CN 201220373344 CN 201220373344 U CN201220373344 U CN 201220373344U CN 203192563 U CN203192563 U CN 203192563U
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- CN
- China
- Prior art keywords
- coil
- primary
- skeleton
- iron core
- secondary coil
- 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
- 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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Abstract
Provided is an outdoor discharge coil, comprising a base channel steel, a resin housing disposed on the base channel steel, an iron core, a primary skeleton, a secondary skeleton, a primary coil, a secondary coil, a primary wiring terminal, and a secondary wiring insert. The primary coil winds around the primary skeleton, and the secondary coil winds around the secondary skeleton. The secondary coil and the primary coil sleeve the iron core in order, and a main insulation layer is disposed between the secondary coil and the primary coil. The iron core, the primary coil, the secondary coil and the main insulation layer are enclosed in the insulating resin housing. The primary wiring terminal is disposed at the top part of a protruding sleeve disposed at the upper part of the resin housing, and the secondary wiring insert is disposed at the lower part of the resin housing. The outdoor discharge coil is advantageous in that an integrated design of electric discharging, monitoring and standard module power supply is realized; with the adoption of a R type iron core structure, the super high anti-saturation capability in very small volume is achieved; the discharge coil can reduce stored electric power of a capacitor to below 10V in one second, and thereby outdoor wattless dynamic compensation discharge function can be achieved.
Description
Technical field
The utility model relates to a kind of outdoor discharge coil.
Background technology
With respect to developed country, the most urban and rural power grids power factor of China is on the low side, therefore improves the power factor of electrical network, improves quality of voltage, improves the efficiency of transmission of electric energy, has just become an important topic of electric power system.How to realize dynamic passive compensation on the outdoor post, be still the focus that domestic and international colleague pays close attention to, and realization dynamic passive compensation, the function of discharge coil must realize variation, it is not all right only having single discharging function, must realize providing the monitoring voltage of standard simultaneously, also have the modular power source of standard, and this utility model be developed according to the ask for something of this device.
The utility model content
The technical problems to be solved in the utility model is, a kind of discharge, monitoring voltage, the design of standard module power supply integration are provided, and is applicable to the outdoor discharge coil of outdoor reactive-load dynamic compensation discharging function.
The technical scheme that adopts is:
A kind of outdoor discharge coil (trade name: FDGE16-12/ √ 3-1W outdoor discharge coil) comprises the base channel-section steel, is installed in resin enclosure on the base channel-section steel, iron core, skeleton, secondary skeleton, primary winding, secondary coil, primary connection terminal, secondary connection inserts.Described primary winding installs around on skeleton, and secondary coil installs around on secondary skeleton, is contained in the secondary coil on the secondary skeleton and is contained in the primary winding on the skeleton to be sleeved on successively on the iron core, is provided with main insulating layer between primary winding and the secondary coil.Described iron core, primary winding, secondary coil and main insulating layer are enclosed in the resin enclosure of insulation, and the primary connection terminal is located at protruding cover top, resin enclosure top, and the secondary connection inserts is located at the resin enclosure bottom.Described primary winding two ends connect two primary connection terminals of resin shell upper respectively, and the secondary coil two ends connect the secondary connection inserts of resin outer casing underpart correspondence respectively.
Described iron core is R sections cored structure.
The utility model has the advantages that:
1, discharge, monitoring, the design of standard module power supply integration have been realized;
2, adopt R sections cored structure, realized very high anti-saturation ability under the small size;
3, product design structure adopts optimal design, not only adapts to various extreme environment requirements, and has satisfied the installation requirement of outdoor high-voltage Reactive Compensation Device.
4, this discharge coil can be down to below the 10V by the energy storage electric weight capacitor in 1S, is significantly less than standard-required.
Description of drawings
0008]Fig. 1 is structural representation of the present utility model.
Fig. 2 is the end view of Fig. 1.
Embodiment
A kind of outdoor discharge coil comprises base channel-section steel 10, is installed in resin enclosure 2 on the base channel-section steel, iron core 8, skeleton 4, secondary skeleton 7, primary winding 3, secondary coil 6, primary connection terminal 1, secondary connection inserts 9.Described iron core 8 is R sections cored structure, primary winding 3 installs around on skeleton 4, secondary coil 6 installs around on secondary skeleton 7, be contained in the secondary coil 6 on the secondary skeleton and be contained in the primary winding 3 on the skeleton and be sleeved on successively on the iron core 8, be provided with main insulating layer 5 between primary winding 3 and the secondary coil 6.Described iron core 8, primary winding 3, secondary coil 6 and main insulating layer 5 are enclosed in the resin enclosure 2 of insulation, and primary connection terminal 1 is located at protruding cover top, resin enclosure 2 tops, and secondary connection inserts 9 is located at resin enclosure 2 bottoms.Described primary winding 3 two ends connect two primary connection terminals 1 of resin shell upper respectively, and secondary coil 6 two ends connect the secondary connection inserts 9 of resin outer casing underpart correspondence respectively, constitute a kind of outdoor discharge coil.
Winding of this discharge coil and the two ends that are connected in the capacitor group realize that discharging function, secondary winding can play protection monitoring effect, are applicable to outdoor reactive-load dynamic compensation discharging function.
Claims (1)
1. outdoor discharge coil, comprise base channel-section steel (10), be installed in the resin enclosure (2) on the base channel-section steel, iron core (8), a skeleton (4), secondary skeleton (7), primary winding (3), secondary coil (6), primary connection terminal (1), secondary connection inserts (9), it is characterized in that described primary winding (3) installs around on a skeleton (4), secondary coil (6) installs around on secondary skeleton (7), be contained in the secondary coil (6) on the secondary skeleton and be contained in the primary winding (3) on the skeleton and be sleeved on successively on the iron core (8), be provided with main insulating layer (5) between primary winding (3) and the secondary coil (6), described iron core (8), primary winding (3), secondary coil (6) and main insulating layer (5) are enclosed in the resin enclosure (2) of insulation, primary connection terminal (1) is located at protruding cover top, resin enclosure (2) top, secondary connection inserts (9) is located at resin enclosure (2) bottom, primary winding (3) two ends connect two primary connection terminals (1) of resin shell upper respectively, and secondary coil (6) two ends connect the secondary connection inserts (9) of resin outer casing underpart correspondence respectively; Described iron core (8) is R sections cored structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373344 CN203192563U (en) | 2012-07-31 | 2012-07-31 | Outdoor discharge coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373344 CN203192563U (en) | 2012-07-31 | 2012-07-31 | Outdoor discharge coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203192563U true CN203192563U (en) | 2013-09-11 |
Family
ID=49109402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220373344 Expired - Fee Related CN203192563U (en) | 2012-07-31 | 2012-07-31 | Outdoor discharge coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203192563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962532A (en) * | 2017-05-19 | 2018-12-07 | 青岛大升电力电气科技有限公司 | A kind of R type discharge coil |
-
2012
- 2012-07-31 CN CN 201220373344 patent/CN203192563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962532A (en) * | 2017-05-19 | 2018-12-07 | 青岛大升电力电气科技有限公司 | A kind of R type discharge coil |
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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: 20130911 Termination date: 20210731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |