CN209709692U - A kind of anti-circuit breakdown tripping high-voltage capacitor tower - Google Patents
A kind of anti-circuit breakdown tripping high-voltage capacitor tower Download PDFInfo
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- CN209709692U CN209709692U CN201920286558.9U CN201920286558U CN209709692U CN 209709692 U CN209709692 U CN 209709692U CN 201920286558 U CN201920286558 U CN 201920286558U CN 209709692 U CN209709692 U CN 209709692U
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- capacitor
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- circuit breakdown
- birds
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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
The utility model relates to electric reactive compensating field more particularly to a kind of anti-circuit breakdown tripping high-voltage capacitor towers.Including passing sequentially through pylon made of the mutually isolated stacking of insulator up and down as several layers rack, if being provided with dry condenser group above rack, capacitor group includes several cell capaciators, capacitor casing has been arranged with above cell capaciator, mutually electrically connected between capacitor casing, so that cell capaciator becomes an entirety, capacitor casing upper end is arranged with an anti-bird cap, it is additionally provided with several birds on pylon and drives component, rack and capacitor group surface are coated with coatings.The utility model overcomes capacitor group in the prior art and is easy the infringement by bird and causes to trip, and structure is complicated for scarer in the prior art, higher cost, while overhauling difficult defect after damaging, thus have electrical insulating property good, prevents because short circuit caused by the presence of birds is tripped；Structure is simple, at low cost, advantage easy to maintenance.
Description
Technical field
The utility model relates to electric reactive compensating field more particularly to a kind of anti-circuit breakdown tripping high-voltage capacitors
Tower.
Background technique
Capacitor group has the characteristics that capacity is big, element number is more, voltage class is high.It can be into using shunt reactor group
The reactive power compensation of row line, and be to improve power transmission and transformation net stability limit and economy using series capacitor compensation technology
One of effective means.
Series capacitor compensation technology is to improve one of power transmission and transformation net stability limit and the effective means of economy, in height
It presses and installs series capacitor on long line additional with compensated line induction reactance, shorten the electrical distance of exchange transmission, improve route transmission capacity,
Route transport loss is reduced, transmission power is more reasonably distributed.Stable operation to improve electric system is horizontal and economical
Property, reliability.
High-voltage capacitor tower is made of several layers, is limited since cell capaciator insulate, and capacitor case all charges, in order to
Guarantee layer insulation, two interlayers have insulator to separate, and supporting insulator has support and isolation electrical body effect.However it was using
Cheng Zhong, since two interlayer of Capacitor stack has potential difference, when there is the stop of the toys such as flying bird, it may occur that interlayer breakdown causes electricity
The tripping of container group.
Such as Authorization Notice No. is that a kind of of CN102499227B takes the series compensation platform of energy to be filled with supersonic wave bird driving based on CT
It sets, the bird pest problem of effective prevention and control serial connection capacitor compensating device.Supersonic wave bird driving device takes energy CT power supply using route, will
The high current flowed through in route is converted to required electric current, and electric current flows through isolation CT and realizes electrical isolation, passes through low-pass filter
Filter out power current high frequency section, by rectifier rectification export DC voltage, HF signal generator generate immediately 16kHz ~
The high-frequency voltage signal of 25kHz, high-frequency voltage signal are loaded into the piezoelectric ceramics on piece of ultrasonic speaker, are put by loudspeaker
It is big to generate the big volume ultrasonic wave of 16kHz ~ 25kHz, sound pressure level not less than 90dB.Bird-scaring unit is guaranteed steady using taking energy CT as power supply
Fixed high-power output, it is ensured that continual large area bird repellent in round-the-clock 24 hours；Bird-scaring unit uses two ultrasonic speakers
Mode in parallel, the continuous ultrasonic wave for alternately issuing frequency variation, it is ensured that ultrasonic wave is not adapted to by birds, ensure that effect on driving birds
Persistence.However this apparatus structure is complex, higher cost can not be implemented on a large scale, overhaul after damage difficult.
Utility model content
The utility model is to cause to trip to overcome capacitor group in the prior art to be easy the infringement by bird, and show
Structure is complicated for the scarer for having in technology, higher cost, while difficult defect is overhauled after damaging, and providing one kind can have
Effect prevents birds from capacitor group being caused to trip, while having the advantages that construction is simple and the anti-circuit breakdown of lower cost is jumped
Lock high-voltage capacitor tower.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of anti-circuit breakdown tripping high-voltage capacitor tower, the Capacitor stack include by several layers rack up and down successively
By pylon made of the mutually isolated stacking of insulator, if being provided with dry condenser group above the rack, described is upper and lower
It is connected with each other between capacitor group on rack between two layers by the copper stranded conductor with insulated hull, the capacitor group includes
Several cell capaciators, the cell capaciator top have been arranged with capacitor casing, mutual electric power between capacitor casing
Connection, so that cell capaciator becomes an entirety, the capacitor casing upper end is arranged with an anti-bird cap, the tower
It is additionally provided with several birds on frame and drives component, the rack and capacitor group surface are coated with coatings.
Anti- circuit in the utility model punctures tripping high-voltage capacitor tower, the connecting line copper stranded conductor band between capacitor
The cable of insulated hull prevents high-voltage capacitor tower from leaky occur.Capacitor casing upper end is arranged with an anti-bird cap, can
It effectively prevent birds to rest on the connector of capacitor casing upper end, causes the accidents such as short circuit tripping.It is provided with several birds simultaneously
Class, which drives component and can drive birds, to be rested on its tower of capacitor, more ensure that safety.Rack and capacitor surface are whole
Coatings are coated with, if insulation is 35 kilovolts between two layer capacitors, upper layer and lower layer rack and capacitor surface all sprayings 20
Kilovolt coatings, it is ensured that be not in punch-through between upper layer and lower layer.
Preferably, the rack two sides front and back sides are respectively arranged with a groove, it is internally provided with one layer of rubber
Insulation sleeve, internal diameter and the insulator of the rubber insulation sleeve match.
The rubber insulation sleeve that groove and inside grooves is arranged can guarantee insulator stability of strutting system, while can also have
Effect improves the insulation performance of whole pylon pair.
Preferably, being provided with several condenser brackets above the rack, multiple capacitor chambers are internally provided with, often
A intracavitary portion of capacitor is correspondingly provided with a cell capaciator.
Condenser bracket, which is arranged, enables to the capacitor group on rack that can effectively be stabilized on rack, prevents to move
It is dynamic.
Preferably, the anti-bird cap upper end includes an incoming line and a line outlet, both sides external setting
There is a slideway, slidably connects plate sealing together inside slideway respectively, the sealing plate edge is provided with a notch, and two
A notch is mutually spliced to form cable port.
It in incoming line and line outlet is provided with sealing plate for anti-bird cap in the utility model, is provided on sealing plate scarce
Mouthful, two notches are capable of forming cable port after mutually splicing, can guarantee that rainwater and birds will not be from incoming line and outlets
Mouth enters inside anti-bird cap, ensure that safety.
Preferably, it includes the fixed rotating shaft being fixed on rack that the birds, which drive component, the upper end is arranged
There is a rolling bearing, the rolling bearing is evenly arranged with several support rods, the support rod outermost end setting outward
There is a vane.
Birds in the utility model drive component, and it by wind drives rotation axis and the branch that is connected on rolling bearing
The rotation of strut and vane, during rotation drives birds, it is therefore prevented that because short circuit caused by birds is tripped.Simultaneously should
Structure is relatively simple, and cost is relatively low, easy to maintenance.
Preferably, the coatings are 20 kilovolts of coatings.
Therefore, the utility model has the following beneficial effects:
(1) electrical insulating property is good, prevents because short circuit caused by the presence of birds is tripped；
(2) structure is simple, at low cost, easy to maintenance.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model.
Fig. 2 is the top view of the rack of the utility model.
Fig. 3 is the structural schematic diagram at the incoming line end of the anti-bird cap of the utility model.
Fig. 4 is the structural schematic diagram of the line outlet of the anti-bird cap of the utility model.
Wherein: rack 1, capacitor group 3, insulator 4, copper stranded conductor 5, cell capaciator 6, capacitor casing 7, is prevented pylon 2
Bird cap 8, birds drive component 9, groove 10, rubber insulation sleeve 11, condenser bracket 12, capacitor chamber 13, incoming line 14, line outlet
15, slideway 16, sealing plate 17, notch 18, cable port 19, fixed rotating shaft 20, rolling bearing 21, support rod 22, vane 23.
Specific embodiment
With reference to the accompanying drawings of the specification and specific embodiment is described further the utility model.
As shown in Figure 1, 2, a kind of anti-circuit breakdown tripping high-voltage capacitor tower, the Capacitor stack includes by several layers
About 1 rack passes sequentially through pylon 2 made of the mutually isolated stacking of insulator 4, and the 1 two sides front and back sides of rack are respectively set
There is a groove 10, be internally provided with one layer of rubber insulation sleeve 11, the rubber-covered inside recessed 10 slot and groove 10 is set
Set can guarantee 4 stability of strutting system of insulator, while can also effectively improve the insulation performance of whole pylon 3, the rubber
The internal diameter of insulation sleeve 11 matches with insulator 4, and top is provided with several condenser brackets 12, is internally provided with multiple capacitors
Chamber 13, if the dry condenser group 3 being made of several cell capaciators 6, each cell capaciator 6 are arranged above the rack 1
It is corresponding with a capacitor chamber 13, the capacitor group 3 on rack 1 is effectively stabilized on rack 1, is prevented
It is mobile, it is connected with each other between the capacitor group 3 on rack 1 between the upper layer and lower layer by the copper stranded conductor 5 with insulated hull,
It has been arranged with capacitor casing 7 above the cell capaciator 6, it is mutually electrically connected between capacitor casing 7, so that unit
Capacitor 6 becomes an entirety, and 7 upper end of capacitor casing is arranged with an anti-bird cap 8, also sets on the pylon 2
It being equipped with several birds and drives component 9, it includes the fixed rotating shaft 20 being fixed on rack 1 that the birds, which drive component 9,
Upper end is arranged with a rolling bearing 21, and the rolling bearing 21 is evenly arranged with several support rods 22, the branch outward
22 outermost end of strut is provided with a vane 23, the birds in the utility model drive component its by wind drive rotation axis 20 with
And it is connected to the rotation of the support rod 22 and vane 23 on rolling bearing 21, birds are driven during rotation, it is therefore prevented that
Because short circuit caused by birds is tripped, the rack 1 and 3 surface of capacitor group are coated with 20 kilovolts of coatings.
As shown in Figure 3,4, anti-8 upper end of bird cap includes an incoming line 14 and a line outlet 15, outside
Two sides are provided with a slideway 16, slidably connect plate 17 sealing together inside slideway respectively, and 17 edge of sealing plate is set
It is equipped with a notch 18, two notches 18 are mutually spliced to form cable port 19, and setting in this way can guarantee rainwater and birds not
It can be entered inside anti-bird cap 8 from incoming line 13 and line outlet 15, ensure that safety.
Claims (6)
1. a kind of anti-circuit breakdown tripping high-voltage capacitor tower, which is characterized in that the Capacitor stack includes by several layers platform
Frame (1) passes sequentially through pylon (2) made of insulator (4) mutually isolated stacking up and down, and the rack (1) is if top is provided with
Dry condenser group (3) passes through the copper with insulated hull between the capacitor group (3) on rack (1) between the upper layer and lower layer
Twisted wire (5) is connected with each other, and the capacitor group (3) includes several cell capaciators (6), on the cell capaciator (6)
Square set has capacitor casing (7), mutually electrically connected between capacitor casing (7), so that cell capaciator (6) becomes one
A entirety, the capacitor casing (7) upper end are arranged with an anti-bird cap (8), are additionally provided on the pylon (2) several
Birds are driven component (9), and the rack (1) and capacitor group (3) surface are coated with coatings.
2. a kind of anti-circuit breakdown tripping high-voltage capacitor tower according to claim 1, which is characterized in that the rack
(1) two sides front and back sides are respectively arranged with a groove (10), are internally provided with one layer of rubber insulation sleeve (11), the rubber
The internal diameter of insulation sleeve (11) matches with insulator (4).
3. a kind of anti-circuit breakdown tripping high-voltage capacitor tower according to claim 1 or 2, which is characterized in that described
Several condenser brackets (12) are provided with above rack (1), are internally provided with multiple capacitor chambers (13), each capacitor chamber
(13) internal to be correspondingly provided with a cell capaciator (6).
4. a kind of anti-circuit breakdown tripping high-voltage capacitor tower according to claim 1, which is characterized in that the anti-bird
Cap (8) upper end includes an incoming line (14) and a line outlet (15), and both sides external is provided with a slideway (16), sliding
It being slidably connected respectively inside road plate sealing together (17), the sealing plate (17) edge is provided with a notch (18), and two
A notch (18) is mutually spliced to form cable port (19).
5. a kind of anti-circuit breakdown tripping high-voltage capacitor tower according to claim 1, which is characterized in that the birds
Driving component (9) includes the fixed rotating shaft (20) being fixed on rack (1), and the upper end is arranged with a rolling bearing
(21), the rolling bearing (21) is evenly arranged with several support rods (22) outward, and the support rod (22) outermost end is set
It is equipped with a vane (23).
6. a kind of anti-circuit breakdown tripping high-voltage capacitor tower according to claim 1, which is characterized in that the insulation
Coating is 20 kilovolts of coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920286558.9U CN209709692U (en) | 2019-03-06 | 2019-03-06 | A kind of anti-circuit breakdown tripping high-voltage capacitor tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920286558.9U CN209709692U (en) | 2019-03-06 | 2019-03-06 | A kind of anti-circuit breakdown tripping high-voltage capacitor tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209709692U true CN209709692U (en) | 2019-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920286558.9U Active CN209709692U (en) | 2019-03-06 | 2019-03-06 | A kind of anti-circuit breakdown tripping high-voltage capacitor tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209709692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113871218A (en) * | 2021-09-24 | 2021-12-31 | 桂林电力电容器有限责任公司 | Machining and assembling method for inclined tower power capacitor bank |
-
2019
- 2019-03-06 CN CN201920286558.9U patent/CN209709692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113871218A (en) * | 2021-09-24 | 2021-12-31 | 桂林电力电容器有限责任公司 | Machining and assembling method for inclined tower power capacitor bank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210312 Address after: 314100 Building 1, NO.666 Nanxing Road, Weitang street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Yongjin capacitor Co.,Ltd. Address before: No. 508, Dongye Road, Dongjing Town, Songjiang District, Shanghai, 201619 Patentee before: SHANGHAI YONGJIN ELECTRIC GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |