CN106301009A - A kind of module group radiator in-line water-cooled SVG valve heap - Google Patents
A kind of module group radiator in-line water-cooled SVG valve heap Download PDFInfo
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- CN106301009A CN106301009A CN201610791021.9A CN201610791021A CN106301009A CN 106301009 A CN106301009 A CN 106301009A CN 201610791021 A CN201610791021 A CN 201610791021A CN 106301009 A CN106301009 A CN 106301009A
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- Prior art keywords
- steel
- radiator
- module
- water
- valve heap
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20927—Liquid coolant without phase change
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Particle Accelerators (AREA)
Abstract
The invention provides a kind of module group radiator in-line water-cooled SVG valve heap, including base channel steel frame, support composite insulator, upper and lower steel frame, I-steel and the framework of king's word steel composition, module, copper bar, optical fiber and water pipe composition.Described water-cooled SVG valve heap uses module group radiator cascade, radiator intake-outlet is provided with electrode, support with composite insulator between the framework of two row I-steel and king's word steel composition, all modules are connected in turn by the mode copper bar using series connection, the mode of turnover about the employing of valve heap water route, interlayer water pipe two ends are provided with electrode, with nearest module isoelectric level.The module group radiator in-line water-cooled SVG valve pile structure of the present invention is compact, and floor space is little；The water swivel that average single module uses is less, and risk of leaking is relatively low；Module group radiator water pipe uses series system, and assembling is simple；Radiator is provided with electrode, it is to avoid the corrosion of radiator.
Description
Technical field
The invention belongs to power transmission and transforming equipment field, particularly to a kind of module group radiator in-line water-cooled SVG valve heap.
Background technology
Conventional SVG many employings air blast cooling, it is possible to meet on-the-spot part and use requirement, but for northwest, south China,
Offshore wind farms etc. are windy and dusty, High aititude, high condensation, high corrosive salt spray rugged environment, and water-cooled SVG accounts for the advantage of its uniqueness
Neck important market position, additionally, water-cooled SVG applies also for noise-sensitive, the ring that radiating efficiency, reliability requirement are higher
Border.
Current water-cooled SVG valve heap volume is the most excessive, and water pipe head is more, and risk of leaking is higher, and electrode is more, cost
Height, and floor space is relatively big, and therefore, the design water-cooled SVG valve heap that floor space is less and risk of leaking is relatively low is
Need the significant problem considered in the future.
Summary of the invention
The invention reside in and the water-cooled SVG valve heap that a kind of floor space is little, risk of leaking is low is provided.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
The present invention provides a kind of module group radiator in-line water-cooled SVG valve heap, is combined including base channel steel frame, support
Insulator, top steel frame, lower section steel frame, I-steel and framework, module, copper bar, optical fiber and the water pipe of king's word steel composition, institute
The water-cooled SVG valve heap stated uses module group radiator cascade, and radiator intake-outlet is provided with electrode.
As a preferred technical solution of the present invention, the water-cooled SVG valve heap isolation beam stated is by I-steel and king's word steel group
Become.
As a preferred technical solution of the present invention, the valve heap framework of both sides is by I-steel, Wang Zigang, top steel framework
Frame, lower section reinforcing bar, guide rail and spacing beam form a whole, and module is entered from the front of valve heap by prerotation vane, passes through I-shaped
Steel, Wang Zigang, spacing beam are spacing, and the fixing of module is mainly fixed by front fixture and rear fixture.
As a preferred technical solution of the present invention, described module is pushed on valve heap, and described valve heap is provided with prerotation vane.
As a preferred technical solution of the present invention, the inside of described I-steel and Wang Zigang is provided with interlayer optical fiber
Groove, the bottom of described I-steel and Wang Zigang is provided with away optic fibre hole, and described main fiber groove insulator is supported on lower section steel framework
On frame and base channel steel frame.
As a preferred technical solution of the present invention, the module thin conduit of described valve heap is by L-type thin conduit and U-shaped thin water
Pipe forms
Compared with prior art the present invention is reached to provide the benefit that:
1. the module group radiator of the present invention in-line water-cooled SVG valve pile structure is compact, and floor space is little；
2. the module group radiator of the present invention in-line water-cooled SVG valve heap, the water swivel that average single module uses is less,
Risk of leaking is relatively low；
3. the module group radiator of the present invention in-line water-cooled SVG valve heap, module group radiator water pipe uses series system,
Assembling is simple；
4. the module group radiator of the present invention in-line water-cooled SVG valve heap, is provided with electrode in radiator, it is to avoid radiator
Corrosion.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the reality of the present invention
Execute example together for explaining the present invention, be not intended that limitation of the present invention.
In the accompanying drawings:
Fig. 1 is the structural representation of a kind of module group radiator in-line water-cooled SVG valve heap of the present invention；
Fig. 2 is the front view of a kind of module group radiator in-line water-cooled SVG valve heap of the present invention；
Fig. 3 is the side view of a kind of module group radiator in-line water-cooled SVG valve heap of the present invention；
Fig. 4 is the top view of a kind of module group radiator in-line water-cooled SVG valve heap of the present invention；
Fig. 5 is the sectional view of a kind of module group radiator in-line water-cooled SVG valve heap of the present invention；
Fig. 6 is the waterway structure figure of a kind of module group radiator in-line water-cooled SVG valve heap of the present invention；
Label in figure: 1, base channel steel frame；2, composite insulator is supported；3, lower section steel frame；4, top steel frame；5、
I-steel；6, Wang Zigang；7, module；8, copper bar；9, optical fiber；10, water pipe；11, radiator；12, hanger；13, guide rail；14, lead
To sheet；15, front fixture；16, interlayer optical fiber duct；17, main fiber groove；18, insulator；19, insulation angle steel；20, outlet copper bar；
21, spacing beam；22, rear fixture；23, insulation angle steel；24, insulate T-shaped support；25, oblique copper bar；26, electrode；27, the thin water of L-type
Pipe；28, water swivel；29, water main；30, U-shaped thin conduit.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein
Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment: as shown in figures 1 to 6, the present invention provides a kind of module group radiator in-line water-cooled SVG valve heap, the end of including
Portion's chan frame, support composite insulator, upper and lower steel frame, I-steel and the framework of king's word steel composition, module, copper bar, light
Fine and water pipe forms.Described water-cooled SVG valve heap uses module group radiator cascade, and radiator intake-outlet is provided with electrode,
Support with composite insulator between the framework of two row I-steel and king's word steel composition, use the mode copper bar of series connection by all modules
Be connected in turn, valve heap water route use about the mode of turnover, interlayer water pipe two ends are provided with electrode, with the electricity such as nearest module
Position.
The present invention will be further described in detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, module group radiator in-line water-cooled SVG valve heap is by base channel steel frame 1, support composite insulator
2, lower section steel frame 3, top steel frame 4, I-steel 5 and king's word steel 6 composition framework, module 7, copper bar 8, optic fibre hole 9 and
Water pipe 10 forms.
As illustrated in fig. 1 and 2, valve heap uses module group radiator 11 cascade, is divided into left and right sides valve heap, between two side valve heaps
Connect with composite insulator 2.
As shown in figs. 1 and 2, the weight of valve heap entirety is delivered to base channel steel frame 1 by supporting composite insulator 2,
Base channel steel frame 1 is by being welded, and in order to valve heap can be with reliable ground, base channel steel frame 1 is provided with hole with ground
Ground connection band iron, for the ground connection of valve heap, 4 hangers 12 of valve heap both sides welding, lifts for the bottom of valve heap.
As shown in fig. 1, valve heap is connected to become a unified entirety by 20 composite insulators 2 by valve heap, 19
16 of composite insulator 2 respectively bottom are individual with 3 and 1 of top connected back-to-back, king's word steel and I-steel
Number is all 8, and material is insulant.
As shown in figures 2 and 5, the valve heap framework of both sides is formed one by I-steel 5, king's word steel 6, guide rail 13 and spacing beam 21
Entirety, module is entered from the front of valve heap by prerotation vane 14, spacing by I-steel 5, king's word steel 6, spacing beam 21, module
It is fixing main fixing by front fixture 15 and rear fixture 22,
As in figure 2 it is shown, the optical fiber duct of valve heap is arranged as follows: interlayer optical fiber duct 16 is located in I-steel 5 and king's word steel 6, use
Insulated screw connects, and I-steel 5 and king's word steel 6 bottom perforate are used for walking optical fiber, and main fiber groove 17 insulator 18 is supported on down
On square steel framework 3 and base channel steel frame 1, connect with insulation angle steel 23 between main fiber groove 17.
Such as Fig. 2, shown in 3 and 5, copper bar 8 cabling of valve heap uses the mode of bottom in and top out, and the support of copper bar 8 uses insulation
Angle steel 19 and T-shaped support 24 of insulating, in order to meet electrical distance, middle oblique copper bar 25 has carried out special Z-type design, valve
The outlet copper bar 20 of heap, i.e. neutral copper bar is supported by insulator.
The water route of valve heap is arranged as shown in Figure 4, uses two modes entering scene 2, and the water inlet pipe and water outlet pipe of both sides is similar to, Dan Yiyi
Side is introduced:
As shown in Figure 6, the water route of valve heap is by 2 water mains 29 and 12 L-type thin conduit 27 and 12 single u-shaped thin conduits 30
Composition, shares water swivel 48, wherein 36 be radiator water joint 28,12 be water swivel 28 on water pipe, be greatly reduced
The risk leaked, water main 29 two ends are provided with electrode 26, with nearest module 7 isoelectric level, electrode 26 is in 90 ° with water swivel 28
Arrange.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (6)
1. a module group radiator in-line water-cooled SVG valve heap, it is characterised in that: include base channel steel frame (1), support again
Close framework, module that insulator (2), top steel frame (3), lower section steel frame (4), I-steel (5) and Wang Zigang (6) form
(7), copper bar (8), optical fiber (9) and water pipe (10), described water-cooled SVG valve heap uses module (7) radiator (11) cascade,
Radiator (11) intake-outlet is provided with electrode.
A kind of module group radiator in-line water-cooled SVG valve heap the most according to claim 1, it is characterised in that described
Water-cooled SVG valve heap isolation beam is made up of I-steel (5) and Wang Zigang (6).
A kind of module group radiator in-line water-cooled SVG valve heap the most according to claim 1, it is characterised in that both sides
Valve heap framework is by I-steel (5), Wang Zigang (6), top steel frame (3), lower section steel frame (4), guide rail (13) and spacing beam
(21) forming a whole, module (7) is entered from the front of valve heap by prerotation vane (14), by I-steel (5), Wang Zigang
(6), spacing beam (21) spacing, module fixing main fixing by front fixture (15) and rear fixture (22).
A kind of module group radiator in-line water-cooled SVG valve heap the most according to claim 3, it is characterised in that described mould
Group (7) is pushed on valve heap, and described valve heap is provided with prerotation vane (14).
A kind of module group radiator in-line water-cooled SVG valve heap the most according to claim 3, it is characterised in that described work
The inside of word steel (5) and Wang Zigang (6) is provided with interlayer optical fiber duct (16), described I-steel (5) and the bottom of Wang Zigang (6)
Being provided with away optic fibre hole (9), described main fiber groove (17) is supported on lower section steel frame (3) and base channel steel framework with insulator (18)
On frame (1).
A kind of module group radiator in-line water-cooled SVG valve heap the most according to claim 1, it is characterised in that described valve
The module thin conduit of heap is made up of L-type thin conduit (27) and U-shaped thin conduit (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791021.9A CN106301009B (en) | 2016-08-30 | 2016-08-30 | A kind of water cooling SVG valve heap of module group radiator tandem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791021.9A CN106301009B (en) | 2016-08-30 | 2016-08-30 | A kind of water cooling SVG valve heap of module group radiator tandem |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106301009A true CN106301009A (en) | 2017-01-04 |
| CN106301009B CN106301009B (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610791021.9A Active CN106301009B (en) | 2016-08-30 | 2016-08-30 | A kind of water cooling SVG valve heap of module group radiator tandem |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203243052U (en) * | 2013-04-14 | 2013-10-16 | 思源清能电气电子有限公司 | Back-to-back 35kV indoor-type SVG dynamic reactive power compensation device |
| CN104269387A (en) * | 2014-09-28 | 2015-01-07 | 国家电网公司 | Lifting method for radiator electrode of DC converter valve |
| CN204947602U (en) * | 2015-08-25 | 2016-01-06 | 辽宁荣信防爆电气技术有限公司 | A kind of explosion-proof SVG of water-cooled based on dual H-bridge water-cooled power unit cascade |
| CN206389290U (en) * | 2016-08-30 | 2017-08-08 | 常州博瑞电力自动化设备有限公司 | A kind of water cooling SVG valve heaps of module group radiator tandem |
-
2016
- 2016-08-30 CN CN201610791021.9A patent/CN106301009B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203243052U (en) * | 2013-04-14 | 2013-10-16 | 思源清能电气电子有限公司 | Back-to-back 35kV indoor-type SVG dynamic reactive power compensation device |
| CN104269387A (en) * | 2014-09-28 | 2015-01-07 | 国家电网公司 | Lifting method for radiator electrode of DC converter valve |
| CN204947602U (en) * | 2015-08-25 | 2016-01-06 | 辽宁荣信防爆电气技术有限公司 | A kind of explosion-proof SVG of water-cooled based on dual H-bridge water-cooled power unit cascade |
| CN206389290U (en) * | 2016-08-30 | 2017-08-08 | 常州博瑞电力自动化设备有限公司 | A kind of water cooling SVG valve heaps of module group radiator tandem |
Non-Patent Citations (6)
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| THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS: "IEEE Guide for the Functional Specification of Transmission Static Var Compensators", 《IEEE POWER & ENERGY SOCIETY》 * |
| 吴文伟: "静止无功补偿装置采用密闭式循环纯水冷却系统提高安全可靠性", 《中国电力》 * |
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| CN106301009B (en) | 2019-09-10 |
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