CN205509354U - Based on many power unit compact SVG power cabinet - Google Patents
Based on many power unit compact SVG power cabinet Download PDFInfo
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- CN205509354U CN205509354U CN201620062915.XU CN201620062915U CN205509354U CN 205509354 U CN205509354 U CN 205509354U CN 201620062915 U CN201620062915 U CN 201620062915U CN 205509354 U CN205509354 U CN 205509354U
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Abstract
The utility model provides a based on many power unit compact SVG power cabinet belongs to the power electronics field, the power cabinet constitutes the rack frame by the cupboard left side right -of -center in political views cabinet combining that three structure is unanimous, range upon range of arranging about power unit adopts, and each classifies looks, each power unit series connection as, the power cabinet is by keep apart to get along with looks, with each other of insulation board, the compulsory forced -air cooling heat dissipation of fan through the cabinet top. The utility model discloses compact structure, with low costs, area is little, power density is high, the installation and maintain convenient.
Description
Technical field
This utility model relates to a kind of power cabinet, is particularly suited in a kind of industrial and mineral the compact based on many power cells of use
Type static reacance generator power cabinet.
Background technology
High-voltage static var generator power cabinet is mainly made up of several power cell arrangement, and power cell internal is brilliant
Body pipe and diode etc. can produce part loss at work, and it makes element heating, and the heat of generation needs in time by merit
Heat is discharged by rate cabinet integral heat sink system.If when dispelling the heat the most anxious or radiating effect is poor, it will the temperature causing element is too high,
The crystal structure of chip occurs irreversible change to lose efficacy.Even result in the puncture short of element.
At present, in actual items, owing to the power cabinet overall structure volume of complete static reacance generator is big, take face
Long-pending big, power density is low, and the room limited space again of the place apparatus that a lot of clients provide causes equipment normally not place,
Or need client to reconstruct house and carry out place apparatus, thus cause the increase on the prolongation of PROJECT TIME and cost.
The mode being used for cooling down crystal pipe valve in actual applications mainly has air-cooled and water-cooled, power cabinet integral heat sink system major part to adopt
By advancing air, the structure of rear air-out, its radiating effect is bad, and space availability ratio is the highest.
Summary of the invention
For the weak point of above-mentioned technology, propose a kind of compact conformation, low cost, floor space is little, power density is high,
Install and easy to maintenance based on many power cells compact static reacance generator power cabinet.
For achieving the above object, of the present utility model based on many power cells compact static reacance generator power cabinet bag
Including the cabinet framework of multiple rectangular structure being arranged side by side, multiple cabinet frameworks being arranged side by side are arranged over hoisting device, many
The individual cabinet framework being arranged side by side is connected with each other by hoisting device, and cabinet framework front is provided with front door, and rear is provided with Rear Door,
Top is provided with top board, and lower section is provided with bottom deck assembly, and top board is provided with centrifugal blower, surveys and be provided with insulation in the Rear Door of cabinet framework
Dividing plate, insulating barrier has power supply string holes, and cabinet framework is respectively provided on two sides with insulating barrier, wherein the cabinet framework of the leftmost side
Left side be provided with left insulating barrier, the right side of the cabinet framework of the rightmost side is provided with right insulating barrier, remaining multiple cabinet framework it
Between part be provided with intermediate insulation dividing plate, the upper and lower two ends of described insulating barrier are equipped with load-carrying insulating part, the top board of cabinet framework and
Being respectively equipped with top, end insulating barrier on bottom deck assembly, cabinet framework both sides are surveyed in insulating barrier and are set glass fibre reinforced plastic groove steel column, machine
Being provided with fixed support between the glass fibre reinforced plastic groove steel column of cabinet frame work both sides, glass fibre reinforced plastic groove steel column is provided with multiple rows of guide rail, guide rail
In vertical stacking power cell is installed, be provided with series connection copper bar between power cell, and be connected by series connection copper bar, be arranged on
The end of incoming cables of the power cell of bottom connects previous stage outlet, and topmost power cell leading-out terminal is by star connection copper bar even
Connect three-phase.
Described fixed support is separately positioned between the two ends of glass fibre reinforced plastic groove steel column；Described and each power cell is carried on the back
Magnet ring power panel is installed on the cabinet framework at portion's electric power connection line, is powered through magnet ring power panel by high pressure resistant line, real
The isolation of existing strong and weak electricity；Insulating barrier inside the Rear Door of described cabinet framework is divided into upper back insulating barrier and rear lower exhausted
Edge dividing plate；Described cabinet framework generally utilizes hoisting device three to link together；Have many on the Rear Door of described cabinet framework
Space is left between insulating barrier inside individual air outlet, Rear Door and Rear Door, corresponding with the air channel of centrifugal blower.
Beneficial effect；
1) multiple power cells use the mode of stacking vertically to place, and make power cabinet compact in design, and power density height reduces
Floor space；2) power cell use drawer type place, install and convenient disassembly, install and easy to maintenance, improve production and
The efficiency safeguarded；3) space is left between the insulating barrier inside Rear Door and Rear Door, corresponding with the air channel of centrifugal blower,
It is effectively improved the radiating effect of centrifugal blower；4) magnet ring electricity is installed on the cabinet framework at the electric power connection line of power cell back
Source plate, is powered through magnet ring power panel by high pressure resistant line, it is achieved the isolation of strong and weak electricity.
Accompanying drawing explanation
Fig. 1 is this utility model system brief principle figure.
Fig. 2 is this utility model single cupboard side view.
Fig. 3 is this utility model front view.
Fig. 4 is this utility model rearview.
Fig. 5 is this utility model front elevation.
Fig. 6 is this utility model back side elevation.
In figure: 1-cabinet framework, 2-front door, 3-Rear Door, 4-top board, 5-bottom deck assembly, 6-centrifugal blower assembly, 7-
Power cell, 8-glass fibre reinforced plastic groove steel column, 9-guide rail, the left insulating barrier of 10-, 11-intermediate insulation dividing plate, the left load-carrying of 12-is insulated
Part, 13-top, end insulating barrier, load-carrying insulating part in the middle of 14-, 15-fixed support, 16-right load-carrying insulating part, the right insulation of 17-every
Plate, 18-connects copper bar, and 19-star connection copper bar, 20-lifting part, 21-magnet ring power supply, 22-upper back insulating barrier, after 23-
Bottom insulating barrier.
Detailed description of the invention
Below in conjunction with the accompanying drawings technology contents of the present utility model is described further.
Fig. 1 is high-voltage static var generator system brief principle figure, and system is formed by the link of several power cells,
After be connected with bus through inductance.The arrangement mode of multiple power cells, the size of power cell and cooling system, three aspects
Essentially dictate the size of power cabinet.And the size of power cabinet directly determines the overall dimensions of static reacance generator.From
At present for technological layer, the size of complete static reacance generator or relatively large.
Include many as in figure 2 it is shown, of the present utility model based on many power cells compact static reacance generator power cabinet
The cabinet framework 1 of the individual rectangular structure being arranged side by side, multiple cabinet frameworks 1 being arranged side by side are arranged over hoisting device 20, many
The individual cabinet framework 1 being arranged side by side is connected with each other by hoisting device 20, and described cabinet framework 1 generally utilizes 20 3 companies of hoisting device
Being connected together, cabinet framework 1 front is provided with front door 2, and rear is provided with Rear Door 3, and top is provided with top board 4, and lower section is provided with base plate
Assembly 5, top board 4 is provided with centrifugal blower 6, as shown in Figure 3, Figure 5 and Figure 6, surveys and be provided with insulation in the Rear Door 3 of cabinet framework 1
Dividing plate, insulating barrier has power supply string holes, and the insulating barrier inside the Rear Door 3 of described cabinet framework 1 is divided into upper back exhausted
Edge dividing plate 22 and rear lower insulating barrier 23；Cabinet framework 1 is respectively provided on two sides with insulating barrier, wherein the cabinet framework of the leftmost side
The left side of 1 is provided with left insulating barrier 10, and the right side of the cabinet framework 1 of the rightmost side is provided with right insulating barrier 16, remaining multiple rack
Between framework 1, part is provided with intermediate insulation dividing plate 11, and the upper and lower two ends of described insulating barrier are equipped with load-carrying insulating part, cabinet framework
Being respectively equipped with top, end insulating barrier 13 on the top board 4 of 1 and bottom deck assembly 5, cabinet framework 1 both sides are surveyed in insulating barrier and are set glass
Glass steel tank steel column 8, is provided with fixed support 15 between the glass fibre reinforced plastic groove steel column 8 of cabinet framework 1 both sides, fixed support 15 is respectively
Being arranged between the two ends of glass fibre reinforced plastic groove steel column 8, glass fibre reinforced plastic groove steel column 8 is provided with multiple rows of guide rail 9, vertical layer in guide rail 9
Fold and power cell 7 is installed, be provided with series connection copper bar 18 between power cell 7, and be connected by series connection copper bar 18, be arranged on
The end of incoming cables of the power cell 7 of lower section connects previous stage outlet, and topmost power cell 7 leading-out terminal passes through star connection copper bar 19
Connect three-phase.Described with each power cell 7 back electric power connection line at cabinet framework 1 on magnet ring power panel 21 is installed,
Powered through magnet ring power panel 21 by high pressure resistant line, it is achieved the isolation of strong and weak electricity, as shown in Figure 4, after described cabinet framework 1
Have on door-plate 3 between the insulating barrier inside multiple air outlet, Rear Door 3 and Rear Door 3 and leave space, with centrifugal blower 6
Air channel corresponding.
Isolated by intermediate insulation plate 11 between phase and phase, by left insulating barrier 10, right insulating barrier 17 and between phase and ground
Top, end insulating barrier 13 are isolated.Insulation board is by the left load-carrying insulating part 12 being fixed on rack, middle load-carrying insulating part 14 and
Right load-carrying insulating part 16 is fixed.
In figure 6, power cell 7 rear portion upper back insulation board 22 and rear lower insulation board 23 envelope having air outlet
Stifled, insulation board is fixed on the glass fibre reinforced plastic groove steel column 8 of the left and right sides.Rack rear portion forms independent separate space, with placement
Centrifugal blower assembly 6 in enclosure top forms exhaust system, dispels the heat the radiator on each power cell.
In figure 6, the separate space at rack rear portion, with each power cell 7 back electric power incoming line opposite position, separate
Magnet ring power panel 21 is installed after one segment distance, by high pressure resistant line through magnet ring for powering to power model, and can be real
The isolation of existing strong and weak electricity.
Claims (6)
1. a compact static reacance generator power cabinet based on many power cells, it is characterised in that: it include multiple also
The cabinet framework (1) of the rectangular structure that row is arranged, multiple cabinet frameworks (1) being arranged side by side are arranged over hoisting device (20),
Multiple cabinet frameworks (1) being arranged side by side are connected with each other by hoisting device (20), and cabinet framework (1) front is provided with front door (2),
Rear is provided with Rear Door (3), and top is provided with top board (4), and lower section is provided with bottom deck assembly (5), and top board (4) is provided with centrifugal blower
(6), survey in the Rear Door (3) of cabinet framework (1) and be provided with insulating barrier, insulating barrier has power supply string holes, cabinet framework (1)
Being respectively provided on two sides with insulating barrier, wherein the left side of the cabinet framework (1) of the leftmost side is provided with left insulating barrier (10), the rightmost side
The right side of cabinet framework (1) is provided with right insulating barrier (16), between remaining multiple cabinet framework (1) part be provided with intermediate insulation every
Plate (11), the upper and lower two ends of described insulating barrier are equipped with load-carrying insulating part, the top board (4) of cabinet framework (1) and bottom deck assembly (5)
On be respectively equipped with top, end insulating barrier (13), cabinet framework (1) both sides are surveyed in insulating barrier and are set glass fibre reinforced plastic groove steel column (8),
Being provided with fixed support (15) between the glass fibre reinforced plastic groove steel column (8) of cabinet framework (1) both sides, glass fibre reinforced plastic groove steel column sets on (8)
Having multiple rows of guide rail (9), in guide rail (9), vertical stacking is provided with power cell (7), and power cell is provided with series connection copper bar between (7)
(18), and being connected by series connection copper bar (18), the end of incoming cables of the power cell (7) being arranged on bottom connects previous stage and goes out
Line, topmost power cell (7) leading-out terminal connects three-phase by star connection copper bar (19).
Compact static reacance generator power cabinet based on many power cells the most according to claim 1, its feature exists
In: described fixed support (15) is separately positioned between the two ends of glass fibre reinforced plastic groove steel column (8).
Compact static reacance generator power cabinet based on many power cells the most according to claim 1, its feature exists
In: described with each power cell (7) back electric power connection line at cabinet framework (1) on magnet ring power panel (21) is installed,
Powered through magnet ring power panel (21) by high pressure resistant line, it is achieved the isolation of strong and weak electricity.
Compact static reacance generator power cabinet based on many power cells the most according to claim 1, its feature exists
In: the insulating barrier of Rear Door (3) inner side of described cabinet framework (1) is divided into upper back insulating barrier (22) and rear lower insulation
Dividing plate (23).
Compact static reacance generator power cabinet based on many power cells the most according to claim 1, its feature exists
In: described cabinet framework (1) generally utilizes hoisting device (20) three to link together.
Compact static reacance generator power cabinet based on many power cells the most according to claim 1, its feature exists
In: have multiple air outlet, Rear Door (3) and the insulation of Rear Door (3) inner side on the Rear Door (3) of described cabinet framework (1)
Space is left between dividing plate, corresponding with the air channel of centrifugal blower (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062915.XU CN205509354U (en) | 2016-01-22 | 2016-01-22 | Based on many power unit compact SVG power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062915.XU CN205509354U (en) | 2016-01-22 | 2016-01-22 | Based on many power unit compact SVG power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509354U true CN205509354U (en) | 2016-08-24 |
Family
ID=56723141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620062915.XU Active CN205509354U (en) | 2016-01-22 | 2016-01-22 | Based on many power unit compact SVG power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205509354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452109A (en) * | 2016-11-01 | 2017-02-22 | 中车株洲电力机车研究所有限公司 | Integrative converter system |
| CN107278094A (en) * | 2017-07-31 | 2017-10-20 | 西安特锐德智能充电科技有限公司 | A kind of power rack air inlet/outlet structure and power rack |
-
2016
- 2016-01-22 CN CN201620062915.XU patent/CN205509354U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106452109A (en) * | 2016-11-01 | 2017-02-22 | 中车株洲电力机车研究所有限公司 | Integrative converter system |
| CN107278094A (en) * | 2017-07-31 | 2017-10-20 | 西安特锐德智能充电科技有限公司 | A kind of power rack air inlet/outlet structure and power rack |
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| GR01 | Patent grant |