CN204517415U - 10kV compact STATCOM power cabinet - Google Patents
10kV compact STATCOM power cabinet Download PDFInfo
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- CN204517415U CN204517415U CN201520262751.0U CN201520262751U CN204517415U CN 204517415 U CN204517415 U CN 204517415U CN 201520262751 U CN201520262751 U CN 201520262751U CN 204517415 U CN204517415 U CN 204517415U
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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
- Y02E40/10—Flexible AC transmission systems [FACTS]
Abstract
The utility model belongs to STATCOM device field, be specifically related to a kind of 10kV compact STATCOM power cabinet, comprise cabinet, cabinet top is provided with blower fan, it is characterized in that in cabinet, vertical interval arranges 3 insulation frames, each insulation frame is made up of the insulation board of two panels level respectively, and install A, B, C three phase power module respectively in 3 insulation frames, the two ends up and down of each power model are connected by insulated bolt with insulation board (5).The utility model has that complete machine height is low, volume is little, transport and easy for installation, power model fixation, change power model advantage easily.The utility model meets creepage distance, and the upper and lower two ends of power model are all fixed on insulation board, and during restriction transport, power model shakes up and down, and complete machine height is little, can whole Transporting, makes transport and install all to obtain obvious improvement.
Description
Technical field
The utility model belongs to power cabinet field, is specifically related to a kind of 10kV compact STATCOM power cabinet.
Background technology
The power cabinet of current 10kV STATCOM device all adopts H bridge cascade connection multi-level topological structure.Aborning, IGBT, fin, trigger board, DC support electric capacity and laminated bus are packaged into power model.The electric pressure of each power model is 10KV.There is following problem in present most power cabinet way:
1. in order to security regulations, complete machine aspect ratio normal level exceeds a lot, and transport and installation are had difficulties.Only carry out the fixing of power model by a single u-shaped isolation beam, installation strength is not high enough, and during transport, power model can shake up and down, easily damages, and when module damage, not easily extracts out, changes inconvenient, more can not transport by complete machine.
Utility model content
The power cabinet that the purpose of this utility model is to solve prior art 10kV STATCOM device exists that complete machine height is high, transport and install the defect that difficulty, installation strength are low, change power model inconvenience, a kind of 10kV compact STATCOM power cabinet is provided, during restriction transport, power model shakes up and down, complete machine height is little, makes transport and install all to obtain obvious improvement.
The utility model is achieved by the following technical solution:
I.e. a kind of 10kV compact STATCOM power cabinet, comprise cabinet, cabinet top is provided with blower fan, it is characterized in that in cabinet, vertical interval arranges 3 insulation frames, each insulation frame is made up of the insulation board of two panels level respectively, install A, B, C three phase power module respectively in 3 insulation frames, the two ends up and down of each power model are connected by insulated bolt with insulation board 5.
Between adjacent insulation frame of the present utility model, between top insulation frame and housing, below insulate and is equipped with gap between frame and housing, and A, B, C three phase power module is carried out air channel isolation by above-mentioned gap, and clearance height is greater than creepage distance.
As a preferred version of the present utility model: the top and bottom of power model are equipped with installation draw-in groove, the effect of installing draw-in groove is that when preventing transport, power model shakes up and down, is convenient to transport.
The utility model has that complete machine height is low, volume is little, transport and easy for installation, power model fixation, change power model advantage easily.The utility model meets creepage distance, and the upper and lower two ends of power model are all fixed on insulation board, and during restriction transport, power model shakes up and down, and complete machine height is little, can whole Transporting, makes transport and install all to obtain obvious improvement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that draw-in groove is installed in the utility model end.
As shown in FIG.: 1. blower fan; 2. cabinet; 3. power model; 4. draw-in groove is installed; 5. insulation board.
Embodiment:
As Fig. 1, shown in Fig. 2: the top of cabinet 2 is provided with blower fan 1, cabinet 2 inside is provided with 3 vertical spaced insulation frames, each insulation frame is made up of two horizontally disposed insulation boards 5, in the insulation frame of top, 4 power model 3 (A phase power models: A9 are installed, A10, A11, A12), in the insulation frame at middle part, 4 power model 3 (B phase power models: B9 are installed, B10, B11, B12), in the insulation frame of below, 4 power model 3 (C phase power models: C9 are installed, C10, C11, C12), the two ends up and down of each power model are respectively equipped with installs draw-in groove 4, power model is fixed on two insulation boards through insulation board by insulated bolt.Between adjacent insulation frame, between top insulation frame and cabinet 2, below insulate between frame and cabinet 2 and is equipped with gap, and A, B, C three phase power module is carried out air channel isolation by above-mentioned gap, and clearance height is greater than creepage distance.
Claims (3)
1. a 10kV compact STATCOM power cabinet, comprise cabinet, cabinet top is provided with blower fan, it is characterized in that in cabinet, vertical interval arranges 3 insulation frames, each insulation frame is made up of the insulation board of two panels level respectively, install A, B, C three phase power module respectively in 3 insulation frames, the two ends up and down of each power model are connected by insulated bolt with insulation board (5).
2. 10kV compact STATCOM power cabinet according to claim 1, it is characterized in that between adjacent insulation frame, top is insulated between frame and cabinet, insulate and be equipped with gap between frame and cabinet in below, A, B, C three phase power module is carried out air channel isolation by above-mentioned gap, and clearance height is greater than creepage distance.
3. 10kV compact STATCOM power cabinet according to claim 1, is characterized in that the top and bottom of power model are equipped with installation draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262751.0U CN204517415U (en) | 2015-04-27 | 2015-04-27 | 10kV compact STATCOM power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262751.0U CN204517415U (en) | 2015-04-27 | 2015-04-27 | 10kV compact STATCOM power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204517415U true CN204517415U (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520262751.0U Active CN204517415U (en) | 2015-04-27 | 2015-04-27 | 10kV compact STATCOM power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204517415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026125A (en) * | 2016-07-06 | 2016-10-12 | 国网电力科学研究院武汉南瑞有限责任公司 | Compact frame type structure suitable for SVG |
| CN109861557A (en) * | 2018-12-26 | 2019-06-07 | 江苏万帮德和新能源科技股份有限公司 | A kind of tandem type middle-and-high voltage system |
-
2015
- 2015-04-27 CN CN201520262751.0U patent/CN204517415U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026125A (en) * | 2016-07-06 | 2016-10-12 | 国网电力科学研究院武汉南瑞有限责任公司 | Compact frame type structure suitable for SVG |
| CN109861557A (en) * | 2018-12-26 | 2019-06-07 | 江苏万帮德和新能源科技股份有限公司 | A kind of tandem type middle-and-high voltage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 255086 Zibo province high tech Zone Development Zone, North Road, No. 9, No. Patentee after: SHANDONG DEYOU ELECTRIC CORP., LTD. Address before: 255086 Zibo province high tech Zone Development Zone, North Road, No. 9, No. Patentee before: Shandong Deyou Electric Co., Ltd. |