CN202134829U - External wind power tower tube power transmission and transformation integrated device - Google Patents
External wind power tower tube power transmission and transformation integrated device Download PDFInfo
- Publication number
- CN202134829U CN202134829U CN201120245917U CN201120245917U CN202134829U CN 202134829 U CN202134829 U CN 202134829U CN 201120245917 U CN201120245917 U CN 201120245917U CN 201120245917 U CN201120245917 U CN 201120245917U CN 202134829 U CN202134829 U CN 202134829U
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- Prior art keywords
- power tower
- low voltage
- integrated device
- low
- high voltage
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- 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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Abstract
The present utility model provides an external wind power tower tube power transmission and transformation integrated device. The device comprises a low voltage embedded transformer, a support, a high voltage load switch, a current transformer AC low voltage main switch, and a prepackaged wind power tower tube power transmission and transformation integrated device. The high voltage load switch and the current transformer AC low voltage main switch are arranged inside the prepackaged wind power tower tube power transmission and transformation integrated device, the low voltage embedded transformer is fixed outside the prepackaged wind power tower tube power transmission and transformation integrated device through the support, the high voltage end of the low voltage embedded transformer is connected with the high voltage load switch, and the low voltage end is connected with the current transformer AC low voltage main switch. The device is scientific and reasonable in structure, the manufacturing cost is greatly saved, the transportation is convenient, and the assembling is simple an rapid.
Description
Technical field
The utility model relates to a kind of wind-power generating variable power distribution equipment, is specifically related to a kind of external wind-power tower and send the power transformation integrating device.
Background technology
The change power distribution equipment of wind-powered electricity generation is by the wind power generation main frame direct current that sends to be transported in the current transformer to convert alternating current to through inversion at present; Be transported to box-type substation through circuit breaker, China is the box-type substation device that adopts, and volume is very big; Generally about 3.5 meters of 3 meters * of 5 meters *; Hard transportation needs to take up an area of and will shift to an earlier date prefabricated concrete pedestal, has increased construction cost greatly.
The utility model content
For solving the deficiency of prior art, the utility model provides a kind of external wind-power tower to send the power transformation integrating device.
The technical scheme that the utility model is taked is: a kind of external wind-power tower send the power transformation integrating device; Comprise that low pressure embedded transformer, support, high voltage load switch, current transformer AC low-tension receive master switch, prepackage type wind-power tower to send the power transformation integrating device; The prepackage type wind-power tower send and is provided with high voltage load switch in the power transformation integrating device and the current transformer AC low-tension receives master switch; The low pressure embedded transformer is fixed on the outside that the prepackage type wind-power tower send the power transformation integrating device through support; The high-pressure side of low pressure embedded transformer is connected with high voltage load switch, and low-pressure end is connected by master switch with the current transformer AC low-tension.
The beneficial effect of the utility model is: scientific and reasonable for structure, saved manufacturing cost greatly, and convenient transportation is installed simple and fast.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Wherein: 1 low pressure embedded transformer, 2 supports, 3 high voltage load switches, 4 current transformer AC low-tensions receive master switch, 5 prepackage type wind-power towers to send the power transformation integrating device.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in the figure; A kind of external wind-power tower send the power transformation integrating device; Comprise that low pressure embedded transformer 1, support 2, high voltage load switch 3, current transformer AC low-tension receive master switch 4, prepackage type wind-power tower to send power transformation integrating device 5; The prepackage type wind-power tower send and is provided with high voltage load switch 3 in the power transformation integrating device 5 and receives master switch 4 with the current transformer AC low-tension; Low pressure embedded transformer 1 is fixed on the outside that the prepackage type wind-power tower send power transformation integrating device 5 through support 2, and the high-pressure side of low pressure embedded transformer 1 is connected with high voltage load switch 3, and low-pressure end is connected by master switch 4 with the current transformer AC low-tension.
Claims (1)
1. an external wind-power tower send the power transformation integrating device; Comprise that low pressure embedded transformer, support, high voltage load switch, current transformer AC low-tension receive master switch, prepackage type wind-power tower to send the power transformation integrating device; The prepackage type wind-power tower send and is provided with high voltage load switch in the power transformation integrating device and the current transformer AC low-tension receives master switch; It is characterized in that the low pressure embedded transformer is fixed on the outside that the prepackage type wind-power tower send the power transformation integrating device through support; The high-pressure side of low pressure embedded transformer is connected with high voltage load switch, and low-pressure end is connected by master switch with the current transformer AC low-tension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120245917U CN202134829U (en) | 2011-07-13 | 2011-07-13 | External wind power tower tube power transmission and transformation integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120245917U CN202134829U (en) | 2011-07-13 | 2011-07-13 | External wind power tower tube power transmission and transformation integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134829U true CN202134829U (en) | 2012-02-01 |
Family
ID=45523588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120245917U Expired - Fee Related CN202134829U (en) | 2011-07-13 | 2011-07-13 | External wind power tower tube power transmission and transformation integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134829U (en) |
-
2011
- 2011-07-13 CN CN201120245917U patent/CN202134829U/en not_active Expired - Fee Related
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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 |
Owner name: SHANDONG ZHONGGAI HEAVY INDUSTRY GROUP CO., LTD. Free format text: FORMER NAME: ZHONGKAI WIND POWER EQUIPMENT MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 257091 No. 59, Fuzhou Road, Shandong, Dongying Patentee after: Shandong Zhongkai Heavy Industry Group Co., Ltd. Patentee after: Wei Xunfeng Address before: 257091 No. 59, Fuzhou Road, Shandong, Dongying Patentee before: Shandong Zhongkai Wind Power Equipment Manufacturing Co., Ltd. Patentee before: Wei Xunfeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20140713 |
|
| EXPY | Termination of patent right or utility model |