CN201757036U - Wind driven generator set - Google Patents
Wind driven generator set Download PDFInfo
- Publication number
- CN201757036U CN201757036U CN2010205102117U CN201020510211U CN201757036U CN 201757036 U CN201757036 U CN 201757036U CN 2010205102117 U CN2010205102117 U CN 2010205102117U CN 201020510211 U CN201020510211 U CN 201020510211U CN 201757036 U CN201757036 U CN 201757036U
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- CN
- China
- Prior art keywords
- driven generator
- wind driven
- generator set
- generating set
- power generating
- Prior art date
- 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 - Lifetime
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
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Abstract
The utility model relates to a wind driven generator set, especially relating to a large-scale wind driven generator set used for a super-high temperature environment. The wind driven generator set comprises a tower rack, a main engine arranged at the top end of the tower rack and vane wheels connected with the main engine; a frequency converter and a tower basic controlling cabinet are arranged in the lower end of the tower rack; a geared-up gear box connected with the vane wheel is arranged at the front end of the main engine; an output shaft of the geared-up gear box is connected with a generator; the middle part of the main engine is provided with an engine-room controlling cabinet while the tail part thereof is provided with an axial flow fan for extracting the heat therein. The utility model overcomes the defects in the providing and discloses a wind driven generator set which can normally generate in the range of -30 to +50 DEG C.
Description
[technical field]
The present invention relates to a kind of wind power generating set, especially relate to a kind of Large-scale Wind Turbines that is used for hyperthermal environments.
[background technique]
The Large-scale Wind Turbines of indication of the present invention is meant the wind power generating set that separate unit rated power 1MW is above, and the Large-scale Wind Turbines product is huge, often is installed in remote location, the abominable region of environment.In having available wind-resources region, some are just arranged is very hot superhigh temperature areas, the highest temperature in summer may reach 50 ℃, ambient temperature upper limit when conventional Large-scale Wind Turbines design allows fan operation is 40 ℃, when outdoor temperature surpasses this limit value, just may cause the main frame internal heat normally not distribute, thereby cause the main frame operation bad, equipment breaks down.Therefore conventional Large-scale Wind Turbines can not be applicable to that ambient temperature surpasses 40 ℃ area.
[summary of the invention]
The present invention has overcome the deficiencies in the prior art, and a kind of wind power generating set that can both normal power generation in-30 ℃ of-+50 ℃ of scopes is provided.
For solving above technical problem, the present invention by the following technical solutions:
1. blower fan indoor design aspect:
(1). the radiation system of redesign generator, step-up gear, frequency variator, the heat dissipation potential of increase radiator make outdoor air temperature still can take away the heat of these component under 50 ℃, and the temperature of these component still is in the scope of permission;
(2). the control cabinet of wind power generating set, column foot cabinet all have air-conditioning system, make control cabinet, column foot cabinet inside temperature maintain+work below 40 ℃;
(3). adopt the axial-flow blower of big flow, the heat in the cabin is taken out of outside the cabin by the exhausting system of axial-flow blower.
2. control aspect:
Revise Control Parameter, blower fan is generated electricity all normal startup the below+50 ℃.
[description of drawings]
Fig. 1 is this wind power generating set stereogram.
Fig. 2 is this wind power generating set host structure chart.
Fig. 3 is this generator of wind generating set radiation system stereogram.
Fig. 4 is this wind power generating set overdrive gear radiation system stereogram.
[embodiment]
As shown in Figure 1, a kind of wind power generating set, it is made up of pylon 1 and the main frame 2 that is installed in pylon 1 top and the impeller 3 that is being connected main frame 2, is provided with frequency variator 4 and column foot control cabinet 7 in the inside, lower end of pylon 1.
As shown in Figure 2, be provided with the step-up gear 5 that joins with impeller 3 at the front end of main frame 2, be connected with generator 6 on the output shaft of step-up gear 5, be provided with cabin control cabinet 8 at the middle part of main frame 2, afterbody is provided with the axial-flow blower 9 that heat in it can be taken away.
As shown in Figure 1, be provided with frequency variator 4, in this frequency variator 4, be provided with radiation system 41 in the inside, lower end of pylon 1; As shown in Figure 2, be provided with on the step-up gear 5 that joins with impeller 3 at the front end of main frame 2 and be provided with step-up gear radiation system 51, on the output shaft of step-up gear 5, be connected with generator 6, on generator 6, be provided with generator radiation system 61.Above-mentioned radiation system adopts thin clothing structure, and,, increase the heat dissipation potential of radiator to increase flow with the radiator amplification, make outdoor air temperature under 50 ℃, still can take away the heat of these component, and the temperature of these component still is in the scope of permission.
As shown in Figure 2, axial-flow blower 9 is the axial-flow blower of big flow, and the heat in the cabin is taken out of outside the cabin by the exhausting system of axial-flow blower.Column foot control cabinet 7 and cabin control cabinet 8 are equipped with air-conditioning system, the inside temperature of column foot control cabinet 7 and cabin control cabinet 8 are maintained+work below 40 ℃.
Aspect control, can blower fan be generated electricity all normal startup the below+50 ℃ by revising the Control Parameter of frequency variator 4.
Claims (5)
1. wind power generating set, comprise pylon (1) and the main frame (2) that is installed in pylon (1) top and be connected the impeller (3) of main frame (2), be provided with frequency variator (4) and column foot control cabinet (7) in the inside, lower end of pylon (1), front end at main frame (2) is provided with the step-up gear (5) that joins with impeller (3), on the output shaft of step-up gear (5), be connected with generator (6), it is characterized in that being provided with cabin control cabinet (8) at the middle part of main frame (2), afterbody is provided with the axial-flow blower (9) that heat in it can be taken away.
2. wind power generating set according to claim 1 is characterized in that being provided with overdrive gear radiation system (51) on described step-up gear (5).
3. wind power generating set according to claim 1 is characterized in that being provided with generator radiation system (61) on described generator (6).
4. wind power generating set according to claim 1 is characterized in that being provided with frequency variator radiation system (41) in described frequency variator (4).
5. wind power generating set according to claim 1 is characterized in that described column foot control cabinet (7), cabin control cabinet (8) are equipped with air-conditioning system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205102117U CN201757036U (en) | 2010-08-22 | 2010-08-22 | Wind driven generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205102117U CN201757036U (en) | 2010-08-22 | 2010-08-22 | Wind driven generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201757036U true CN201757036U (en) | 2011-03-09 |
Family
ID=43644307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205102117U Expired - Lifetime CN201757036U (en) | 2010-08-22 | 2010-08-22 | Wind driven generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201757036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956666A (en) * | 2010-08-22 | 2011-01-26 | 广东明阳风电产业集团有限公司 | Wind generating set used in high-temperature environment |
| CN109162880A (en) * | 2018-10-17 | 2019-01-08 | 合肥凌山新能源科技有限公司 | A kind of cooling system of wind-driven generator |
-
2010
- 2010-08-22 CN CN2010205102117U patent/CN201757036U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956666A (en) * | 2010-08-22 | 2011-01-26 | 广东明阳风电产业集团有限公司 | Wind generating set used in high-temperature environment |
| WO2012024892A1 (en) * | 2010-08-22 | 2012-03-01 | 广东明阳风电产业集团有限公司 | Wind turbine generator system for high temperature environments |
| CN109162880A (en) * | 2018-10-17 | 2019-01-08 | 合肥凌山新能源科技有限公司 | A kind of cooling system of wind-driven generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Mingyang wind power equipment Co., Ltd. Assignor: Guangdong Mingyang Wind Power Group Co., Ltd. Contract record no.: 2011120000067 Denomination of utility model: Vertical shaft multiple blade universal low micro wind-driven generator set Granted publication date: 20110309 License type: Exclusive License Record date: 20110510 |
|
| CP03 | Change of name, title or address |
Address after: 528437 Torch Road, Torch Development Zone, Guangdong, Zhongshan, No. 22 Patentee after: Ming Yang wisdom Energy Group AG Address before: 528400 Zhongshan Torch Development Zone, Guangdong Patentee before: Guangdong Mingyang Wind Power Group Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110309 |
|
| CX01 | Expiry of patent term |