CN103216384B - For the electricity generation system of the N group small turbine turbofan generating set in wind power generation stepped - Google Patents
For the electricity generation system of the N group small turbine turbofan generating set in wind power generation stepped Download PDFInfo
- Publication number
- CN103216384B CN103216384B CN201210015299.9A CN201210015299A CN103216384B CN 103216384 B CN103216384 B CN 103216384B CN 201210015299 A CN201210015299 A CN 201210015299A CN 103216384 B CN103216384 B CN 103216384B
- Authority
- CN
- China
- Prior art keywords
- turbine turbofan
- small turbine
- power generation
- generating set
- turbofan
- 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.)
- Active
Links
Classifications
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
Abstract
The present invention relates to a kind of wind power generation stepped N group small turbine turbofan electricity generation system, this system comprises: small turbine turbofan power generation device, small turbine turbofan power generation cascade group, generating set parallel units, total generating circuit, variable-frequency variable-voltage stable-pressure device, power distribution equipment.According to wind tower build ground wind-force size, the high tower that wind-force is stronger installs small turbine turbofan power generation device; Every 3 small turbine turbofan power generation device are connected into one group to be combined into generating set, are used for improving the voltage generated electricity; The electricity that small turbine turbofan generating set on every floor exports is connected in parallel, and composition small turbine turbofan generator unit, improves electric current when determining voltage; The generator unit parallel combination of every floor is become total small turbine turbofan generating output bus road.
Description
Technical field
The present invention relates to a kind of electricity generation system, is especially a kind of electricity generation system for the N group small turbine turbofan generating set in wind power generation stepped.
Background technology
There is large area " power cuts to limit consumption " phenomenon in the last few years in China.Cause the existing economy of the reason of power supply shortage to increase fast, the booming factor of high energy-consuming industry, also have energy resource structure unreasonable, the factor of new forms of energy, regenerative resource underexploitation aspect.Chinese current supply of electric power is mainly based on hydroelectric power generation and thermal power generation, once arid is serious or coal supply is nervous, supply of electric power will be greatly affected.And wind energy is as a kind of important regenerative resource, inexhaustible, nexhaustible, thus wind generating technology receives great attention at home and abroad.
Because the speed of natural wind and direction are change at random, wind energy has unstable characteristic, and therefore wind power generation exists power adjustments, variable-speed operation, to regulate wind and becomes the problems such as slurry distance.Due to the impact utilizing solar energy will be subject to Atmospheric attenuation on the ground, affected by rain or shine sky, sunrise sunset, geographical position etc., therefore the utilance of solar energy is lower, and energy is uneven.
For this reason, present inventor, for the defect of above-mentioned conventional art, adopts series connection small turbine turbofan power generation device to form generating set, and then generating set parallel combination is become generator unit, so just can improve the voltage of generating, for resident provides enough electric energy.
Summary of the invention
The present invention seeks to, a kind of electricity generation system for the N group small turbine turbofan generating set in wind power generation stepped is provided, can both generates electricity under solving different wind-force, also can produce enough electric energy when wind-force is smaller in time.
Operation principle of the present invention: natural wind is by high pressure powerful air blower through the conveying of air-supply funnel, and the wind that conveying is come in drives turbine turbofan to rotate together along with wind, and then is electric energy by Wind resource change; Want actuating motor to make the rotating speed of turbine turbofan reach certain rotating speed and generate electricity when wind-force is more weak.
For achieving the above object, the technical problem underlying that the present invention solves is, the first, and adopt small turbine turbofan device, ensure the small turbine turbofan always change of box haul and conversion direction by swingle, and then drive small generator generating; The second, every 3 small turbine turbofan power generation device are connected one group and are combined into generating set, and then improve the voltage generated electricity; 3rd, the electricity that the small turbine turbofan generating set on every floor exports is parallel to together, composition small turbine turbofan generator unit, and then can improve electric current when determining voltage; 4th, the generator unit parallel combination of every floor is become total small turbine turbofan generating output bus road.
The invention provides a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT), this device comprises the fixed mount of small turbine turbofan and the rolling bearing ball by extranets clamshell, described turbine turbofan is fixed in net shell by central shaft bracket, side shaft frame and central rotating shaft, described fixed mount carries out support by bracing frame to be fixed, and small turbine turbofan is connected by central rotating shaft and small generator; Fixed mount is built with bearing B, and bearing B is equipped with center rotating ball in inside, and during the change of wind-force direction, small turbine turbofan can the change of box haul and conversion direction, and then drives small generator generating.
In technique scheme, described net shell afterbody is equipped with swingle, is connected with center rotating ball by connecting rod, can carry out up and down rotation by box haul, ensure that turbine turbofan is always met facing the wind when wind direction changes.
Preferably, the mounting center rotating shaft of turbine turbofan main center, one end and the central shaft bracket of this axle are gathered together, and the other end is connected by shaft coupling and small generator.
Preferably, turbine turbofan body interior is dispersed with 6 central shaft brackets uniformly, and this quantity is the optimal number of this invention, and we also can need to increase or reduce the number of central shaft bracket according to practice certainly, can select 5 or 7 or 8 etc.
Preferably, central rotating shaft is given mutually in the equally distributed central shaft bracket one end of turbine turbofan body interior, the middle part of other end welding and turbine turbofan main body inner wall.
Preferably, central shaft bracket is dispersed with uniformly 6 side shaft framves, this quantity is the optimal number of this invention, and we also can need according to practice the number increasing or reduce side shaft frame certainly, can select 5 or 7 or 8 etc.
Preferably, between central shaft bracket and central rotating shaft, be welded with side shaft frame, just link together stable for turbine turbofan with central rotating shaft securely.
Preferably, turbine turbofan by net clamshell, leaves certain gap between turbine turbofan and net shell, this ensure that turbine turbofan can operate smoothly.
Preferably, the assembly of turbine turbofan, side shaft frame, central shaft bracket by net clamshell, this prevents impurity and enters the inside of turbine turbofan and affect work, and then extend the useful life of this device.
In the solution of the present invention, described fixed mount has bracing frame to hold up, and fixed mount inside is placed with center rotating ball, and then turbine turbofan is held up and can rotate by box haul, compensate for the defect that in the past can only work in the horizontal direction.
Preferably, rolling bearing shell and rolling bearing ball are equipped with in fixed mount inside, and then ensure that the rotation that center rotating ball is random in fixed mount.
Preferably, bracing frame is that the steel plate of all round closure surrounds, and this ensure that enough large support force, very high stability.
Preferably, bracing frame bottom welding has a base for supporting, base for supporting has anchoring bolt hole, is fixed on firmly on stationary plane by this device by bolt.
In case of the present invention, described small turbine turbofan comprises intra vane, outer leafs, turbine turbofan main body.The helically twisted inwall being welded on turbine turbofan main body of described intra vane; The helically twisted outer wall being welded on turbine turbofan of outer leafs, and in described intra vane and outer leafs and main body, plane is 75 ° of angles.Distortion is to make leaf top to blade root place lift equal, avoiding eddy current loss.Because when the impeller is rotated, because the linear velocity along radial direction is different, in order to obtain same lift, the stagger angle along each cross section of radial direction blade is unequal, and just less close to its stagger angle of outer rim, therefore, blade is distorted shape.This turbine turbofan makes full use of wind energy motion, and the eddy current utilizing rotating speed from the center to the periphery to increase progressively makes fluid wind automatically from vortex centers district suction vortex, utilizes vortex centers to produce suction, is sucked by natural wind in main body, impel drive unit to generate electricity.
Preferably, described turbine turbofan is wind power generation impeller.Turbine turbofan of the present invention is not only suitable for wind direction varying environment, is also suitable for, in the smaller environment of wind-force, being mechanical energy, and then being converted to electric energy by more Wind resource change.
Preferably, the main body of described turbine turbofan is cylinder, and this cylinder has certain thickness, is convenient to the welding of interior outer leafs.
Preferably, all blade is housed inside and outside the main body of described turbine turbofan.Natural wind is come together in the inside of turbine turbofan by outer leafs.
Preferably, the blade of described turbine turbofan is installed on main wall to distortion between 2 ° of-5 ° of helical angles, totally helically ascendant trend.
Preferably, the blade of described turbine turbofan determines its quantity according to the throughput difference entering turbine turbofan, generally with inside and outside ratio for 1:2.
Preferably, the interior outer leafs configuration of described turbine turbofan is different, being distributed with relative and staggering of interior outer leafs.Ensure that and more effectively accept wind energy.
Preferably, the blade of described turbine turbofan is uniformly distributed.Intra vane is arranged in main body inner wall equably, and outer leafs is arranged on body outer wall equably.
Preferably, in the interior outer leafs of described turbine turbofan and main body, plane is 75 ° of-80 ° of angles, drives small generator generating when turbine turbofan rotates by central rotating shaft.
In the solution of the present invention, the electricity that the small turbine turbofan generating set on the every floor of described small turbine turbofan power generation device exports is parallel to together, composition small turbine turbofan generator unit, and then can improve electric current when determining voltage; The generator unit parallel combination of every floor is become total small turbine turbofan generating output bus road.
Preferably, in described every layer, wind tower, have generating set N number of, and this N number of generating set of every layer combine, and can improve electric current like this when certain voltage with the form of parallel connection.
Preferably, every layer of generating set of described wind tower is all furnished with total generating circuit, and then is conducive to total break-make control.
Preferably, described wind tower each household resident of every layer with in electric line, control switch is installed.
Preferably, the generating set of described every layer is connected in parallel in the total line of whole small turbine turbofan generating, and then can unify regulation voltage.
Preferably, the total line of described small turbine turbofan generating is provided with variable-frequency variable-voltage stable-pressure device, and then burning voltage.
Preferably, the total line of described small turbine turbofan generating is provided with inversion boosting device, changes low pressure (12 volts or 24 volts or the 48 volts) direct current that small turbine turbofan power generation device produces into 220 volts of alternating currents.
Preferably, forced draft fan electricity consumption outlet line provides power supply to forced draft fan, and being blown by forced draft fan when wind-force does not reach the rotating speed of needs strengthens wind-force.
The present invention enormously simplify large-scale wind driven generator housing construction, reduces body design difficulty and difficulty of processing, thus reduces wind turbine generator cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, specific embodiments of the invention are described in detail, wherein:
Figure 1 shows that the principle sketch of the preferred embodiment according to the electricity generation system for the N group small turbine turbofan generating set in wind power generation stepped of the present invention;
Figure 2 shows that the small turbine turbofan power generation device profile of the preferred embodiment in Fig. 1;
Figure 3 shows that the structure chart of the small turbine turbofan of the preferred embodiment in Fig. 1.
Figure labeling description: extranets shell 101, small turbine turbofan 102, central shaft bracket 103, side shaft frame 104, central rotating shaft 105, bearing A106, shaft coupling 107, generator external set casing 108, small generator 109, swingle 110, bearing B111, bateau 112, center rotating ball 112, rolling bearing shell 113, rolling bearing ball 114, fixed mount 115, bracing frame 117, base for supporting 118, connecting rod 119, small turbine turbofan power generation device 100, top small turbine turbofan power generation cascade group 200, top generating set parallel units 300, top generating circuit 400 always, high-rise small turbine turbofan power generation cascade group 500, high-rise generating set parallel units 600, high-rise total generating circuit 700, middle level small turbine turbofan power generation cascade group 800, middle level generating set parallel units 900, the generating circuit 210 that middle level is total, the total line 220 of whole small turbine turbofan generating, variable-frequency variable-voltage stable-pressure device 120, inversion depressor 130, power distribution equipment 140, blower-use electric line 150, user's residential electricity consumption circuit 160, residential electricity consumption outlet line 170, blower-use electric line control switch 180, resident is with electric line control switch 190, outer leafs 401, main body 402, intra vane 403, main body inner wall 404, body outer wall 405, plane 406 in main body, main body lower plane 407.
Embodiment
Embodiments of the invention are introduced below in conjunction with accompanying drawing.Before detailed description the specific embodiment of the present invention, be first described with regard to small turbine turbofan power generation device.
Small turbine turbofan power generation device of the present invention comprises the fixed mount 116 by extranets shell 101, small turbine turbofan 102 and rolling bearing ball, described turbine turbofan is fixed in net shell 101 by central shaft bracket 103, side shaft frame 104 and central rotating shaft 105, described fixed mount 116 carries out support by bracing frame 117 to be fixed, and small turbine turbofan 102 is connected by central rotating shaft 103 and small generator 109; Fixed mount 116 is built with bearing B111, and bearing B111 is equipped with center rotating ball 113 in inside, and during the change of wind-force direction, small turbine turbofan 102 can the change of box haul and conversion direction.
Consult Fig. 2 now, turbine turbofan 102 is vertically placed in extranets shell 101, the perpendicular of turbine turbofan 102, outer leafs end and extranets shell 101 leave certain gap, to ensure the inwall that can not touch extranets shell 101 when turbine turbofan 102 rotates.The middle part of the main body inner wall of turbine turbofan 102 is welded with 6 central shaft brackets 103 equably; One end of 6 central shaft brackets 103 is gathered together, and converges on central rotating shaft 105; Fixed by 6 side shaft frame 104 bearing diagonals between 6 central shaft brackets 103 and central rotating shaft 105, so just turbine turbofan 102 and central rotating shaft 105 can be fixed together.
The other end of central rotating shaft 105 is connected with the motor shaft of small generator 109 by shaft coupling 107.In addition, the position that central rotating shaft 105 contacts with extranets shell 101 is provided with bearing A106, to ensure that extranets shell 101 can not rotate when turbine turbofan 102 is rotated thereupon.In order to prevent the destruction of outer bound pair small generator 109, small generator 109 is fixed in external stability shell 108.In addition, external stability shell 108 is installed on the tail end of extranets shell 101, and the afterbody of external stability shell 108 is provided with swingle 110, and the inside of swingle 110 is provided with bearing B111 and bateau 112, when change of the wind, turbine turbofan 102 can be swung up and down by swingle 110.
The centre of the afterbody of external stability shell 108 has square groove; One end of connecting rod 112 has manhole.First swingle 110 is inserted in the manhole of connecting rod 112, then swingle 110 is fixed in the square groove of external stability shell 108 afterbody, this ensures that there turbine turbofan about 102 and swing.The other end of connecting rod 112 is welded on the sphere of center rotating ball 113.The inside of fixed mount 116 is provided with rolling bearing, and rolling bearing comprises cartridge housing 114 and bearing ball 115.Cartridge housing 114 is used for protecting spring bearing ball 115; Fixed mount 116 is used for fixing bearing ball 115 and then centre of support roating sphere 113.When wind direction changes, center rotating ball 113 rotate so that ensure that turbine turbofan 102 can box haul change and turn, so, turbine turbofan 102 works all the time windward.
Fixed mount 116 is placed in the top of bracing frame 117, is held up by fixed mount 116, and then is held up by whole device.Bracing frame 117 is that the steel plate of all round closure surrounds, and this ensures that theres enough large support force, higher stability.The bottom welding of bracing frame 117 has base for supporting 118, the connecting plate of base for supporting 118 has anchoring bolt hole, is fixed on firmly on stationary plane by this device by bolt.
Consult Fig. 3 now, turbine turbofan 102 of the present invention comprises outer leafs 401, main body 402, intra vane 403.Blade body comprises: main body inner wall 404, body outer wall 405, plane 406 in main body, main body lower plane 407.Tilt to be fixedly connected on body outer wall 405 with the connected mode of welding by 9 outer leafs 401, the vertical walls of itself and body outer wall 405 is angled, such as, be 15 °, 20 ° or 25 ° etc.The opposite end that outer leafs 401 is connected to one end of blade outer wall 405 to be no more than in main body below plane 406 and main body 407 in the horizontal direction.Tilt to be fixedly connected in main body inner wall 404 with the connected mode of welding by 18 intra vanes 403, the vertical walls of itself and main body inner wall 404 is angled, such as, be 15 degree, 20 degree or 25 degree etc.The opposite end that intra vane 403 is connected to one end of blade inwall 404 to be also no more than in main body below plane 406 and main body 407 in the horizontal direction.The benefit arranging inside and outside blade 401,402 is so obliquely-angledly, and the configuration direction of blade is substantially identical with the wind direction flowing through blade, is convenient to reduce wind energy loss, thus improves the efficiency of turbo blade.
Outer leafs 401 in the present invention and intra vane 402 along 2 °-5 ° helically twisted welded corner joints on body outer wall 405 and main body inner wall 404, when turbine turbofan rotates, the wind that forced draft fan is sent here is transformed into the thermal current that rotation consistent as cyclone is risen, rises to overhead rapidly.
The blade of turbine turbofan 102 with inside and outside ratio for 1:2 is evenly distributed on main body inner wall 404 and body outer wall 405.In the present invention, preferably, there are 9 blades inside, and there are 18 blades outside, because the configuration of interior outer leafs is different, so being distributed with of they is relative, has and staggers.Which reduce wind loss of energy, ensure that more wind is thus lifted to overhead.Blade quantity is the optimal number of this invention, certainly we also can need according to practice the number increasing or reduce blade, intra vane can select 6 or 7 or 9 or 10 etc., and outer leafs can the corresponding increase according to intra vane and increasing, the minimizing of intra vane and reducing.
Now later see Fig. 1, the electricity generation system for the N group small turbine turbofan generating set in wind power generation stepped of the present invention, has multiple generating set be installed on each floor that power generation column builds.Every 3 small turbine turbofan power generation device 100 are connected into one group to be combined into generating set.Every floor has the generating set that N group is such, so can improve significantly send electricity voltage.
The electricity that small turbine turbofan generating set on every floor exports is parallel to together, composition small turbine turbofan generator unit.Every floor has N number of such generator unit, electric current can be improved significantly when voltage is certain.
Top generating circuit 400 is always provided with N number of top generating set parallel units 300, and each parallel units all having 3 small turbine turbofan power generation device 100, is coupled in series between these 3 small turbine turbofan power generation device 100.
The same, high-rise total generating circuit 700 is provided with N number of high-rise generating set parallel units 600, and each parallel units all there are 3 small turbine turbofan power generation device 100, is coupled in series between these 3 small turbine turbofan power generation device 100.
The same, the generating circuit 210 that middle level is total is provided with N number of middle level generating set parallel units 900, and each parallel units all having 3 small turbine turbofan power generation device 100, is coupled in series between these 3 small turbine turbofan power generation device 100.
Be parallel connection between generating circuit 210 three that top total generating circuit 400, high-rise total generating circuit 700 and middle level are total, and then ensure that the voltage of the every floor of power generation column is identical.
The total generating circuit 210 in top total generating circuit 400, high-rise total generating circuit 700 and middle level is parallel in the total line 220 of whole small turbine turbofan generating, in order to regulated output voltage, the total line 220 of whole small turbine turbofan generating is provided with variable-frequency variable-voltage stable-pressure device 120; In order to change low pressure (12 volts or 24 volts or the 48 volts) direct current of small turbine turbofan power generation device 100 into 220 volts of alternating currents, the total line 220 of whole small turbine turbofan generating is provided with inversion boosting device 130.
During the wind-force not reaching needed for small turbine turbofan power generation device 100 when wind-force is smaller, open blower-use electric line control switch 180, blower-use electric line 150 is energized and provides power supply to forced draft fan, thus makes small turbine turbofan power generation device 100 reach required wind-force to generate electricity; When wind-force is larger, small turbine turbofan power generation device 100 has enough wind-force to generate electricity, and at this moment will disconnect blower-use electric line control switch 180, and blower-use electric line is in off-state thus stops providing power supply to forced draft fan.
Inversion boosting device 130 carrys out regulation voltage by power distribution equipment 140 after changing low pressure (12 volts or 24 volts or the 48 volts) direct current of small turbine turbofan power generation device 100 into 220 volts of alternating currents.When opening resident with electric line control switch 190, residential electricity consumption outlet line 170 is connected, thus each household residential electricity consumption circuit 160 is energized.
This specification disclose in detail the present invention, comprises optimal mode, and anyone that also can make this area puts into practice the present invention, comprises the method manufacturing and use any equipment or system and perform any introducing.Protection scope of the present invention by appended claims, and can be included in the various modification made for the present invention of pin when not departing from scope and spirit, remodeling and equivalents.
Claims (8)
1., for an electricity generation system for the N group small turbine turbofan generating set in wind power generation stepped, this system comprises: small turbine turbofan power generation device, small turbine turbofan power generation cascade group, generating set parallel units, total generating circuit, variable-frequency variable-voltage stable-pressure device, power distribution equipment, blower-use electric line, residential electricity consumption outlet line; Described Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises the small turbine turbofan and fixed mount that extranets clamshell, and the inside of described fixed mount is provided with rolling bearing, and rolling bearing comprises cartridge housing and bearing ball; Described small turbine turbofan comprises intra vane, outer leafs, turbine turbofan main body; The helically twisted inwall being welded on turbine turbofan main body of described intra vane; The helically twisted outer wall being welded on turbine turbofan of outer leafs, and in described intra vane and outer leafs and main body, plane is 75 ° of angles.
2., as claimed in claim 1 for the electricity generation system of the N group small turbine turbofan generating set in wind power generation stepped, it is characterized in that: small turbine turbofan power generation device is N number of.
3., as claimed in claim 1 for the electricity generation system of the N group small turbine turbofan generating set in wind power generation stepped, it is characterized in that: small turbine turbofan power generation cascade group is combined into by 3 small turbine turbofan power generation device.
4., as claimed in claim 1 for the electricity generation system of the N group small turbine turbofan generating set in wind power generation stepped, it is characterized in that: generating set parallel units is N number of.
5., as claimed in claim 1 for the electricity generation system of the N group small turbine turbofan generating set in wind power generation stepped, it is characterized in that: total generating circuit is provided with variable-frequency variable-voltage stable-pressure device, inversion boosting device and power distribution equipment.
6., as the electricity generation system for the N group small turbine turbofan generating set in wind power generation stepped of claim 1 or 5, it is characterized in that: variable-frequency variable-voltage stable-pressure device comprises frequency converter, transformer and pressurizer.
7., as claimed in claim 1 for the electricity generation system of the N group small turbine turbofan generating set in wind power generation stepped, it is characterized in that: blower-use electric line is provided with blower-use electric line control switch.
8., as claimed in claim 1 for the electricity generation system of the N group small turbine turbofan generating set in wind power generation stepped, it is characterized in that: residential electricity consumption outlet line is provided with resident and uses electric line control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210015299.9A CN103216384B (en) | 2012-01-18 | 2012-01-18 | For the electricity generation system of the N group small turbine turbofan generating set in wind power generation stepped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210015299.9A CN103216384B (en) | 2012-01-18 | 2012-01-18 | For the electricity generation system of the N group small turbine turbofan generating set in wind power generation stepped |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103216384A CN103216384A (en) | 2013-07-24 |
| CN103216384B true CN103216384B (en) | 2015-10-28 |
Family
ID=48814466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210015299.9A Active CN103216384B (en) | 2012-01-18 | 2012-01-18 | For the electricity generation system of the N group small turbine turbofan generating set in wind power generation stepped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103216384B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632539B (en) * | 2015-02-16 | 2017-06-30 | 爱德森（厦门）电子有限公司 | A kind of servo-actuated array generator device of tunnel air-flow |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938137A (en) * | 2009-06-26 | 2011-01-05 | 瑞能系统股份公司 | Wind farm and method for regulating a wind farm |
| EP2333926A2 (en) * | 2008-09-22 | 2011-06-15 | REpower Systems AG | Wind farm and method for operating a wind farm |
| CN102144093A (en) * | 2008-08-23 | 2011-08-03 | 德风公司 | Method for controlling a wind farm |
| CN202001193U (en) * | 2010-12-20 | 2011-10-05 | 金国华 | Multi-unit integrated inversion combined wind power generation device |
| CN202402217U (en) * | 2012-01-18 | 2012-08-29 | 周登荣 | N-group small-size turbine turbofan power generation system of wind power generation tower |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE518121C2 (en) * | 1999-12-23 | 2002-08-27 | Abb Ab | Electric power system based on renewable energy sources |
-
2012
- 2012-01-18 CN CN201210015299.9A patent/CN103216384B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144093A (en) * | 2008-08-23 | 2011-08-03 | 德风公司 | Method for controlling a wind farm |
| EP2333926A2 (en) * | 2008-09-22 | 2011-06-15 | REpower Systems AG | Wind farm and method for operating a wind farm |
| CN101938137A (en) * | 2009-06-26 | 2011-01-05 | 瑞能系统股份公司 | Wind farm and method for regulating a wind farm |
| CN202001193U (en) * | 2010-12-20 | 2011-10-05 | 金国华 | Multi-unit integrated inversion combined wind power generation device |
| CN202402217U (en) * | 2012-01-18 | 2012-08-29 | 周登荣 | N-group small-size turbine turbofan power generation system of wind power generation tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103216384A (en) | 2013-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2226498A1 (en) | A constant direction four quadrant lift type vertical shaft wind power generator | |
| CN201763530U (en) | Railway type large vertical axis wind turbine | |
| CN202040027U (en) | Wind-gathering type wind driven generator | |
| CN201386621Y (en) | Vertical regeneration wind-energy driven generator | |
| CN100572798C (en) | Vertical wind power generator | |
| CN103206346B (en) | A kind of balanced type vertical shaft microminiature wind power generating set | |
| CN103216384B (en) | For the electricity generation system of the N group small turbine turbofan generating set in wind power generation stepped | |
| CN101216014A (en) | Perpendicular wind power generator | |
| CN202832977U (en) | Balanced vertical axis wind generating set | |
| CN100552216C (en) | Vertical wind power generator | |
| CN101649812B (en) | Vertical shaft integrated horizontal self-varied propeller-type wind power generation device | |
| CN202402217U (en) | N-group small-size turbine turbofan power generation system of wind power generation tower | |
| CN105673319A (en) | Wind power generation device | |
| CN101644231B (en) | Wind power generator with dual purposes of ventilation and illumination | |
| CN105275746A (en) | Self-made wind power generation system | |
| CN205078398U (en) | Eight -angular prism vertical axis turbine wind generating set | |
| CN202402218U (en) | Small turbofan power generation device | |
| CN200940913Y (en) | Roof sucking ventilator | |
| CN103216385B (en) | Small turbine turbofan power generation device | |
| CN207554263U (en) | A kind of wind tunnel type vertical shaft maglev wind power generator | |
| CN202176454U (en) | Vertical shaft wind power rotating generating system | |
| CN103161684B (en) | A kind of turbine turbofan structure | |
| CN111255628A (en) | Vertical axis wind turbine based on new energy | |
| CN101105170B (en) | Vertical wind power generator | |
| CN107725277A (en) | A kind of wind power generation plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |