CN112664405A - Wind power generation system - Google Patents
Wind power generation system Download PDFInfo
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- CN112664405A CN112664405A CN202110051990.1A CN202110051990A CN112664405A CN 112664405 A CN112664405 A CN 112664405A CN 202110051990 A CN202110051990 A CN 202110051990A CN 112664405 A CN112664405 A CN 112664405A
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- 238000010248 power generation Methods 0.000 title claims abstract description 38
- 230000001105 regulatory effect Effects 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000012423 maintenance Methods 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 11
- 238000005381 potential energy Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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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
- Y02E10/20—Hydro energy
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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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
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
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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
- Y02E10/728—Onshore wind turbines
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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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Wind Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
A wind power generation system arranged in a communication line tower or a power transmission line tower comprises the line tower, a fixed guide plate or a movable guide plate, a vertical rod, a barrel-shaped vertical shaft, a bearing bush or a bearing, wind wheel blades, a speed regulating gear box and a power generation device, wherein the barrel-shaped vertical shaft is connected and arranged on the vertical rod through the bearing bush or the bearing, the wind wheel blades are arranged on the barrel-shaped vertical shaft, the input end of the speed regulating gear box is coupled on one or more barrel-shaped vertical shafts, and the output end of the speed regulating gear box is coupled on the power generation device.
Description
Belongs to the technical field of:
the device relates to the field of wind power generation.
Background art:
the existing wind power generation device is a horizontal shaft or vertical shaft windmill for power generation, and the generated power is transmitted to each household through a high-voltage line tower.
The invention content is as follows:
the existing wind power generation generally uses a horizontal shaft windmill to generate power, and a vertical shaft windmill power generation system is disclosed, which comprises a wind power generation combination of a vertical shaft wind wheel and a wire tower.
The wind power generation comprises a foundation and other fixing devices, a vertical shaft wind wheel, a power generation device, a movable wind guide plate and/or a fixed guide plate.
The foundation and other fixing devices are required to bear the maximum windward resistance of the wind wheel and the wind wheel guide plate, and various fixing forms are not limited.
The fixed guide plate of the vertical shaft wind wheel fixed guide plate and/or the movable guide plate comprises a fixed guide plate and a fixing device, wherein the guide plate is arranged on the fixing device outside the wind wheel, so that the wind wheel is not influenced by headwind and is only influenced by tailwind, the wind power of the wind area of the whole wind wheel is obtained, half of the wind power which is directly blown and half of the wind power which is guided by the guide plate and is tangent to the blades of the wind wheel are respectively blown, at least three guide plates are arranged on the ground and are respectively arranged at zero degree, one hundred twenty degrees and two hundred forty degrees, the positions of the four guide plates which are fixedly arranged are respectively at zero degree, ninety degree, one hundred eighty degrees and two hundred seventy degrees of the wind wheel, and more guide plates which are tangent to the blades can be uniformly.
The movable guide plate of the vertical shaft wind wheel movable guide plate and/or the fixed guide plate comprises: the guide plate, the vane and/or the wheel and the rail under the guide plate for bearing the gravity of the movable guide plate, or the magnetic suspension device and the rail under the guide plate for bearing the gravity of the movable guide plate.
The guide plate is controlled by the direction of the wind vane tail wing or the direction of the induction control device and rotates along with the change of the wind direction. The movable guide plate is characterized in that a front guide plate is arranged in front of the vertical shaft windmill at a position more than or equal to ninety degrees, the guide plate is tangent to blades of the wind wheel and fixedly arranged behind a balance weight of the wind vane, an opposite rear guide plate is arranged behind the wind wheel at a position more than or equal to two hundred seventy degrees, the guide plate is fixedly arranged in front of the tail wing of the wind vane, natural wind blows, the wind vane drives the upper guide plate to rotate, wind blown on the guide plate and wind of the blades drive the vertical shaft windmill to rotate together through guiding, and a generator connected with the windmill generates electric energy. (can also be used for the horizontal vertical shaft wind wheel, the movable guide plate is that, according to the inclined plane object of about 45 degrees, the guide plate guides the air current to cut and hit the wind wheel, installs and bears the windward resistance in one end of the horizontal pole, the other end of the horizontal pole installs the weathercock empennage and counter weight object, there is a shaft hole in the middle of the horizontal pole, the horizontal pole is installed on the vertical fixing device, and is controlled by the empennage to rotate around the vertical fixing device).
The vertical shaft wind wheel has two different installation forms of a vertical rod and a vertical shaft.
A vertical rod installation mode comprises a vertical rod, a barrel-shaped vertical shaft, bearing bushes or bearings, wind wheel blades, a speed regulating gear box and a power generation device, wherein the barrel-shaped vertical shaft is connected and installed on the vertical rod through the bearing bushes or the bearings, the wind wheel blades are installed on the barrel-shaped vertical shaft, the input end of the speed regulating gear box is coupled to one or more barrel-shaped vertical shafts, and the output end of the speed regulating gear box is coupled to the power generation device.
The vertical rod is a wire rod or a fixing device which is used for installing and bearing the wind wheel and can be fixed on a foundation or other devices.
The barrel-shaped vertical shaft is a circular tube-shaped vertical shaft and is arranged on the vertical rod, can be an integral tube or a circular tube-shaped vertical shaft consisting of a plurality of arc sheets and is connected with a mechanical brake device controlled by a person or a computer, and a flywheel can be arranged at the upper end of the tube-shaped vertical shaft and is connected with the mechanical brake device so as to be convenient to maintain and avoid the damage of storm and other severe conditions.
The wind wheel blades are straight plates (the straight plates comprise a frame, a shaft rotating straight plate and a locking device in the middle, the locking rotating direction is opened to allow wind to freely pass through the blades in the overload state), arc lines, S, cups, buckets and other shapes are vertically arranged on a middle barrel vertical shaft, the upper end or the lower end of each blade is connected with a manual or computer-controlled mechanical control device, and the control device controls a brake to prevent the wind wheel from rotating the rotating blades to allow the wind to freely pass through the blades when maintenance and storm wind come, so that the maintenance and the hazard avoidance are facilitated. Magnetic suspension devices and rails for bearing the gravity of the blades are selectively arranged above and/or below the blades.
The speed regulating gear box is an output conversion power generation device which is automatically regulated according to the potential energy pressure of wind power so as to obtain the kinetic energy with different pressure potential energies.
The power generation device is characterized in that a plurality of wind wheels are coupled or connected with one power generation device to output electric energy, or the power generation device consists of a plurality of power generation devices, and the power generation devices are converted by the automatic speed regulating gear box to output electric energy according to wind energy pressure. Or a plurality of barrel-shaped vertical shafts can be connected and coupled on an automatic speed regulating gear box through a connecting device, and the speed regulating gear box automatically converts the output electric energy of the power generation device according to the wind energy pressure.
Another form of installation includes: the wind turbine comprises a fixed support, a vertical shaft, a bearing bush or a bearing, a wind wheel blade, a speed regulating gear box and a power generation device.
The fixed support is a support for fixing the vertical shaft and/or a support for fixing the guide plate.
The vertical shaft is connected and installed on the upper cover bracket and/or the lower cover bracket of the fixed guide plate and/or the fixed vertical shaft bracket by a bearing bush or a bearing, the wind wheel blades are installed on the vertical shaft, the input end of the speed regulating gear box is coupled on one or more vertical shafts, the output end of the speed regulating gear box is coupled on the power generation device and is connected with a manual or computer-controlled mechanical brake device, a flywheel is also installed on the vertical shaft and is connected with the mechanical brake device so as to be convenient for maintaining and avoiding the harm caused by severe conditions such as storm wind
The wind wheel blades are straight plates, arc lines, cups, buckets and/or S-shaped blades, a shaft is arranged in the middle of the wind wheel blades, the upper end of the wind wheel blades is connected with a manual or computer-controlled mechanical control device, and the control device controls a brake to prevent the wind wheel from rotating to rotate the blades to allow wind to pass freely when maintenance and storm wind come, so that the maintenance and the hazard avoidance are facilitated.
The speed regulating gear box automatically regulates the output of the output conversion power generation device and/or the output of the regulating gear box according to the wind power potential energy and pressure so as to obtain different pressure potential energy and kinetic energy.
The power generation device is characterized in that a plurality of wind wheels are connected with one power generation device to output electric energy, or the power generation device is composed of a plurality of power generation devices, and the power generation devices are converted by the automatic speed regulating gear box to output electric energy according to wind pressure.
Or a plurality of vertical shafts can be connected and coupled on an automatic speed regulating gear box through a connecting device, and the speed regulating gear box automatically converts the power generation device to output electric energy according to the wind energy potential energy pressure.
The electric energy generated by the generator is transported to each household through a line, a high-voltage line tower, namely a power grid transmission line tower, is a frame structure connected by steel plates, so that materials are saved, ventilation is realized, the wind resistance of the line tower is improved, no tall trees are arranged around the line tower, conditions are created for the circulation of wind, conditions are created for the power generation of a vertical shaft windmill, and two line tower vertical shaft windmills consisting of the line tower or a line pole and the vertical shaft windmill are generated, wherein the first type comprises the following steps: the wind power generation device comprises a line tower, a fixed guide plate and a conical vertical shaft windmill.
The line tower is a power grid line tower or a communication tower with a square shape or a polygon shape, the upper part of the power grid line tower or the lower part of the communication tower is small, and the line tower is composed of a steel plate frame.
The fixed guide plate is a guide plate which is fixedly arranged outside the line tower and erected independently or a plurality of guide plates which are fixedly arranged on a line tower support, is straight or arc-shaped, is preferably an insulation material guide plate, and can be selectively provided with photoelectric solar energy on the sunlight surface.
The similar conical vertical shaft windmill is a vertical shaft windmill with straight plates, arc lines, buckets and the like, and the diameter of the windmill is smaller than the diameter of the square inner circle of the line tower.
The second method comprises the following steps: the wind power generation device comprises a line tower, a wind vane, a movable guide plate, a vertical shaft windmill and a generator. The line tower is a power grid line tower or a communication tower with a square shape or a polygon shape, the upper part of the power grid line tower or the lower part of the communication tower is small, and the line tower is composed of a steel plate frame.
The wind vane is arranged on the line tower, and the guide plate which controls the movement in the line tower rotates along with the wind direction.
The movable guide plate is made of insulating materials such as a straight plate, an arc line and the like, is arranged in the line tower and is controlled by the wind vane to rotate along the wind direction, the shape of the guide plate is a triangle with a bevel edge on the outer surface and a straight edge on the inner surface, the outer surface does not rub the line tower, the inner surface does not rub the vertical shaft windmill, or the guide plate on the outer surface of the conical vertical shaft windmill is a rectangle and does not rub the line tower,
the vertical shaft windmill is a vertical shaft windmill of a straight plate, an arc line, a bucket type and the like.
Description of the drawings:
fig. 1, a top view of a movable guide plate and a vertical shaft wind wheel 1.
Fig. 2, top view of the fixed guide plate and vertical shaft wind wheel 1.
Fig. 3 is a front view of a vertical shaft installation form of the vertical shaft wind wheel.
FIG. 4 is a front view of a vertical shaft installation form of a vertical shaft wind wheel
Fig. 5 is the front view of the conical vertical shaft wind wheel with the fixed guide plate.
Fig. 6 is a front view of the vertical shaft wind wheel with the movable guide plate.
1. The vertical shaft wind wheel. 1.1 wind turbine blades. 1.2 framework. 1.3 shaft rotating blades are arranged in the middle. 1.4, locking device. 1.5, a vertical rod. 1.6, a barrel-shaped vertical shaft. 1.7, bearing shell or bearing. 1.8, fixing the bracket. 1.9, vertical shaft. 2. And (4) a weather vane. 2.1, a balance weight. 2.2 weathervane tail. 3. A baffle. 3.1, a front flow guide plate. 3.2, a rear guide plate. 3.3, through beams. 3.4, fixing the guide plate. 4. An electric generator. 7. A line tower deflector. 7.1, a line tower outer guide plate, 8 and a line tower vertical shaft wind wheel. 8.1 conical vertical shaft wind wheel. 9. A transformer.
Case 1, wind direction is blown by one and/or a plurality of at least one vertical shaft wind wheel 1, one and/or a plurality of wind vanes 2 drive a movable deflector 3 to rotate towards the wind direction, wind blows wind wheel blades 1.1 on one and/or a plurality of at least one vertical shaft wind wheel 1 through the movable deflector 3, the vertical shaft wind wheel rotates, a generator 4 coupled on one and/or a plurality of at least one wind wheel 1 generates electricity or a plurality of speed change gear boxes coupled on at least one vertical shaft wind wheel, one and/or a plurality of at least one speed change gear boxes are connected with a first-stage and/or multi-stage generator 4 to output electric energy, or one and/or a plurality of speed change gear boxes are connected with a first-stage and/or multi-stage transmission device to output kinetic energy.
The electric energy is transformed into the power grid through the transformer 9 and is transmitted to the working transformer through the line tower connection. Wind power blows towards one and/or a plurality of at least one pylon, the wind blows one and/or a plurality of conical vertical shaft wind wheels 8.1 through a fixed guide plate 3.4 on one and/or a plurality of at least one pylon fixed support 1.8, the conical vertical shaft wind wheels 8.1 rotate, a generator 4 coupled on the wind wheels 8.1 generates power, or a speed change gear box coupled on the conical vertical shaft wind wheels 8.1 is connected with a primary and/or a multi-stage generator 4 to output electric energy, and the electric energy is transmitted to a working transformer through a transformer in a transformation network.
When maintenance and storm come, a manual or computer-controlled mechanical control device controls a brake to prevent the wind wheel from rotating to open the locking device 1.4, the shaft blade 1.3 is arranged in the middle of rotation to allow wind to freely pass through, so that maintenance and harm avoidance are facilitated, and after maintenance or after the storm comes, the manual or computer-controlled mechanical control device controls the brake to release the brake to rotate the wind wheel, and the shaft blade 1.3 is arranged in the middle of rotation to lock the locking device 1.4.
Case 2, wind is blown by one and/or a plurality of at least one vertical shaft wind wheel 1, the wind blows wind blades 1.1 on one and/or a plurality of at least one vertical shaft wind wheel 1 through a fixed flow deflector 3, the vertical shaft wind wheel rotates, a generator 4 coupled on one and/or a plurality of at least one wind wheel 1 generates electricity or a variable speed gear box coupled on one and/or a plurality of vertical shaft at least one wind wheel, one and/or a plurality of at least one variable speed gear box is connected with a first-stage and/or multi-stage generator 4 to output electric energy, or one and/or a plurality of variable speed gear boxes are connected with a first-stage and/or multi-stage transmission device to output kinetic energy.
The electric energy is transformed into the power grid through the transformer 9 and is transmitted to the working transformer through the line tower connection. Wind blows to one and/or a plurality of at least one line tower, the wind blows the vane empennage 2.2 in one and/or a plurality of at least one line tower fixing bracket 1.8 to drive the front deflector 3.1 and the rear deflector 3.2 to rotate, and the front deflector 3.1 passes through
One or more line tower vertical shaft wind wheels 8 are blown, the line tower vertical shaft wind wheels 8 rotate, the generator 4 coupled on the wind wheels 8 generates electricity or the speed change gear box coupled on the line tower vertical shaft wind wheels 8 is connected with the first-stage and/or multi-stage generator 4 to output electric energy, and the electric energy is transmitted to the working transformer through the transformer transformation network.
When maintenance and storm come, a manual or computer-controlled mechanical control device controls a brake to prevent the wind wheel from rotating to open the locking device 1.4, the shaft blade 1.3 is arranged in the middle of rotation to allow wind to freely pass through, so that maintenance and harm avoidance are facilitated, the rotating direction of the blade allows wind to freely pass through, and after maintenance or after the storm comes, the manual or computer-controlled mechanical control device controls the brake to loosen the brake to allow the wind wheel to rotate, and the shaft blade 1.3 is arranged in the middle of rotation to lock the locking device 1.4.
Claims (7)
1. A wind power generation system is characterized by comprising a foundation and other fixing devices, a vertical shaft wind wheel, a power generation device, a movable guide plate and/or a fixed guide plate,
the foundation and other fixing devices are required to bear the maximum windward resistance of the wind wheel and the wind wheel guide plate, various fixing forms are not limited,
the wind wheel blades of the vertical shaft wind wheel are straight plates, arc lines, S, cups, buckets and other blades, the blades comprise a frame, a shaft rotating blade and a locking device in the middle, the control device controls a brake to prevent the wind wheel from rotating to open the locking device when maintenance and storm wind come, the shaft blade is arranged in the rotating middle to allow wind to pass freely, maintenance and harm avoidance are facilitated,
the fixed guide plates comprise fixed guide plates and fixing devices, the guide plates are arranged on the fixing devices outside the wind wheel, so that the wind wheel is not influenced by upwind and only influenced by downwind, wind power of the wind area of the whole wind wheel is obtained, half of the wind power directly blown by the wind wheel and the other half of the wind power are respectively blown by indirect wind power which is guided by the guide plates and is tangent to blades of the wind wheel, at least three guide plates are arranged on the ground and are respectively arranged at zero degree, one hundred twenty degrees and two hundred forty degrees, the positions of the four guide plates fixedly arranged are respectively at zero degree, ninety degrees, one hundred eighty degrees and two hundred seventy degrees of the wind wheel, and more guide plates which are tangent to the blades can be fixedly arranged according to the size of,
the movable deflector includes: the guide plate, the vane and/or the wheel and the rail under the guide plate for bearing the gravity of the movable guide plate, or the magnetic suspension device and the rail under the guide plate for bearing the gravity of the movable guide plate,
the movable guide plate is characterized in that a front guide plate is arranged in front of the vertical shaft windmill at a position more than or equal to ninety degrees, the guide plate is tangent to blades of a wind wheel and fixedly arranged behind a balance weight of a wind vane, an opposite rear guide plate is arranged behind the wind wheel at a position more than or equal to two hundred and seventy degrees, the guide plate is fixedly arranged in front of a tail wing of the wind vane, the direction is controlled by the tail wing of the wind vane or an induction control device and rotates along with the change of the wind direction, the wind vane drives the guide plate to rotate when the wind vane blows naturally, the wind blowing on the guide plate drives the vertical shaft windmill to rotate together with the wind of the blades through guiding.
2. A wind power generation system according to claim 1, wherein the vertical shaft wind wheel comprises vertical poles, barrel-shaped vertical shafts, bearing bushes or bearings, and wind wheel blades,
the upright stanchion is a fixing device which is used for installing and bearing the windward pressure potential energy of the wind wheel and is fixed on the foundation or other devices,
the barrel-shaped vertical shaft is a circular tube-shaped vertical shaft or is connected and installed on the vertical rod through a bearing bush or a bearing, can be an integral tube or a circular tube-shaped vertical shaft consisting of a plurality of arc sheets and is connected with a manual or computer-controlled mechanical brake device, or a flywheel is installed at the upper end of the tube-shaped vertical shaft and is connected with the mechanical brake device so as to be convenient to maintain and avoid the damage under severe conditions such as storm wind and the like,
the wind wheel blade is straight plate, pitch arc, S, shape blade such as cup and fill, the blade includes, the frame, the centre has axle rotating vane and locking device, locking device is opened in maintenance and storm wind control device control, there is axle blade to let wind pass through freely in the middle of the rotation, convenient maintenance and danger of dodging, the blade direction of rotation lets wind pass through freely, erect and install on middle barrel strong vertical scroll, connect artifical or computer control' S mechanical control device at upper end or lower extreme, control device control brake wind wheel stall control opens locking device when maintenance and storm wind come, there is axle blade to let wind pass through freely in the middle of the rotation, convenient maintenance and danger of dodging.
3. A wind power generation system according to claim 1, wherein the vertical axis wind wheel comprises: a fixed bracket, a vertical shaft, a bearing bush or a bearing, a wind wheel blade,
the fixed bracket is a bracket for fixing the vertical shaft and/or a bracket for fixing the guide plate,
the vertical shaft is connected and arranged on the upper cover bracket and the lower cover bracket of the fixed guide plate and/or the fixed vertical shaft bracket by a bearing bush or a bearing, the wind wheel blade is arranged on the vertical shaft,
the wind wheel blades are straight plates, arc lines, cups, buckets and/or S-shaped blades, the blades comprise a frame, a shaft rotating blade and a locking device are arranged in the middle of the frame, the control device controls the brake wind wheel to stop rotating and open the locking device when maintenance and storm wind come, the shaft blade is arranged in the middle of rotation and allows wind to freely pass through, the maintenance and the harm avoidance are facilitated, the rotating direction of the blades allows wind to freely pass through, the blades are vertically installed on a vertical shaft, the upper end of the blades is connected with a manual or computer-controlled mechanical control device, and the blades are rotated when the maintenance and the storm wind come, so that the maintenance and the harm avoidance are facilitated.
4. A wind energy electricity generating system according to claims 1, 2 and 3 wherein the speed governing gearbox is adapted to automatically convert the power generating means and/or adjust the output of the gearbox in response to the wind force potential energy pressure to obtain different pressure potential energy, the input of the speed governing gearbox being coupled to one or more vertical shafts of the barrel and the output of the speed governing gearbox being coupled to one or more power generating means.
5. A wind energy electricity generating system according to claims 1, 2 and 3, wherein the electricity generating means, the plurality of wind wheels are coupled or connected to output electricity from one electricity generating means, or comprise a plurality of electricity generating means, and the electricity generating means is converted to output electricity by the automatic speed regulating gear box according to the wind energy pressure.
6. A wind energy generation system according to claim 1, 2 or 3, wherein a wind energy line tower comprises: a line tower, a fixed guide plate and a cone-like vertical shaft windmill,
the line tower is a power grid line tower or a communication tower with a square shape or a polygon shape, the upper part of the power grid line tower or the communication tower is small and the lower part of the power grid line tower is large, and the line tower is composed of a steel plate frame,
the fixed guide plate is a guide plate which is fixedly arranged outside the line tower and stands independently or a plurality of guide plates which are fixedly arranged on a line tower bracket, is in a straight plate shape or an arc shape, is preferably a guide plate made of insulating materials, and can be selectively provided with photoelectric solar energy on the sunlight surface,
the diameter of the similar-cone vertical shaft windmill is smaller than the diameter of the square inner circle of the line tower.
7. A wind energy generation system according to claim 1, 2 or 3, wherein a wind energy line tower comprises: a line tower, a wind vane, a movable guide plate, a vertical shaft windmill and a generator,
the line tower is a power grid line tower or a communication tower with a square shape or a polygon shape, the upper part of the power grid line tower or the communication tower is small and the lower part of the power grid line tower is large, and the line tower is composed of a steel plate frame,
the movable guide plate in the wind vane control line tower rotates along with the wind direction,
the movable guide plate is made of insulating materials such as a straight plate, an arc line and the like, is arranged in the line tower and is controlled by the wind vane to rotate along the wind direction, the outer surface of the guide plate is triangular, the inner side of the guide plate is a bevel edge, the inner side of the guide plate is a straight edge, the outer side of the guide plate does not rub with the line tower, the inner side of the guide plate does not rub with the vertical shaft windmill, or the guide plate outside the conical vertical shaft windmill is rectangular, and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110051990.1A CN112664405A (en) | 2015-06-29 | 2015-06-29 | Wind power generation system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510363655.XA CN104912745A (en) | 2015-06-29 | 2015-06-29 | Wind power, tide and working power generation system |
| CN202110051990.1A CN112664405A (en) | 2015-06-29 | 2015-06-29 | Wind power generation system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510363655.XA Division CN104912745A (en) | 2015-06-29 | 2015-06-29 | Wind power, tide and working power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112664405A true CN112664405A (en) | 2021-04-16 |
Family
ID=54082117
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110051990.1A Pending CN112664405A (en) | 2015-06-29 | 2015-06-29 | Wind power generation system |
| CN201510363655.XA Pending CN104912745A (en) | 2015-06-29 | 2015-06-29 | Wind power, tide and working power generation system |
| CN202110051988.4A Pending CN113153672A (en) | 2015-06-29 | 2015-06-29 | Work-making power generation system |
| CN202110051986.5A Pending CN112664385A (en) | 2015-06-29 | 2015-06-29 | Tidal or ocean current or river current power generation system |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510363655.XA Pending CN104912745A (en) | 2015-06-29 | 2015-06-29 | Wind power, tide and working power generation system |
| CN202110051988.4A Pending CN113153672A (en) | 2015-06-29 | 2015-06-29 | Work-making power generation system |
| CN202110051986.5A Pending CN112664385A (en) | 2015-06-29 | 2015-06-29 | Tidal or ocean current or river current power generation system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114439670A (en) * | 2022-02-24 | 2022-05-06 | 杭州中联筑境建筑设计有限公司 | Energy-conserving water conservancy water and electricity system |
| CN116014976B (en) * | 2023-01-10 | 2024-01-09 | 鸿翔环境科技股份有限公司 | Treading power generation building block assembly |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055039A (en) * | 1990-03-19 | 1991-10-02 | 朱敬邦 | Rotor generator with double bucket-type blades driven by water or wind |
| KR101012860B1 (en) * | 2005-03-22 | 2011-02-08 | 아난드흐하이 츄니날 보라 | Vertical axis windmill with guiding devices |
| KR20090055947A (en) * | 2007-11-29 | 2009-06-03 | 대우조선해양 주식회사 | Offshore power generation equipment device |
| CN201574891U (en) * | 2009-11-09 | 2010-09-08 | 卢国骥 | Wind-driven generator with multistage impellers |
| CN202121371U (en) * | 2011-06-13 | 2012-01-18 | 陈秋荣 | Multifunctional power supply apparatus integrating energy |
| KR101321920B1 (en) * | 2011-12-12 | 2013-10-28 | 재단법인 포항산업과학연구원 | Floating offshore power generation plant |
| CN103174580A (en) * | 2013-04-12 | 2013-06-26 | 浙江海洋学院 | Multifunctional integrated hydraulic-drive generating device |
| CN103498772A (en) * | 2013-10-30 | 2014-01-08 | 普乐新能源（蚌埠）有限公司 | Sand power electricity generation device |
-
2015
- 2015-06-29 CN CN202110051990.1A patent/CN112664405A/en active Pending
- 2015-06-29 CN CN201510363655.XA patent/CN104912745A/en active Pending
- 2015-06-29 CN CN202110051988.4A patent/CN113153672A/en active Pending
- 2015-06-29 CN CN202110051986.5A patent/CN112664385A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN113153672A (en) | 2021-07-23 |
| CN112664385A (en) | 2021-04-16 |
| CN104912745A (en) | 2015-09-16 |
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