CN104061132A - Wind driven rotating system capable of continuously operating - Google Patents
Wind driven rotating system capable of continuously operating Download PDFInfo
- Publication number
- CN104061132A CN104061132A CN201410337222.2A CN201410337222A CN104061132A CN 104061132 A CN104061132 A CN 104061132A CN 201410337222 A CN201410337222 A CN 201410337222A CN 104061132 A CN104061132 A CN 104061132A
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- China
- Prior art keywords
- motor
- wind
- blower fan
- control module
- driven rotating
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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
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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)
Abstract
The invention discloses a wind driven rotating system capable of continuously operating. The wind driven rotating system capable of continuously operating is composed of a motor, a draught fan device, a power supply converting, measuring and controlling module, a storage battery, an electric device and the like. The motor can be used as a generator or an electric motor. It is guaranteed that under various air conditions, the rotary portion of the draught fan device connected with the motor and the electric device arranged on the motor can continuously operate. It is guaranteed that under various air conditions, the draught fan device can utilize wind energy to the maximum extent and reduce loss by adjusting the angle of blades of the draught fan device. In addition, through motor speed adjustment and other modes, the rotation speed of the electric device can be constant under various air conditions. The wind driven rotating system capable of continuously operating has the advantages that the overall structure is simple, and the efficiency of a draught fan is high.
Description
Technical field
The present invention relates to a kind of Wind-driven rotating system of continuously-running, belong to wind power generation field and specific type of electric machine field.
Background technique
Some outdoor small-sized consumer, as miniradar, scarer, Decorative lighting etc., need motor to drag with constant rotating speed, guarantee that it do to continue and approaches rotatablely moving at the uniform velocity, due to out of doors, in order to make full use of wind energy and to reduce machinery, consumer and Wind-driven rotating power generating equipment can be designed to one, and be arranged on the rotating part of blower fan apparatus, but rotary system has wind running conventionally, calm stall, the large rotating speed of wind is fast, the phenomenons such as the little rotating speed of wind is slow, cause the generator cannot continuous operation, generate electricity unstable, and consumer does not generally allow to occur that rotating speed is sometimes fast and sometimes slow, the phenomenon of stall even.Therefore, design of electrical motor can be become can work in generator and two kinds of patterns of motor, can automatically regulate or switch according to controlling requirement or wind regime, guarantee that rotary system can continuous and steady operation.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of Wind-driven rotating system of continuously-running, can guarantee motor continuous operation, be installed on rotating part consumer invariablenes turning speed, simplify complete machine structure, farthest utilize wind energy.
The technical solution adopted for the present invention to solve the technical problems is: the Wind-driven rotating system of continuously-running is comprised of motor (1), blower fan apparatus (2), power conversion and control module (3), storage battery (4), consumer (5).Outdoor small-sized consumer (5) is housed on the rotating part of blower fan apparatus (2), realize both synchronous rotaries, the rotating part of blower fan apparatus (2) is connected with motor (1), motor (1) can work in generator and two kinds of patterns of motor, and through power conversion and control module (3), be connected with storage battery (4), consumer (5) is by power conversion and control module (3) power supply.
When wind-force is sufficient, motor (1) works in generator state, the electric energy sending is sent to consumer (5) through power conversion and control module (3), and unnecessary electrical power storage is in storage battery (4), and storage battery (4) is in charged state; When wind-force is too small or when calm, motor (1) works in electric motor state, storage battery (4) is in discharge condition, the energy that storage battery (4) stores is consumer (5) power supply through power conversion and control module (3) part, a part is sent to motor (1) simultaneously, drive motor (1) drives blower fan apparatus (2) rotation, thereby guarantees that blower fan apparatus (2) and consumer (5) can keep rotatablely moving under various wind regime.
The blade angle of blower fan apparatus (2) is adjustable, automatically adjusts to best angle, to guarantee the effect of generating electricity during generator operation according to controlling requirement or wind regime; During electric operation, by angle leveling, to reduce windage as far as possible, low-energy-consumption falls.
In generating or electric operation situation, power conversion and control module (3) can be controlled respectively the motion speed of blower fan apparatus (2) by adjusting the modes such as blade angle or motor speed-regulating, and in wind-force fluctuation or calm situation, maintain a certain motion speed according to usage requirement, realize consumer (5) and do to continue and approach rotatablely moving at the uniform velocity.
Compared with prior art, tool of the present invention has the following advantages: can guarantee motor continuous operation, consumer invariablenes turning speed, simplify complete machine structure, farthest utilize wind energy.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the Wind-driven rotating system architecture schematic diagram of continuously-running.
Fig. 2 is generating state blade angle schematic diagram.
Fig. 3 is motoring condition blade angle schematic diagram.
In figure: 1-motor, 2-blower fan apparatus, 3-power conversion and control module, 4-storage battery, 5-consumer.
Embodiment
In some application, as miniradar, Decorative lighting etc., consumer (5) is radar, light fixture itself; In some application, as scarer, consumer (5) may be ultrasonic transducer or LED photoflood lamp, also may directly on the blade of blower fan apparatus (2), be coated with minute surface reflecting coating, thereby do not need consumer (5), but no matter whether adopt consumer (5), the rotating part that all must guarantee blower fan apparatus (2) do to continue and approaches rotatablely moving at the uniform velocity.Therefore adopt following embodiment.
As shown in Figure 1, the Wind-driven rotating system of continuously-running is comprised of motor (1), blower fan apparatus (2), power conversion and control module (3), storage battery (4), consumer (5).The rotating part of blower fan apparatus (2) is connected with the rotating part of motor (1), and motor (1) can work in generator and two kinds of patterns of motor, and is connected with storage battery (4) through power conversion and control module (3).When wind-force is sufficient, motor (1) works in generator state, the electric energy sending is sent to consumer (5) through power conversion and control module (3), and unnecessary electrical power storage is in storage battery (4), and storage battery (4) is in charged state; When wind-force is too small or when calm, motor (1) works in electric motor state, storage battery (4) is in discharge condition, the energy that storage battery (4) stores is consumer (5) power supply through power conversion and control module (3) part, a part is sent to motor (1) simultaneously, drive motor (1) drives blower fan apparatus (2) rotation, thereby guarantees that blower fan apparatus (2) can keep rotatablely moving under various wind regime.
The blade angle of blower fan apparatus (2) can be automatically adjusted by power conversion and control module (3), during generator operation, as shown in Figure 2, according to controlling, require or wind regime, under the effect of power conversion and control module (3), blade is automatically adjusted to and is eaten wind angle, to make full use of wind energy, guarantees generating effect; During electric operation, as shown in Figure 3, under the effect of power conversion and control module (3), blade angle leveling, to reduce windage as far as possible, falls low-energy-consumption.In generating or electric operation situation, power conversion and control module (3) can be controlled respectively the motion speed of blower fan apparatus (2) by adjusting the modes such as blade angle or motor speed-regulating, and in wind-force fluctuation or calm situation, maintain a certain motion speed according to usage requirement, realize consumer (5) and do to continue and approach rotatablely moving at the uniform velocity.
The foregoing is only better embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. the Wind-driven rotating system of continuously-running, comprise motor (1), blower fan apparatus (2), power conversion and control module (3), storage battery (4), consumer (5), it is characterized in that: the rotating part of blower fan apparatus (2) is connected with motor (1), motor (1) can work in generator and two kinds of patterns of motor, and through power conversion and control module (3), be connected with storage battery (4), consumer (5) is by power conversion and control module (3) power supply.
2. the Wind-driven rotating system of continuously-running according to claim 1, it is characterized in that: when wind-force is sufficient, motor (1) works in generator state, and the electric energy sending is sent to consumer (5) through power conversion and control module (3), and redundance is stored by storage battery (4); When wind-force is too small or when calm, motor (1) works in electric motor state, the energy that storage battery (4) stores is directly consumer (5) power supply through power conversion and control module (3), be sent to motor (1) simultaneously, drive motor (1) drives blower fan apparatus (2) rotation, thereby guarantees that blower fan can keep rotatablely moving under various wind regime.
3. the Wind-driven rotating system of continuously-running according to claim 1, is characterized in that: the blade angle of blower fan apparatus (2) is adjustable, during generator operation, according to controlling requirement or wind regime, automatically adjusts to best angle; During electric operation, by angle leveling, to reduce windage as far as possible, low-energy-consumption falls.
4. the Wind-driven rotating system of continuously-running according to claim 1, it is characterized in that: in generating or electric operation situation, power conversion and control module (3) can be controlled respectively the motion speed of blower fan apparatus (2) by adjusting the modes such as blade angle or motor speed-regulating, and in wind-force fluctuation or calm situation, maintain a certain motion speed according to usage requirement always.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337222.2A CN104061132A (en) | 2014-07-16 | 2014-07-16 | Wind driven rotating system capable of continuously operating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337222.2A CN104061132A (en) | 2014-07-16 | 2014-07-16 | Wind driven rotating system capable of continuously operating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104061132A true CN104061132A (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410337222.2A Pending CN104061132A (en) | 2014-07-16 | 2014-07-16 | Wind driven rotating system capable of continuously operating |
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| CN (1) | CN104061132A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2702103Y (en) * | 2004-03-29 | 2005-05-25 | 陈文瑞 | Fan blade with lubricating device |
| CN1729359A (en) * | 2002-12-20 | 2006-02-01 | Lm玻璃纤维制品有限公司 | Method of operating a wind turbine |
| CN101514676A (en) * | 2008-02-08 | 2009-08-26 | 歌美飒创新技术公司 | Wind turbine blade with a light beacon at the tip |
| CN201377747Y (en) * | 2009-02-24 | 2010-01-06 | 杨尧任 | Self-twinkling LED windmill |
| US20110084494A1 (en) * | 2009-10-13 | 2011-04-14 | Juan Andujar | Vertical Axis Hydro Kinetic Wind Turbine |
| CN202493382U (en) * | 2012-03-07 | 2012-10-17 | 王一如 | Wind generator and electromotor combined generating device |
| CN204113544U (en) * | 2014-07-16 | 2015-01-21 | 哈尔滨理工大学 | The Wind-driven rotating system of continuously-running |
-
2014
- 2014-07-16 CN CN201410337222.2A patent/CN104061132A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1729359A (en) * | 2002-12-20 | 2006-02-01 | Lm玻璃纤维制品有限公司 | Method of operating a wind turbine |
| CN2702103Y (en) * | 2004-03-29 | 2005-05-25 | 陈文瑞 | Fan blade with lubricating device |
| CN101514676A (en) * | 2008-02-08 | 2009-08-26 | 歌美飒创新技术公司 | Wind turbine blade with a light beacon at the tip |
| CN201377747Y (en) * | 2009-02-24 | 2010-01-06 | 杨尧任 | Self-twinkling LED windmill |
| US20110084494A1 (en) * | 2009-10-13 | 2011-04-14 | Juan Andujar | Vertical Axis Hydro Kinetic Wind Turbine |
| CN202493382U (en) * | 2012-03-07 | 2012-10-17 | 王一如 | Wind generator and electromotor combined generating device |
| CN204113544U (en) * | 2014-07-16 | 2015-01-21 | 哈尔滨理工大学 | The Wind-driven rotating system of continuously-running |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140924 |
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| RJ01 | Rejection of invention patent application after publication |