CN109578202A - A kind of generation kite and electricity-generating method of posture Self-tuning System - Google Patents

A kind of generation kite and electricity-generating method of posture Self-tuning System Download PDF

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Publication number
CN109578202A
CN109578202A CN201811260688.1A CN201811260688A CN109578202A CN 109578202 A CN109578202 A CN 109578202A CN 201811260688 A CN201811260688 A CN 201811260688A CN 109578202 A CN109578202 A CN 109578202A
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CN
China
Prior art keywords
kite
wind
battery
generation
tuning system
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.)
Pending
Application number
CN201811260688.1A
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Chinese (zh)
Inventor
阮定
沈磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Dianzi University
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Hangzhou Dianzi University
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Publication date
Application filed by Hangzhou Dianzi University filed Critical Hangzhou Dianzi University
Priority to CN201811260688.1A priority Critical patent/CN109578202A/en
Publication of CN109578202A publication Critical patent/CN109578202A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D5/00Other wind motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D7/00Controlling wind motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10Combinations of wind motors with apparatus storing energy
    • F03D9/11Combinations of wind motors with apparatus storing energy storing electrical energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

Abstract

The invention discloses the generation kite and electricity-generating method of a kind of posture Self-tuning System, a kind of generation kite of posture Self-tuning System of the present invention, including kite, wind-driven generator, electronic power rectification facility, battery, electrical appliance, anchor facility;The kite of invention can pass through two generator Assisted Take Offs;And when wind-force deficiency is;Auxiliary lift-off maintains to suspend, and when wind-force shakiness is, adjusting two sides wind-driven generator revolving speed is to maintain kite stable suspersion.In addition it is power supply for electrical equipment that kite of the invention is sustainable.

Description

A kind of generation kite and electricity-generating method of posture Self-tuning System
Technical field
The present invention relates to new energy wind energy fields, and in particular to the generation kite and electricity-generating method of posture Self-tuning System.
Background technique
The universal and development of network at present, makes people increasingly be unable to do without network.Because the limitation in geographical location, or Be nature address disaster generation and remote area, minority can not install macro base stations place and signal dead angles, nothings Method is communicated into the big pain spot of people one, is again elevated mobile phone in addition to climbing to higher place, it appears that have no better method to solve Certainly this problem.
High null base station will make problem draw sword and solve.How easily base station to be sent to aerial and it can be made to run steadily in the long term At problem.There is document description to build the feasibility of air base station using rotary wind type unmanned plane at present, but using rotary wind type nobody Machine, then power supply is limited at unmanned plane and the maximum of base station.In view of high altitude wind energy is extremely abundant, it is seen that a kind of new side Formula --- wind-driven generator and communications facility are carried to aerial using kite, becomes electric power self-contained unit, and the problem of continuation of the journey is able to It solves.Similarly, there are also much it is desirable to a certain position stable operation is but limited by setting for cruising ability in the sky for a long time It applies, such as camera, lighting installation etc. can take this mode.But though this mode can guarantee continuation of the journey, it can be in face of high-altitude It does not determine the wind direction, posture is difficult to stablize, that is to say, that be difficult for a long time in a certain fixed position stable operation in high-altitude, and be difficult to just Face windward, makes generator most high-efficiency operation.So being extremely necessary to the gesture stability of generation kite.
Summary of the invention
In view of the deficiencies of the prior art, the present invention proposes the generation kites and electricity-generating method of a kind of posture Self-tuning System.
A kind of generation kite of posture Self-tuning System, including kite, wind-driven generator, electronic power rectification facility, battery, Electrical appliance, anchor facility;
The kite is equipped with, DC-DC rectifying and voltage-stabilizing module, battery, anchoring facility, one or more wind-power electricity generations Machine;The power output end mouth of the wind-driven generator is connect with by DC-DC rectifying and voltage-stabilizing module with battery, battery and electricity consumption Device connection, anchoring facility are connect with kite;Wherein wind-driven generator passes through DC-DC rectifying and voltage-stabilizing module to storage battery power supply, or Person's battery is powered by DC-DC rectifying and voltage-stabilizing module to wind-power electricity generation pond;The anchoring facility includes traction mechanism and leads One end of lead, draught line is connect with kite, and the other end is connect with traction mechanism.
Preferably, the battery can bidirectional output electric energy.
Preferably, electrical appliance is communication base station, router, monitor and control facility or lighting installation.
Preferably, the wind-driven generator fan wing diameter is being 30-50 centimetres.
Preferably, the wind-driven generator is the dc generator with blade.
Preferably, the traction mechanism is hoist engine or is manually controlled by people.
As preferred: the traction mechanism is equipped with force snesor.
A kind of electricity-generating method of the generation kite of posture Self-tuning System, this method specifically includes the following steps:
Step 1: battery is powered by DC-DC rectifying and voltage-stabilizing module direction wind-driven generator, using wind-driven generator as electricity Machine uses, and auxiliary kite takes off;
Step 2: after kite lift-off, battery is continuously electrical appliance power supply;
Step 3: when wind direction shakiness point, two sides wind-driven generator revolving speed is adjusted, to keep kite stable suspersion;
Step 4: when wind-force deficiency, supply voltage is less than the voltage of battery;Battery is wind-driven generator power supply; Increase wind-driven generator revolving speed;Kite is maintained to suspend;When wind-force is enough;Bilateral wind-driven generator converts wind energy into electric energy, And by DC-DC rectifying and voltage-stabilizing module to storage battery power supply.
Preferably, the traction mechanism adjusts the pulling force of draught line according to force snesor.
The utility model has the advantages that kite of the invention can pass through two generator Assisted Take Offs;And when wind-force deficiency is;Auxiliary rises Empty or maintenance suspends, and when wind-force shakiness is, adjusting two sides wind-driven generator revolving speed is to maintain kite stable suspersion.In addition of the invention Kite it is sustainable be power supply for electrical equipment.
Detailed description of the invention
Fig. 1 is structure chart of the invention.
Specific embodiment
Below in conjunction with drawings and the specific embodiments, present invention be described in more detail.It should be appreciated that tool described herein Body embodiment is only used to explain the present invention, is not used to limit the scope of protection of the present invention.
A kind of generation kite and its posture self-adjusting system, wherein the system includes at least kite 5, wind-driven generator 1, Power electronics facility 2, battery 3, electricity consumption facility 4 are drawn facility (6).To guarantee that kite has enough lift, area is answered At 4 square metres or more.When taking off, battery conveys electric energy to generator, becomes motor, Assisted Take Off.When aerial wind When power is uneven, i.e., when of different sizes by wind-force at left and right sides of kite, kite will rock, and posture is unstable.At this point, being based on The power electronics facility of UC3845 chip can adjust automatically output power, change output generator current size with change power generation Machine revolving speed.Kite both sides generator speed is different, and suffered resistance is different, to adapt to the non-uniform wind speed in both sides to stablize appearance State.Wind-driven generator fans wing diameter at 40 centimetres or so, and kite rises up into apart from 100 meters of ground or more height, suffered mean wind speed Reach 10 meter per seconds, makes the power of every generator output 50W or so enough.The voltage that generator is exported to battery, which is higher than, to be stored The voltage that battery is exported to generator, generator charge to battery.When can make up wind speed deficiency using accumulators store electric power The insufficient defect of generated output power.Its capacity should can guarantee in the insufficient situation of wind-force in 20000mAh or more, continue It is the power supply of 100W load stabilization 30 minutes or more.And battery can adapt to not according to load regulation output voltage, output electric current Same electricity consumption facility.By taking communications facility as an example, when the invention is for when setting up high null base station, target coverage area to be in high null base station Below carrier in the range of 1000 mu.It using omnidirectional antenna, can guarantee the stability of wireless network covering, while consider to cover Range is excessive to cause base station congestion problem.When using 36 carrier frequency, under the conditions of not using external combiner, antenna amount is 4 Omnidirectional antenna, omnidirectional antenna should select the omnidirectional antennas of band null-fill function (antenna upside-down mounting needs the null-fill of lobe) Line considers certain electric top rade and long-range control, effectively enhancing covered ground.In emerging ZXSDR BS8102 L2100 LTE it is micro- Cellular base station voltage rating is that 12V, rated current 2.5A, rated power 25W can for a long time just in power supply system tolerance range Often operation is in the sky.Trailer system is responsible for for kite connecting with ground, and connection medium is rope.To guarantee that line strength is enough, Selecting diameter is 2 millimeters of polypropylene fibre material rope, can carry 1000N pulling force.One, rope ties up on kite, and other end can be by Human hand held, or be fixed on hoist engine, on automobile, is moved easily and adjustment direction.
The foregoing is merely presently preferred embodiments of the present invention, should not be considered as limiting the invention, all of the invention Made any modifications, equivalent replacements, and improvements etc. in spirit and principle, should be included in patent covering scope of the invention it It is interior.

Claims (9)

1. a kind of generation kite of posture Self-tuning System, it is characterised in that: including kite, two wind-driven generators, power electronics is whole Facility is flowed, battery, electrical appliance, anchor facility;
The kite is equipped with, DC-DC rectifying and voltage-stabilizing module, battery, anchor facility, two wind-driven generators;Described The power output end mouth of wind-driven generator is connect with by DC-DC rectifying and voltage-stabilizing module with battery, and battery is connect with electrical appliance, anchor Pool facility is connect with kite;Wherein wind-driven generator is logical to storage battery power supply or battery by DC-DC rectifying and voltage-stabilizing module DC-DC rectifying and voltage-stabilizing module is crossed to power to wind-power electricity generation pond;The anchoring facility includes traction mechanism and draught line, draught line One end connect with kite, the other end is connect with traction mechanism.
2. a kind of generation kite of posture Self-tuning System according to claim 1, it is characterised in that: the battery can be double To output electric energy.
3. a kind of generation kite of posture Self-tuning System according to claim 1, it is characterised in that: electrical appliance is communication base It stands, router, monitor and control facility or lighting installation.
4. a kind of generation kite of posture Self-tuning System according to claim 1, it is characterised in that: the wind-driven generator Fanning wing diameter is being 30-50 centimetres.
5. a kind of generation kite of posture Self-tuning System according to claim 1 or 5, it is characterised in that: the wind-power electricity generation Machine is the dc generator with blade.
6. a kind of generation kite of posture Self-tuning System according to claim 1 or 5, it is characterised in that: the dragger Structure is hoist engine or is manually controlled by people.
7. a kind of generation kite of posture Self-tuning System according to claim 1 or 5, it is characterised in that: the dragger Structure is equipped with force snesor.
8. a kind of electricity-generating method of the generation kite of posture Self-tuning System according to claim 1, it is characterised in that:
Step 1: battery is powered by DC-DC rectifying and voltage-stabilizing module direction wind-driven generator, is made wind-driven generator as motor With auxiliary kite takes off;
Step 2: after kite lift-off, battery is continuously electrical appliance power supply;
Step 3: when wind direction shakiness point, two sides wind-driven generator revolving speed is adjusted, to keep kite stable suspersion;
Step 4: when wind-force deficiency, supply voltage is less than the voltage of battery;Battery is wind-driven generator power supply;Increase Wind-driven generator revolving speed;Kite is maintained to suspend;When wind-force is enough;Bilateral wind-driven generator converts wind energy into electric energy, and leads to DC-DC rectifying and voltage-stabilizing module is crossed to storage battery power supply.
9. a kind of electricity-generating method of the generation kite of posture Self-tuning System according to claim 8, it is characterised in that: dragger Structure adjusts the pulling force of draught line according to force snesor.
CN201811260688.1A 2018-10-26 2018-10-26 A kind of generation kite and electricity-generating method of posture Self-tuning System Pending CN109578202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811260688.1A CN109578202A (en) 2018-10-26 2018-10-26 A kind of generation kite and electricity-generating method of posture Self-tuning System

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Application Number Priority Date Filing Date Title
CN201811260688.1A CN109578202A (en) 2018-10-26 2018-10-26 A kind of generation kite and electricity-generating method of posture Self-tuning System

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110645146A (en) * 2019-10-31 2020-01-03 李良杰 Kite type high-altitude wind driven generator

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CN102795332A (en) * 2012-08-30 2012-11-28 湖南航天机电设备与特种材料研究所 Wind and light complementary power generation tethered balloon
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AU2014215995A1 (en) * 2013-10-11 2015-04-30 Martin LIEBENBERG A Kite Fishing System
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US20150298806A1 (en) * 2014-04-17 2015-10-22 Google Inc. Airborne Rigid Kite With On-Board Power Plant For Ship Propulsion
CN105109694A (en) * 2015-09-01 2015-12-02 韦国鑫 Novel anti-falling airplane and anti-falling control method
CN205478098U (en) * 2016-03-23 2016-08-17 华北电力大学(保定) Modified kite power generation facility
CN108475559A (en) * 2015-12-30 2018-08-31 X开发有限责任公司 Electromechanical halter rope for energy kite

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102865183A (en) * 2012-05-08 2013-01-09 吴光清 Wave kite generating ship
CN102795332A (en) * 2012-08-30 2012-11-28 湖南航天机电设备与特种材料研究所 Wind and light complementary power generation tethered balloon
AU2014215995A1 (en) * 2013-10-11 2015-04-30 Martin LIEBENBERG A Kite Fishing System
CN103511187A (en) * 2013-10-18 2014-01-15 周春发 Wind gathering type wind power generation device
US20150275861A1 (en) * 2014-03-31 2015-10-01 Leonid Goldstein Rotor kite wind energy system and more
US20150298806A1 (en) * 2014-04-17 2015-10-22 Google Inc. Airborne Rigid Kite With On-Board Power Plant For Ship Propulsion
CN104196684A (en) * 2014-08-24 2014-12-10 朱幕松 Aircraft and airship type high-altitude wind power generation device
CN204239159U (en) * 2014-09-19 2015-04-01 阿俩艾·穆罕穆德·弗基·穆罕穆德·埃布加拜伦 A kind of high altitude wind energy capture system
CN105109694A (en) * 2015-09-01 2015-12-02 韦国鑫 Novel anti-falling airplane and anti-falling control method
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CN205478098U (en) * 2016-03-23 2016-08-17 华北电力大学(保定) Modified kite power generation facility

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110645146A (en) * 2019-10-31 2020-01-03 李良杰 Kite type high-altitude wind driven generator

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Application publication date: 20190405

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