CN204442232U - A kind of photovoltaic generation wireless charging system - Google Patents

A kind of photovoltaic generation wireless charging system Download PDF

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Publication number
CN204442232U
CN204442232U CN201520060936.3U CN201520060936U CN204442232U CN 204442232 U CN204442232 U CN 204442232U CN 201520060936 U CN201520060936 U CN 201520060936U CN 204442232 U CN204442232 U CN 204442232U
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CN
China
Prior art keywords
wireless charging
connects
charging system
super capacitor
photovoltaic
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Expired - Fee Related
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CN201520060936.3U
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Chinese (zh)
Inventor
徐海交
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Shanghai Pin Zun Energy Science Co Ltd
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Shanghai Pin Zun Energy Science Co Ltd
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    • 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
    • Y02E10/50Photovoltaic [PV] 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
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

Abstract

The utility model discloses a kind of photovoltaic generation wireless charging system, comprise photovoltaic module, described wireless charging system also comprises charge controller, super capacitor storage system, electromagnetic transducer and wireless power transmission module, described charge controller input connects with photovoltaic module, its output connects with the input of super capacitor storage system, the described output of super capacitor storage system connects with the input of electromagnetic transducer, and the output of described electromagnetic transducer connects wireless power transmission module.The utility model structure is simple, and use cost is low, diverse in function, has greatly saved resource.

Description

A kind of photovoltaic generation wireless charging system
Technical field
The utility model relates to distributed photovoltaic power generation field, is specifically related to a kind of photovoltaic generation wireless charging system.
Background technology
Current world energy sources crisis and environmental pollution very serious; find active and effective counter-measure and solve energy crisis and problem of environmental pollution; it has been one of the hottest domestic and international focus of attention; and wind energy, solar energy, biomass energy, oceanic energy are regenerative resource; there is feature that is reliable, cleanliness without any pollution; in today that fossil resources is day by day deficient, solar energy supplements the energy reliably as one, has huge developing space.Luminous energy and introducing are built by BIPV (BIPV), the additional integration (BAPV) of photovoltaic, the idle space installing solar photovoltaic component utilizing roof wide, by solar energy on-site elimination, direct current is changed into alternating current by inverter, access user uses nearby or is incorporated to national grid, solves the problem of the long-range delivery consumes of electric energy.
Such as, solar street light is as the one of photovoltaic generating system, and its application is just very extensive, but due to energy storage and illumination horizon problem, road lamp system fails to make full use of, and does not reach higher utilization ratio, the problems such as there is lighting time short, battery energy storage declines, and battery power storage is few.
Utility model content
The utility model is in order to solve the problem, thus the photovoltaic generation wireless charging system providing a kind of energy storage efficiency high.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of photovoltaic generation wireless charging system, comprise photovoltaic module, it is characterized in that, described wireless charging system also comprises charge controller, super capacitor storage system, electromagnetic transducer and wireless power transmission module, described charge controller input connects with photovoltaic module, its output connects with the input of super capacitor storage system, and the described output of super capacitor storage system connects with the input of electromagnetic transducer, and the output of described electromagnetic transducer connects wireless power transmission module.
In a preferred embodiment of the present utility model, the azimuth of the photovoltaic module in described optical road lamp is 0 °, inclination angle theta=L ± 5 °, and wherein L is local latitude.
In a preferred embodiment of the present utility model, described wireless power transmission module comprises reflector and receiver, and described reflector is one-level coil, and it is connected with the output of electromagnetic transducer, outwards discharges electromagnetic wave; Described receiver comprises secondary coil and rectifying device, described secondary coil and one-level coil coupling, and the electromagnetic wave receiving one-level releasing winding forms induced current, and reaches rectifying device.
In a preferred embodiment of the present utility model, described rectifying device is power governor.
In a preferred embodiment of the present utility model, described photovoltaic module adopts the photovoltaic module in optical road lamp, and in optical road lamp, light emitting source connects with the output of super capacitor storage system simultaneously.
The utility model substantially increases energy storage efficiency and the efficiency for charge-discharge of photovoltaic system, greatly improves the utilance of photovoltaic energy, effectively solves the problem existing for prior art.
Super capacitor is applied to the energy storage of photovoltaic system by the utility model scheme, super capacitor is full of fast by photovoltaic system by day, remaining photovoltaic timing system generating is by the wireless transmission of electric energy of electromagnetic wave transducer, the automobile that road travels installs current-collector at storage battery position, and wireless is vehicle charging.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1, the photovoltaic generation wireless charging system that the utility model provides, it mainly comprises photovoltaic module 100, charge controller 200, super capacitor storage system 300, electromagnetic transducer 400 and wireless power transmission module 500.
Photovoltaic module 100, it solar panel 120 comprising a vertical rod 110 and be placed in vertical rod 110, solar panel 120 converts electric energy to after absorbing sunlight;
In order to improve absorption efficiency, vertical rod 110 can arrange an angular adjustment bar 130, solar panel 120 is fixed on angular adjustment bar 130, solar panel 120 makes the azimuth of solar panel 120 be 0 ° (just south) by angular adjustment bar 130, inclination angle is determined according to local latitude by regulating, general inclination angle theta=(L ± 5 °), wherein L is local latitude.
Charge controller 200, its input is connected with solar panel 110 by cable, and its output is connected with super capacitor storage system 300, and it transmits super capacitor storage system 300 for the electric energy after being changed by solar panel 120.
The electric energy that super capacitor storage system 300 is sent for quick storage charge controller 200, its export with possess rectification, the electromagnetic transducer 400 of high-frequency inversion ability is connected.This super capacitor storage system 300 per kilogram can store the electricity of 0.3kwh, it is 2.5 times of lithium battery, its can iterative cycles hundreds thousand of time, and a battery life only hundreds of circulation, the electric energy charging that super capacitor is sent by photovoltaic module, and by the electric energy of storage by possessing rectification, the electromagnetic transducer 400 of high-frequency inversion ability changes.
Electromagnetic transducer 400, its input is connected with super capacitor storage system 300 by cable, for being reverse into the alternating current of high frequency after the direct current rectification that discharged by capacitance energy storage equipment 300.
Wireless power transmission module 500, it is connected with the output of electromagnetic transducer 400, and it is for being charged to load by means of electromagnetic waves by the alternating current after electromagnetic transducer 400 rectification.
Concrete, this wireless power transmission module 500 mainly comprises the reflector 510 and receiver that cooperatively interact;
Reflector 510 is one-level coil, and it is connected with the output of electromagnetic transducer 400, and it outwards can discharge electromagnetic wave;
Receiver comprises secondary coil 520 and rectifying device 530, secondary coil 520 and one-level coil coupling, and the electromagnetic wave receiving one-level releasing winding forms induced current, and reaches rectifying device 530.
Rectifying device 530, is specially power governor, arranges for the induced current formed secondary coil 520, forms the electric current needed for load, and inputs to load.
For above-mentioned scheme, carry out further instruction below by way of an embody rule example:
See Fig. 1, this example utilizes such scheme and in conjunction with optical road lamp, realizes the illumination to street lamp and the wireless charging to automobile.
Wherein, photovoltaic module in optical road lamp is connected to the input of charge controller, and the output of charge controller is connected to the input of charge controller, the output of super capacitor storage system connects with the input of LED in optical road lamp 140 and electromagnetic transducer respectively, and the output of electromagnetic transducer connects the reflector in wireless power transmission module, i.e. one-level coil.As the one-level coil of reflector, under it is arranged on earth's surface, (such as crossroad) can be determined according to the actual requirements in concrete position, so as with the secondary coil in the receiver on vehicle inductively.
Receiver entirety in wireless power transmission module is placed on corresponding vehicle, and wherein secondary coil is placed in the bottom of vehicle, and its output connects with the input of power governor, and the output of power governor connects with the Vehicular accumulator cell of vehicle.
The wireless charging system formed thus is when embody rule, and by day, the photovoltaic module in optical road lamp accepts sunlight and converts phase induced current to, and reaches charge controller.This charge controller flows to row relax to the photovoltaic electric received, and reaches super capacitor storage system.
Super capacitor storage system stores fast to photovoltaic electric stream, and for unnecessary electric current, super capacitor storage system is reached electromagnetic transducer.
Electromagnetic transducer carries out the direct current photovoltaic electric current that super capacitor storage system sends changing the alternating current being formed and be reverse into high frequency, and by forming corresponding electromagnetic wave to the one-level coil that it connects, and discharge to earth's surface.
When the vehicle being mounted with receiver is passed through or rest on the earth's surface being provided with one-level coil, one-level coil coupling under the secondary coil of vehicle bottom and earth's surface, electromagnetic wave according to its release produces corresponding induced current, and induced current is reached power governor, this power governor carries out rectification to this induced current, and the electric current of rectification is reached the storage battery of automobile, it is charged.
Night time, super capacitor storage system utilize store electric energy directly the LED 140 in optical road lamp is powered, realize street lighting.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (5)

1. a photovoltaic generation wireless charging system, comprise photovoltaic module, it is characterized in that, described wireless charging system also comprises charge controller, super capacitor storage system, electromagnetic transducer and wireless power transmission module, described charge controller input connects with photovoltaic module, its output connects with the input of super capacitor storage system, and the described output of super capacitor storage system connects with the input of electromagnetic transducer, and the output of described electromagnetic transducer connects wireless power transmission module.
2. a kind of photovoltaic generation wireless charging system according to claim 1, is characterized in that, the azimuth of the photovoltaic module in described optical road lamp is 0 °, inclination angle theta=L ± 5 °, and wherein L is local latitude.
3. a kind of photovoltaic generation wireless charging system according to claim 1, is characterized in that, described wireless power transmission module comprises reflector and receiver, and described reflector is one-level coil, and it is connected with the output of electromagnetic transducer, outwards discharges electromagnetic wave; Described receiver comprises secondary coil and rectifying device, described secondary coil and one-level coil coupling, and the electromagnetic wave receiving one-level releasing winding forms induced current, and reaches rectifying device.
4. a kind of photovoltaic generation wireless charging system according to claim 3, is characterized in that, described rectifying device is power governor.
5. a kind of photovoltaic generation wireless charging system according to claim 1, is characterized in that, described photovoltaic module adopts the photovoltaic module in optical road lamp, and in optical road lamp, light emitting source connects with the output of super capacitor storage system simultaneously.
CN201520060936.3U 2015-01-28 2015-01-28 A kind of photovoltaic generation wireless charging system Expired - Fee Related CN204442232U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520060936.3U CN204442232U (en) 2015-01-28 2015-01-28 A kind of photovoltaic generation wireless charging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520060936.3U CN204442232U (en) 2015-01-28 2015-01-28 A kind of photovoltaic generation wireless charging system

Publications (1)

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CN204442232U true CN204442232U (en) 2015-07-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972546A (en) * 2016-05-13 2016-09-28 湖南耐普恩科技有限公司 Street lamp and control method thereof
CN107225992A (en) * 2017-06-19 2017-10-03 邢笑语 Solar high-speed highway wireless charging system and its charging method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972546A (en) * 2016-05-13 2016-09-28 湖南耐普恩科技有限公司 Street lamp and control method thereof
CN107225992A (en) * 2017-06-19 2017-10-03 邢笑语 Solar high-speed highway wireless charging system and its charging method

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