CN105529813A - Wind-solar-electricity complementary air purification system - Google Patents

Wind-solar-electricity complementary air purification system Download PDF

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Publication number
CN105529813A
CN105529813A CN201610102877.0A CN201610102877A CN105529813A CN 105529813 A CN105529813 A CN 105529813A CN 201610102877 A CN201610102877 A CN 201610102877A CN 105529813 A CN105529813 A CN 105529813A
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CN
China
Prior art keywords
module
wind
light
electricity
air cleaning
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Pending
Application number
CN201610102877.0A
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Chinese (zh)
Inventor
林凯
陈国初
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Shanghai Dianji University
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Shanghai Dianji University
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Priority to CN201610102877.0A priority Critical patent/CN105529813A/en
Publication of CN105529813A publication Critical patent/CN105529813A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • 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
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure
    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • 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
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/76Power conversion electric or electronic aspects

Abstract

The present invention discloses a wind-solar-electricity complementary air purification system, comprising: a sensor module, for detecting a wind speed and obtaining an analog signal of the wind speed; an AD converter module, for converting the analog signal of the wind speed outputted by the sensor module into a digital signal and connecting the digital signal to a control module; the control module, for receiving the digital signal of the wind speed and inputted control signals and transmitting a selection control signal to a power generation module under the control of the inputted signals or transmitting a conversion control signal to the conversion module; the power generation module, for converting a wind power into an alternating current under the control of the control module or selecting a mains supply and outputting the outputted alternating current to the conversion module; the conversion module, for converting the alternating current outputted by the power generation module into a direct current voltage required by an energy storage module and converting the direct current voltage into the alternating current according to the requirements for an inputted voltage of a building air purification system; and the building air purification system, for purifying air in a building. The wind-solar-electricity complementary air purification system has the advantages of energy conservation and emission reduction as well as reduction of an electricity load pressure of power grid.

Description

A kind of air cleaning system of wind-light-electricity complementary
Technical field
The present invention relates to building air cleaning system application, particularly relate to a kind of air cleaning system of wind-light-electricity complementary.
Background technology
When the main trend of global energy-saving and emission-reduction and national haze more serious, building air cleaning system becomes more and more important, and mainly single power supply (electrical network) power supply of current building air cleaning system, therefore not only grid electricity fee cost is high to run air cleaning system for a long time, and can greatly increase power grid user end load.
Given this, the present invention intends utilizing wind energy, solar power generation and providing multiple power sources to select from electrical network power taking complementary Lai Wei building air cleaning system, when making to have a power failure in region, building air cleaning system can normally be run, and also pay wages to reduce the electricity charge by the generating of wind energy and solar energy when not having a power failure at ordinary times, energy-saving and emission-reduction and minimizing electrical network power load pressure.。
Summary of the invention
For overcoming the deficiency that above-mentioned prior art exists, the object of the present invention is the air cleaning system providing a kind of wind-light-electricity complementary, it utilizes the wind energy of building roof and solar energy to generate electricity, and utilize store electric energy power in region or power failure Shi Gei building, building air cleaning system and at electrical network normal power supply time utilize wind energy and solar power generation to replace part mains supply, when making to have a power failure in region, building air cleaning system can normally be run, and also pay wages to reduce the electricity charge by the generating of wind energy and solar energy when not having a power failure at ordinary times, energy-saving and emission-reduction and minimizing electrical network power load pressure.
For reaching above-mentioned and other object, the present invention proposes a kind of air cleaning system of wind-light-electricity complementary, comprising:
Sensor assembly, at least detecting wind speed size, obtains wind speed simulation signal;
AD converter module, is converted to digital quantity signal for this sensor assembly is exported wind speed simulation signal and is connected to control module;
Control module, for the control signal of the wind speed digital quantity signal and input that receive this AD conversion module, and sends to electricity generation module and selects control signal, or send changeover control signal to modular converter under those input signals control;
Electricity generation module, select wind-force be converted to alternating current or select civil power under the control of this control module, the alternating current that this electricity generation module exports exports modular converter to;
Modular converter, the alternating current for being exported by this electricity generation module is converted to the direct voltage needed for energy-storage module, and requires to be converted to alternating current according to the input voltage of building air cleaning system;
Building air cleaning system, for purifying building air.
Further, this sensor assembly comprises air velocity transducer.
Further, this sensor assembly also comprises photosensitive sensor module, and this sensor assembly also for detecting intensity of illumination, and will be sent to AD converter module according to strength simulation signal.
Further, the intensity of illumination analog signal that this sensor assembly exports also is converted to digital quantity signal and is sent to this control module by this AD converter module.
Further, this electricity generation module comprises wind power generation module and mains supply module.
Further, this electricity generation module comprises wind power generation module, photovoltaic generating module, mains supply module and bracing frame rotating shaft control module, select wind-force to be converted to alternating current or to select transform light energy to be direct current or the civil power selecting mains supply module under the control of this control module, the alternating current that this wind power generation module exports and the direct current that this photovoltaic generating module exports export this modular converter respectively to.
Further, this modular converter comprises inverting model and energy-storage module.
Further, this electricity generation module adopts the small-sized wind power generator of the blade shape of similar mountain region wind-driven generator to generate electricity.
Further, this small-sized wind power generator is seated in building roof.
Further, solar panels can be laid on building roof by 360 degree of tripods rotated by one by this photovoltaic generating module, and connect this light sensor, by light sensor impression light intensity degree around and exported by this bracing frame rotating shaft control module the angle that needs to rotate to tripod adjust solar panels towards, to improve solar energy generating efficiency
Compared with prior art, the air cleaning system of a kind of wind-light-electricity complementary of the present invention generates electricity by utilizing the wind energy of building roof and solar energy, and utilize store electric energy power in region or power failure Shi Gei building, building air cleaning system and at electrical network normal power supply time utilize wind energy and solar power generation to replace part mains supply, when making to have a power failure in region, building air cleaning system can normally be run, and also pay wages to reduce the electricity charge by the generating of wind energy and solar energy when not having a power failure at ordinary times, energy-saving and emission-reduction and minimizing electrical network power load pressure.
Accompanying drawing explanation
Fig. 1 is the system construction drawing of the air cleaning system of a kind of wind-light-electricity complementary of the present invention;
Fig. 2 is the workflow diagram of the specific embodiment of the invention.
Embodiment
Below by way of specific instantiation and accompanying drawings embodiments of the present invention, those skilled in the art can understand other advantage of the present invention and effect easily by content disclosed in the present specification.The present invention is also implemented by other different instantiation or is applied, and the every details in this specification also can based on different viewpoints and application, carries out various modification and change not deviating under spirit of the present invention.
Fig. 1 is the system construction drawing of the air cleaning system of a kind of wind-light-electricity complementary of the present invention.As shown in Figure 1, the air cleaning system of a kind of wind-light-electricity complementary of the present invention, comprising: sensor assembly 10, AD converter module 20, control module 30, electricity generation module 40, modular converter 50, building air cleaning system 60 and man-machine interface 70.
Sensor assembly 10 is made up of photosensitive sensor module and air velocity transducer module, for detecting intensity of illumination and wind speed size; AD converter module 20 is converted to digital quantity signal respectively for the intensity of illumination that exported by sensor assembly 10 and wind speed simulation signal and is connected to control module 30; Control module 30 is a single-chip microcomputer or ARM system, for receiving the control signal that the illumination of AD conversion module and wind speed digital quantity signal and man-machine interface 70 input, and selection control signal is sent to electricity generation module 50 under these input signals control, or send changeover control signal to modular converter 50, simultaneously send parameter that Signal aspects detects as wind speed, intensity of illumination, accumulator electric-quantity etc. to the display module of man-machine interface 70; Electricity generation module 40 comprises wind power generation module, photovoltaic generating module, mains supply module and bracing frame rotating shaft control module, wind-force is converted to alternating current for selecting under the control of control module 30 or selects transform light energy to be direct current or selection civil power, the alternating current that wind power generation module exports and the direct current that photovoltaic generating module exports export modular converter 50 respectively to; Modular converter 50 comprises inverting model and energy-storage module, the direct current exported for the alternating current that exported by wind power generation module and photovoltaic generating module is converted to the direct voltage needed for energy-storage module, and requires to be converted to alternating current according to the input voltage of building air cleaning system 60; Man-machine interface 70 comprises display module and selects module, and display module, for showing the parameter that detects as wind speed, intensity of illumination, accumulator electric-quantity etc., selects module then for providing the input unit manually selecting wind-force, illumination or civil power.
In the specific embodiment of the invention, because the high buildings and large mansions height form of environment residing for building is all different, so can be closer like mountain region wind to the obstruction of wind energy generation, therefore adopt the small-sized wind power generator of the blade shape of similar mountain region wind-driven generator, it is placed on building roof, wind power generation can be utilized more efficiently like this, solar panels can be laid on building roof by 360 degree of tripods rotated by one simultaneously, and connect light sensor, by light sensor impression light intensity degree around and exported by controller (single-chip microcomputer/RAM) angle that needs to rotate to tripod adjust solar panels towards, improve solar energy generating efficiency, then blower fan and solar panels are connect rectifier respectively, again the electric current after rectification is defeated by charge in batteries, storage battery can be divided into independently 3 parts, be respectively 1, 2, No. 3 storage batterys, can mount controller (single-chip microcomputer/RAM) make when storage battery is full of or electric energy is not enough, automatic switchover storage battery is powered to air cleaning system, when can not generate electricity wind energy is not enough or excessive and solar energy not enough, mains supply can be selected charge in batteries and provide electric energy for building air cleaning system, and when having a power failure, can manual switchover to storage battery power supply, and show each accumulator electric-quantity.Therefore, make building air cleaning system can ensure can normally run when power-off fault, simultaneously night wind energy and solar energy be not suitable for generating time, civil power can be utilized for charge in batteries, improve electrical network civil power power consumption rate.
Fig. 2 is the workflow diagram of the specific embodiment of the invention.Below coordinate Fig. 2 that workflow of the present invention is described: to judge whether wind energy meets generating standard; If meet, then carry out blower fan generating, and carry out change of current energy storage, if do not meet, then judge whether solar energy meets generating standard, if meet, then carry out photovoltaic generation, and carry out transducing energy storage; Detect, show storage battery energy; Judge that whether power accumulator electricity is not enough, whether fullly filled storage battery, if so, then proceed wind energy/solar power generation and carry out energy storage, otherwise, continue as air cleaning system and power; If solar energy does not meet generating standard, then judge whether solar energy surrounding has the light intensity meeting generating standard; If have, then adjust solar energy towards, and power supply is switched to solar powered, and carries out photovoltaic generation, if do not have, then switch to mains supply.
In sum, the air cleaning system of a kind of wind-light-electricity complementary of the present invention generates electricity by utilizing the wind energy of building roof and solar energy, and utilize store electric energy power in region or power failure Shi Gei building, building air cleaning system and at electrical network normal power supply time utilize wind energy and solar power generation to replace part mains supply, when making to have a power failure in region, building air cleaning system can normally be run, and also pay wages to reduce the electricity charge by the generating of wind energy and solar energy when not having a power failure at ordinary times, energy-saving and emission-reduction and minimizing electrical network power load pressure.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any those skilled in the art all without prejudice under spirit of the present invention and category, can carry out modifying to above-described embodiment and change.Therefore, the scope of the present invention, should listed by claims.

Claims (10)

1. an air cleaning system for wind-light-electricity complementary, comprising:
Sensor assembly, at least detecting wind speed size, obtains wind speed simulation signal;
AD converter module, is converted to digital quantity signal for the wind speed simulation signal exported by this sensor assembly and is connected to control module;
Control module, for the control signal of the wind speed digital quantity signal and input that receive this AD converter module, and sends to electricity generation module and selects control signal, or send changeover control signal to modular converter under those input signals control;
Electricity generation module, select wind-force be converted to alternating current or select civil power under the control of this control module, the alternating current that this electricity generation module exports exports modular converter to;
Modular converter, the alternating current for being exported by this electricity generation module is converted to the direct voltage needed for energy-storage module, and requires to be converted to alternating current according to the input voltage of building air cleaning system;
Building air cleaning system, for purifying building air.
2. the air cleaning system of a kind of wind-light-electricity complementary as claimed in claim 1, is characterized in that: this sensor assembly comprises air velocity transducer.
3. the air cleaning system of a kind of wind-light-electricity complementary as claimed in claim 2, it is characterized in that: this sensor assembly also comprises photosensitive sensor module, this sensor assembly also for detecting intensity of illumination, and will be sent to AD converter module according to strength simulation signal.
4. the air cleaning system of a kind of wind-light-electricity complementary as claimed in claim 3, is characterized in that: the intensity of illumination analog signal that this sensor assembly exports also is converted to digital quantity signal and is sent to this control module by this AD converter module.
5. the air cleaning system of a kind of wind-light-electricity complementary as claimed in claim 2, is characterized in that: this electricity generation module comprises wind power generation module and mains supply module.
6. the air cleaning system of a kind of wind-light-electricity complementary as claimed in claim 4, it is characterized in that: this electricity generation module comprises wind power generation module, photovoltaic generating module, mains supply module and bracing frame rotating shaft control module, select wind-force to be converted to alternating current or to select transform light energy to be direct current or the civil power selecting mains supply module under the control of this control module, the alternating current that this wind power generation module exports and the direct current that this photovoltaic generating module exports export this modular converter respectively to.
7. the air cleaning system of a kind of wind-light-electricity complementary as described in claim 5 or 6, is characterized in that: this modular converter comprises inverting model and energy-storage module.
8. the air cleaning system of a kind of wind-light-electricity complementary as claimed in claim 7, is characterized in that: this electricity generation module adopts the small-sized wind power generator of the blade shape of similar mountain region wind-driven generator to generate electricity.
9. the air cleaning system of a kind of wind-light-electricity complementary as claimed in claim 8, is characterized in that: this small-sized wind power generator is seated in building roof.
10. the air cleaning system of a kind of wind-light-electricity complementary as claimed in claim 7, it is characterized in that: solar panels can be laid on building roof by 360 degree of tripods rotated by one by this photovoltaic generating module, and connect this light sensor, by light sensor impression light intensity degree around and exported by this bracing frame rotating shaft control module the angle that needs to rotate to tripod adjust solar panels towards, to improve solar energy generating efficiency.
CN201610102877.0A 2016-02-25 2016-02-25 Wind-solar-electricity complementary air purification system Pending CN105529813A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107990412A (en) * 2017-11-22 2018-05-04 深圳市中航三鑫光伏工程有限公司 Photovoltaic air purifier
CN109358519A (en) * 2018-10-18 2019-02-19 湖南红太阳新能源科技有限公司 A kind of Intelligent indoor ecological optimal system

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CN204786977U (en) * 2015-07-01 2015-11-18 贵州大博金太阳能光电有限公司 Multi -functional interconnected road air purifier of complementary intelligence of scene commercial power
CN204836062U (en) * 2015-07-21 2015-12-02 天津阳光时代新能源科技有限公司 High -efficient solar cell panel
CN205049885U (en) * 2015-09-14 2016-02-24 天津捷金金属制品有限公司 Data acquisition device of wind power generation field usefulness

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Publication number Priority date Publication date Assignee Title
CN203027552U (en) * 2012-12-27 2013-06-26 安徽理工大学 Intelligent wind, solar and electricity complementation power supply LED (light-emitting diode) lighting controller
CN203240670U (en) * 2013-04-17 2013-10-16 南通纺织职业技术学院 Wind and light complementary air purifier
CN203893048U (en) * 2013-12-17 2014-10-22 上海电机学院 Wind-solar complementary LED (Light-Emitting Diode) street lamp
CN204334416U (en) * 2014-10-22 2015-05-13 泰豪科技股份有限公司 A kind of honourable oily hair long electric installation
CN204365054U (en) * 2014-11-21 2015-06-03 华北电力大学(保定) A kind of embedded wind light mutual complementing air purifier
CN204465152U (en) * 2015-01-15 2015-07-08 中国计量学院 A kind of unmanned plane wireless charging system of wind-light-electricity complementary
CN204786977U (en) * 2015-07-01 2015-11-18 贵州大博金太阳能光电有限公司 Multi -functional interconnected road air purifier of complementary intelligence of scene commercial power
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107990412A (en) * 2017-11-22 2018-05-04 深圳市中航三鑫光伏工程有限公司 Photovoltaic air purifier
CN109358519A (en) * 2018-10-18 2019-02-19 湖南红太阳新能源科技有限公司 A kind of Intelligent indoor ecological optimal system

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Application publication date: 20160427