CN107453474A - Clean energy resource comprehensively utilizes autonomous power supply system - Google Patents

Clean energy resource comprehensively utilizes autonomous power supply system Download PDF

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Publication number
CN107453474A
CN107453474A CN201710852557.1A CN201710852557A CN107453474A CN 107453474 A CN107453474 A CN 107453474A CN 201710852557 A CN201710852557 A CN 201710852557A CN 107453474 A CN107453474 A CN 107453474A
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CN
China
Prior art keywords
lithium battery
solar energy
powered
power
power supply
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
CN201710852557.1A
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Chinese (zh)
Inventor
辛亦兵
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.)
Chuzhou Maite new energy Co. Ltd.
Original Assignee
辛亦兵
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 辛亦兵 filed Critical 辛亦兵
Priority to CN201710852557.1A priority Critical patent/CN107453474A/en
Publication of CN107453474A publication Critical patent/CN107453474A/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
    • 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • 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
    • Y02B10/70Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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
    • Y02E10/56Power conversion systems, e.g. maximum power point trackers

Abstract

The invention discloses a kind of clean energy resource to comprehensively utilize autonomous power supply system.Including solar energy photovoltaic system, aluminium-air cell, lithium battery, power-supply management system;The solar energy photovoltaic system, aluminium-air cell, lithium battery are connected with power-supply management system respectively.When that sufficiently can be powered using solar energy, meet daily demand, and lithium battery can also be charged in sunshine abundance, ensure the electricity in lithium battery;When solar energy deficiency, lithium battery can be started and coordinate solar energy photovoltaic system to power together, it is for people to use, greatly increase the utilization of solar energy.In addition, working as rainy weather, when can not be powered using solar energy photovoltaic system, then it is powered using lithium battery;When lithium battery electric power deficiency, then open aluminium-air cell and be powered, meet the needs of people, be powered using three big clean energy resourcies, the power demands in the case of extreme portions disclosure satisfy that, suitable for promoting the use of.

Description

Clean energy resource comprehensively utilizes autonomous power supply system
Technical field
The present invention relates to a kind of clean energy resource to comprehensively utilize autonomous power supply system.
Background technology
Current clean energy resource includes solar energy, wind energy etc., but these energy are restricted by Changes in weather, it is impossible to is Private residence is independently-powered, it is necessary to couples with municipal power network.
The content of the invention
In order to improve above mentioned problem, the invention provides a kind of clean energy resource to comprehensively utilize autonomous power supply system.
To achieve these goals, the technical solution adopted by the present invention is as follows:
Clean energy resource comprehensively utilizes autonomous power supply system, including solar energy photovoltaic system, aluminium-air cell, lithium battery, electricity Management system;The solar energy photovoltaic system, aluminium-air cell, lithium battery are connected with power-supply management system respectively.
Using said system, can be powered by solar energy photovoltaic system, aluminium-air cell, lithium battery point situation, When that sufficiently can be powered using solar energy, meet daily demand, and can also be to lithium battery in sunshine abundance Charged, ensure the electricity in lithium battery;When solar energy deficiency, lithium battery can be started and coordinate solar energy photovoltaic system one Power supply is played, it is for people to use, greatly increase the utilization of solar energy.In addition, working as rainy weather, photovoltaic can not be used When system is powered, then it is powered using lithium battery;When lithium battery electric power deficiency, then open aluminium-air cell and supplied Electricity, meet the needs of people, be powered using three big clean energy resourcies, disclosure satisfy that the power demands in the case of extreme portions, Suitable for promoting the use of.
Specifically, the lithium battery is the lithium battery that electric automobile is eliminated.Using above-mentioned lithium battery, electronic vapour can be avoided The superseded lithium battery of car is polluted to environment, and can turn waste into wealth, and the lithium battery that electric automobile is eliminated is used for into other Place, it is continuing with, avoids the waste of lithium battery.
Specifically, also include the electrical equipment being connected with power-supply management system.Wherein electrical equipment can need to use to be various The equipment of electricity.
Specifically, the power of the lithium battery is less than the 80% of the lithium battery actual power of electric automobile normal use.
The present invention compared with prior art, has advantages below and beneficial effect:
The system of the present invention disclosure satisfy that big portion using solar energy photovoltaic system, aluminium-air cell, lithium battery associating power supply The power demand for the situation of dividing;Specifically, when solar energy abundance, it is powered using solar energy photovoltaic system, and simultaneously to lithium Battery is charged;When solar energy deficiency, lithium battery and solar energy cooperated power supply, when rainy weather, entered by lithium battery Row power supply, and when lithium battery electric power deficiency, starting aluminium-air cell realizes power supply, realizes round-the-clock power supply.
Brief description of the drawings
Fig. 1 is the system block diagram of invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include but is not limited to The following example.
Embodiment 1
As shown in figure 1, clean energy resource comprehensively utilize autonomous power supply system, including solar energy photovoltaic system, aluminium-air cell, Lithium battery, power-supply management system;The solar energy photovoltaic system, aluminium-air cell, lithium battery respectively with power-supply management system phase Even.
Wherein, solar energy photovoltaic system can be implemented separately power supply, but its power supply has very big uncertainty, when going out During existing rainy days, solar energy photovoltaic system will be unable to normally be powered, so be powered only with solar energy be can not Meets the needs of people.So the present invention devises lithium battery, lithium battery can be individually powered, and can be with the sun Energy photovoltaic system is used cooperatively, and is powered together, while unnecessary electricity can also be filled with lithium battery by solar energy photovoltaic system, is protected The abundance of electricity in lithium battery is demonstrate,proved, can be powered in rainy days.
Using said system, can be powered by solar energy photovoltaic system, aluminium-air cell, lithium battery point situation, When that sufficiently can be powered using solar energy, meet daily demand, and can also be to lithium battery in sunshine abundance Charged, ensure the electricity in lithium battery;When solar energy deficiency, lithium battery can be started and coordinate solar energy photovoltaic system one Power supply is played, it is for people to use, greatly increase the utilization of solar energy.In addition, working as rainy weather, photovoltaic can not be used When system is powered, then it is powered using lithium battery;When lithium battery electric power deficiency, then open aluminium-air cell and supplied Electricity, meet the needs of people, be powered using three big clean energy resourcies, disclosure satisfy that the power demands in the case of extreme portions, Suitable for promoting the use of.
Specifically, in actual use, the power-supply management system is also associated with electrical equipment.And electrical equipment can be It is various to need electrical equipment, such as:The system directly can replace civil power to be powered for daily life, meet in daily life Power demand.
What deserves to be explained is there are four kinds of power supply modes in the present embodiment:
1st, when solar energy abundance, need to be only powered using solar energy photovoltaic system, you can meet the daily need of people Ask, and unnecessary electricity can also be punched into lithium battery by solar energy photovoltaic system, so that it is guaranteed that the electricity of lithium battery.
2nd, when solar energy is inadequate, and solar energy photovoltaic system can not individually meet power demand, lithium battery adds power supply, Lithium battery coordinates with solar energy photovoltaic system to be powered, and can meet the daily power demand of people.
3rd, when there is rainy days, solar energy photovoltaic system is not normally functioning, then and it only need to start lithium battery and be powered, For daily power demand.
4th, when the not enough power supply of lithium battery, when can not meet people's power demand, then aluminium-air cell is opened, coordinates lithium electricity Pond is powered, and meets the daily power demand of people.
Embodiment 2
As shown in figure 1, clean energy resource comprehensively utilize autonomous power supply system, including solar energy photovoltaic system, aluminium-air cell, Lithium battery, power-supply management system;The solar energy photovoltaic system, aluminium-air cell, lithium battery respectively with power-supply management system phase Even.
Wherein, solar energy photovoltaic system can be implemented separately power supply, but its power supply has very big uncertainty, when going out During existing rainy days, solar energy photovoltaic system will be unable to normally be powered, so be powered only with solar energy be can not Meets the needs of people.So the present invention devises lithium battery, lithium battery can be individually powered, and can be with the sun Energy photovoltaic system is used cooperatively, and is powered together, while unnecessary electricity can also be filled with lithium battery by solar energy photovoltaic system, is protected The abundance of electricity in lithium battery is demonstrate,proved, can be powered in rainy days.
Specifically, using said system, can be entered by solar energy photovoltaic system, aluminium-air cell, lithium battery point situation Row power supply, when that sufficiently can be powered using solar energy, meets daily demand, and can also be right in sunshine abundance Lithium battery is charged, and ensures the electricity in lithium battery;When solar energy deficiency, lithium battery can be started and coordinate photovoltaic System is powered together, for people to use, greatly increases the utilization of solar energy.In addition, working as rainy weather, the sun can not be used When energy photovoltaic system is powered, then it is powered using lithium battery;When lithium battery electric power deficiency, then aluminium-air cell is opened It is powered, meets the needs of people, is powered using three big clean energy resourcies, disclosure satisfy that the power supply in the case of extreme portions Demand, suitable for promoting the use of.
Because current electric automobile is progressively popular, but requirement of the New-energy electric vehicle to battery is very strict, works as electricity When pond actual power drops to less than 80%, it is necessary to eliminate, so resulting in the relatively low lithium battery of substantial amounts of power will be made For discarded object, how lithium battery is arbitrarily stacked or lost, it will environment is polluted.
In order to avoid lithium battery pollutes environment, and the waste of lithium battery is avoided, lithium battery of the invention is electric automobile Superseded lithium battery.Using superseded lithium battery, the lithium battery that electric automobile can be avoided superseded pollutes to environment, and It can turn waste into wealth, the lithium battery that electric automobile is eliminated is used to elsewhere, be continuing with, avoid the waste of lithium battery. The present invention using above-mentioned lithium battery can the electrical equipment low to power requirement be powered, and can be with photovoltaic system System and aluminium-air cell are coordinated, and meet most electrical equipment.
Specifically, in actual use, the power-supply management system is also associated with electrical equipment.And electrical equipment can be It is various to need electrical equipment, such as:The system directly can replace civil power to be powered for daily life, meet in daily life Power demand.
Specifically, the power of the lithium battery is less than the 80% of the lithium battery actual power of electric automobile normal use.
What deserves to be explained is there are four kinds of power supply modes in the present embodiment:
1st, when solar energy abundance, need to be only powered using solar energy photovoltaic system, you can meet the daily need of people Ask, and unnecessary electricity can also be punched into lithium battery by solar energy photovoltaic system, so that it is guaranteed that the electricity of lithium battery.
2nd, when solar energy is inadequate, and solar energy photovoltaic system can not individually meet power demand, lithium battery adds power supply, Lithium battery coordinates with solar energy photovoltaic system to be powered, and can meet the daily power demand of people.
3rd, when there is rainy days, solar energy photovoltaic system is not normally functioning, then and it only need to start lithium battery and be powered, For daily power demand.
4th, when the not enough power supply of lithium battery, when can not meet people's power demand, then aluminium-air cell is opened, coordinates lithium electricity Pond is powered, and meets the daily power demand of people.
As can be seen here, the present embodiment can be powered in all cases, meet the daily power demand of people, can Thoroughly solve the problems, such as that solar energy photovoltaic system power supply is uncertain too many, and can solve the problem that the superseded lithium battery of electric automobile Waste, and the problem of pollution environment.
According to above-described embodiment, the present invention can be realized well.What deserves to be explained is before based on said structure design Put, to solve same technical problem, some made in the present invention are used without substantial change or polishing Technical scheme essence still as the present invention, therefore it should also be as within the scope of the present invention.

Claims (4)

1. clean energy resource comprehensively utilize autonomous power supply system, it is characterised in that including solar energy photovoltaic system, aluminium-air cell, Lithium battery, power-supply management system;The solar energy photovoltaic system, aluminium-air cell, lithium battery respectively with power-supply management system phase Even.
2. clean energy resource according to claim 1 comprehensively utilizes autonomous power supply system, it is characterised in that the lithium battery is The superseded lithium battery of electric automobile.
3. clean energy resource according to claim 2 comprehensively utilizes autonomous power supply system, it is characterised in that also includes and power supply The connected electrical equipment of management system.
4. clean energy resource according to claim 2 comprehensively utilizes autonomous power supply system, it is characterised in that the lithium battery Power is less than the 80% of the lithium battery actual power of electric automobile normal use.
CN201710852557.1A 2017-09-19 2017-09-19 Clean energy resource comprehensively utilizes autonomous power supply system Pending CN107453474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710852557.1A CN107453474A (en) 2017-09-19 2017-09-19 Clean energy resource comprehensively utilizes autonomous power supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710852557.1A CN107453474A (en) 2017-09-19 2017-09-19 Clean energy resource comprehensively utilizes autonomous power supply system

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Publication Number Publication Date
CN107453474A true CN107453474A (en) 2017-12-08

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109546925A (en) * 2018-12-27 2019-03-29 宁波石墨烯创新中心有限公司 A kind of power-supply system and its control method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203536980U (en) * 2013-05-02 2014-04-09 武汉美格科技有限公司 Solar power supply for portable electronic products
CN203567571U (en) * 2013-10-29 2014-04-30 浙江吉利控股集团有限公司 Electricity and electricity mixed aluminum-air cell electric automobile
CN103840745A (en) * 2013-09-13 2014-06-04 武汉美格科技有限公司 Solar energy system for unmanned plane to use

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203536980U (en) * 2013-05-02 2014-04-09 武汉美格科技有限公司 Solar power supply for portable electronic products
CN103840745A (en) * 2013-09-13 2014-06-04 武汉美格科技有限公司 Solar energy system for unmanned plane to use
CN203567571U (en) * 2013-10-29 2014-04-30 浙江吉利控股集团有限公司 Electricity and electricity mixed aluminum-air cell electric automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109546925A (en) * 2018-12-27 2019-03-29 宁波石墨烯创新中心有限公司 A kind of power-supply system and its control method
CN109546925B (en) * 2018-12-27 2020-10-20 宁波石墨烯创新中心有限公司 Power supply system and control method thereof

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20180423

Address after: 239000 Anhui province Chuzhou City Industrial Park Road No. 38 Building No. 15 Wanlian

Applicant after: Chuzhou Maite new energy Co. Ltd.

Address before: 618000 Deyang City, Sichuan province Minjiang Jingyang District No. 583 West Road 8 Building 3 unit 301 room

Applicant before: Xin Yibing

TA01 Transfer of patent application right