CN106877491A - Method of supplying power to and electric power system and the fire prevention electric light shutter with the system - Google Patents
Method of supplying power to and electric power system and the fire prevention electric light shutter with the system Download PDFInfo
- Publication number
- CN106877491A CN106877491A CN201710086994.7A CN201710086994A CN106877491A CN 106877491 A CN106877491 A CN 106877491A CN 201710086994 A CN201710086994 A CN 201710086994A CN 106877491 A CN106877491 A CN 106877491A
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- Prior art keywords
- battery
- power supply
- electric
- power generation
- generation plate
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit 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
- H02J9/06—Circuit 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
- H02J9/061—Circuit 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B2009/2464—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds featuring transparency control by applying voltage, e.g. LCD, electrochromic panels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit 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
- H02J9/06—Circuit 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
- H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Abstract
Method of supplying power to and electric power system and the fire prevention electric light shutter with the system, the characteristics of this kind of fire prevention electric light shutter has electrochromism, it is simple compared to common shutter, it is easily manipulated, the setting of layer double glazing simultaneously, make the fire prevention electric light shutter that there is heat-insulated, energy-conservation, and when there is fire condition, the fish jar of fire prevention electric light shutter bottom can be fetched water, put out a fire.Electrochromic layer can be powered respectively by photovoltaic power generation plate, mains power supply and battery, when photovoltaic power generation plate can be powered to electrochromic layer, also battery can be charged, when photovoltaic power generation plate cannot normally be worked, mains power supply can be powered to electrochromic layer and battery is charged, when photovoltaic power generation plate and mains power supply cannot all be powered to electrochromic layer, battery starts to be powered electrochromic layer, enables electrochromic layer by normal power supply.
Description
Technical field
The present invention relates to energy-saving building technology field, more particularly to a kind of method of supplying power to and electric power system and with this it is
The fire prevention electric light shutter of system.
Background technology
In recent years, the solar building integrated focus for having turned into research and development, also occurs in that substantial amounts of work of successfully demonstrating
Journey simultaneously starts to be used on a large scale.Photovoltaic generation is combined with saving occupation of land, improve generating efficiency, reduction power transmission line with building
The investment and loss on road, and the advantages of replacement or part replacement construction material.Photovoltaic sun-shading louver window is used as photovoltaic and building
Important combination, is widely used and practice.Photovoltaic sun-shading louver window is installed in outer surface of building, can not only be led to
Overregulate shutter angle to adjust indoor lighting environment, and the condition in save space is caused with the mode that building is combined
Under, photovoltaic module can be sufficiently laid, increase electricity production.
Existing photovoltaic sun-shading louver window mostly using by original common blinds and photovoltaic module by way of bonding
The method for designing for coupling together, however, photovoltaic module itself is just acted on sunshade, above-mentioned connection method or structure will be made
Into waste of material, while the blinds that can also the aggravate weight of itself, extra pressure is produced to each connecting portion of shutter.In addition,
In existing photovoltaic sun-shading louver window, the electro-heat equipment such as terminal box and circuit of photovoltaic module connection is typically placed in and does not open up
In the louvre blade internal cavities of ventilating opening so that the heat that electro-heat equipment is produced is difficult to exclude, it is easy to causes temperature to rise, makes
Into potential safety hazard.
Notification number for CN205063747U Chinese patent, a kind of photovoltaic sun-shading louver window, including：Window frame and activity are even
The multiple louvre blades in the window frame are connected to, each louvre blade includes blinds frame and the photovoltaic in the blinds frame
Component, the blinds frame two ends are rotationally connected with window frame, and the back side of the photovoltaic module is provided with terminal box, the wiring
Box is connected to electricity consumption or electric energy storage device by an electric wire.This kind of photovoltaic sun-shading louver window can carry out generating electricity as sunshade by photovoltaic panel
Shutter provides power supply, but this kind of awning blind cannot just occur situation about cannot power when photovoltaic panel after normal power generation,
For example at night, in the case of the cloudy day for a long time, awning blind cannot normally work, so it is photovoltaic sun hundred to need
Leaf window connects civil power, and after photovoltaic module normally cannot provide power supply for awning blind, civil power provides electricity for awning blind
Source.
But careless mistake also occurs among this kind of power supply switching between photovoltaic module and civil power, for example, working as photovoltaic group
Part and civil power all cannot be after normal power supplies, and photovoltaic sun-shading louver window cannot both realize normal work.
The content of the invention
The purpose of the present invention one is to provide a kind of method of supplying power to, can all cannot normal power supply in photovoltaic module and civil power
After continue as fire prevention electric light shutter be powered.
Above-mentioned purpose of the invention technical scheme is that：
A kind of method of supplying power to, including photovoltaic power generation plate, mains power supply and battery, described photovoltaic power generation plate, civil power confession
Electric installation and battery can respectively realize power supply, and described photovoltaic power generation plate and mains power supply can be respectively described electric power storage
Pond is charged, and whether also including detecting its first electric supply installation for generating electricity to the photovoltaic panel, when differentiation, it cannot normally send out
When electric, control mains power supply is powered work；Whether its second power supply for generating electricity is detected to the mains power supply
Device, when differentiate its cannot normal power generation when, control battery be powered work；First detected to the battery
Electric quantity detection apparatus, and electric power detection is carried out to described battery, after described accumulator electric-quantity is less than the first preset value,
Photovoltaic power generation plate is preferentially powered to described battery；The battery is carried out to detect whether that charge first distinguishes dress
Put, when judging that photovoltaic power generation plate does not charge to battery, control mains power supply is charged to battery.
By using above-mentioned technical proposal, photovoltaic power generation plate, mains power supply and battery can be carried out to load respectively
Power supply, when photovoltaic power generation plate can be powered to load, it is also possible to charged to battery, when photovoltaic power generation plate cannot
When normally being worked, mains power supply can be powered to load and battery is charged, and work as photovoltaic generation
Plate and mains power supply all cannot to load be powered when, battery start to load be powered, enable the load to by
Normal power supply.And photovoltaic power generation plate and mains power supply can charge to battery respectively, when photovoltaic power generation plate cannot
It is normal battery charge it is maintained the electricity of the first preset value after, civil power carries out charging to battery makes it maintain the
The electricity of one preset value.Ensure as far as possible when photovoltaic power generation plate and mains power supply all cannot normal power supply when, battery
Load is powered.
The present invention can be further arranged to, and described the first electric supply installation, the second electric supply installation priority are reduced successively.
By using above-mentioned technical proposal, the first electric supply installation has priority higher compared to the second electric supply installation,
The power supply order between photovoltaic power generation plate, mains power supply and battery three can be made to be reduced successively.
The purpose of the present invention two is to provide a kind of electric power system.
Above-mentioned purpose of the invention technical scheme is that：
A kind of electric power system, including photovoltaic power generation plate, mains power supply and battery, described photovoltaic power generation plate, civil power confession
Electric installation and battery can respectively realize power supply, and described photovoltaic power generation plate and mains power supply can be respectively described electric power storage
Whether pond is charged, also including the first power supply unit, including for detecting its first power supply dress for generating electricity to the photovoltaic panel
Put, when differentiate its cannot normal power generation when, control mains power supply be powered work；Second power supply unit, including be used for
Whether its second electric supply installation for generating electricity is detected to the mains power supply, when differentiate its cannot normal power generation when, control store
Battery is powered work；First electric power detection unit, including the first electric power detection for being detected to the battery
Device, and electric power detection is carried out to described battery, after described accumulator electric-quantity is less than the first preset value, photovoltaic generation
Plate is preferentially powered to described battery；First discrimination unit, including for carrying out detecting whether to fill to the battery
First condition discriminating apparatus of electricity, when judging that photovoltaic power generation plate does not charge to battery, control mains power supply is to electric power storage
Charged in pond.
By using above-mentioned technical proposal, photovoltaic power generation plate, mains power supply and battery can be carried out to load respectively
Power supply, when photovoltaic power generation plate can be powered to load, it is also possible to charged to battery, when photovoltaic power generation plate cannot
When normally being worked, mains power supply can be powered to load and battery is charged, and work as photovoltaic generation
Plate and mains power supply all cannot to load be powered when, battery start to load be powered, enable the load to by
Normal power supply.And photovoltaic power generation plate and mains power supply can charge to battery respectively, when photovoltaic power generation plate cannot
It is normal battery charge it is maintained the electricity of the first preset value after, civil power carries out charging to battery makes it maintain the
The electricity of one preset value.Ensure as far as possible when photovoltaic power generation plate and mains power supply all cannot normal power supply when, battery
Load is powered.
The present invention can be further arranged to, and described the first electric supply installation, the second electric supply installation priority are reduced successively.
By using above-mentioned technical proposal, the first electric supply installation has priority higher compared to the second electric supply installation,
The power supply order between photovoltaic power generation plate, mains power supply and battery three can be made to be reduced successively.
The purpose of the present invention three is to provide a kind of fire prevention electric light shutter.
Above-mentioned purpose of the invention technical scheme is that：
One kind fire prevention electric light shutter, including electric power system, including photovoltaic power generation plate, mains power supply and battery, it is described
Photovoltaic power generation plate, mains power supply and battery can respectively realize power supply, described photovoltaic power generation plate and mains-supplied are filled
Put the battery described in being respectively to be charged, also including the first power supply unit, including for detecting it to the photovoltaic panel
The first electric supply installation for whether generating electricity, when differentiate its cannot normal power generation when, control mains power supply be powered work；The
Two power supply units, including for detecting its second electric supply installation for whether generating electricity to the mains power supply, when its nothing of differentiation
During method normal power generation, control battery is powered work；First electric power detection unit, including for being carried out to the battery
First electric quantity detection apparatus of detection, and carry out electric power detection to described battery, when described accumulator electric-quantity is less than the
After one preset value, photovoltaic power generation plate is preferentially powered to described battery；First discrimination unit, including for the storage
Battery carries out the first condition discriminating apparatus for detecting whether to charge, when judging that photovoltaic power generation plate does not charge to battery, control
Battery is charged mains power supply；Also include two-layer double glazing, be provided between described two-layer double glazing
Electric qualitative change chromatograph, described electric power system is that described electric qualitative change chromatograph is powered.
By using above-mentioned technical proposal, the characteristics of this kind of fire prevention electric light shutter has electrochromism, compared to common
Shutter it is simple, it is easy to manipulate, while the setting of layer double glazing, make the fire prevention electric light shutter that there is heat-insulated, section
Can the advantages of, and photovoltaic power generation plate, mains power supply and battery can be powered to electrochromic layer respectively, when photovoltaic hair
When electroplax can be powered to electrochromic layer, it is also possible to which battery is charged, when photovoltaic power generation plate cannot be carried out just
During normal work, mains power supply can be powered to electrochromic layer and battery is charged, and work as photovoltaic generation
When plate and mains power supply cannot all be powered to electrochromic layer, battery starts to be powered electrochromic layer,
Enable electrochromic layer by normal power supply.And photovoltaic power generation plate and mains power supply can be filled to battery respectively
Electricity, after photovoltaic power generation plate normally to battery cannot charge it is maintained the electricity of the first preset value, civil power is to electric power storage
Pond charge makes it maintain the electricity of the first preset value.Ensure as far as possible when photovoltaic power generation plate and mains power supply all without
During method normal power supply, battery is powered to electrochromic layer.
The present invention can be further arranged to, and pulse hair is provided between described electric power system and described electric qualitative change chromatograph
Generating apparatus, for described electrochromic layer pulsing voltage.
By using above-mentioned technical proposal, pulse voltage is sent by pulse generating unit, electrochromic layer is being received
After the loading of pulse voltage, the instantaneous voltage value according to pulse voltage manifests the dark different color of output, can be by shallow
Can also be shallow by being deep to depth.
The present invention can be further arranged to, and described electric qualitative change chromatograph includes the multiple regions being arranged in parallel.
By using above-mentioned technical proposal, electrochromic layer includes multiple regions, by realizing adding respectively to multiple regions
Electricity and electricity is removed, fire prevention electric light shutter is showed diversified forms, can be changed colour according to artificial operation selection needs
Region changed colour.Be capable of achieving all transparent, comprehensive frosted, translucent, half frosted, from all transparent to whole frosteds, from
Top to bottm changes or changes from top to bottom, also by translucent to half frosted sunlight can either be made to be shining into indoor and can keep away
The people for exempting from outdoor sees interior.
The present invention can be further arranged to, and described two-layer double glazing bottom is provided with fish jar.
The present invention can be further arranged to, and described fish jar is provided with the water pump and gondola water faucet of UNICOM, and described water pump is set
There is automatic water sprinkler systme, described automatic water sprinkler systme includes detection means, for detecting the smokescope around fish jar, and root
The detection voltage of analog quantity is exported according to smokescope；Standard apparatus, according to default smokescope a, there is provided reference voltage；Than
Compared with device, coupled with described detection means and standard apparatus respectively, after described detection voltage is more than reference voltage, output
Drive signal；Drive device, is controlled by the described water pump of described drive signal control and works on power.
After the smog of surrounding is detected by using above-mentioned technical proposal, automatic water sprinkler systme, water pump is can control by water vat
Interior water is extracted out, is sprayed to around fish jar, carries out corresponding fire extinguishing treatment, and the property loss that fire is brought is reduced as far as possible.
The present invention can be further arranged to, and described electrochromic layer includes electrochromic film.
By using above-mentioned technical proposal, electrochromic film has the characteristic that the discoloration that is powered keeps the sun off.
In sum, the invention has the advantages that：
The characteristics of fire prevention electric light shutter has electrochromism, it is simple compared to common shutter, it is easy to manipulate, while
The setting of layer double glazing, makes the fire prevention electric light shutter have the advantages that heat-insulated, energy-conservation, and photovoltaic power generation plate, mains-supplied
Device and battery can be powered to electrochromic layer respectively, when photovoltaic power generation plate can be powered to electrochromic layer
When, it is also possible to battery is charged, when photovoltaic power generation plate cannot normally be worked, mains power supply can be right
Electrochromic layer is powered and battery is charged, when photovoltaic power generation plate and mains power supply all cannot be to electroluminescent changes
When chromatograph is powered, battery starts to be powered electrochromic layer, enables electrochromic layer by normal power supply.And
Photovoltaic power generation plate and mains power supply can charge to battery respectively, when photovoltaic power generation plate normally cannot be entered to battery
Row charges after it is maintained the electricity of the first preset value, and civil power to battery charge makes it maintain the electricity of the first preset value
Amount.Ensure as far as possible when photovoltaic power generation plate and mains power supply all cannot normal power supply when, battery is to electrochromic layer
It is powered, pulse generating unit is provided between described electric power system and described electric qualitative change chromatograph, for described electricity
Mutagens chromatograph pulsing voltage, pulse voltage is sent by pulse generating unit, and electrochromic layer is receiving pulse voltage
Loading after, the instantaneous voltage value according to pulse voltage manifests the dark different color of output, can also may be used from shallow to deep
With for shallow by being deep to.
Brief description of the drawings
Fig. 1 is method of supplying power to structural representation；
Fig. 2 is electric power system structural representation；
Fig. 3 is fire prevention electric light shutter schematic diagram；
Fig. 4 is fire prevention electric light shutter regional structure schematic diagram；
Fig. 5 is fire prevention electric light shutter Region control structural representation；
Fig. 6 is fish basin arrangement schematic diagram；
Fig. 7 is automatic water sprinkler systme structural representation.
In figure, 1, fish jar；2nd, electric power system；3rd, forms；4th, water pump；5th, pipeline；6th, gondola water faucet；210th, photovoltaic power generation plate；
220th, mains power supply；230th, battery；240th, load；250th, the first power supply unit；260th, the second power supply unit；270th,
One discrimination unit；280th, the first electric power detection unit；310th, upper strata double glazing；320th, electrochromic layer；330th, lower floor is hollow
Glass；510th, pulse generating unit；520th, switching device；530th, controlled area device；710th, standard apparatus；720th, detection dress
Put；730th, comparison means；740th, drive device.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Embodiment one
A kind of method of supplying power to, its structural representation as shown in Figure 1.
Including photovoltaic power generation plate 210, mains power supply 220 and battery 230, photovoltaic power generation plate 210, mains-supplied dress
Put 220 and battery 230 can realize respectively power supply, photovoltaic power generation plate 210 and mains power supply 220 can be respectively battery
230 are charged.
First, the electricity to battery 230 detects whether detection battery 230 electricity is less than the first preset value
110.If its electricity is not less than the first preset value, need not be charged；The light if its electricity is less than the first preset value
Volt power generation plate 210 is automatic for battery 230 charges.
Then, judge whether photovoltaic power generation plate 210 carries out charging 120 to battery 230, if photovoltaic power generation plate 210 is just
Charged to battery 230, mains power supply 220 is not charged then to battery 230.
If photovoltaic power generation plate 210 does not charge to battery 230, mains power supply 220 is entered to battery 230
Row charging 130.
Above is detection and charge step when being powered to battery 230.Supplied the following is to load 240
The step of when electric.
First, whether detection photovoltaic power generation plate 210 generates electricity 140, is, then 210 pairs of loads 240 of photovoltaic power generation plate are powered
150。
It is no, then whether mains power supply 220 is detected to the power supply of load 240 160, it is that then mains power supply 220 pairs is born
Carry 240 power supplies 170.
No, then 230 pairs of loads 240 of battery are powered 180.
Photovoltaic power generation plate 210, mains power supply 220 and battery 230 can be powered to load 240 respectively, work as light
When volt power generation plate 210 can be powered to load 240, it is also possible to battery 230 is charged, when photovoltaic power generation plate 210
When cannot normally be worked, mains power supply 220 can be powered to load 240 and battery 230 is filled
Electricity, when photovoltaic power generation plate 210 and mains power supply 220 cannot all be powered to load 240, it is right that battery 230 starts
Load 240 is powered, and enables load 240 by normal power supply.And photovoltaic power generation plate 210 and mains power supply 220 can
Battery 230 is charged respectively, it is maintained the when photovoltaic power generation plate 210 cannot normally carry out charging to battery 230
After the electricity of one preset value, civil power to battery 230 charge makes it maintain the electricity of the first preset value.Ensure as far as possible
When photovoltaic power generation plate 210 and mains power supply 220 all cannot normal power supply when, 230 pairs, battery load 240 is powered.
Embodiment two
A kind of electric power system 2, its structural representation as shown in Figure 2.
Including photovoltaic power generation plate 210, mains power supply 220 and battery 230, photovoltaic power generation plate 210, mains-supplied dress
Put 220 and battery 230 can realize respectively power supply, photovoltaic power generation plate 210 and mains power supply 220 can be respectively battery
Whether 230 are charged, also including the first power supply unit 250, including for detecting its first power supply dress for generating electricity to photovoltaic panel
Put, when differentiate its cannot normal power generation when, control mains power supply 220 is powered work, and the first electric supply installation can be electricity
Pressure meter, after potentiometer detects photovoltaic panel to generate electricity, the attonity of the first power supply unit 250 does not have when potentiometer detects photovoltaic panel
When having generating, the control of the first power supply unit 250 mains power supply 220 is powered work.
Second power supply unit 260, including filled for its second power supply for whether generating electricity to the detection of mains power supply 220
Put, when differentiate its cannot normal power generation when, control battery 230 be powered work；Second electric supply installation can be potentiometer, when
After potentiometer detects the power supply of mains power supply 220, the attonity of the second power supply unit 260 is supplied when potentiometer detects civil power
When electric installation 220 is not powered, the control battery 230 of the second power supply unit 260 is powered work.
First electric power detection unit 280, including the first electric quantity detection apparatus 720 for being detected to battery 230,
And electric power detection is carried out to battery 230, after the electricity of battery 230 is less than the first preset value, photovoltaic power generation plate 210 is preferential right
Battery 230 is powered.First electric power detection unit 280 includes voltage detector.
First discrimination unit 270, including for carrying out the first condition discriminating apparatus for detecting whether to charge to battery 230, when
When judging that photovoltaic power generation plate 210 does not charge to battery 230, control mains power supply 220 is filled to battery 230
Electricity.First discrimination unit 270 includes current detector.
Photovoltaic power generation plate 210, mains power supply 220 and battery 230 can be powered to load 240 respectively, work as light
When volt power generation plate 210 can be powered to load 240, it is also possible to battery 230 is charged, when photovoltaic power generation plate 210
When cannot normally be worked, mains power supply 220 can be powered to load 240 and battery 230 is filled
Electricity, when photovoltaic power generation plate 210 and mains power supply 220 cannot all be powered to load 240, it is right that battery 230 starts
Load 240 is powered, and enables load 240 by normal power supply.And photovoltaic power generation plate 210 and mains power supply 220 can
Battery 230 is charged respectively, it is maintained the when photovoltaic power generation plate 210 cannot normally carry out charging to battery 230
After the electricity of one preset value, civil power to battery 230 charge makes it maintain the electricity of the first preset value.Ensure as far as possible
When photovoltaic power generation plate 210 and mains power supply 220 all cannot normal power supply when, 230 pairs, battery load 240 is powered.
First electric supply installation, the second electric supply installation priority are reduced successively, and the first electric supply installation is compared to the second power supply dress
Put with priority higher, the power supply between photovoltaic power generation plate 210, mains power supply 220 and the three of battery 230 can be made
Order is reduced successively.
Embodiment three
One kind fire prevention electric light shutter, its structural representation as shown in Figure 3, including forms 3, its forms 3 include the hollow glass in upper strata
Glass 310, lower floor's double glazing 330 and electrochromic layer 320, electrochromic layer 320 are located at the upper strata double glazing 310 with
Between layer double glazing 330.
The regional structure schematic diagram of fire prevention electric light shutter as shown in Figure 4, it is divided into 8 regions such as S1, S2 to S8, electroluminescent
Photochromic layer 320 includes multiple regions, by realizing power-up to multiple regions respectively and removing electricity, enables the fire prevention electric light shutter be in
Reveal diversified forms, according to artificial operation selection the region for being changed colour can be needed to be changed colour.It is capable of achieving all transparent, complete
Face frosted, translucent, half frosted, from all transparent to whole frosteds, from top to bottom change or from top to bottom change, also can be by
It is translucent to half frosted, sunlight can either be made to be shining into people indoor and that outdoor can be avoided and to see interior.
Fire prevention electric light shutter Region control structural representation, including electric power system 2 as shown in Figure 5, electric power system 2 passes through
Pulse generating unit 510 is connected with switching device 520 respectively, and switching device 520 includes 8 switch sub-devices, switching device 520
It is connected with controlled area device 530, and 8 switch sub-devices are corresponded with 8 regions respectively.
The structural representation of fish jar 1 as shown in Figure 6, including fish jar 1 and the water pump 4 for being arranged at the bottom of fish jar 1, water pump 4 pass through
Pipeline 5 is connected with gondola water faucet 6, and pipeline 5 extends to outside through forms 3.And the inside of fish jar 1 can breed fish, what reduction was breeded fish accounts for
With space and attractive in appearance.And fish jar 1 is arranged in the wall of window lower end, is preferably arranged to 50-90cm high.
Water pump 4 is provided with automatic water sprinkler systme, its structural representation as shown in Figure 7,
Automatic water sprinkler systme includes detection means 720, for detecting the smokescope around fish jar 1 and defeated according to smokescope
Go out the detection voltage of analog quantity；Standard apparatus 710, according to default smokescope a, there is provided reference voltage；Comparison means 730,
Coupled with detection means 720 and standard apparatus 710 respectively, after detection voltage is more than reference voltage, output drive signal；Drive
Device 740, is controlled by drive signal control water pump 4 and works on power, and after automatic water sprinkler systme detects the smog of surrounding, can control
Water pump 4 extracts the water in water vat out, is sprayed to around fish jar 1, carries out corresponding fire extinguishing treatment, fire is reduced as far as possible and is brought
Property loss.
Detection means 720 includes Smoke Sensor, and smokescope can be converted to Smoke Sensor the voltage of analog quantity,
Standard apparatus 710 includes the first reference resistance R11, the second reference resistance R12 and the 3rd reference resistance R13 that are arranged in series, the
The node coupling comparison means 730 of one reference resistance R11 and the second reference resistance R12, by the first reference resistance R11, second
Reference resistance R12 and the 3rd reference resistance R13 carry out partial pressure and reach the purpose for providing reference voltage.Comparison means 730 is voltage
Comparator, the purpose compared detection voltage and reference voltage is reached by voltage comparator.First driving means 740 include the
One drives resistance R14, second to drive resistance R15 and first to drive triode Q1, and first drives resistance R14 and second to drive electricity
R12 resistance series connection ground connection, first drives resistance R14 and second to drive the node coupling first of resistance R15 to drive the base of triode Q1
Pole, first drives colelctor electrode coupling the water pump 4M, water pump 4M of triode Q1 to be arranged in series protective resistance R16.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected by Patent Law in the right of invention.
Claims (10)
1. a kind of method of supplying power to, including photovoltaic power generation plate (210), mains power supply (220) and battery (230), it is described
Photovoltaic power generation plate (210), mains power supply (220) and battery (230) can respectively realize power supply, described photovoltaic power generation plate
(210) described battery (230) can be respectively and is charged with mains power supply (220), it is characterized in that：Also include
Whether its first electric supply installation for generating electricity is detected to the photovoltaic panel, when differentiate its cannot normal power generation when, control civil power
Electric supply installation (220) is powered work；
Whether the mains power supply (220) are detected with its second electric supply installation for generating electricity, it cannot normal power generation when differentiation
When, control battery (230) is powered work；
The first electric quantity detection apparatus (720) detected to the battery (230), and described battery (230) is entered
Row electric power detection, after described battery (230) electricity is less than the first preset value, photovoltaic power generation plate (210) is preferential to described
Battery (230) be powered；
The first condition discriminating apparatus for detect whether charging to the battery (230), when judging that photovoltaic power generation plate (210) is not right
When battery (230) is charged, control mains power supply (220) is charged to battery (230).
2. a kind of method of supplying power to according to claim 1, it is characterized in that：Described the first electric supply installation, the second power supply dress
Put priority reduces successively.
3. a kind of electric power system (2), including photovoltaic power generation plate (210), mains power supply (220) and battery (230), it is described
Photovoltaic power generation plate (210), mains power supply (220) and battery (230) can respectively realize power supply, described photovoltaic generation
Plate (210) and mains power supply (220) can be respectively described battery (230) and be charged, it is characterized in that：Also include
First power supply unit (250), including for detecting its first electric supply installation for whether generating electricity to the photovoltaic panel, work as differentiation
Its cannot normal power generation when, control mains power supply (220) be powered work；
Second power supply unit (260), including for whether the mains power supply (220) to be detected with its second power supply for generating electricity
Device, when differentiate its cannot normal power generation when, control battery (230) be powered work；
First electric power detection unit (280), including the first electric quantity detection apparatus for being detected to the battery (230)
(720) electric power detection, and to described battery (230) is carried out, when described battery (230) electricity is less than the first preset value
Afterwards, photovoltaic power generation plate (210) is preferentially powered to described battery (230)；
First discrimination unit (270), including for carrying out detecting whether that charge first distinguishes dress to the battery (230)
Put, when judging that photovoltaic power generation plate (210) does not charge to battery (230), control mains power supply (220) is to electric power storage
Charged in pond (230).
4. a kind of method of supplying power to according to claim 3, it is characterized in that：Described the first electric supply installation, the second power supply dress
Put priority reduces successively.
5. a kind of fire prevention electric light shutter, including electric power system (2), including photovoltaic power generation plate (210), mains power supply
(220) and battery (230), described photovoltaic power generation plate (210), mains power supply (220) and battery (230) can be respectively
Power supply is realized, described photovoltaic power generation plate (210) and mains power supply (220) can be respectively described battery (230) and enter
Row charges, and also includes
First power supply unit (250), including for detecting its first electric supply installation for whether generating electricity to the photovoltaic panel, work as differentiation
Its cannot normal power generation when, control mains power supply (220) be powered work；
Second power supply unit (260), including for whether the mains power supply (220) to be detected with its second power supply for generating electricity
Device, when differentiate its cannot normal power generation when, control battery (230) be powered work；
First electric power detection unit (280), including the first electric quantity detection apparatus for being detected to the battery (230)
(720) electric power detection, and to described battery (230) is carried out, when described battery (230) electricity is less than the first preset value
Afterwards, photovoltaic power generation plate (210) is preferentially powered to described battery (230)；
First discrimination unit (270), including for carrying out detecting whether that charge first distinguishes dress to the battery (230)
Put, when judging that photovoltaic power generation plate (210) does not charge to battery (230), control mains power supply (220) is to electric power storage
Charged in pond (230)；
It is characterized in that：Also include
Two-layer double glazing, is provided with electric qualitative change chromatograph between described two-layer double glazing, described electric power system (2) is institute
The electric qualitative change chromatograph stated is powered.
6. a kind of fire prevention electric light shutter according to claim 5, it is characterized in that：Described electric power system (2) with it is described
Electric qualitative change chromatograph between be provided with pulse generating unit (510), for described electrochromic layer (320) pulsing electricity
Pressure.
7. a kind of fire prevention electric light shutter according to claim 5, it is characterized in that：Described electric qualitative change chromatograph includes parallel connection
Multiple regions of setting.
8. a kind of fire prevention electric light shutter according to claim 5, it is characterized in that：Described two-layer double glazing bottom sets
It is equipped with fish jar (1).
9. a kind of fire prevention electric light shutter according to claim 8, it is characterized in that：Described fish jar (1) is provided with UNICOM
Water pump (4) and gondola water faucet (6), described water pump (4) is provided with automatic water sprinkler systme, and described automatic water sprinkler systme includes
Detection means (720), for detecting the smokescope around fish jar (1), and exports the inspection of analog quantity according to smokescope
Survey voltage；
Standard apparatus (710), according to default smokescope a, there is provided reference voltage；
Comparison means (730), couples with described detection means (720) and standard apparatus (710) respectively, when described detection electricity
After pressure is more than reference voltage, output drive signal；
Drive device (740), is controlled by the described water pump (4) of described drive signal control and works on power.
10. a kind of fire prevention electric light shutter according to claim 5, it is characterized in that：Described electrochromic layer (320) bag
Include electrochromic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710086994.7A CN106877491A (en) | 2017-02-17 | 2017-02-17 | Method of supplying power to and electric power system and the fire prevention electric light shutter with the system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710086994.7A CN106877491A (en) | 2017-02-17 | 2017-02-17 | Method of supplying power to and electric power system and the fire prevention electric light shutter with the system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106877491A true CN106877491A (en) | 2017-06-20 |
Family
ID=59167111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710086994.7A Pending CN106877491A (en) | 2017-02-17 | 2017-02-17 | Method of supplying power to and electric power system and the fire prevention electric light shutter with the system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106877491A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013124078A1 (en) * | 2012-02-24 | 2013-08-29 | Robert Bosch Gmbh | Exchangeable energy storage device |
| CN205445420U (en) * | 2016-03-29 | 2016-08-10 | 南京盈润建筑工程配套有限公司 | Fire prevention theftproof fish bowl integration window |
| CN205563033U (en) * | 2016-02-23 | 2016-09-07 | 南京盈润建筑工程配套有限公司 | Electrochromic glass |
| CN106348118A (en) * | 2016-08-30 | 2017-01-25 | 住友富士电梯有限公司 | Solar elevator |
-
2017
- 2017-02-17 CN CN201710086994.7A patent/CN106877491A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013124078A1 (en) * | 2012-02-24 | 2013-08-29 | Robert Bosch Gmbh | Exchangeable energy storage device |
| CN205563033U (en) * | 2016-02-23 | 2016-09-07 | 南京盈润建筑工程配套有限公司 | Electrochromic glass |
| CN205445420U (en) * | 2016-03-29 | 2016-08-10 | 南京盈润建筑工程配套有限公司 | Fire prevention theftproof fish bowl integration window |
| CN106348118A (en) * | 2016-08-30 | 2017-01-25 | 住友富士电梯有限公司 | Solar elevator |
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Application publication date: 20170620 |