CN106787097A - A kind of solar airconditioning electric power system - Google Patents
A kind of solar airconditioning electric power system Download PDFInfo
- Publication number
- CN106787097A CN106787097A CN201611127835.9A CN201611127835A CN106787097A CN 106787097 A CN106787097 A CN 106787097A CN 201611127835 A CN201611127835 A CN 201611127835A CN 106787097 A CN106787097 A CN 106787097A
- Authority
- CN
- China
- Prior art keywords
- power
- air conditioner
- conditioner main
- main body
- solar components
- 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
Links
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
- 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
-
- 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
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention discloses a kind of solar airconditioning electric power system, including air conditioner main body, solar components system and central control system；Solar components system includes public solar components and host computer, public solar components include some Battery pack arrays, this corresponds the sub- supply lines for having and exporting all the way per Battery pack array, each way supply lines accesses host computer in parallel, the central control system of some air conditioner main bodies if host computer connects one to one respectively with main line power supply control end；Central control system is used to realize that air conditioner main body distinguishes two kinds of powering modes of opening and run well；When air conditioner main body is opened, powered using utility grid, drive air conditioner main body to open；When air conditioner main body runs well, constantly detect that can solar components system power.It is of the invention main to unlatching powering mode proposition innovative design, realize eliminating its unfavorable factor for bringing air-conditioning work while solar energy green energy conservation electricity consumption, while also lifting the rate that comes into operation of solar energy system.
Description
Technical field
The present invention relates to air-conditioning power supply technique field, a kind of solar airconditioning electric power system is specifically referred to.
Background technology
With the continuous lifting of living condition, air-conditioning equipment to be turned into increasingly popularize and electrical equipment indispensable in life sets
It is standby.Air-conditioning belongs to high-power power consumption electric equipment high, with the extensive popularization and application of air-conditioning, occurs city's net electricity shortage often
Problem, electrical stability and reliability are also under some influence.In recent years with the development of photovoltaic industry, solar power generation is got over
It is valued by people to get over, and is progressively deep into the electrical equipment of industry-by-industry, such as extending exploitation has solar energy empty
Adjust.
All it is from how maximally utilizing solar energy in the current prior art on solar airconditioning and main flow R＆D direction
Angle set out, and uncombined air-conditioning own operating characteristics are subject to R ＆ D design.The course of work of air-conditioning include startup and just
Often operate two big processes, it is well known that supply voltage size is very crucial during air-conditioning work, particularly the confession of starting of air conditioner
Piezoelectric voltage, voltage is excessive or too small can all being brought on air-conditioning necessarily influences, and not only influences normal work, or even to core component
The damaging influences such as burn are brought, the air-conditioning life-span is reduced.Because the power supply opportunity of solar energy has changeable uncontrollability, at present too
The adverse effect brought in the solar powered uncontrollable unlatching to air-conditioning is not all considered in the design of positive energy air-conditioning.
In consideration of it, this case is furtherd investigate to above mentioned problem, and proposes a kind of solar airconditioning electric power system, this case by
This is produced.
The content of the invention
A purpose of the invention is to provide a kind of solar airconditioning electric power system, main with reference to solar energy and air-conditioning characteristic
Innovative design is proposed to opening powering mode and solar components system, realize being eliminated while solar energy green energy conservation electricity consumption
Its unfavorable factor brought to air-conditioning work, while also lifting the rate that comes into operation of solar energy system.
In order to reach above-mentioned purpose, solution of the invention is：
A kind of solar airconditioning electric power system, including some air conditioner main bodies, also include：
Solar components system, converts the solar into electric energy, is that air conditioner main body and utility grid provide electric energy；Solar energy group
Part system includes public solar components and host computer；Public solar components include some Battery pack arrays, this every group electricity
Pond array corresponds the sub- supply lines for having and exporting all the way, and each way supply lines accesses host computer in parallel, and host computer has
The central control system of some air conditioner main bodies if main line power supply control end connects one to one respectively；
Central control system, for realizing that air conditioner main body distinguishes two kinds of powering modes of opening and run well；When air-conditioning sheet
When body is opened, powered using utility grid, drive air conditioner main body to open and enter normal operation；When air conditioner main body runs well,
Constantly can detection solar components system power, and when solar components system cannot power, will be continuously sky by utility grid
Body is adjusted to power；When solar components system can power and provide power not less than power needed for air conditioner main body, will be by too
Positive energy component system is powered for air conditioner main body, has surplus to be conveyed to utility grid again；When solar components system can power and carry
It is less than needed for air conditioner main body during power for power, will be not enough to be mended by utility grid by solar components system for air conditioner main body is powered
Fill power supply.
The central control system includes controller, power inverter and rectification combining inverter；
Controller, controls utility grid to power startup during for opening；And solar components are detected during for running well
System power supply situation and the powering mode described in control realization during air conditioner main body normal operation；
The powering mode when air conditioner main body runs well, when solar components system cannot power, utility grid warp
By being conveyed to power inverter after rectification combining inverter rectification, it is embodied as air conditioner main body and powers；When solar components system energy
Power and provide power to be not less than needed for air conditioner main body during power, solar components system is air-conditioning sheet by power inverter
Body is powered, and has surplus via being conveyed to utility grid after rectification combining inverter inversion；Can power when solar components system and
Power is provided to be less than needed for air conditioner main body during power, solar components system by power inverter for air conditioner main body is powered, no
Foot makees supplementary power via being conveyed to power inverter after rectification combining inverter rectification by utility grid.
The solar airconditioning also includes super capacitor device assembly；The central control system is realized that air conditioner main body is opened and is supplied
Power mode is, when air conditioner main body is opened, first reads super capacitor device assembly charge capacity；When super capacitor device assembly charge capacity is big
When preset value, using ultracapacitor assembly power supply, air conditioner main body is driven to open and enter normal operation；Work as ultracapacitor
When component charge capacity is not more than preset value, powered using utility grid, drive air conditioner main body to open and enter normal operation.
The solar components system is that a solitary building is a set of setting, some Battery packs battle array of public solar components
Row are laid on deck, and some air conditioner main bodies are arranged in the corresponding rooms of buildings of deck.
After using such scheme, a kind of solar airconditioning electric power system of the invention, relative to the beneficial effect of prior art
It is：Comprehensive consideration of the present invention air conditioning electricity characteristic and solar powered characteristic, air-conditioning especially set out are distinguished and opened and normally
The different powering modes of two kinds of operating, open powering mode and avoid by solar powered, but force using relatively stable utility grid
Or ultracapacitor starts, it is ensured that the normal table of starting of air conditioner voltage, it is ensured that air-conditioning normal work and reduction are received
The probability of destruction, lifts the air-conditioning life-span.Air-conditioning normal operation, is manipulated by central control system, it is ensured that power supply stabilization can
By property, and realize that solar powered utilization rate is maximized, reduces cost.Solar components system combination is designed as multi-to-multi
Cross-mode, lifts the conversion efficiency and the rate that comes into operation of solar energy system.
Brief description of the drawings
Fig. 1 is the control principle drawing of solar airconditioning electric power system of the present invention；
Fig. 2 is the first embodiment workflow diagram of solar airconditioning electric power system of the present invention；
Fig. 3 is the second embodiment workflow diagram of solar airconditioning electric power system of the present invention.
Label declaration
The solar components system 2 of air conditioner main body 1
The controller 31 of central control system 3
The rectification combining inverter 33 of power inverter 32
The utility grid 5 of super capacitor device assembly 4.
Specific embodiment
This case is described in further detail with reference to the accompanying drawings and detailed description.
This case is related to a kind of solar airconditioning electric power system, including some air conditioner main bodies 1, also including solar components system
2 and central control system 3.
Solar components system 2 is mutually electrically connected via central control system 3 with each air conditioner main body 1.Each air conditioner main body 1 is also
Utility grid 5 is accessed via central control system 3.Solar components system 2 converts the solar into electric energy, is each air conditioner main body 1
Electric energy is provided with utility grid 5；Utility grid 5 can provide electric energy for each air conditioner main body 1.
Solar components system 2 mainly includes public solar components and host computer.If public solar components are included
Dry Battery pack array, this corresponds the sub- supply lines for having and exporting all the way per Battery pack array, and each way supply lines is in parallel
Host computer is accessed, the center control of some air conditioner main bodies 1 if host computer connects one to one respectively with main line power supply control end
System 3.Host computer is power supply scheduling module, is allocated by it and realizes that electricity can be conveyed for each power supply control end per way supply lines
To realize the solar powered effect of corresponding air conditioner main body.Solar components system 2 of the present invention is with traditional distinguishing characteristics
Traditional one-to-one one-site model is transformed to multi-to-multi cross-mode by host computer, host computer plays the conversion allotment of centre
Effect.Specific functional modules design on host computer can have numerous embodiments according to prior art, not make herein in detail
Illustrate.
Central control system 3, for realizing that air conditioner main body 1 distinguishes two kinds of powering modes of opening and run well, it is this
One of main innovation technology point of invention.Powering mode is opened, i.e., when air conditioner main body 1 is opened, is powered using utility grid 5, driven
Dynamic air conditioner main body 1 is normal smoothly to open and enters normal operation；Normal power supply pattern, i.e., when air conditioner main body 1 enters normal fortune
When turning, constantly detect that can solar components system 2 power, when solar components system 2 cannot power, will be by utility grid 5
Air conditioner main body 1 is continuously to power；When solar components system 2 can power and provide power not less than work(needed for air conditioner main body 1
During rate, there will be surplus to be conveyed to utility grid 5 again by solar components system 2 for air conditioner main body 1 is powered, realize filling for solar energy
Divide and utilize；When solar components system 2 can power and provide power less than power needed for air conditioner main body 1, will be by solar energy
Component system 2 is powered for air conditioner main body 1, and deficiency is by the supplementary power of utility grid 5.
It is described constantly to detect that solar powered situation is：Host computer signal is given by central control system 3, upper computer detection is each
The electric power thus supplied of sub- supply lines.When each sub- supply lines is in without solar power generation or in power supply seizure condition, the sun
Energy component system cannot power；When an at least way supply lines be in have solar power generation and locate power idle state, the sun
Energy component system can power；One or more sub- supply lines is delivered into central control system 3, center control by power supply control end
System 3 judges to provide watt level, when power is provided not less than power needed for air conditioner main body, will be by solar components system
Air conditioner main body is powered, and has surplus to be conveyed to utility grid again；When power is provided less than power needed for air conditioner main body, will be by solar energy
Component system is powered for air conditioner main body, and deficiency is by utility grid supplementary power.
Further, solar airconditioning of the present invention also includes super capacitor device assembly 4.Central control system 3 realizes air-conditioning sheet
Body 1 opens powering mode, when air conditioner main body 1 is opened, first reads the charge capacity of super capacitor device assembly 4；Work as ultracapacitor
When the charge capacity of component 4 is more than preset value (value is default and adjustable setting), powered using super capacitor device assembly 4, driven empty
Adjust body 1 normally smoothly to open and enter to run well；When the charge capacity of super capacitor device assembly 4 is not more than preset value, adopt
Powered with utility grid 5, drive air conditioner main body 1 normally smoothly to open and enter and run well.
The setting of the super capacitor device assembly 4, when central control system 3 realizes that air conditioner main body 1 runs well, constantly examines
Can shoot the sun energy component system 2 power, and will be air conditioner main body 1 by utility grid 5 when solar components system 2 cannot power
Power supply；When solar components system 4 can power and provide power not less than power needed for air conditioner main body 1, will be by solar energy
Component system 2 is powered for air conditioner main body 1, has surplus first for super capacitor device assembly 4 charges, and is conveyed to utility grid 5 after being full of again；
When solar components system 2 can power and provide power less than power needed for air conditioner main body 1, will be by solar components system
2 power for air conditioner main body 1, and deficiency is by the supplementary power of utility grid 5.
The technology that solar energy is powered for air-conditioning is had revealed that in the prior art, and how maximum most design starting point is
Change realizes powerup issue, but prior art and R＆D direction not in view of unique supplier of electricity of solar energy using solar energy
The influence that formula is brought to air-conditioning, the stability problem for particularly influenceing air-conditioning to open.Carried first in this solar airconditioning of the present invention
Go out the problem and propose that the succinct and unlatching of the improved technology of practicality, i.e. air-conditioning is forced to use utility grid 5 or ultracapacitor
The innovation mode of the power supply of component 4, the reliability in this ensures that air-conditioning opens upper electricity, it is to avoid solar energy can in unlatching moment
Can power supply it is unstable and air-conditioning particularly air-conditioning core component is brought to burn wait damage.
In practice, particularly torridity summer peak times of power consumption, air conditioning utilization rate is high, is thus susceptible to utility grid 5 and supplies
Piezoelectric voltage deficiency problem, stability is opened in this in order to further ensure that air-conditioning, and the present invention is also specifically designed ultracapacitor group
The unlatching power supply mode of part 4, it is more steady reliable that it compares utility grid 5.The major design mesh of super capacitor device assembly 4 of the present invention
Be be air-conditioning open power supply function, certainly its emergency service is also used as to use, i.e., when solar components system 2 and city
It is air-conditioning emergency service by super capacitor device assembly 4 when power network 5 can not power.The design of super capacitor device assembly 4, except
Play reinforcement air-conditioning open stability outside, when occur utility grid 5 occur power-off and solar components system 2 enough can be powered
When, air-conditioning remains able to stabilization unlatching.The design of the preset value of super capacitor device assembly 4, first in order to ensure its most of situation
Air-conditioning is opened with certain enough reserve of electricitys, second when the emergency case for the appearance power-off of utility grid 5 occur, and super electricity
When the reserve of electricity of container assemblies 4 is less than preset value, ensure that air-conditioning can still stablize the function of opening by releasing the preset value.
Further, the solar components system 2 can power and provide power less than power needed for air conditioner main body 1 feelings
During condition, the minimum value that solar components system 2 provides power is further set herein, when solar components system 2 provides work(
It is not enough by the supplementary power of utility grid 5 by solar components system 2 for air conditioner main body 1 is powered when rate is more than the minimum value, when too
When positive energy component system 2 offer power is not more than the minimum value, by utility grid 5 for air conditioner main body 1 is powered, solar components system
2 charge for super capacitor device assembly 4.It is so designed that the stability for lifting operation of air conditioner process.
Further, central control system 3 is also set with the working time of solar components system 2, and differentiation has daylight hours
(such as 9:00-18:00) with night hours (such as 18:00-9:00).When the time being daylight hours, according to flow mould above
Formula works, and when the time being night hours, directly ignores the part of solar components system 2, and air conditioner main body 1 is by utility grid 5 or super
After level capacitor assembly 4 is opened, normal operation unification is powered by utility grid 5.The working time can be according to different regions
Actual conditions make appropriate regulation.
Preferably, the central control system 3 includes controller 31, power inverter 32 and rectification combining inverter 33.
The connection rectification of controller 31 combining inverter 33, to realize that control starts power supply and normal operation power supply different mode.Solar energy
Component system 2 pulls out three supply lines, and the connection of line 1 super capacitor device assembly thinks that it charges, the connection power inverter of line 2
32 work for electric drive air conditioner main body 1, and the connection rectification of line 3 combining inverter 33 is conveyed to utility grid 3 to realize inversion.Civil power
Net 5 connects rectification combining inverter 33 to realize rectification, then drives air conditioner main body 1 to work through the power supply of power inverter 32.
Control utility grid 5 to power by controller 31 in this, during unlatching to start；And the sun is detected during for running well
Can the electric power thus supplied of component system 2 and the powering mode described in control realization during the normal operation of air conditioner main body 1；The air conditioner main body 1
Powering mode during normal operation, when solar components system 2 cannot power, utility grid 5 is via rectification combining inverter 33
Power inverter 32 is conveyed to after rectification, air conditioner main body 1 is embodied as and is powered；When solar components system 2 can power and provide
Power is not less than needed for air conditioner main body 1 during power, and solar components system 2 passes through power inverter 32 for air conditioner main body 1 is powered,
There is surplus via being conveyed to utility grid 5 after the inversion of rectification combining inverter 33；When solar components system 2 can power and provide
Power is less than needed for air conditioner main body 1 during power, and solar components system 2 passes through power inverter 32 for air conditioner main body 1 is powered, no
Foot makees supplementary power via being conveyed to power inverter 32 after the rectification of rectification combining inverter 33 by utility grid 5.
Further, the above-mentioned super capacitor device assembly 4 of correspondence is designed, and controller 31 is also connected with super capacitor device assembly 4, super
Capacitor assembly 4 connects power inverter 32 so that electric drive air conditioner main body 1 starts.Detection is super when controller 31 is additionally operable to open
The level charge capacity of capacitor assembly 4 and control is powered startup by super capacitor device assembly 4 or utility grid 5.Controller 31 can be with
Effect for setting and releasing the setting value of super capacitor device assembly 4, is additionally operable to the working time of setting solar components system 2
And the different working modes of control day and night.
Preferably, it is a set of setting that solar components system 2 is a solitary building (roof), public solar components
Some Battery pack arrays are laid on deck, and this corresponds the sub- supply lines for having and exporting all the way, each road per Battery pack array
Sub- supply lines is in be set up in parallel.Some air conditioner main bodies are arranged in the corresponding rooms of buildings of deck, and the building can be
Residential building, commercial mansion etc., some air conditioner main bodies are the air-conditioning that reality has been arranged in each room.
Solar components system 2 is the main body for realizing that air-conditioning is solar powered, and solar components system 2 absorbs solar energy
Validity directly affects solar powered performance.The utilization of current solar energy is not also to popularize very much, there is high cost, conversion efficiency
Low problem, so solar airconditioning has design at present, but is but difficult popularization and uses.Further, current solar airconditioning,
It is one-to-one pattern, i.e. the corresponding solar components device of air-conditioning unit correspondence, the solar components device is generally corresponded to
On the outdoor wall in room for installing air-conditioning or on balcony, due to the high building in city is crowded and wall or balcony it is perpendicular
Formula limitation, limits the absorptivity of solar components Systemic absorption solar energy significantly, even if pacifying in this current solar airconditioning
Fill, really play that solar powered probability is extremely low, solar components components of system as directed is generally in idle waste state.
Existing man-to-man single-mode is transformed to solar components system of the present invention the cross-mode of multi-to-multi.Using
In, according to the unlatching service condition of specific a certain air conditioner main body, regulating and controlling to coordinate by host computer, allotment is not at power supply state
Sub- supply lines for a certain air conditioner main body realize it is solar powered, additionally it is possible to according to the corresponding power supply work(of specific a certain air conditioner main body
Rate come allocate the sub- supply lines of corresponding road (one or more) be its power supply.Public solar components are concentrated and sprawled located at shielding rate
Low deck, it is clean and tidy and hidden, do not influence building outward appearance and the visual field, it is more crucial be it is unobstructed, greatly improve solar components
The solar absorptance of system.And the public solar components are common forms, during by host computer allotment to realize different
Between can be the effect powered of different air conditioner main bodies, lift the utilization rate of solar components system.Host computer is allocated with air conditioner main body
Opening time sequencing based on foundation, in addition, the generally use time of air-conditioning generally compares concentrations, in this in order to uniformly divide
With solar powered, host computer foundation also supplemented by the open frequency and use time of each air conditioner main body, be concentrated use in when
Between section carry out pressure allotment.
Solar airconditioning electric power system of the present invention, its method of supplying power to first embodiment, as shown in Fig. 2 including：
Step 1) when air conditioner main body is opened, powered using utility grid, drive air conditioner main body to open and enter normal operation；
Step 2) when air conditioner main body runs well, constantly detect that can solar components system power：
A, when solar components system cannot power, air conditioner main body will be continuously by utility grid and powered；
B, when solar components system can power and provide power not less than power needed for air conditioner main body when, will be by the sun
Energy component system is powered for air conditioner main body, has surplus to be conveyed to utility grid again；
C, when solar components system can power and provide power less than power needed for air conditioner main body when, will be by solar energy
Component system is powered for air conditioner main body, and deficiency is by utility grid supplementary power.
The step 2) in constantly detect that solar powered situation is：Host computer signal is given by central control system 3, it is upper
The electric power thus supplied of each sub- supply lines of machine testing.When each sub- supply lines is in without solar power generation or in power supply seizure condition
When, it is judged as a situations, solar components system cannot power；There is solar power generation when an at least way supply lines is in
And locate idle state of powering, be judged as the b/c situations, solar components system can power；By one or more sub- power supply
Line delivers to central control system 3 by power supply control end, and central control system 3 judges to provide watt level, when providing power not
Less than the b situations during power, are judged as needed for air conditioner main body, will be had a surplus by solar components system for air conditioner main body is powered
Amount is conveyed to utility grid again；When power is provided less than power needed for air conditioner main body, it is judged as the c situations, will be by solar energy
Component system is powered for air conditioner main body, and deficiency is by utility grid supplementary power.
Solar airconditioning electric power system of the present invention, its method of supplying power to second embodiment, as shown in figure 3, including：
Step 1) when air conditioner main body is opened, first read super capacitor device assembly charge capacity；
A, when super capacitor device assembly charge capacity is more than preset value, using ultracapacitor assembly power supply, drive air-conditioning
Body is opened and enters normal operation；
B, when super capacitor device assembly charge capacity is not more than preset value, powered using utility grid, drive
Air conditioner main body is opened and enters normal operation.
Step 2) it is described when air conditioner main body runs well, constantly detect that can solar components system power：
A, when solar components system cannot power, will be by utility grid for air conditioner main body is powered；
B, when solar components system can power and provide power not less than power needed for air conditioner main body when, will be by the sun
Energy component system is powered for air conditioner main body, and it is first that ultracapacitor charges to have surplus, is conveyed to utility grid after being full of again；
C, when solar components system can power and provide power less than power needed for air conditioner main body when, will be by solar energy
Component system is powered for air conditioner main body, and deficiency is by utility grid supplementary power.
Similarly, the step 2) in constantly detect that solar powered situation is：Believed to host computer by central control system 3
Number, the electric power thus supplied of each sub- supply lines of upper computer detection.When each sub- supply lines is in without solar power generation or in power supply
During seizure condition, it is judged as a situations, solar components system cannot power；Have too when an at least way supply lines is in
Sun can generate electricity and locate idle state of powering, and be judged as the b/c situations, and solar components system can power；To be all the way or many
Way supply lines delivers to central control system 3 by power supply control end, and central control system 3 judges to provide watt level, when carrying
It is not less than needed for air conditioner main body during power for power, is judged as the b situations, will be by solar components system for air conditioner main body is supplied
Electricity, has surplus first for ultracapacitor charges, and is conveyed to utility grid after being full of again；Work(needed for air conditioner main body is less than when power is provided
During rate, it is judged as the c situations, will be by solar components system for air conditioner main body is powered, deficiency is by utility grid supplementary power.
The foregoing is only the preferred embodiments of the present invention, all impartial changes done with scope of the invention as claimed and
Modification, all should belong to the scope of the claims in the present invention.
Claims (3)
1. a kind of solar airconditioning electric power system, it is characterised in that including some air conditioner main bodies, also include：
Solar components system, converts the solar into electric energy, is that air conditioner main body and utility grid provide electric energy；Solar components system
System includes public solar components and host computer；Public solar components include some Battery pack arrays, the battle array per Battery pack
Row correspond the sub- supply lines for having and exporting all the way, and each way supply lines accesses host computer in parallel, and host computer has some
Road power supply control end connects one to one the central control system of some air conditioner main bodies respectively；
Central control system, for realizing that air conditioner main body distinguishes two kinds of powering modes of opening and run well；When air conditioner main body is opened
Qi Shi, is powered using utility grid, drives air conditioner main body to open and enter normal operation；When air conditioner main body runs well, constantly
Can detection solar components system power, and when solar components system cannot power, will be continuously air-conditioning sheet by utility grid
Body is powered；When solar components system can power and provide power not less than power needed for air conditioner main body, will be by solar energy
Component system is powered for air conditioner main body, has surplus to be conveyed to utility grid again；When solar components system can power and provide work(
Rate is less than needed for air conditioner main body during power, will be by solar components system for air conditioner main body is powered, and not enough supplement by utility grid supplies
Electricity.
2. a kind of solar airconditioning electric power system as claimed in claim 1, it is characterised in that the central control system includes
Controller, power inverter and rectification combining inverter；
Controller, controls utility grid to power startup during for opening；And solar components system is detected during for running well
Electric power thus supplied and the powering mode described in control realization during air conditioner main body normal operation；
The powering mode when air conditioner main body runs well, when solar components system cannot power, utility grid is via whole
Power inverter is conveyed to after stream combining inverter rectification, air conditioner main body is embodied as and is powered；When solar components system can power
And provide power to be not less than needed for air conditioner main body during power, solar components system is by power inverter for air conditioner main body is supplied
Electricity, has surplus via being conveyed to utility grid after rectification combining inverter inversion；When solar components system can power and provide
Power is less than needed for air conditioner main body during power, solar components system by power inverter for air conditioner main body is powered, deficiency by
Utility grid makees supplementary power via being conveyed to power inverter after rectification combining inverter rectification.
3. a kind of solar airconditioning electric power system as claimed in claim 1, it is characterised in that the solar components system is
One solitary building is a set of setting, and some Battery pack arrays of public solar components are laid on deck, some air conditioner main bodies
In the corresponding rooms of buildings of deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127835.9A CN106787097A (en) | 2016-12-09 | 2016-12-09 | A kind of solar airconditioning electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127835.9A CN106787097A (en) | 2016-12-09 | 2016-12-09 | A kind of solar airconditioning electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106787097A true CN106787097A (en) | 2017-05-31 |
Family
ID=58877634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611127835.9A Pending CN106787097A (en) | 2016-12-09 | 2016-12-09 | A kind of solar airconditioning electric power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106787097A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347094A (en) * | 2018-10-24 | 2019-02-15 | 珠海格力电器股份有限公司 | Converter, method and device for distributing electric energy by converter and electric energy distribution system |
| CN114791137A (en) * | 2022-05-30 | 2022-07-26 | 青岛海信日立空调***有限公司 | Air conditioner management system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291026A (en) * | 2011-08-19 | 2011-12-21 | 广东志高空调有限公司 | Solar photovoltaic grid-connected inverter and solar convertible frequency air-conditioning system |
| CN102798176A (en) * | 2012-08-09 | 2012-11-28 | 深圳市索阳新能源科技有限公司 | Solar environment-friendly intelligent air conditioner |
| CN103023127A (en) * | 2012-12-28 | 2013-04-03 | 劲达技术(河源)有限公司 | Solar air conditioner and power supply method thereof |
| CN203056600U (en) * | 2012-12-03 | 2013-07-10 | 广东志高空调有限公司 | A solar photovoltaic grid-connected power generation system for being used by direct-current variable frequency air-conditioners |
| CN102705944B (en) * | 2012-06-28 | 2014-11-19 | 南车株洲电力机车研究所有限公司 | Solar frequency-conversion air-conditioning system |
| CN204089722U (en) * | 2014-07-02 | 2015-01-07 | 佛山市柏克新能科技股份有限公司 | A kind of solar power distributes collector-shoe gear |
| CN205489759U (en) * | 2016-02-03 | 2016-08-17 | 珠海格力电器股份有限公司 | Photovoltaic energy storage air conditioning device |
-
2016
- 2016-12-09 CN CN201611127835.9A patent/CN106787097A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291026A (en) * | 2011-08-19 | 2011-12-21 | 广东志高空调有限公司 | Solar photovoltaic grid-connected inverter and solar convertible frequency air-conditioning system |
| CN102705944B (en) * | 2012-06-28 | 2014-11-19 | 南车株洲电力机车研究所有限公司 | Solar frequency-conversion air-conditioning system |
| CN102798176A (en) * | 2012-08-09 | 2012-11-28 | 深圳市索阳新能源科技有限公司 | Solar environment-friendly intelligent air conditioner |
| CN203056600U (en) * | 2012-12-03 | 2013-07-10 | 广东志高空调有限公司 | A solar photovoltaic grid-connected power generation system for being used by direct-current variable frequency air-conditioners |
| CN103023127A (en) * | 2012-12-28 | 2013-04-03 | 劲达技术(河源)有限公司 | Solar air conditioner and power supply method thereof |
| CN204089722U (en) * | 2014-07-02 | 2015-01-07 | 佛山市柏克新能科技股份有限公司 | A kind of solar power distributes collector-shoe gear |
| CN205489759U (en) * | 2016-02-03 | 2016-08-17 | 珠海格力电器股份有限公司 | Photovoltaic energy storage air conditioning device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347094A (en) * | 2018-10-24 | 2019-02-15 | 珠海格力电器股份有限公司 | Converter, method and device for distributing electric energy by converter and electric energy distribution system |
| CN114791137A (en) * | 2022-05-30 | 2022-07-26 | 青岛海信日立空调***有限公司 | Air conditioner management system |
| CN114791137B (en) * | 2022-05-30 | 2023-10-27 | 青岛海信日立空调***有限公司 | Air conditioner management system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101050770B (en) | Multiple fan parallel type wind-light complementary water pumping system | |
| CN201819337U (en) | New solar fan | |
| CN103940045A (en) | Solar air conditioner and control method and device thereof | |
| CN206861677U (en) | Based on the small-sized heat pump heat distribution system of comprehensive energy containing heat accumulation | |
| CN106911145A (en) | The control method of micro-capacitance sensor | |
| CN203632595U (en) | Photovoltaic energy storage equipment and photovoltaic system | |
| CN106765753A (en) | A kind of solar airconditioning and its method of supplying power to | |
| CN202216337U (en) | Environment-friendly energy-saving air conditioner | |
| CN201963164U (en) | Built-in solar energy photovoltaic generation window | |
| CN102003223A (en) | Wind power generation device of air conditioner and power supply method thereof | |
| CN106356888A (en) | High-rise building pumped storage scenery intelligent micro-grid system and control method | |
| CN102401608A (en) | Energy management and intelligent control-based solar cooling tower | |
| CN205641311U (en) | Solar air conditioner | |
| CN106787097A (en) | A kind of solar airconditioning electric power system | |
| CN105375606A (en) | Wind-solar complementary power supply method and system | |
| CN201458456U (en) | Elevator by utilizing wind energy, solar energy and electric energy for recovery | |
| CN105514512B (en) | Communication base station power-economizing method | |
| CN206310672U (en) | A kind of solar airconditioning control system and air-conditioning based on super capacitor | |
| CN1975156A (en) | Wind tower airflow power generation and application in underground cold/heat source directly air conditioning thereof | |
| CN204961166U (en) | Wind power generation device | |
| CN201713861U (en) | Solar frequency conversion auxiliary constant-pressure water-supply energy-saving control system | |
| CN106524428A (en) | Solar air conditioner control system and method based on super capacitor and air conditioner | |
| CN206310671U (en) | A kind of solar airconditioning control system and air-conditioning based on super capacitor | |
| CN206247530U (en) | A kind of solar airconditioning | |
| CN201826904U (en) | Wind power generation unit for air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |