CN103633724A - Solar energy air-conditioner power supply system - Google Patents
Solar energy air-conditioner power supply system Download PDFInfo
- Publication number
- CN103633724A CN103633724A CN201210302470.4A CN201210302470A CN103633724A CN 103633724 A CN103633724 A CN 103633724A CN 201210302470 A CN201210302470 A CN 201210302470A CN 103633724 A CN103633724 A CN 103633724A
- Authority
- CN
- China
- Prior art keywords
- aircondition
- electricity accumulating
- voltage
- switching device
- electric power
- 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
Images
Abstract
The invention relates to a solar energy air-conditioner power supply system. A control unit is respectively in electrical connection with a solar panel, a power storage unit and an air-conditioner device; and the power storage unit is electrically connected with the air-conditioner device; the control unit comprises a controller and a voltage detection module and a switching device which are respectively connected with the controller; and when the voltage detection module detects that the voltage of the power storage unit is not greater than a preset threshold value, the controller outputs a disconnection signal to the switching device to control the air-conditioner device to be shutdown, otherwise, the controller outputs a starting signal to the switching device to control the air-conditioner device to be energized. Furthermore, the invention also provides a solar energy air-conditioner power supply system, in which an air-conditioner device is also connected with a commercial power source so that the air-conditioner device can continue to maintain an operation state through the commercial power source when the illumination of sunlight is not strong enough.
Description
Technical field
The invention relates to a kind of solar airconditioning electric power system, refer in particular to a kind of running that makes full use of solar energy source supply aircondition, to maximize solar energy source utilance, and can improve loft or top layer simultaneously and add a cover the sultry people of allowing of interior space Yin Gaowen that the day temperatures such as loft are higher and feel uncomfortable solar airconditioning electric power system.
Background technology
General housing top floor, because being directly subject to solar radiation, adds that hot gas is toward the principle rising, and makes attic temperature high especially, and especially one to summer, and the sultry of attic often allows people feel uncomfortable; , for solving the higher problem of attic temperature, be in the streets all to add again lid layer iron sheet room in attic conventionally, make the sunlight can direct projection roof ground; But, add a cover iron sheet room except cost is high, also can destroy house attractive in appearance, even cause the problem of squatter building, therefore, build iron sheet room and solve attic high temperature problem, not very good method really.
Summary of the invention
Main purpose of the present invention is for providing a kind of solar energy source that makes full use of with the running of supply aircondition, and then maximize solar energy source utilance, can improve loft or top layer simultaneously and add a cover the sultry people of allowing of interior space Yin Gaowen that the day temperatures such as loft are higher and feel uncomfortable solar airconditioning electric power system.
In order to reach above-mentioned enforcement object; the inventor proposes a kind of solar airconditioning electric power system; its aircondition is preferably and is installed on loft or top layer is added a cover in the space that the day temperatures such as loft are higher; solar airconditioning electric power system includes one in order to absorb solar energy and to convert solar energy the solar panels of electric energy to, the control unit, of electrical connection solar panels is electrically connected to control unit; receive and store the electricity accumulating unit of the electric energy of solar panels conversion, and at least one aircondition that is electrically connected to respectively electricity accumulating unit and control unit; Moreover, control unit the voltage detection module and the switching device shifter that include a controller and be electrically connected to controller respectively; Wherein, voltage detection module is when the voltage that detects electricity accumulating unit is not more than a preset critical, and controller is exported a cut-off signal to switching device shifter, and switching device shifter controls aircondition shutdown; Otherwise when the voltage of voltage detection module detection electricity accumulating unit is greater than above-mentioned preset critical, controller is exported an enabling signal to switching device shifter, switching device shifter is about to aircondition start; By this, not only can make full use of the energy of sunlight, to improve the utilance of solar energy, also can improve loft or top layer simultaneously and add a cover the sultry people of allowing of interior space Yin Gaowen that the day temperatures such as loft are higher and feel uncomfortable problem.
Solar airconditioning electric power system as above is wherein further provided with the alternating voltage unit that always circulates between electricity accumulating unit and aircondition, after receiving the direct voltage of electricity accumulating unit output and converting alternating voltage to, exports.
Solar airconditioning electric power system as above, wherein preset critical is that voltage detection module can be exported an enabling signal so that switching device shifter is carried out the minimal security voltage of aircondition boot action.
Solar airconditioning electric power system as above, wherein can be provided with an overload protective device between electricity accumulating unit and control unit, and when the electric weight of electricity accumulating unit is greater than a preset value, overload protective device forms not on-state, to avoid electricity accumulating unit to produce overload phenomenon.
Solar airconditioning electric power system as above, wherein aircondition is electrically connected to a mains supply, and between aircondition and mains supply, be further provided with a civil power detection module, and civil power detection module is electrically connected to control unit again, make when selecting independently to provide electric power to give aircondition by mains supply, the exportable shutdown signal of civil power detection module to control unit makes control unit be positioned at closed condition.
In addition; a kind of solar airconditioning electric power system of the another proposition of the present invention; include one in order to absorb solar energy and to convert solar energy the solar panels of electric energy to, the control unit, of electrical connection solar panels is electrically connected to control unit; receive and store the electricity accumulating unit of the electric energy of solar panels conversion, and at least one aircondition that is electrically connected to respectively electricity accumulating unit, control unit and a mains supply; Moreover, control unit the voltage detection module and the switching device shifter that include a controller and be electrically connected to controller respectively; Wherein, voltage detection module is when the voltage that detects electricity accumulating unit is not more than a preset critical; controller is exported an enabling signal to switching device shifter, and switching device shifter makes mains supply conducting, makes the alternating voltage of aircondition reception mains supply output for the required electric power that should turn round; Otherwise voltage detection module is when the voltage that detects electricity accumulating unit is greater than preset critical, controller is exported a cut-off signal to switching device shifter, and switching device shifter disconnects mains supply, and it is required for turning round that meaning is that aircondition only receives the electric power of electricity accumulating unit output; Can continue to maintain its operating condition by mains supply by strong not seasonal aircondition in the illumination of sunlight by this.
Solar airconditioning electric power system as above is wherein further provided with the alternating voltage unit that always circulates between electricity accumulating unit and aircondition, after receiving the direct voltage of electricity accumulating unit output and converting alternating voltage to, exports.
Solar airconditioning electric power system as above, wherein this preset critical is that voltage detection module can be exported an enabling signal so that switching device shifter carries out the minimal security voltage of mains supply turn-on action.
Accompanying drawing explanation
Fig. 1 is the electrical relation configuration calcspar of the one preferred embodiment of solar airconditioning electric power system of the present invention;
Fig. 2 is the electrical relation configuration calcspar of its two preferred embodiment of solar airconditioning electric power system of the present invention;
Fig. 3 is the electrical relation configuration calcspar of its three preferred embodiment of solar airconditioning electric power system of the present invention.
Drawing reference numeral:
1 solar panels 2 control units
21 controller 22 voltage detection module
23 switching device shifter 3 electricity accumulating units
4 direct currents are delivered stream voltage cell 5 airconditions
6 mains supply 7 civil power detection modules
8 overload protective devices
Embodiment
First, refer to shown in Fig. 1, electrical relation configuration calcspar for solar airconditioning electric power system one of the present invention preferred embodiment, noticeable, the aircondition 5 of solar airconditioning electric power system of the present invention is preferably and is installed on loft or top layer is added a cover in the space that the day temperatures such as loft are higher, and solar airconditioning electric power system of the present invention includes:
One solar panels 1, in order to absorb solar energy, and can convert solar energy to electric energy;
One control unit 2, is electrically connected to solar panels 1, control unit 2 voltage detection module 22 and the switching device shifter 23 that include a controller 21 and be electrically connected to controller 21 respectively; Wherein, controller 21 can be realized by a micro-chip processor, and switching device shifter 23 can be a switches set; Noticeable, in another embodiment, switching device shifter 23 can be a part for controller 21, and voltage detection module 22 also can be implemented in controller 21;
One electricity accumulating unit 3, is electrically connected to control unit 2, receives and store the electric energy of solar panels 1 conversion; And
At least one aircondition 5, is electrically connected to respectively electricity accumulating unit 3 and control unit 2, and the electric power that receives electricity accumulating unit 3 outputs is required with 5 runnings of supply aircondition; Wherein, voltage detection module 22 is when the voltage that detects electricity accumulating unit 3 is not more than a preset critical, and controller 21 exports a cut-off signal to switching device shifter 23, and switching device shifter 23 is about to aircondition 5 shutdown; Otherwise when the voltage of voltage detection module 22 detection electricity accumulating units 3 is greater than above-mentioned preset critical, controller 21 output one enabling signals are to switching device shifter 23, switching device shifter 23 is about to aircondition 5 starts.
Moreover, the required electric power of aircondition 5 running of the present invention is not defined as AC energy or direct current energy, when the required electric power of aircondition 5 is AC energy, can further be provided with the alternating voltage unit 4 that always circulates in electricity accumulating unit 3 and 5 of airconditions, in order to output after receiving the direct voltage of electricity accumulating unit 3 outputs and converting alternating voltage to, give the required electric power of aircondition 5 running, in the present embodiment, be take the required electric power of aircondition 5 running as AC energy be example.
Moreover; above-mentioned preset critical is that voltage detection module 22 can be exported an enabling signal so that switching device shifter 23 is carried out the minimal security voltage of aircondition 5 boot actions; that is electricity accumulating unit 3 has a minimal security voltage; when the electric quantity consumption of electricity accumulating unit 3 is so far during minimal security voltage; controller 21 exports a cut-off signal to switching device shifter 23; switching device shifter 23 controls aircondition 5 shutdown; so that electricity accumulating unit 3 can be possessed controller 21 wishs in the future, export an enabling signal to switching device shifter 23, make switching device shifter 23 carry out the required electric weight of aircondition 5 boot actions; For example, minimal security voltage can be 10% of electricity accumulating unit 3 total electric weight; In addition; in the present embodiment; 2 of electricity accumulating unit 3 and control units can be provided with an overload protective device 8; when the electric weight of electricity accumulating unit 3 is greater than a preset value; overload protective device 8 forms not on-state; make electricity accumulating unit 3 stop storing the electric energy that solar panels 1 produce, to avoid electricity accumulating unit 3 to produce overload phenomenon.
According to above-mentioned solar airconditioning electric power system when reality implement to be used; when daytime, this system started; solar panels 1 absorb sufficient daylight and converting electrical energy is stored in electricity accumulating unit 3; when the voltage of electricity accumulating unit 3 is greater than preset critical; controller 21 exports an enabling signal to switching device shifter 23; switching device shifter 23 carries out the start of aircondition 5; by direct current, deliver stream voltage cell 4 by the converting direct-current voltage into alternating-current voltage of electricity accumulating unit 3 outputs again; now, aircondition 5 can receive alternating voltage for the required electric power that should turn round; By this, not only can make full use of the energy of sunlight, to improve the utilance of solar energy, also can improve loft or top layer simultaneously and add a cover the sultry people of allowing of interior space Yin Gaowen that the day temperatures such as loft are higher and feel uncomfortable problem; And after sunshine, deficiency or the sun fell, aircondition 5 still sustainable running until voltage detection module 22 detects the voltage of electricity accumulating units 3 while being not more than a preset critical, controller 21 exports a cut-off signal to switching device shifter 23, switching device shifter 23 and then 5 shutdown of control aircondition.
In addition, refer to shown in Fig. 2, roughly identical with aforesaid one preferred embodiment, its difference is, in its two preferred embodiment, aircondition 5 is electrically connected to a mains supply 6, and be provided with a civil power detection module 7 in aircondition 5 and 6 of mains supplies, and civil power detection module 7 is electrically connected to control unit 2 again, make when selecting mains supply 6 independently to provide electric power to give aircondition 5, the exportable shutdown signal of civil power detection module 7 to control unit 2 makes control unit 2 be positioned at closed condition, for example, when the voltage consumption of electricity accumulating unit 3 arrives a preset critical, controller 21 output one cut-off signals are controlled after aircondition 5 shutdown switching device shifter 23, user can manually opened mains supply 6, and the running of supplying airconditions 5 with mains supply 6, now, civil power detection module 7 detects after the alternating current of mains supply 6, exporting a shutdown signal to control unit 2 makes control unit 2 be positioned at closed condition, and its closed condition is until user's manual-lock mains supply 6, while making civil power detection module 7 alternating current of mains supply 6 cannot be detected, export a start signal to control unit 2 to make control unit 2 be positioned at opening, and be positioned at after opening when control unit 2, it makes flowing mode as described in one preferred embodiment.
Moreover; refer to shown in Fig. 3; roughly identical with aforesaid one preferred embodiment; its deviation is; in its three preferred embodiment; aircondition 5 is electrically connected to respectively electricity accumulating unit 3, control unit 2 and a mains supply 6, and the electric power that aircondition 5 receives electricity accumulating unit 3 outputs turns round required with supply aircondition 5; Wherein, voltage detection module 22 is when the voltage that detects electricity accumulating unit 3 is not more than a preset critical; controller 21 output one enabling signals are to switching device shifter 23; switching device shifter 23 makes mains supply 6 conductings, makes the alternating voltage of aircondition 5 reception mains supply 6 outputs for the required electric power that should turn round; Wherein, above-mentioned preset critical is that voltage detection module 22 can be exported an enabling signal so that switching device shifter 23 carries out the minimal security voltage of mains supply 6 turn-on action; Otherwise, voltage detection module 22 is when the voltage that detects electricity accumulating unit 3 is greater than preset critical, controller 21 output one cut-off signals are to switching device shifter 23, switching device shifter 23 disconnects mains supply 6, meaning be aircondition 5 only receive electricity accumulating unit 3 outputs alternating voltage for the required electric power that should turn round.
Must special instruction, the aircondition 5 of above-described embodiment is to produce cold air that temperature is lower to improve loft or top layer and add a cover sultry the caused problem of loft Yin Gaowen and explain, but not as limit; After reading and understanding Teaching-with of the present invention and lead, those skilled in the art produce the higher heating installation of temperature and improve and cause uncomfortable problem because of low temperature when knowing that aircondition 5 of the present invention also can be.
Claims (9)
1. a solar airconditioning electric power system, is characterized in that, described solar airconditioning electric power system comprises:
One solar panels, in order to absorb solar energy, and convert solar energy to electric energy;
One control unit, is electrically connected to described solar panels, described control unit the voltage detection module and the switching device shifter that include a controller and be electrically connected to described controller respectively;
One electricity accumulating unit, is electrically connected to described control unit, receives and store the electric energy of described solar panels conversion; And
At least one aircondition, is electrically connected to respectively described electricity accumulating unit and described control unit, receives the electric power of described electricity accumulating unit to supply described aircondition running; Wherein, described voltage detection module is when the voltage that detects described electricity accumulating unit is not more than a preset critical, and described controller is exported a cut-off signal to described switching device shifter, and described switching device shifter is about to aircondition shutdown; Otherwise described voltage detection module is when the voltage that detects described electricity accumulating unit is greater than described preset critical, described controller is exported an enabling signal to described switching device shifter, and described switching device shifter is about to aircondition start.
2. solar airconditioning electric power system according to claim 1, is characterized in that, described preset critical is that voltage detection module can be exported an enabling signal so that described switching device shifter is carried out the minimal security voltage of aircondition boot action.
3. solar airconditioning electric power system according to claim 1, it is characterized in that, in between described electricity accumulating unit and described aircondition, be further provided with the alternating voltage unit that always circulates, after receiving the direct voltage of described electricity accumulating unit output and converting alternating voltage to, export.
4. solar airconditioning electric power system according to claim 1, is characterized in that, between described electricity accumulating unit and described control unit, is further provided with an overload protective device.
5. solar airconditioning electric power system according to claim 1, it is characterized in that, described aircondition is electrically connected to a mains supply, in between described aircondition and described mains supply, be provided with a civil power detection module, described civil power detection module is electrically connected to described control unit, when described mains supply independently provides electric power to give described aircondition, described civil power detection module is exported a shutdown signal to described control unit and is located at closed condition.
6. a solar airconditioning electric power system, is characterized in that, described solar airconditioning electric power system comprises:
One solar panels, in order to absorb solar energy, and can convert solar energy to electric energy;
One control unit, is electrically connected to described solar panels, described control unit the voltage detection module and the switching device shifter that include a controller and be electrically connected to described controller respectively;
One electricity accumulating unit, is electrically connected to described control unit, receives and store the electric energy of described solar panels conversion; And
At least one aircondition, is electrically connected to respectively described electricity accumulating unit, described control unit and a mains supply, and the electric power that described aircondition receives described electricity accumulating unit output turns round required to supply described aircondition; Wherein, described voltage detection module is when the voltage that detects described electricity accumulating unit is not more than a preset critical, and described controller is exported an enabling signal to described switching device shifter, and described switching device shifter makes described mains supply conducting; Otherwise described voltage detection module is when the voltage that detects described electricity accumulating unit is greater than described preset critical, described controller is exported a cut-off signal to described switching device shifter, and described switching device shifter disconnects described mains supply.
7. solar airconditioning electric power system according to claim 6, is characterized in that, described preset critical is that voltage detection module can be exported an enabling signal so that described switching device shifter carries out the minimal security voltage of described mains supply turn-on action.
8. solar airconditioning electric power system according to claim 6, it is characterized in that, in between described electricity accumulating unit and described aircondition, be further provided with the alternating voltage unit that always circulates, after receiving the direct voltage of described electricity accumulating unit output and converting alternating voltage to, export.
9. solar airconditioning electric power system according to claim 6, is characterized in that, between described electricity accumulating unit and described control unit, is further provided with an overload protective device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210302470.4A CN103633724A (en) | 2012-08-23 | 2012-08-23 | Solar energy air-conditioner power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210302470.4A CN103633724A (en) | 2012-08-23 | 2012-08-23 | Solar energy air-conditioner power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103633724A true CN103633724A (en) | 2014-03-12 |
Family
ID=50214462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210302470.4A Pending CN103633724A (en) | 2012-08-23 | 2012-08-23 | Solar energy air-conditioner power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103633724A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127535A1 (en) * | 2015-02-13 | 2016-08-18 | 李士龙 | Solar photovoltaic air conditioning system |
| CN106505723A (en) * | 2016-10-17 | 2017-03-15 | 中国联合网络通信集团有限公司 | A kind of data server electric power system |
| CN106765753A (en) * | 2016-12-09 | 2017-05-31 | 王秀贵 | A kind of solar airconditioning and its method of supplying power to |
| CN108027159A (en) * | 2015-09-18 | 2018-05-11 | 夏普株式会社 | The control method of air conditioner and air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005328656A (en) * | 2004-05-14 | 2005-11-24 | Mitsubishi Electric Corp | Power supply system |
| WO2009016789A1 (en) * | 2007-07-27 | 2009-02-05 | Panasonic Corporation | Independent power supply system |
| CN101917054A (en) * | 2010-02-03 | 2010-12-15 | 广东美的电器股份有限公司 | Direct current varied-frequency air conditioner with solar battery |
| CN202817871U (en) * | 2012-08-23 | 2013-03-20 | 傅耀贤 | Solar air conditioning power supply device |
-
2012
- 2012-08-23 CN CN201210302470.4A patent/CN103633724A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005328656A (en) * | 2004-05-14 | 2005-11-24 | Mitsubishi Electric Corp | Power supply system |
| WO2009016789A1 (en) * | 2007-07-27 | 2009-02-05 | Panasonic Corporation | Independent power supply system |
| CN101917054A (en) * | 2010-02-03 | 2010-12-15 | 广东美的电器股份有限公司 | Direct current varied-frequency air conditioner with solar battery |
| CN202817871U (en) * | 2012-08-23 | 2013-03-20 | 傅耀贤 | Solar air conditioning power supply device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127535A1 (en) * | 2015-02-13 | 2016-08-18 | 李士龙 | Solar photovoltaic air conditioning system |
| CN108027159A (en) * | 2015-09-18 | 2018-05-11 | 夏普株式会社 | The control method of air conditioner and air conditioner |
| CN108027159B (en) * | 2015-09-18 | 2020-11-10 | 夏普株式会社 | Air conditioner and control method for air conditioner |
| CN106505723A (en) * | 2016-10-17 | 2017-03-15 | 中国联合网络通信集团有限公司 | A kind of data server electric power system |
| CN106765753A (en) * | 2016-12-09 | 2017-05-31 | 王秀贵 | A kind of solar airconditioning and its method of supplying power to |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11374406B2 (en) | Grid-tied electric meter adapter and systems for automated power resilience and on-demand grid balancing | |
| US10355488B2 (en) | Energy storage device, and server and method for controlling the same | |
| JP3148817U (en) | Solar power generator | |
| CN104040829B (en) | The load that solar energy for photovoltaic system synchronizes | |
| US8975862B2 (en) | Power supply apparatus | |
| CN204515368U (en) | A kind of sun power caravan intelligent controlling device | |
| JP5290349B2 (en) | DC power supply system and control method thereof | |
| CN104566730A (en) | Solar photovoltaic air conditioning system and power supply method thereof | |
| WO2011042781A1 (en) | Power supply system | |
| JP2014134326A (en) | Electric power management system | |
| CN103633724A (en) | Solar energy air-conditioner power supply system | |
| US11867412B2 (en) | Device and method for converting solar PV energy into thermal energy storage using combined heat-pump and resistive heating elements in water heater | |
| CN202817871U (en) | Solar air conditioning power supply device | |
| TW201123668A (en) | Hybrid power supply system | |
| JP6025443B2 (en) | Power supply system | |
| CN204478358U (en) | A kind of photovoltaic air-conditioning system | |
| CN202615249U (en) | Solar power generation temperature control system | |
| CN107534303A (en) | Electrical generator system and associated use and manufacture method | |
| CN205753510U (en) | Solar energy is the multifunction system of main source of energy | |
| CN211981560U (en) | Energy-saving auxiliary power supply equipment for household air conditioner | |
| US20190264950A1 (en) | Power supply system for an electrically powered resistive element | |
| CN202937479U (en) | Outdoor automatic air supply system | |
| CN103017241B (en) | Household solar electric radiator device | |
| JP6881002B2 (en) | Power converter and power conversion system | |
| CN207124606U (en) | Portable photovoltaic distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |