CN204574366U - The control system of air-conditioner outdoor unit - Google Patents
The control system of air-conditioner outdoor unit Download PDFInfo
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- CN204574366U CN204574366U CN201520149936.0U CN201520149936U CN204574366U CN 204574366 U CN204574366 U CN 204574366U CN 201520149936 U CN201520149936 U CN 201520149936U CN 204574366 U CN204574366 U CN 204574366U
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- China
- Prior art keywords
- air
- outdoor unit
- conditioner outdoor
- blower fan
- energy
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of control system of air-conditioner outdoor unit.Wherein, this system comprises: energy conversion apparatus, for changing between alternating current and direct current; Blower fan apparatus, is connected with energy conversion apparatus by dc bus; Compressor set, is connected with energy conversion apparatus by dc bus; Sensor; Controller, sets up communication with energy conversion apparatus, blower fan apparatus, compressor set, sensor respectively and is connected, for obtaining the mode of operation of air-conditioner outdoor unit; The sensor parameters of air-conditioner outdoor unit is obtained according to mode of operation; By mode of operation and the sensor parameters corresponding with mode of operation, determine the controling parameters to air-conditioner outdoor unit; Controling parameters is used to drive the rotating speed of blower fan and the anglec of rotation of wind direction regulating device.The utility model solves air-conditioner outdoor unit in prior art can not change blower fan position as required, causes the problem that wind energy utilization is low, not yet proposes effective problem at present.
Description
Technical field
The utility model relates to air-conditioning equipment field, in particular to a kind of control system of air-conditioner outdoor unit.
Background technology
At present, the demand of environmental protection and energy saving is more and more stronger, make no matter to be domestic air conditioning or light-duty business air conditioner, air-conditioning manufacturer air-conditioning is completed frequency conversion with the developing stage improving the efficiency of air-conditioner own after, increasing sight being turned to adopts on novel energy powers to air-conditioning, to reach the target of further energy-saving and emission-reduction.
On the market, engender PV air-conditioner, other new forms of energy air-conditionings.Wherein, gentle breeze power electricity generation air conditioner need not increase extra cost substantially because of it, and feature existing structure not being made to larger change is slowly paid close attention to by people.But this wind-force electricity air-conditioning that passes through is because of the installation site restriction etc. by air-conditioner outdoor unit, and when air-conditioning is in power generation operation pattern, the electric energy that can provide is less.
Blower fan position can not be changed as required for air-conditioner outdoor unit in prior art, cause the problem that wind energy utilization is low, not yet propose effective solution at present.
Utility model content
Main purpose of the present utility model is the control system providing a kind of air-conditioner outdoor unit, can not change blower fan position as required, cause the problem that wind energy utilization is low to solve air-conditioner outdoor unit in prior art.
To achieve these goals, according to an aspect of the utility model embodiment, a kind of control system of air-conditioner outdoor unit is provided.This system comprises: energy conversion apparatus, for changing between alternating current and direct current; Blower fan apparatus, is connected with energy conversion apparatus by dc bus; Compressor set, is connected with energy conversion apparatus by dc bus; Sensor; Controller, sets up communication with energy conversion apparatus, blower fan apparatus, compressor set, sensor respectively and is connected, for obtaining the mode of operation of air-conditioner outdoor unit; The sensor parameters of air-conditioner outdoor unit is obtained according to mode of operation; By mode of operation and the sensor parameters corresponding with mode of operation, determine the controling parameters to air-conditioner outdoor unit; Controling parameters is used to drive the rotating speed of blower fan and the anglec of rotation of wind direction regulating device.
According to utility model embodiment, by energy conversion apparatus, for changing between alternating current and direct current; Blower fan apparatus, is connected with energy conversion apparatus by dc bus; Compressor set, is connected with energy conversion apparatus by dc bus; Sensor; Controller, sets up communication with energy conversion apparatus, blower fan apparatus, compressor set, sensor respectively and is connected, for obtaining the mode of operation of air-conditioner outdoor unit; The sensor parameters of air-conditioner outdoor unit is obtained according to mode of operation; By mode of operation and the sensor parameters corresponding with mode of operation, determine the controling parameters to air-conditioner outdoor unit; Use controling parameters to drive the rotating speed of blower fan and the anglec of rotation of wind direction regulating device, solving air-conditioner outdoor unit in prior art can not change blower fan position as required, causes the problem that wind energy utilization is low.Achieve according to wind direction adjustment air-conditioner outdoor unit scavenge port towards, improve the effect utilizing wind energy utilization.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the system construction drawing of a kind of air-conditioner outdoor unit according to the utility model embodiment;
Fig. 2 is the system construction drawing of a kind of optional air-conditioner outdoor unit according to the utility model embodiment;
Fig. 3 is the system construction drawing of a kind of optional air-conditioner outdoor unit according to the utility model embodiment;
Fig. 4 is the system construction drawing of a kind of optional air-conditioner outdoor unit according to the utility model embodiment;
Fig. 5 is the system block diagram of the control system of air-conditioner outdoor unit according to the utility model embodiment;
Fig. 6 is the system block diagram of the control system according to the preferred air-conditioner outdoor unit of the utility model embodiment;
Fig. 7 is the system block diagram of the control system according to the preferred air-conditioner outdoor unit of the utility model embodiment; And
Fig. 8 is the system block diagram of the control system according to the preferred air-conditioner outdoor unit of the utility model embodiment.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
The utility model scheme is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the embodiment of the utility model part, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Fig. 1 is the system construction drawing of the air-conditioner outdoor unit of the control system of using air-condition off-premises station according to the utility model embodiment.The control system of system construction drawing to air-conditioner outdoor unit according to air-conditioner outdoor unit is described in detail.
In the configuration that it is the most basic, the utility model embodiment provides a kind of control system of air-conditioner outdoor unit.
As shown in Figure 5, Fig. 5 is the system construction drawing of the air conditioner outdoor unit system according to the utility model embodiment.Air-conditioner outdoor unit comprises: energy conversion apparatus 10, blower fan apparatus 12, compressor set 14, sensor 16 and controller 18.
Wherein, energy conversion apparatus 10, for changing between alternating current and direct current; Blower fan apparatus 12, is connected with energy conversion apparatus 10 by dc bus; Compressor set 14, is connected with energy conversion apparatus 10 by dc bus; Sensor 16, is arranged on air-conditioner outdoor unit; Controller 18, sets up communication with energy conversion apparatus 10, blower fan apparatus 12, compressor set 14, sensor 16 respectively and is connected, for obtaining the mode of operation of air-conditioner outdoor unit; The sensor parameters of air-conditioner outdoor unit is obtained according to mode of operation; By mode of operation and the sensor parameters corresponding with mode of operation, determine the controling parameters to air-conditioner outdoor unit; Controling parameters is used to drive the rotating speed of blower fan and the anglec of rotation of wind direction regulating device.
In the scheme of the above embodiments of the present application, by above-mentioned energy conversion apparatus 10, blower fan apparatus 12, compressor set 14, sensor 16 and controller 18, according to the mode of operation of air-conditioner outdoor unit, gather the sensor parameters corresponding with mode of operation.Wherein, mode of operation at least comprises with power mode and power generation mode.For connecting energy conversion apparatus 10, blower fan apparatus 12 and these electric components of compressor set 14 and transmitting the transmission medium of direct current energy during dc bus.
When air-conditioner outdoor unit be in use power mode time, controller reads and is arranged at the Temperature numerical of the temperature sensor of air-conditioner outdoor unit inside, can control the change of air-conditioner outdoor unit according to air-conditioning inside actual temperature, the rotary speed of adjustment blower fan.So namely, meet radiating requirements, can save energy again the object of power saving.
When air-conditioner outdoor unit is in power generation mode, controller reads the wind direction parameter being arranged at the wind transducer of air-conditioner outdoor unit outside, the actual wind direction of air-conditioner outdoor unit according to air-conditioning outside can be controlled, adjustment wind direction regulating device, thus, air can be exchanged inside and outside off-premises station, thus utilize the flowing of air to drive blower fan to rotate as much as possible.Like this, improve and utilize blower fan to carry out the efficiency generated electricity.
Preferably, the energy conversion apparatus 10 in the above embodiments of the present application can comprise: isolating transformer 101, and grid-connected transverter 103.
Wherein, isolating transformer 101, connects with electrical network; Grid-connected transverter 103, is connected with dc bus and isolating transformer 101 respectively.
Composition graphs 6 is known, and the above-mentioned energy conversion apparatus 10 provided can comprise isolating transformer and grid-connected transverter.Make mutually to change between the direct current in the alternating current of electrical network and air-conditioner outdoor unit by isolating transformer and grid-connected transverter.
When air-conditioner outdoor unit be in use power mode time, by the energy conversion apparatus including isolating transformer and grid-connected transverter, the alternating current of electrical grid transmission can be become direct current is deliver in dc bus.
When air-conditioner outdoor unit is in power generation mode, can, by including the energy conversion apparatus of isolating transformer and grid-connected transverter, the mode of boosting or staggered modulation technique (PAWM) be utilized to carry out recovery to energy grid-connected.
Preferably, in the above embodiments of the present application, blower fan apparatus 12 comprises: blower fan 121, blower fan transverter 123, and wind direction regulating device 125.
Wherein, with under power mode, carry out inversion process by blower fan transverter 123 pairs of direct currents, drive blower fan 121 forward active rotation to drive air flowing to dispel the heat to the inside of air-conditioner outdoor unit, and change the direction of the air flowing for dispelling the heat by wind direction regulating device 125.
In generate mode, blower fan 121 reversion is driven to generate electricity by air flowing; And by generate electricity and carry out rectification by blower fan transverter 123 and become direct current, and wind direction regulating device 125 is for according to wind direction, and adjustment enters the direction of the air flowing of blower fan.
Wherein, the implementation of wind direction regulating device 125 can be the direction changing the air flowing entering air-conditioner outdoor unit in the inner side of blower fan 121 and/or arranged outside wind deflector; Also can be that rotating shaft is set by vertical and/or horizontal two axis at blower fan, realize changing the direction of the air flowing entering air-conditioner outdoor unit by the operating angle changing blower fan 121 entirety.
By above-described embodiment, solving air-conditioner outdoor unit in prior art can not change blower fan position as required, causes the problem that wind energy utilization is low, achieve according to wind direction adjustment air-conditioner outdoor unit scavenge port towards, improve the effect utilizing wind energy utilization.
Preferably, in the above embodiments of the present application, sensor 16 comprises: at least one temperature sensor 161.
Wherein, temperature sensor 161, is installed on the inside of air-conditioner outdoor unit, sets up communication be connected with controller 18, for reading the temperature value of air-conditioner outdoor unit inside.
Concrete, controller by obtaining the actual power value of the compressor of air-conditioner outdoor unit, and is compared to the actual power value of compressor and the power-handling capability of compressor, determines the first controling parameters controlling rotation speed of fan value.Thus the grading control realized compressor blower fan.
In the middle of practical application, when air-conditioner outdoor unit be operated in use power mode time, blower fan transverter DC/AC is operated in inverter mode, blower fan rotate forward outdoor machine of air-conditioner is dispelled the heat;
When the compressor operating of air-conditioning is at busy hour, controller controls the maximum heat-sinking capability of blower fan synchronism output, to provide the heat-sinking capability of mating now module heat dissipating demand.
When compressor operating is in other loading condictions, the demand when radiating requirements of the inverter module of compressor and compressor are in rated power operation is different.Controller is according to the actual temperature value T read by temperature sensor
modand compressor operating power P
com, adjustment rotation speed of fan ω
f=f (T
mod, P
com).Thus the heat-sinking capability realizing heat-sinking capability and the air-conditioner outdoor unit internal demands exported by blower fan is matched.
Further, can be regulated rotation speed of fan by following computing formula:
ω
f＝K*(a*P
com+b*Table(T
mod,P
ref))；
Wherein, a, b are weight coefficient, are variable value; K=k
1* ω
n/ P
n, ω
nfor rated speed, P
nfor rated power, k
1for weight coefficient; Table (T
mod, P
ref) be the preset table (can revise based on experience value) of temperature under different operating mode and power.
According to the power stage of the temperature value adjustment blower fan that reading temperature sensor obtains, the power stage of blower fan and temperature sink demand are matched.When temperature is lower, when air-conditioner outdoor unit internal temperature is lower, adjustment rotation speed of fan is slack-off; When air-conditioner outdoor unit internal temperature is higher, the radiating requirements of air-conditioner outdoor unit inside increases, and adjustment rotation speed of fan accelerates, and to reduce the consumption to energy while meeting heat-sinking capability, realizes classification heat radiation;
By the coordinated signals of controller to blower fan and air-conditioner outdoor unit internal temperature, avoid blower fan and be in peak power always and dispel the heat, the luxus consumption to electric energy caused, also can extend the service life of blower fan simultaneously.
Further, two temperature sensors are at least comprised in air-conditioner outdoor unit, temperature sensor is set up communication with controller respectively and is connected, and when temperature sensor is installed in the diverse location in air-conditioner outdoor unit, when controller controls the rotation speed of fan of air-conditioner outdoor unit according to the actual temperature of temperature to air-conditioner outdoor unit inside, compare further by the actual temperature value of at least two temperature sensors being arranged at the inner diverse location of air-conditioner outdoor unit, determine the region that air-conditioner outdoor unit internal temperature is higher.By adjusting the anglec of rotation of wind direction regulating device, realizing the preferential region higher to air-conditioner outdoor unit internal temperature and dispelling the heat.
In the middle of practical application, by the method for above-described embodiment, controller is except carrying out except coordinated signals to the actual speed of blower fan and the temperature of air-conditioner outdoor unit inside, also coordinated signals is carried out to the highest temperature region in the direction of rotation of wind direction regulating device and air-conditioner outdoor unit, real-time adjustment blower fan enter air outlet angle to carry out quick heat radiating to the inside of air-conditioner outdoor unit, balance regional actual temperature.
When the temperature of air-conditioner outdoor unit inside occurs uneven, the rotation angle value of wind direction regulating device, passes through θ
f=f (T
env_max, T
env_1..., T
env_n) control, concrete rotation angle value θ
fdepend on the maximum temperature point of air-conditioner outdoor unit inside.Wherein, T
env_1, T
env_2..., T
env_nfor the actual temperature of each temperature sensor.
Further, when the temperature of air-conditioner outdoor unit inside occurs uneven, can be regulated wind direction by following computing formula:
θ
f＝K*Table(coordinate(T
env_max),θ
ref)；
Wherein: K is weight coefficient, be variable value; T
env_max=Max (T
env_1, T
env_2..., T
env_n), T
env_1, T
env_2..., T
env_nfor the actual temperature of each temperature sensor; θ
reffor fixed angles angle value, fixed angles angle value is the predetermined angle numerical value of a location point relative to blower fan.
Pass through said method, according to the detection of the existing temperature sensor in air-conditioner outdoor unit inside, determine the peak of air-conditioner outdoor unit internal temperature, adjustment blower fan angle, make the location matches of the thermal self-restraint stress of blower fan air-out point and air-conditioner outdoor unit inside, reach the effect of quick heat radiating, make the temperature field of air-conditioner outdoor unit inside keep relative equilibrium simultaneously.
Preferably, in the above embodiments of the present application, sensor 16 comprises: wind transducer 163.
Wherein, wind transducer 163, is installed on the outside of air-conditioner outdoor unit, sets up communication be connected with controller 18, for obtaining wind direction information.
Concrete, the wind direction parameter of controller to air-conditioner outdoor unit reads.Calculating the rotation angle value of wind direction regulating device needs rotation according to wind direction parameter, generating the second controling parameters for controlling to adjust the device anglec of rotation according to rotation angle value.
In the middle of practical application, according to the windward side angle of the wind direction adjustment blower fan outside air-conditioner outdoor unit, blower fan angle is mated with wind direction, be in best generating angle, thus improve the generating efficiency of blower fan.
Preferably, in the above embodiments of the present application, system also comprises: energy-storage units 20.
As shown in Figure 7, energy-storage units 20 and dc bus connect, for storing the electric energy that blower fan apparatus produces in generate mode.
Concrete, shown in composition graphs 2, with under power mode, controller can divide 24 hours every days, can be divided into several time intervals as required.According to the feature of each time interval, arrange the power program corresponding with time interval, wherein, power program at least comprises: the electric energy using the electric energy of electrical network, use the electric energy of energy-storage units, use electrical network and energy-storage units simultaneously.
Be in under power mode at air-conditioner outdoor unit, the current time of controller by getting, and current time is mated with the time interval pre-set, to determine the power program that current time should use.
In actual applications, when the residue energy of energy-storage units is comparatively sufficient, can regulates power program according to time interval, thus realize avoiding the peak hour peaking operation, for power grid security provides certain guarantee.
In generate mode, read the generated output of blower fan by controller, and the blower fan generated output read and the power threshold pre-set are compared, thus adjust the strategy of power recovery according to blower fan generated output.To realize the maximum utilization of reclaiming the energy.
Further, when air-conditioner outdoor unit is operated in power generation mode, blower fan reversion generating, blower fan transverter carries out rectification (when blower fan transverter is four-quadrant transverter by fly-wheel diode, blower fan transverter is operated in rectification state) obtain direct current, the energy that blower fan reversion generating produces, can carry out classification recovery by following several mode:
When blower fan inversion energy is less than the threshold value preset, this energy is used for DC-to-dc (DC/DC) transverter of voltage stabilizing by energy storage link, charges to energy-storage units, is reclaimed by inversion energy by the mode stored;
When blower fan inversion energy is greater than the threshold value pre-set, illustrate that the energy that blower fan generating produces reaches grid-connected conditions, undertaken grid-connected by grid-connected transverter, isolating transformer (isolating transformer can be selected to install according to the degree of stability of electric energy conversion), other loads in supply electrical network use;
When the energy that blower fan reversion produces is close to grid-connected conditions, by boosting mode or staggered modulation technique (PAWM) etc., recovery is carried out to this energy grid-connected.
By the mode of comparing with the threshold value pre-set to generated output, when wind-power electricity generation power, voltage are less than predetermined threshold value, blower fan reversion generating, and pass through alternating current-direct current (DC/AC) transverter of fan of outdoor unit of air conditioner self, it is generated electricity and oppositely rectification can obtain direct current, then energy-storage units is charged, improve the rate of recovery of blower fan reverse power generation energy; Meanwhile, this energy-storage units can release energy when air-conditioner needs to the dc bus of air-conditioning, by the change of current of compressor transverter for air-conditioner, improves the direct utilization rate of blower fan generated energy.
When wind-power electricity generation power, voltage are greater than certain setting threshold value, blower fan reversion generated energy is when conveniently carrying out grid-connected (without the need to through boosting link or boosting link capacity less time), blower fan reversion generating is just changed by the DC/AC change of current of outer blower fan self drive part of air-conditioner, reverse rectification obtains direct current, and in air-conditioner dc bus, electrical network is fed back to by grid-connected transverter DC/AC, for other loads in network, thus the power taking amount reduced from civil power, reduce network load, ensure power grid security.
Preferably, shown in composition graphs 2, in the above embodiments of the present application, system also comprises: renewable energy source device 22.
As shown in Figure 8, renewable energy source device 22, establishes a connection with dc bus.
Concrete, in order to make the operation energy-conserving and environment-protective more of air-conditioning system, other renewable energy source device can be added at the off-premises station of air-conditioning, for air-conditioner outdoor unit with under power mode, as far as possible self-sufficient, reduce the degree of dependence to electrical network.
Preferably, as shown in Figure 3, in the above embodiments of the present application, renewable energy source device 22 comprises following any one or more equipment: photovoltaic power generation equipment 221, geothermal power generating device 222, bioenergy power generation equipment 223 and tidal electricity generating apparatus 224.
Preferably, as shown in Figure 4, in the above embodiments of the present application, system also comprises: direct current panel 24, be connected with energy conversion apparatus 10, blower fan apparatus 12, compressor set 14, renewable energy source device 22, energy-storage units 20 and controller 18 respectively, for the control instruction according to controller 18, generate the energy distribution instruction to blower fan apparatus 12, compressor set 14 and energy conversion apparatus 10.
Concrete, this direct current panel can carry out energy distribution function to DC load, makes controller after determining power recovery strategy and power program, generates the distribution instruction to the energy by direct current panel.Certainly, in the control system of air-conditioner outdoor unit not having direct current panel, system can directly be distributed energy by grid-connected transverter.
Further, controller by comparison blower fan at the generated output of power generation mode and the power threshold that pre-sets, before determining the step of power recovery strategy, the energy value of energy-storage units can also be obtained.Judge the size of energy value.When the energy value in energy-storage units is less than or equal to the threshold value pre-set, energy-storage module is charged.
Concrete, in generate mode, before determining power recovery strategy, can first judge the energy value in energy-storage units.When energy value in energy-storage units is less than the threshold value pre-set, preferentially energy-storage units is charged, to guarantee in energy-storage units by enough electricity.
In the middle of reality, when air-conditioner outdoor unit be operated in use power mode time, first guarantee that energy-storage units has enough electricity, when electrical network is in the peak load operation period, energy-storage units just preferentially can discharge the dc bus of storage power to air-conditioning, powered by compressor transverter, to reach peaking operation of avoiding the peak hour, improve the direct utilization rate of blower fan inversion energy simultaneously.
The control system of the air-conditioner outdoor unit that above-described embodiment proposes, as far as possible not under the prerequisite of structural change, improve the efficiency of Wind resource change electric energy, simultaneously when air-conditioning heat dissipation, the actual temperature of rotation speed of fan and air-conditioner outdoor unit inside is carried out interlock dispel the heat, reduce with the energy ezpenditure under power mode.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a control system for air-conditioner outdoor unit, is characterized in that, described system comprises:
Energy conversion apparatus, for changing between alternating current and direct current;
Blower fan apparatus, is connected with described energy conversion apparatus by dc bus;
Compressor set, is connected with described energy conversion apparatus by described dc bus;
Sensor;
Controller, sets up communication with described energy conversion apparatus, described blower fan apparatus, described compressor set, described sensor respectively and is connected, for obtaining the mode of operation of air-conditioner outdoor unit; The sensor parameters of described air-conditioner outdoor unit is obtained according to described mode of operation; By described mode of operation and the described sensor parameters corresponding with described mode of operation, determine the controling parameters to described air-conditioner outdoor unit; Described controling parameters is used to drive the rotating speed of blower fan and the anglec of rotation of wind direction regulating device.
2. system according to claim 1, is characterized in that, described energy conversion apparatus comprises:
Isolating transformer, connects with electrical network;
Grid-connected transverter, is connected with described dc bus and described isolating transformer respectively.
3. system according to claim 1, is characterized in that, described blower fan apparatus comprises:
Blower fan;
Blower fan transverter;
Wind direction regulating device, for regulating the direction of fan airflow described in entry/exit.
4. system according to claim 3, is characterized in that, described sensor comprises:
At least one temperature sensor, is installed on the inside of described air-conditioner outdoor unit, sets up communication be connected with described controller, for reading the temperature value of described air-conditioner outdoor unit inside.
5. system as claimed in any of claims 1 to 4, is characterized in that, described sensor comprises:
Wind transducer, is installed on the outside of described air-conditioner outdoor unit, sets up communication be connected with described controller, for obtaining wind direction information.
6. system according to claim 5, is characterized in that, described system also comprises:
Energy-storage units, connects with described dc bus, for storing the electric energy that described blower fan apparatus produces in generate mode.
7. system according to claim 6, is characterized in that, described system also comprises:
Renewable energy source device, establishes a connection with described dc bus.
8. system according to claim 7, is characterized in that, described renewable energy source device comprises following any one or more equipment: photovoltaic power generation equipment, geothermal power generating device, bioenergy power generation equipment and tidal electricity generating apparatus.
9. system according to claim 8, it is characterized in that, described system also comprises: direct current panel, be connected with described energy conversion apparatus, described blower fan apparatus, described compressor set, described renewable energy source device, described energy-storage units and described controller respectively, for generating the energy distribution instruction to described blower fan apparatus and described compressor set according to the control instruction of described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149936.0U CN204574366U (en) | 2015-03-16 | 2015-03-16 | The control system of air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149936.0U CN204574366U (en) | 2015-03-16 | 2015-03-16 | The control system of air-conditioner outdoor unit |
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| Publication Number | Publication Date |
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| CN204574366U true CN204574366U (en) | 2015-08-19 |
Family
ID=53866992
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| CN201520149936.0U Withdrawn - After Issue CN204574366U (en) | 2015-03-16 | 2015-03-16 | The control system of air-conditioner outdoor unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910226A (en) * | 2016-04-19 | 2016-08-31 | 青岛海信日立空调系统有限公司 | Air conditioner outdoor unit, air conditioner and control method of air conditioner |
| WO2016145785A1 (en) * | 2015-03-16 | 2016-09-22 | 珠海格力电器股份有限公司 | Method and system for controlling air conditioner outdoor unit |
| CN110726219A (en) * | 2019-10-29 | 2020-01-24 | 珠海格力电器股份有限公司 | Control method, device and system of air conditioner, storage medium and processor |
-
2015
- 2015-03-16 CN CN201520149936.0U patent/CN204574366U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016145785A1 (en) * | 2015-03-16 | 2016-09-22 | 珠海格力电器股份有限公司 | Method and system for controlling air conditioner outdoor unit |
| CN104633869B (en) * | 2015-03-16 | 2017-06-06 | 珠海格力电器股份有限公司 | The control method and system of air-conditioner outdoor unit |
| US10612810B2 (en) | 2015-03-16 | 2020-04-07 | Gree Electric Appliances, Inc. Of Zhuhai | Method and system for controlling air conditioner outdoor unit |
| CN105910226A (en) * | 2016-04-19 | 2016-08-31 | 青岛海信日立空调系统有限公司 | Air conditioner outdoor unit, air conditioner and control method of air conditioner |
| CN110726219A (en) * | 2019-10-29 | 2020-01-24 | 珠海格力电器股份有限公司 | Control method, device and system of air conditioner, storage medium and processor |
| CN110726219B (en) * | 2019-10-29 | 2020-10-09 | 珠海格力电器股份有限公司 | Control method, device and system of air conditioner, storage medium and processor |
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