CN107143972B - Air conditioner and its control system, method and the detection device for air conditioner - Google Patents
Air conditioner and its control system, method and the detection device for air conditioner Download PDFInfo
- Publication number
- CN107143972B CN107143972B CN201710289336.8A CN201710289336A CN107143972B CN 107143972 B CN107143972 B CN 107143972B CN 201710289336 A CN201710289336 A CN 201710289336A CN 107143972 B CN107143972 B CN 107143972B
- Authority
- CN
- China
- Prior art keywords
- power
- air
- household electricity
- predetermined
- current
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of air conditioner and its control system, method and for the detection device of air conditioner, wherein, control system includes: detection device, for detecting household electricity total current or household electricity general power, limit power signal is generated when household electricity total current is greater than predetermined current or household electricity general power is greater than predetermined power, and is sent；Air-conditioning control panel, air-conditioning control panel are equipped with second communication module, and second communication module is to receive limit power signal, and air-conditioning control panel is used to carry out limit power control to air conditioner according to limit power signal, to prevent the breaker in household electricity system from tripping.Thus, the system can be when household electricity total current or general power be more than specified total current or general power, limit power control is carried out to air conditioner in the tripping delay time of breaker, so as to avoid breaker there is a situation where tripping, does not influence the normal use of household appliance.
Description
Technical field
The present invention relates to technical field of electric appliances, in particular to a kind of air-conditioner control system, a kind of air conditioner, one kind are for sky
The detection device of tune device and a kind of air conditioning control method.
Background technique
Currently, some less developed countries or area power supply it is at full stretch, the electricity consumption general power of each family or
Total current has certain limitation.Such as certain less developed country regulation household electricity general power is no more than 1200W, and requires every
A family all fills breaker and carries out power limit, once household electricity general power is more than 1200W, breaker will disconnect automatically.
Although not will use the household electrical appliance or equipment that power is more than 1200W generally in the family of such country.But
It is that one family is possible to first open multiple household electrical appliance or equipment, when being then turned on air-conditioning, since the power of air-conditioning is larger,
May make household electricity general power is more than 1200W, to be easy to cause circuit breaker trip, influences normally making for household appliance
With making troubles to user.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention
First purpose be to propose a kind of air-conditioner control system, which can be more than specified in household electricity total current or general power
When total current or general power, limit power control is carried out to air conditioner in the tripping delay time of breaker, so as to avoid
Breaker does not influence the normal use of household appliance since air conditioner is opened there is a situation where tripping.
Second object of the present invention is to propose a kind of air conditioner.
Third object of the present invention is to propose a kind of detection device for air conditioner.
Fourth object of the present invention is to propose a kind of air conditioning control method.
In order to achieve the above objectives, first aspect present invention embodiment proposes a kind of air-conditioner control system, comprising: detection dress
It sets, the detection device includes detection module, control module and first communication module, and the detection module is home-use for detecting
Electric total current or household electricity general power, the control module are used to be greater than predetermined current or institute in the household electricity total current
Limit power signal is generated when stating household electricity general power greater than predetermined power, and the limit is sent by the first communication module
Power signal；Air-conditioning control panel, the air-conditioning control panel are equipped with second communication module, and the second communication module is used for and institute
It states first communication module to be communicated to receive the limit power signal, the air-conditioning control panel is used to be believed according to the limit power
Number limit power control is carried out to air conditioner, to prevent the breaker in household electricity system from tripping.
Air-conditioner control system according to an embodiment of the present invention detects household electricity total current or home-use by detection module
Electric general power, control module are raw when household electricity total current is greater than predetermined current or household electricity general power is greater than predetermined power
At limit power signal, first communication module is sent to the second communication module being arranged on air-conditioning control panel for power signal is limited,
Air-conditioning control panel carries out limit power control to air conditioner according to limit power signal, to prevent the breaker in household electricity system from sending out
Raw tripping.The system can be when household electricity total current or general power be more than specified total current or general power, in open circuit as a result,
Limit power control is carried out to air conditioner in the tripping delay time of device, so as to avoid breaker from sending out since air conditioner is opened
The case where raw tripping, the normal use of household appliance is not influenced.
In addition, the air-conditioner control system proposed according to that above embodiment of the present invention can also have following additional technology special
Sign:
According to one embodiment of present invention, when the air conditioner is transducer air conditioning, wherein if described home-use
Current differential between electric total current and predetermined current is greater than predetermined current threshold or the household electricity general power and presets
Power difference between power is greater than predetermined power threshold value, and the air-conditioning control panel then controls the compressor of the transducer air conditioning
It closes；If the current differential between the household electricity total current and predetermined current is less than or equal to predetermined current threshold or institute
The power difference stated between household electricity general power and predetermined power is less than or equal to predetermined power threshold value, and the air-conditioning control panel is then
Control the compressor frequency reducing operation of the transducer air conditioning.
According to one embodiment of present invention, when the air conditioner be air-conditioner with fixed frequency when, the air-conditioning control panel according to
The limit power signal controls the closing of the compressor in the air conditioner.
According to one embodiment of present invention, the control module is also used to be less than or equal in the household electricity total current
Predetermined current or the household electricity general power are less than or equal to pass through the first communication module to described second when predetermined power
Communication module sends the instruction for allowing the air conditioner to work.
According to one embodiment of present invention, radio frequency is used between the first communication module and the second communication module
Communication.
In order to achieve the above objectives, second aspect of the present invention embodiment proposes a kind of air conditioner comprising above-mentioned air-conditioning
Control system.
The air conditioner of the embodiment of the present invention can be in household electricity total current or total by above-mentioned air-conditioner control system
When power is more than specified total current or general power, limit power control is carried out to air conditioner in the tripping delay time of breaker,
So as to avoid breaker since air conditioner is opened there is a situation where tripping, the normal use of household appliance is not influenced.
In order to achieve the above objectives, third aspect present invention embodiment proposes a kind of detection device for air conditioner, packet
Include: detection module, the detection module is for detecting household electricity total current or household electricity general power；Control module, it is described
Control module is used to be greater than predetermined current in the household electricity total current or the household electricity general power is greater than predetermined power
Shi Shengcheng limits power signal；First communication module, the first communication module is for the air-conditioning control panel with the air conditioner
Second communication module establish communication connection, and the limit power signal is sent to the second communication module, so as to described
Air-conditioning control panel carries out limit power control to the air conditioner according to the limit power signal, to prevent in household electricity system
Breaker trips.
Detection device according to an embodiment of the present invention for air conditioner detects household electricity total current by detection module
Or household electricity general power, control module are greater than predetermined current or household electricity general power greater than default in household electricity total current
Limit power signal is generated when power, first communication module is communicated with the second communication module foundation on the air-conditioning control panel of air conditioner
Connection, and by limit power signal be sent to second communication module, so as to air-conditioning control panel according to limit power signal to air conditioner into
Row limit power control, to prevent the breaker in household electricity system from tripping.The detection device can be home-use as a result,
When electric total current or general power are more than specified total current or general power, limit power signal is sent to air-conditioning control panel, so that air-conditioning
Control panel can carry out limit power control to air conditioner in the tripping delay time of breaker, so as to avoid breaker by
It opens in air conditioner there is a situation where tripping, does not influence the normal use of household appliance.
In addition, the detection device for air conditioner proposed according to that above embodiment of the present invention can also have following add
Technical characteristic:
According to one embodiment of present invention, when the air conditioner is transducer air conditioning, wherein if described home-use
Current differential between electric total current and predetermined current is greater than predetermined current threshold or the household electricity general power and presets
Power difference between power is greater than predetermined power threshold value, and the air-conditioning control panel then controls the compressor of the transducer air conditioning
It closes；If the current differential between the household electricity total current and predetermined current is less than or equal to predetermined current threshold or institute
The power difference stated between household electricity general power and predetermined power is less than or equal to predetermined power threshold value, and the air-conditioning control panel is then
Control the compressor frequency reducing operation of the transducer air conditioning
According to one embodiment of present invention, when the air conditioner be air-conditioner with fixed frequency when, the air-conditioning control panel according to
The limit power signal controls the closing of the compressor in the air conditioner.
According to one embodiment of present invention, the control module is also used to be less than or equal in the household electricity total current
Predetermined current or the household electricity general power are less than or equal to pass through the first communication module to described second when predetermined power
Communication module sends the instruction for allowing the air conditioner to work.
According to one embodiment of present invention, radio frequency is used between the first communication module and the second communication module
Communication.
In order to achieve the above objectives, fourth aspect present invention embodiment proposes a kind of air conditioning control method, including following step
It is rapid: detection household electricity total current or household electricity general power；When the household electricity total current is greater than predetermined current or described
When household electricity general power is greater than predetermined power, limit power signal is generated, and the limit power signal is sent to airconditioning control
Plate；The air-conditioning control panel carries out limit power control to air conditioner according to the limit power signal, to prevent household electricity system
In breaker trip.
Air conditioning control method according to an embodiment of the present invention, first detection household electricity total current or household electricity total work
Rate generates limit power signal when household electricity total current is greater than predetermined current or household electricity general power is greater than predetermined power,
And limit power signal is sent to air-conditioning control panel, then air-conditioning control panel carries out limit power to air conditioner according to limit power signal
Control, to prevent the breaker in household electricity system from tripping.This method is in household electricity total current or general power as a result,
When more than specified total current or general power, limit power control is carried out to air conditioner in the tripping delay time of breaker, thus
It can be opened due to air conditioner there is a situation where tripping to avoid breaker, not influence the normal use of household appliance.
In addition, the air conditioning control method proposed according to that above embodiment of the present invention can also have following additional technology special
Sign:
According to one embodiment of present invention, when the air conditioner is transducer air conditioning, wherein if described home-use
Current differential between electric total current and predetermined current is greater than predetermined current threshold or the household electricity general power and presets
Power difference between power is greater than predetermined power threshold value, and the air-conditioning control panel then controls the compressor of the transducer air conditioning
It closes；If the current differential between the household electricity total current and predetermined current is less than or equal to predetermined current threshold or institute
The power difference stated between household electricity general power and predetermined power is less than or equal to predetermined power threshold value, and the air-conditioning control panel is then
Control the compressor frequency reducing operation of the transducer air conditioning.
According to one embodiment of present invention, when the air conditioner be air-conditioner with fixed frequency when, the air-conditioning control panel according to
The limit power signal controls the closing of the compressor in the air conditioner.
According to one embodiment of present invention, when the household electricity total current is less than or equal to predetermined current or the family
Electricity consumption general power is less than or equal to predetermined power constantly, and the finger for allowing air conditioner to work also is sent to the air-conditioning control panel
It enables.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, wherein
Fig. 1 is the block diagram of air-conditioner control system according to an embodiment of the invention；
Fig. 2 is the flow chart of the course of work of the air-conditioner control system of a specific example according to the present invention；And
Fig. 3 is the flow chart of air conditioning control method according to an embodiment of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
With reference to the accompanying drawings come the air-conditioner control system proposed according to embodiments of the present invention, air conditioner are described, for air-conditioning
The detection device and air conditioning control method of device.
Fig. 1 is the block diagram of air-conditioner control system according to an embodiment of the invention.As shown in Figure 1, the system
It include: detection device 10 and air-conditioning control panel 20.
Wherein, detection device 10 includes detection module 101, control module 102 and first communication module 103, detection module
101 for detecting household electricity total current or household electricity general power, and control module 102 in household electricity total current for being greater than
Predetermined current or household electricity general power generate limit power signal when being greater than predetermined power, and are sent out by first communication module 103
Send limit power signal.Air-conditioning control panel 20 is equipped with second communication module 201, and second communication module 201 with first for communicating
Module 103 is communicated to receive limit power signal, and air-conditioning control panel 20 is used to limit air conditioner according to limit power signal
Power control, to prevent the breaker 100 in household electricity system from tripping.
It should be noted that in an embodiment of the present invention, first communication module 103 and second communication module 201 can be with
It is logical using radio frequency between first communication module 103 and second communication module 201 for RF (Radio Freqency, radio frequency) module
Letter.
Specifically, home-use breaker 100 is according to rated current and actual current (or rated power and practical function
Rate) multiple proportion, have different tripping delay times.According to the parameter of breaker 100, when the practical electricity of breaker 100
When stream is twice of rated current (or actual power is rated power), generally at least 10 seconds tripping delay times.Its
In, the L in Fig. 1 represents firewire, and N represents zero curve.
For this purpose, in an embodiment of the present invention, will test module 101 and be mounted on behind the circuit of breaker 100, to reality
When the practical household electricity total current of detection or household electricity general power, control module 102 is by household electricity total current or home-use
Electric general power and the predetermined current (rated current) or predetermined power (rated power) of breaker 100 are compared.If family
Electricity consumption total current is greater than predetermined current or household electricity general power is greater than predetermined power, then control module 102 generates corresponding limit
Power signal, limit power signal can instruct for compressor out code or frequency reducing.First communication module 103 is communicated with second
Module 201 carries out radio communication, and limit power signal is sent to the second communication module 102 on air-conditioning control panel 20.
Second communication module 201 receives the limit power signal that first communication module 103 is sent, and air-conditioning control panel 20 is according to limit
Power signal air conditioner 100 is carried out it is power limited so that household electricity total current or household electricity general power are delayed in tripping
Rated current or the rated power of breaker 100 or less are reduced in time.The air-conditioner control system can be home-use as a result,
When electric total current or general power are more than specified total current or general power, air conditioner is carried out in the tripping delay time of breaker
Power control is limited, to prevent circuit breaker trip, automatic realize is protected in advance, does not influence the normal use of household appliance, keeps using
The comfort at family.
Further, in one embodiment of the invention, when air conditioner is transducer air conditioning, if household electricity is total
Current differential between electric current and predetermined current is greater than between predetermined current threshold or household electricity general power and predetermined power
Power difference be greater than predetermined power threshold value, air-conditioning control panel 20 then control transducer air conditioning compressor close.If family
Current differential between electricity consumption total current and predetermined current is less than or equal to predetermined current threshold or household electricity general power and pre-
If the power difference between power is less than or equal to predetermined power threshold value, air-conditioning control panel 20 then controls the compressor of transducer air conditioning
Frequency reducing operation.Wherein, predetermined current threshold and predetermined power threshold value can be preset according to the actual situation, for example, default electricity
Flowing threshold value can be the 50% of predetermined current, and predetermined power threshold value can be the 50% of predetermined power.
Specifically, when air conditioner is transducer air conditioning, after air conditioner powers on, 10 real-time detection practical family of detection device
Electricity consumption total current or household electricity general power, control module 102 is by household electricity total current or household electricity general power and open circuit
The predetermined current (rated current) or predetermined power (rated power) of device 100 are compared.If household electricity total current is greater than
Predetermined current or household electricity general power are greater than predetermined power, then control module 102 further judge household electricity total current and
Whether the current differential of predetermined current is greater than the difference power between predetermined current threshold or household electricity general power and predetermined power
Whether value is greater than predetermined power threshold value.
If the current differential of household electricity total current and predetermined current is greater than predetermined current threshold or household electricity total work
Power difference between rate and predetermined power is greater than predetermined power threshold value, illustrates household electricity general power (household electricity total current)
More higher than predetermined power (predetermined current), the case where to avoid breaker 100 from tripping, control module 102 generates compression
Machine out code, and compressor out code is sent to by air-conditioning control panel 20, air-conditioning control panel by first communication module 103
20 close according to the compressor that compressor out code directly controls transducer air conditioning.
And if the current differential of household electricity total current and predetermined current is less than or equal to predetermined power threshold value or home-use
Power difference between electric general power and predetermined power is less than or equal to predetermined power threshold value.Illustrate household electricity general power (family
Electricity consumption total current) it is higher than predetermined power (predetermined current) seldom, control module 102 generates frequency reducing instruction, and passes through the first communication
Frequency reducing instruction is sent to air-conditioning control panel 20 by module 103, and air-conditioning control panel 20 controls air conditioner frequency reducing operation.It is pressed by reducing
The frequency of contracting machine can reduce the size of household electricity general power (household electricity total current), keep household electricity general power (home-use
Electric total current) it is reduced to predetermined power (predetermined current) hereinafter, so as to prevent in the tripping delay time of breaker 100
Breaker 100 trips, and automatic realize is protected in advance, does not influence the normal use of household appliance, keeps the comfort of user.
For example, according to the needs of family, the household electrical appliance of normally-open family, if family has opened electric cooker
With refrigerator (if electric cooker power is 700W, refrigerator power is 100W).At this time at this moment since hot weather needs out sky
Device is adjusted, the rated power of air conditioner is 600W, and the predetermined power of breaker 100 is 1200W.After air conditioner is opened, control module
102 are compared household electricity general power with the predetermined power of breaker 100, since household electricity general power reaches
1400W, is greater than predetermined power 1200W, and control module 102 further judges the difference between household electricity general power and predetermined power
Value.Since the power difference between household electricity general power and predetermined power is 200W, it is less than predetermined power threshold value 600W
(1200W × 50%=600W), control module 102 generates frequency reducing instruction, and instructs frequency reducing by first communication module 103 and send out
It send to air-conditioning control panel 20, air-conditioning control panel 20 controls air conditioner frequency reducing operation.
The frequency that air-conditioning control panel 20 can first control air conditioner reduces by 50%, at this point, the power of air conditioner becomes 300W
(600W × 50%=300W), household electricity general power (1100W) are less than predetermined power (1200W), since air conditioner work exists
Lower power not can guarantee refrigeration (heating) effect of air conditioner, and therefore, raising frequency instruction can be generated in control module 102, and
Raising frequency instruction is sent to air-conditioning control panel 20 by first communication module 103, air-conditioning control panel 20 controls air conditioner frequency liter
It is high by 75%.At this point, the power of air conditioner becomes 450W (600W × 75%=450W), household electricity general power (1250W) is greater than
Predetermined power (1200W).Frequency reducing instruction is sent to air-conditioning control panel 20 by first communication module 103 again by control module 102,
Air-conditioning control panel 20, which controls air conditioner frequency, reduces by 50%, i.e., air conditioner is with the Power operation of 300W.If being appreciated that air-conditioning
Household electricity general power is less than predetermined power after device frequency increases 75%, then controls air conditioner with the power fortune after raising frequency 75%
Row.
Frequency reducing is divided into different class as a result, air conditioner can be made with most in the case where guaranteeing that breaker does not trip
Big Power operation makes user obtain optimal comfortable experience.
In one embodiment of the invention, when air conditioner is air-conditioner with fixed frequency, air-conditioning control panel 20 is according to limit power
Signal controls the compressor in air conditioner and closes.
Specifically, when air conditioner is air-conditioner with fixed frequency, after air conditioner powers on, 10 real-time detection practical family of detection device
Electricity consumption total current or household electricity general power, control module 102 is by household electricity total current or household electricity general power and open circuit
The predetermined current (rated current) or predetermined power (rated power) of device 100 are compared.If household electricity total current is greater than
It is more than or equal to predetermined power equal to predetermined power or household electricity general power, then control module 102 generates compressor closing and refers to
It enables, and compressor out code is sent to by air-conditioning control panel 20 by first communication module 103, air-conditioning control panel 20 is according to pressure
The compressor that contracting machine out code controls transducer air conditioning is closed, so that household electricity general power (household electricity total current) is disconnected
Predetermined power (predetermined current) is reduced in the tripping delay time of road device 100 hereinafter, so as to prevent breaker 100 from jumping
Lock, automatic realize are protected in advance, do not influence the normal use of other household appliances.
It should be noted that in an embodiment of the present invention, control module 102 is also used to be less than in household electricity total current
Mould is communicated to second by first communication module 103 when being less than or equal to predetermined power equal to predetermined current or household electricity general power
Block 201 sends the instruction for allowing air conditioner to work.
Specifically, after air conditioner powers on, if household electricity total current be less than or equal to predetermined current or household electricity it is total
Power is less than or equal to predetermined power, and control module 102 generates the instruction for allowing air conditioner to work, and passes through the first communication mould
The instruction for allowing air conditioner to work is sent to air-conditioning control panel 20 by block 103.If it is air-conditioner with fixed frequency, air-conditioning control panel
20 control air conditioner normal work, and if it is convertible frequency air-conditioner, air-conditioning control panel 20 can control air conditioner according to instruction and carry out
Raising frequency work works normally.
To make those skilled in the art be more clearly understood that the present invention, describing the present invention below with reference to Fig. 2 is that strength proposes
Air-conditioner control system the course of work.Fig. 2 is the course of work of the air-conditioner control system of a specific example according to the present invention
Flow chart, as shown in Fig. 2, the course of work of the air-conditioner control system the following steps are included:
S101, air conditioner power on.
S102, detection module detect household electricity general power.
S103, control module judge whether household electricity general power is greater than predetermined power.If not, thening follow the steps
S104；If so, thening follow the steps S105.
S104, first communication module send the instruction for allowing air conditioner to work, airconditioning control to second communication module
Plate carries out raising frequency work or normal work according to instruction control air conditioner.
S105, control module judge whether the power difference between household electricity general power and predetermined power is greater than default function
Rate threshold value.If so, thening follow the steps S106；If not, thening follow the steps S107.
S106, the compressor that air-conditioning control panel controls transducer air conditioning are closed.
S107, first communication module send frequency reducing instruction to second communication module, and air-conditioning control panel is instructed according to frequency reducing and controlled
The compressor frequency reducing of transducer air conditioning processed is run.
In conclusion air-conditioner control system according to an embodiment of the present invention, it is always electric to detect household electricity by detection module
Stream or household electricity general power, control module is greater than predetermined current in household electricity total current or household electricity general power is greater than in advance
If generating limit power signal when power, first communication module is sent to second be arranged on air-conditioning control panel for power signal is limited
Communication module, air-conditioning control panel carries out limit power control to air conditioner according to limit power signal, to prevent in household electricity system
Breaker trip.The system can be more than specified total current or total work in household electricity total current or general power as a result,
When rate, limit power control is carried out to air conditioner in the tripping delay time of breaker, so as to avoid breaker due to sky
It adjusts device to open there is a situation where tripping, does not influence the normal use of household appliance.
The embodiment of the present invention also proposes a kind of air conditioner comprising above-mentioned air-conditioner control system.
The air conditioner of the embodiment of the present invention can be in household electricity total current or total by above-mentioned air-conditioner control system
When power is more than specified total current or general power, limit power control is carried out to air conditioner in the tripping delay time of breaker,
So as to avoid breaker since air conditioner is opened there is a situation where tripping, the normal use of household appliance is not influenced.
The present invention also proposes a kind of detection device for air conditioner, as shown in Figure 1, the detection device includes: detection mould
Block 101, control module 102 and first communication module 103.
Wherein, detection module 101 is for detecting household electricity total current or household electricity general power.Control module 102 is used
Power signal is limited in generating when household electricity total current is greater than predetermined current or household electricity general power is greater than predetermined power.The
One communication module 103 is used to establish with the second communication module 201 on the air-conditioning control panel 20 of air conditioner and communicate to connect, and will limit
Power signal is sent to second communication module 201, so that air-conditioning control panel 20 carries out limit function to air conditioner according to limit power signal
Rate control, to prevent the breaker 100 in household electricity system from tripping.
It should be noted that in an embodiment of the present invention, first communication module 103 and second communication module 201 can be with
For RF module, radio communication is used between first communication module 103 and second communication module 201.
Specifically, home-use breaker 100 is according to rated current and actual current (or rated power and practical function
Rate) multiple proportion, have different tripping delay times.According to the parameter of breaker 100, when the practical electricity of breaker 100
When stream is twice of rated current (or actual power is rated power), generally at least 10 seconds tripping delay times.
For this purpose, in an embodiment of the present invention, will test module 101 and be mounted on behind the circuit of breaker 100, to reality
When the practical household electricity total current of detection or household electricity general power, control module 102 is by household electricity total current or home-use
Electric general power and the predetermined current (rated current) or predetermined power (rated power) of breaker 100 are compared.If family
Electricity consumption total current is greater than predetermined current or household electricity general power is greater than predetermined power, then control module 102 generates corresponding limit
Power signal.First communication module 103 and second communication module 201 carry out radio communication, and limit power signal is sent to sky
Regulate and control the second communication module 102 in making sheet 20, so that air-conditioning control panel 20 carries out function to air conditioner 100 according to limit power signal
Rate limits, so that household electricity total current or household electricity general power are reduced to the volume of breaker 100 in tripping delay time
Below constant current or rated power.The detection device can be more than specified total electricity in household electricity total current or general power as a result,
When stream or general power, limit power control is carried out to air conditioner in the tripping delay time of breaker, to prevent circuit breaker trip,
Automatic realize is protected in advance, does not influence the normal use of household appliance, keeps the comfort of user.
Further, in one embodiment of the invention, when air conditioner is transducer air conditioning, if household electricity is total
Current differential between electric current and predetermined current is greater than between predetermined current threshold or household electricity general power and predetermined power
Power difference be greater than predetermined power threshold value, air-conditioning control panel 20 then control transducer air conditioning compressor close.If family
Current differential between electricity consumption total current and predetermined current is less than or equal to predetermined current threshold or household electricity general power and pre-
If the power difference between power is less than or equal to predetermined power threshold value, air-conditioning control panel 20 then controls the compressor of transducer air conditioning
Frequency reducing operation.Wherein, predetermined current threshold and predetermined power threshold value can be preset according to the actual situation, for example, default electricity
Flowing threshold value can be the 50% of predetermined current, and predetermined power threshold value can be the 50% of predetermined power.
Specifically, when air conditioner is transducer air conditioning, after air conditioner powers on, 10 real-time detection practical family of detection device
Electricity consumption total current or household electricity general power, control module 102 is by household electricity total current or household electricity general power and open circuit
The predetermined current (rated current) or predetermined power (rated power) of device 100 are compared.If household electricity total current is greater than
Predetermined current or household electricity general power are greater than predetermined power, then control module 102 further judge household electricity total current and
Whether the current differential of predetermined current is greater than the difference power between predetermined current threshold or household electricity general power and predetermined power
Whether value is greater than predetermined power threshold value.
If the current differential of household electricity total current and predetermined current is greater than predetermined current threshold or household electricity total work
Power difference between rate and predetermined power is greater than predetermined power threshold value, illustrates household electricity general power (household electricity total current)
More higher than predetermined power (predetermined current), the case where to avoid breaker 100 from tripping, control module 102 generates compression
Machine out code, and compressor out code is sent to by air-conditioning control panel 20, air-conditioning control panel by first communication module 103
20 close according to the compressor that compressor out code controls transducer air conditioning.
And if the current differential of household electricity total current and predetermined current is less than or equal to predetermined power threshold value or home-use
Power difference between electric general power and predetermined power is less than or equal to predetermined power threshold value.Illustrate household electricity general power (family
Electricity consumption total current) it is higher than predetermined power (predetermined current) seldom, control module 102 generates frequency reducing instruction, and passes through the first communication
Frequency reducing instruction is sent to air-conditioning control panel 20 by module 103, and air-conditioning control panel 20 controls air conditioner frequency reducing operation.It is pressed by reducing
The frequency of contracting machine can reduce the size of household electricity general power (household electricity total current), keep household electricity general power (home-use
Electric total current) it is reduced to predetermined power (predetermined current) hereinafter, so as to prevent in the tripping delay time of breaker 100
Breaker 100 trips, and automatic realize is protected in advance, does not influence the normal use of household appliance, keeps the comfort of user.
For example, according to the needs of family, the household electrical appliance of normally-open family, if family has opened electric cooker
With refrigerator (if electric cooker power is 700W, refrigerator power is 100W).At this time at this moment since hot weather needs out sky
Device is adjusted, the rated power of air conditioner is 600W, and the predetermined power of breaker 100 is 1200W.After air conditioner is opened, control module
102 are compared household electricity general power with the predetermined power of breaker 100, since household electricity general power reaches
1400W, is greater than predetermined power 1200W, and control module 102 further judges the difference between household electricity general power and predetermined power
Value.Since the power difference between household electricity general power and predetermined power is 200W, it is less than predetermined power threshold value 600W
(1200W × 50%=600W), control module 102 generates frequency reducing instruction, and instructs frequency reducing by first communication module 103 and send out
It send to air-conditioning control panel 20, air-conditioning control panel 20 controls air conditioner frequency reducing operation.
The frequency that air-conditioning control panel 20 can first control air conditioner reduces by 50%, at this point, the power of air conditioner becomes 300W
(600W × 50%=300W), household electricity general power (1100W) are less than predetermined power (1200W), since air conditioner work exists
Lower power not can guarantee refrigeration (heating) effect of air conditioner, and therefore, raising frequency instruction can be generated in control module 102, and
Raising frequency instruction is sent to air-conditioning control panel 20 by first communication module 103, air-conditioning control panel 20 controls air conditioner frequency liter
It is high by 75%.At this point, the power of air conditioner becomes 450W (600W × 75%=450W), household electricity general power (1250W) is greater than
Predetermined power (1200W).Frequency reducing instruction is sent to air-conditioning control panel 20 by first communication module 103 again by control module 102,
Air-conditioning control panel 20, which controls air conditioner frequency, reduces by 50%, i.e., air conditioner is with the Power operation of 300W.If being appreciated that air-conditioning
Household electricity general power is less than predetermined power after device frequency increases 75%, then controls air conditioner with the power fortune after raising frequency 75%
Row.
Frequency reducing is divided into different class as a result, air conditioner can be made with most in the case where guaranteeing that breaker does not trip
Big Power operation makes user obtain optimal comfort.
In one embodiment of the invention, when air conditioner is air-conditioner with fixed frequency, air-conditioning control panel 20 is according to limit power
Signal controls the compressor in air conditioner and closes.
Specifically, when air conditioner is air-conditioner with fixed frequency, after air conditioner powers on, 10 real-time detection practical family of detection device
Electricity consumption total current or household electricity general power, control module 102 is by household electricity total current or household electricity general power and open circuit
The predetermined current (rated current) or predetermined power (rated power) of device 100 are compared.If household electricity total current is greater than
It is more than or equal to predetermined power equal to predetermined power or household electricity general power, then control module 102 generates compressor closing and refers to
It enables, and compressor out code is sent to by air-conditioning control panel 20 by first communication module 103, air-conditioning control panel 20 is according to pressure
The compressor that contracting machine out code controls transducer air conditioning is closed, so that household electricity general power (household electricity total current) is disconnected
Predetermined power (predetermined current) is reduced in the tripping delay time of road device 100 hereinafter, so as to prevent breaker 100 from jumping
Lock, automatic realize are protected in advance, do not influence the normal use of other household appliances.
It should be noted that in an embodiment of the present invention, control module 102 is also used to be less than in household electricity total current
Mould is communicated to second by first communication module 103 when being less than or equal to predetermined power equal to predetermined current or household electricity general power
Block 201 sends the instruction for allowing air conditioner to work.
Specifically, after air conditioner powers on, if household electricity total current be less than or equal to predetermined current or household electricity it is total
Power is less than or equal to predetermined power, and control module 102 generates the instruction for allowing air conditioner to work, and passes through the first communication mould
The instruction for allowing air conditioner to work is sent to air-conditioning control panel 20 by block 103.If it is air-conditioner with fixed frequency, air-conditioning control panel
20 control air conditioner normal work, and if it is convertible frequency air-conditioner, air-conditioning control panel 20 can control air conditioner according to instruction and carry out
Raising frequency work works normally.
In conclusion the detection device according to an embodiment of the present invention for air conditioner, detects family by detection module
Electricity consumption total current or household electricity general power, control module are greater than predetermined current or household electricity total work in household electricity total current
Rate generates limit power signal when being greater than predetermined power, first communication module communicates mould with second on the air-conditioning control panel of air conditioner
Block establishes communication connection, and limit power signal is sent to second communication module, so that air-conditioning control panel is according to limit power signal
Limit power control is carried out to air conditioner, to prevent the breaker in household electricity system from tripping.The detection device can as a result,
To send limit power signal to airconditioning control when household electricity total current or general power are more than specified total current or general power
Plate, so that air-conditioning control panel can carry out limit power control to air conditioner in the tripping delay time of breaker, so as to
It avoids breaker since air conditioner is opened there is a situation where tripping, does not influence the normal use of household appliance.
Fig. 3 is the flow chart of air conditioning control method according to an embodiment of the invention.As shown in figure 3, the airconditioning control
Method the following steps are included:
S1 detects household electricity total current or household electricity general power.
S2 generates limit when household electricity total current is greater than predetermined current or household electricity general power is greater than predetermined power
Power signal, and limit power signal is sent to air-conditioning control panel.
S3, air-conditioning control panel carries out limit power control to air conditioner according to limit power signal, to prevent household electricity system
In breaker trip.
Specifically, home-use breaker is according to rated current and actual current (or rated power and actual power)
Multiple proportion has different tripping delay times.According to the parameter of breaker, when the actual current of breaker is rated current
At twice of (or actual power is rated power), generally at least 10 seconds tripping delay times.
For this purpose, in an embodiment of the present invention, after air conditioner powers on, real-time detection practical household electricity total current or family
Front yard electricity consumption general power, then by the predetermined current (rated current) of household electricity total current or household electricity general power and breaker or
Predetermined power (rated power) is compared.If household electricity total current is greater than predetermined current or household electricity general power is greater than
Predetermined power then generates corresponding limit power signal, and limit power signal is sent to air-conditioning control panel.Air-conditioning control panel according to
It is power limited to air conditioner progress to limit power signal, so that household electricity total current or household electricity general power are when tripping delay
It is interior to be reduced to the rated current or rated power of breaker or less.The air conditioning control method can be total in household electricity as a result,
When electric current or general power are more than specified total current or general power, limit function is carried out to air conditioner in the tripping delay time of breaker
Rate control, to prevent circuit breaker trip, automatic realize is protected in advance, does not influence the normal use of household appliance, keeps user's
Comfort.
In one embodiment of the invention, when air conditioner is transducer air conditioning, if household electricity total current and pre-
If the current differential between electric current is greater than the difference power between predetermined current threshold or household electricity general power and predetermined power
Value is greater than predetermined power threshold value, and the compressor that air-conditioning control panel then controls transducer air conditioning is closed.If household electricity total current
Current differential between predetermined current is less than or equal between predetermined current threshold or household electricity general power and predetermined power
Power difference be less than or equal to predetermined power threshold value, air-conditioning control panel then control transducer air conditioning compressor frequency reducing operation.Its
In, predetermined current threshold and predetermined power threshold value can be preset according to the actual situation, for example, predetermined current threshold can be
The 50% of predetermined current, predetermined power threshold value can be the 50% of predetermined power.
Specifically, when air conditioner is transducer air conditioning, after air conditioner powers on, real-time detection practical household electricity total current
Or household electricity general power, then by predetermined current (the specified electricity of household electricity total current or household electricity general power and breaker
Stream) or predetermined power (rated power) be compared.If household electricity total current is greater than predetermined current or household electricity total work
Rate is greater than predetermined power, then further judges whether the current differential of household electricity total current and predetermined current is greater than predetermined current
Whether the power difference between threshold value or household electricity general power and predetermined power is greater than predetermined power threshold value.
If the current differential of household electricity total current and predetermined current is greater than predetermined current threshold or household electricity total work
Power difference between rate and predetermined power is greater than predetermined power threshold value, illustrates household electricity general power (household electricity total current)
More higher than predetermined power (predetermined current), the case where to avoid breaker trip, air-conditioning control panel directly controls frequency conversion
The compressor of air conditioner is closed.
And if the current differential of household electricity total current and predetermined current is less than or equal to predetermined power threshold value or home-use
Power difference between electric general power and predetermined power is less than or equal to predetermined power threshold value.Illustrate household electricity general power (family
Electricity consumption total current) it is higher than predetermined power (predetermined current) seldom, air-conditioning control panel controls air conditioner frequency reducing operation.It is pressed by reducing
The frequency of contracting machine can reduce the size of household electricity general power (household electricity total current), keep household electricity general power (home-use
Electric total current) predetermined power (predetermined current) is reduced in the tripping delay time of breaker hereinafter, so as to prevent from breaking
The tripping of road device, automatic realize are protected in advance, are not influenced the normal use of household appliance, keep the comfort of user.
For example, according to the needs of family, the household electrical appliance of normally-open family, if family has opened electric cooker
With refrigerator (if electric cooker power is 700W, refrigerator power is 100W).At this time at this moment since hot weather needs out sky
Device is adjusted, the rated power of air conditioner is 600W, and the predetermined power of breaker is 1200W.It is after air conditioner is opened, household electricity is total
Power is compared with the predetermined power of breaker, be greater than predetermined power 1200W, further judge household electricity general power in advance
If the difference between power.Since the power difference between household electricity general power and predetermined power is 200W, it is less than default function
Rate threshold value 600W (1200W × 50%=600W) generates frequency reducing instruction, and frequency reducing instruction is sent to air-conditioning control panel, air-conditioning
Control panel controls air conditioner frequency reducing operation.
Specifically, first control air conditioner frequency reduce by 50%, at this point, the power of air conditioner become 300W (600W ×
50%=300W), household electricity general power (1100W) is less than predetermined power (1200W), since air conditioner works in lower function
Rate not can guarantee refrigeration (heating) effect of air conditioner, and therefore, air-conditioning control panel controls air conditioner frequency again and increases 75%.This
When, the power of air conditioner becomes 450W (600W × 75%=450W), and household electricity general power (1250W) is greater than predetermined power
(1200W).Air-conditioning control panel, which controls air conditioner frequency, reduces by 50%, i.e., air conditioner is with the Power operation of 300W.It is appreciated that such as
Household electricity general power is less than predetermined power after fruit air conditioner frequency increases 75%, then controls air conditioner with the function after raising frequency 75%
Rate operation.
Frequency reducing is divided into different class as a result, air conditioner can be made with most in the case where guaranteeing that breaker does not trip
Big Power operation makes user obtain optimal comfort.
According to one embodiment of present invention, when air conditioner is air-conditioner with fixed frequency, air-conditioning control panel is believed according to limit power
Number control air conditioner in compressor close.
Specifically, when air conditioner is air-conditioner with fixed frequency, after air conditioner powers on, real-time detection practical household electricity total current
Or household electricity general power, by the predetermined current (rated current) of household electricity total current or household electricity general power and breaker
Or predetermined power (rated power) is compared.If household electricity total current is more than or equal to predetermined power or household electricity is total
Power is more than or equal to predetermined power, then the compressor that air-conditioning control panel directly controls transducer air conditioning is closed, so that household electricity
General power (household electricity total current) predetermined power (predetermined current) is reduced in the tripping delay time of breaker hereinafter, from
And circuit breaker trip can be prevented, automatic realize is protected in advance, does not influence the normal use of other household appliances.
It should be noted that in an embodiment of the present invention, when household electricity total current is less than or equal to predetermined current or family
When electricity consumption general power in front yard is less than or equal to predetermined power, the instruction for allowing air conditioner to work also is sent to air-conditioning control panel.
Specifically, after air conditioner powers on, if household electricity total current be less than or equal to predetermined current or household electricity it is total
Power is less than or equal to predetermined power, and the instruction for allowing air conditioner to work also is sent to air-conditioning control panel.It is empty if it is frequency is determined
Device is adjusted, air-conditioning control panel then controls air conditioner normal work, and if it is convertible frequency air-conditioner, air-conditioning control panel can control according to instruction
Air conditioner carries out raising frequency work or normal work.
In conclusion air conditioning control method according to an embodiment of the present invention, first detection household electricity total current or family
Electricity consumption general power generates limit when household electricity total current is greater than predetermined current or household electricity general power is greater than predetermined power
Power signal, and limit power signal is sent to air-conditioning control panel, then air-conditioning control panel is according to limit power signal to air conditioner
Limit power control is carried out, to prevent the breaker in household electricity system from tripping.This method is always electric in household electricity as a result,
When stream or general power are more than specified total current or general power, limit power is carried out to air conditioner in the tripping delay time of breaker
Control does not influence normally making for household appliance so as to avoid breaker since air conditioner is opened there is a situation where tripping
With.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (12)
1. a kind of air-conditioner control system characterized by comprising
Detection device, the detection device include detection module, control module and first communication module, and the detection module is used for
Household electricity total current or household electricity general power are detected, the control module is used to be greater than in the household electricity total current pre-
If electric current or the household electricity general power generate limit power signal when being greater than predetermined power, and pass through the first communication module
Send the limit power signal；
Air-conditioning control panel, the air-conditioning control panel are equipped with second communication module, and the second communication module is used for and described the
One communication module is communicated to receive the limit power signal, and the air-conditioning control panel is used for according to the limit power signal pair
Air conditioner carries out limit power control, to prevent the breaker in household electricity system from tripping, wherein
When the air conditioner is transducer air conditioning, wherein
If the current differential between the household electricity total current and predetermined current is greater than predetermined current threshold or the family
Power difference between front yard electricity consumption general power and predetermined power is greater than predetermined power threshold value, described in the air-conditioning control panel then controls
The compressor of transducer air conditioning is closed；
If the current differential between the household electricity total current and predetermined current is less than or equal to predetermined current threshold or institute
The power difference stated between household electricity general power and predetermined power is less than or equal to predetermined power threshold value, and the air-conditioning control panel is then
Control the compressor frequency reducing operation of the transducer air conditioning.
2. air-conditioner control system as described in claim 1, which is characterized in that when the air conditioner is air-conditioner with fixed frequency, institute
It states air-conditioning control panel compressor in the air conditioner is controlled according to the limit power signal and close.
3. air-conditioner control system as claimed in claim 1 or 2, which is characterized in that the control module is also used in the family
Electricity consumption total current in front yard is less than or equal to when predetermined current or the household electricity general power are less than or equal to predetermined power by described the
One communication module sends the instruction for allowing the air conditioner to work to the second communication module.
4. air-conditioner control system as described in claim 1, which is characterized in that the first communication module is communicated with described second
Radio communication is used between module.
5. a kind of air conditioner, which is characterized in that including air-conditioner control system such as of any of claims 1-4.
6. a kind of detection device for air conditioner characterized by comprising
Detection module, the detection module is for detecting household electricity total current or household electricity general power；
Control module, the control module is used to be greater than predetermined current in the household electricity total current or the household electricity is total
Power generates limit power signal when being greater than predetermined power；
First communication module, the first communication module are used for and the second communication module on the air-conditioning control panel of the air conditioner
Establish communication connection, and the limit power signal be sent to the second communication module, so as to the air-conditioning control panel according to
The limit power signal carries out limit power control to the air conditioner, to prevent the breaker in household electricity system from jumping
Lock, wherein when the air conditioner is transducer air conditioning, wherein
If the current differential between the household electricity total current and predetermined current is greater than predetermined current threshold or the family
Power difference between front yard electricity consumption general power and predetermined power is greater than predetermined power threshold value, described in the air-conditioning control panel then controls
The compressor of transducer air conditioning is closed；
If the current differential between the household electricity total current and predetermined current is less than or equal to predetermined current threshold or institute
The power difference stated between household electricity general power and predetermined power is less than or equal to predetermined power threshold value, and the air-conditioning control panel is then
Control the compressor frequency reducing operation of the transducer air conditioning.
7. being used for the detection device of air conditioner as claimed in claim 6, which is characterized in that when the air conditioner is fixed frequency air conditioner
When device, the air-conditioning control panel controls the compressor in the air conditioner according to the limit power signal and closes.
8. the detection device for air conditioner as described in any one of claim 6-7, which is characterized in that the control module
It is also used to be less than or equal to predetermined current in the household electricity total current or the household electricity general power is less than or equal to default function
The instruction for allowing the air conditioner to work is sent to the second communication module by the first communication module when rate.
9. as claimed in claim 6 be used for air conditioner detection device, which is characterized in that the first communication module with it is described
Radio communication is used between second communication module.
10. a kind of air conditioning control method, which comprises the following steps:
Detect household electricity total current or household electricity general power；
When the household electricity total current is greater than predetermined current or the household electricity general power is greater than predetermined power, limit is generated
Power signal, and the limit power signal is sent to air-conditioning control panel；
The air-conditioning control panel carries out limit power control to air conditioner according to the limit power signal, to prevent household electricity system
In breaker trip, wherein when the air conditioner be transducer air conditioning when, wherein
If the current differential between the household electricity total current and predetermined current is greater than predetermined current threshold or the family
Power difference between front yard electricity consumption general power and predetermined power is greater than predetermined power threshold value, described in the air-conditioning control panel then controls
The compressor of transducer air conditioning is closed；
If the current differential between the household electricity total current and predetermined current is less than or equal to predetermined current threshold or institute
The power difference stated between household electricity general power and predetermined power is less than or equal to predetermined power threshold value, and the air-conditioning control panel is then
Control the compressor frequency reducing operation of the transducer air conditioning.
11. air conditioning control method as claimed in claim 10, which is characterized in that when the air conditioner is air-conditioner with fixed frequency,
The air-conditioning control panel controls the compressor in the air conditioner according to the limit power signal and closes.
12. the air conditioning control method as described in any one of claim 10-11, which is characterized in that when the household electricity is total
Electric current is less than or equal to predetermined current or the household electricity general power is less than or equal to predetermined power constantly, also to the airconditioning control
Plate sends the instruction for allowing air conditioner to work.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710289336.8A CN107143972B (en) | 2017-04-27 | 2017-04-27 | Air conditioner and its control system, method and the detection device for air conditioner |
| PCT/CN2017/094543 WO2018196191A1 (en) | 2017-04-27 | 2017-07-26 | Air conditioner, and control system and method therefor, and detection apparatus for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710289336.8A CN107143972B (en) | 2017-04-27 | 2017-04-27 | Air conditioner and its control system, method and the detection device for air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107143972A CN107143972A (en) | 2017-09-08 |
| CN107143972B true CN107143972B (en) | 2019-11-05 |
Family
ID=59774456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710289336.8A Active CN107143972B (en) | 2017-04-27 | 2017-04-27 | Air conditioner and its control system, method and the detection device for air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107143972B (en) |
| WO (1) | WO2018196191A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329097A (en) * | 2017-06-30 | 2017-11-07 | 广东美的制冷设备有限公司 | Power detecting and air conditioning control device, method, air conditioner and computer installation |
| CN108444079B (en) * | 2018-03-22 | 2021-10-26 | 广东美的制冷设备有限公司 | Air conditioner, control method thereof, and computer-readable storage medium |
| CN108626842A (en) * | 2018-04-23 | 2018-10-09 | 珠海格力电器股份有限公司 | Power consumption reduction control method, device and equipment |
| CN110442032A (en) * | 2018-05-04 | 2019-11-12 | 青岛海尔洗衣机有限公司 | For the control method of household electricity equipment, control system and household electricity center |
| CN108693778B (en) * | 2018-05-17 | 2019-12-20 | 广东美的制冷设备有限公司 | Control method of fixed frequency household appliance, power control module and readable storage medium |
| CN108895616B (en) * | 2018-05-17 | 2021-01-26 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof and readable storage medium |
| CN110873389B (en) * | 2018-08-31 | 2022-10-28 | 青岛海尔空调器有限总公司 | Air conditioner and self-cleaning control method thereof |
| CN110045647A (en) * | 2019-04-18 | 2019-07-23 | 青岛经济技术开发区海尔热水器有限公司 | Electric appliance control method |
| CN112393386A (en) * | 2020-11-13 | 2021-02-23 | 青岛海信日立空调系统有限公司 | Air conditioner and energy consumption control method |
| CN113375302B (en) * | 2021-05-20 | 2022-12-23 | 青岛海尔空调器有限总公司 | Air conditioner voltage fluctuation control system and control method, electronic equipment and storage medium |
| CN114151932B (en) * | 2021-11-22 | 2023-04-18 | 青岛海信日立空调系统有限公司 | Energy consumption monitoring platform of multi-split system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3204193B2 (en) * | 1998-01-21 | 2001-09-04 | 三菱電機株式会社 | Power supply current control device |
| CN104317346A (en) * | 2014-09-26 | 2015-01-28 | 滁州市圣宏制造有限公司 | Power control method and system |
| CN104536508A (en) * | 2014-10-30 | 2015-04-22 | 深圳市国创新能源研究院 | Electrical equipment power control method and device |
| CN105406588A (en) * | 2015-11-17 | 2016-03-16 | 小米科技有限责任公司 | Power supply control method, device and terminal |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5014717B2 (en) * | 2006-09-22 | 2012-08-29 | テンパール工業株式会社 | Circuit breaker |
| CN202119045U (en) * | 2010-08-30 | 2012-01-18 | 华立仪表集团股份有限公司 | Air conditioner power consumption and automatic switching-on and switching-out remote control system |
| JP2014022768A (en) * | 2012-07-12 | 2014-02-03 | Nec Corp | Monitoring system, monitoring control device, and monitoring method |
| CN104035424A (en) * | 2014-06-26 | 2014-09-10 | 陆俊 | Remote monitoring system |
| CN105627520A (en) * | 2016-01-25 | 2016-06-01 | 四川长虹电器股份有限公司 | Air conditioner with remote electric quantity detecting function and wireless electric quantity detecting system of air conditioner |
| CN106505578B (en) * | 2016-12-07 | 2019-03-08 | 国家电网公司 | A kind of electricity consumption regulation method and device of family's load |
-
2017
- 2017-04-27 CN CN201710289336.8A patent/CN107143972B/en active Active
- 2017-07-26 WO PCT/CN2017/094543 patent/WO2018196191A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3204193B2 (en) * | 1998-01-21 | 2001-09-04 | 三菱電機株式会社 | Power supply current control device |
| CN104317346A (en) * | 2014-09-26 | 2015-01-28 | 滁州市圣宏制造有限公司 | Power control method and system |
| CN104536508A (en) * | 2014-10-30 | 2015-04-22 | 深圳市国创新能源研究院 | Electrical equipment power control method and device |
| CN105406588A (en) * | 2015-11-17 | 2016-03-16 | 小米科技有限责任公司 | Power supply control method, device and terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107143972A (en) | 2017-09-08 |
| WO2018196191A1 (en) | 2018-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107143972B (en) | Air conditioner and its control system, method and the detection device for air conditioner | |
| CN106679085B (en) | Multi-line system and its control method | |
| CN102072551B (en) | Air conditioner starting and operating at low voltage and control method thereof | |
| CN106711978B (en) | Current foldback circuit, method and the air conditioner of adjustable IPM module | |
| CN107070364A (en) | Air conditioner, motor driver and its anti-cross heat control method and device | |
| CN104949268B (en) | Transducer air conditioning and its mute control method, device | |
| CN106871388A (en) | The energy-saving control method and device of outdoor unit in air-conditioner and air-conditioner | |
| CN107166680A (en) | A kind of variable air volume control in air conditioner equipment | |
| CN105509261B (en) | The control method of air conditioner and air conditioner | |
| CN201174597Y (en) | 10kV reactive compensating capacitor switch | |
| CN109842968A (en) | Electromagnetic heating system and its method for heating and controlling, control device | |
| CN106052263A (en) | Defrosting control method and device of air-cooled refrigerator and air-cooled refrigerator | |
| CN107388481A (en) | A kind of air conditioner, the control method of air conditioner and computer installation | |
| CN105423679B (en) | The noise control method of refrigerator and refrigerator | |
| CN106500257B (en) | The control method and device of air conditioner and its duplex cylinder compressor | |
| CN109882438A (en) | A kind of double frequency conversion speed-adjusting systems of electric fan | |
| CN104833059B (en) | The control method and device of air conditioner | |
| CN107166648B (en) | A kind of air conditioner supply self adaptation control device and air conditioner | |
| CN108759020B (en) | Air-conditioner control method and air conditioner | |
| JPH02126044A (en) | Operation control device for air conditioning device | |
| CN205901270U (en) | Electric motor control apparatus | |
| CN209357603U (en) | Transformer cooling fan control circuit | |
| CN107192022A (en) | Air conditioner and air-conditioner control method, device and storage medium | |
| CN207304968U (en) | Electromagnetic heater and the control circuit for reducing its stand-by power consumption | |
| CN106026026A (en) | Motor control system and method for cancelling thermal relay monitoring in motor power supply loop |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |