CN109817352A - Power wire determines method and system, terminal, air conditioner and storage medium - Google Patents
Power wire determines method and system, terminal, air conditioner and storage medium Download PDFInfo
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- CN109817352A CN109817352A CN201811557111.7A CN201811557111A CN109817352A CN 109817352 A CN109817352 A CN 109817352A CN 201811557111 A CN201811557111 A CN 201811557111A CN 109817352 A CN109817352 A CN 109817352A
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Abstract
The present invention provides a kind of power wires to determine that method and system, terminal, air conditioner and storage medium, power wire determine that method includes: the type information of receiving device, and the default electric parameter of equipment is obtained according to type information；The wire rod parameter for receiving power wire obtains the resistance to temperature value range of power wire according to wire rod parameter；Thermal resistance heat dissipation model is established according to default electric parameter and wire rod parameter, to obtain the simulation temperature value of power wire by thermal resistance heat dissipation model；Power wire is determined according to simulation temperature value and resistance to temperature value range.Apply technical solution provided by the invention, temperature value must be simulated by the operation of thermal resistance heat dissipation model, by judging that simulating the form whether temperature value is within the scope of the resistance to temperature value of wire rod comprehensively considers two aspect of Electrical Safety and cost control, a variety of installation situations can neatly be coped with, in improving air-conditioning installation while electricity consumption reliability, it is effectively reduced installation cost.
Description
Technical field
The present invention relates to air-conditioning mounting technique fields, determine method, a kind of power supply in particular to a kind of power wire
Wire rod determines system, a kind of terminal, a kind of air conditioner and a kind of computer readable storage medium.
Background technique
In general, installation personnel is bought in locality when the power supply line of central air-conditioning installation is substantially installation, air-conditioning
Manufacturer can generally suggest the most basic parameter of power supply line in instruction for mounting, conductor material, line footpath etc., such as: it needs to use
Copper wire, minimum line footpath need to be greater than 5.3mm2Deng.And these regulations are that manufacturer meets according to relevant criterion combination machine parameter
The regulation that most of situation is made, therefore have the disadvantage in that
In a first aspect, general power wire have different wire rod parameters, core quantity, pressure voltage, resistance to temperature value with
And the concrete specifications such as line footpath are not quite similar, and select the wire rod of high standard that can waste installation cost, and select the line of too low specification
Material can generate heat seriously, lead to security risk.
Second aspect, in some installation environments, equipment is close apart from electric cabinet, and required wire rod is shorter, and installation site
Long-term environment temperature is very low, and power supply line heat dissipation is fine, then there is no need to select the high-cost wire rod of high standard for power supply line；And another
In some installation environments, equipment is far apart from electric cabinet, and locating geographical location is in hot environment throughout the year, or that there are the sun is straight
It penetrates, just needs the higher line of resistance to temperature value at this time；There is a situation where extremely low temperature there are also some Special sections, then will consider wire body
Low temperature tolerance ability, such as low temperature it is possible that embrittlement, leads to safety accident.Therefore, if cannot can exist for environmental selection wire rod
Security risk.
Therefore a kind of power wire is needed at present and determines that method can flexibly cope with a variety of installation situations, helps installation personnel
The suitable communication wire rod of selection.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, the first aspect of the present invention proposes that a kind of power wire determines method.
The second aspect of the present invention proposes that a kind of power wire determines system.
The third aspect of the present invention proposes a kind of terminal.
The fourth aspect of the present invention proposes a kind of air conditioner.
The fifth aspect of the present invention proposes a kind of computer readable storage medium.
In view of this, the first aspect of the present invention, which provides a kind of power wire, determines method, comprising: the type of receiving device
Number information obtains the default electric parameter of equipment according to type information；The wire rod parameter for receiving power wire, according to wire rod parameter
Obtain the resistance to temperature value range of power wire；Thermal resistance heat dissipation model is established according to default electric parameter and wire rod parameter, to pass through heat
Resistance heat dissipation model obtains the simulation temperature value of power wire；Power wire is determined according to simulation temperature value and resistance to temperature value range.
In the technical scheme, the type information for receiving the electrical equipment to be installed of installation personnel input, according to model
Information searches electrical parameter corresponding with the electrical equipment in the data prestored；After power consumption parameter has been determined, power supply is received
The wire rod parameter of wire rod is determined the resistance to temperature value range of the power wire by wire rod parameter, and is joined by electric parameter and wire rod
Number establishes thermal resistance heat dissipation model, working condition of the thermal resistance heat dissipation model according to actual installation scenario simulation power wire, union
The simulation temperature value of the power wire is obtained, the resistance to temperature value range of wire rod whether is in by judging to simulate temperature value and can determine satisfaction
It is currently installed on the power wire of scene.Technical solution provided by the invention is applied, actual installation scenario is simulated by software,
Corresponding thermal resistance heat dissipation is established according to the wire rod parameter of actual installation scenario, the type information of equipment to be installed and power wire
Model obtains the simulation temperature value of the power wire of current versions by thermal resistance heat dissipation model operation, is by judgement simulation temperature value
Form within the scope of the no resistance to temperature value in wire rod comprehensively considers two aspect of Electrical Safety and cost control, can neatly cope with
A variety of installation situations are effectively reduced installation cost in improving air-conditioning installation while electricity consumption reliability.
And specifically, it is preferable to realize that wire rod selects to be installed on smart mobile phone application program, in a first aspect, application program
Provide the function of judging whether existing wire rod is applicable according to the parameter information of existing wire rod.Installation personnel reach scene after,
The type information of searching air conditioner device on air conditioner to be installed, inputs air conditioner to be installed in the application program of smart phone
Production firm authorization username and password and enter program, in a program input air conditioner type information.It applies at this time
Program retrieves the corresponding air conditioner of the type information and its specific electric parameter in the database prestored, the people of prompt installation later
Member further inputs the wire rod parameter of wire rod to be selected, and after getting wire rod parameter, application program can further remind installation people
Member's selection scene whether there is special environmental factor, such as whether wire rod receives direct sunlight.After the completion of input, according to electricity
Gas parameter and wire rod parameter establish corresponding thermal resistance heat dissipation model, and then obtain current wire rod by thermal resistance heat dissipation model operation
Temperature value is simulated, judges whether current wire specification meets installation requirement, and then determines existing wire rod if appropriate for as target electricity
Source wire rod.
In second aspect, application program provides the recommendation function of target power wire rod, specifically inputs in installation personnel
The type information of air conditioner further guides the operating area of installation personnel input air conditioner, i.e. geographical location information.Base area
Reason location information calls the wire rod standard of this area, the model of the multiple power sources wire rod to circulate on the market in the database prestored
And price, it is further comprehensive after determining whether every kind of power wire meets current installation condition by thermal resistance heat dissipation model operation
Consider that price factor determines target power wire rod, and recommends suitable target power wire rod to installation personnel.
In addition, the power wire in above-mentioned technical proposal provided by the invention determines that method can also have additional skill as follows
Art feature:
In the above-mentioned technical solutions, further, the step of the simulation temperature value of power wire is obtained by thermal resistance heat dissipation model
Suddenly, it specifically includes: preset image information being shown according to type information, the operational order for being directed to image information is received, according to behaviour
Make to instruct the type of wiring for determining equipment；The geographical location information of receiving device obtains default environment according to geographical location information
Temperature；Default environment temperature and type of wiring are input to thermal resistance heat dissipation model, run thermal resistance heat dissipation model to obtain power supply line
The simulation temperature value of material.
In the technical scheme, it after establishing corresponding thermal resistance heat dissipation model by electric parameter and wire rod parameter, answers
Preset image information is shown to installation personnel with program, so that installation personnel inputs operation under the guidance of pre-set image information
Instruction, and then determine the type of wiring of equipment to be installed, specifically, type of wiring includes but is not limited to: monometallic pipe is routed, is more
Metal tube wiring, the wiring of metal rectangular slot etc..After type of wiring has been determined, the geographical location of equipment to be installed is further received
Information, and according to the geographical location information of equipment to be installed, the climatic condition of this area is transferred in the database prestored, is determined
The default environment temperature of this area, and default environment temperature and type of wiring are input to thermal resistance heat dissipation model, so that thermal resistance dissipates
Thermal model considers the influence that type of wiring radiates to power wire and environment temperature to wire temperature simultaneously in operation
It influences, the simulation temperature value of obtained power wire is more accurate, more fitting actual installation situation.
In any of the above-described technical solution, further, power wire is determined according to simulation temperature value and resistance to temperature value range
Step specifically includes: judging to simulate whether temperature value exceeds resistance to temperature value range；Exceed the judgement of resistance to temperature value range based on simulation temperature value
As a result, obtaining default rectification scheme；Target power wire rod is determined according to judging result and/or default rectification scheme.
In the technical scheme, installation personnel selection judges the whether suitable arbitration functions of existing wire rod；In installation personnel
The type information of input equipment and the parameter information of power wire, and the simulation of current wire rod has been obtained by thermal resistance heat dissipation model
After temperature value, judge whether the disconnected simulation temperature value exceeds resistance to temperature value range, when simulation temperature value has exceeded resistance to temperature value range, illustrates existing
Some power wires are not suitable for current installation environment, need replacing wire rod, and application program can be according to concrete operation result at this time
The existing insufficient part of wire rod is shown to installation personnel, to help installation personnel to select suitable target power wire rod.
In any of the above-described technical solution, further, the step of receiving the wire rod parameter of power wire, specifically include:
Multiple default wire rod parameters corresponding with geographical location information are obtained according to geographical location information；And according to simulation temperature value and resistance to
The step of temperature value range determines power wire, specifically includes: successively judging whether multiple simulation temperature value exceed resistance to temperature value range；?
At least one simulation temperature value without departing from resistance to temperature value range is chosen in multiple simulation temperature value as target simulation temperature value, and by target
The corresponding power wire of simulation temperature value is determined as target power wire rod.
In the technical scheme, the function of target power wire rod is recommended in installation personnel selection；It has input and sets in installation personnel
After standby type information and current geographic position information, the line for calling this area is searched in pre-stored data according to geographical location information
Material standard, and obtain the wire rod parameter of the multiple power sources wire rod to circulate on the market.Every kind of power supply is determined by thermal resistance heat dissipation model
The simulation temperature value of wire rod, and whether each of multiple simulation temperature value successively judged exceed resistance to temperature value range, are sentencing
The simulation temperature value without departing from resistance to temperature value range is picked out as target simulation temperature value after disconnected, and target simulation temperature value is corresponding
Power wire recommend installation personnel as target power wire rod.Preferably, application program preferential recommendation satisfaction is currently installed on
In the power wire of scene, the lower power wire of price.
In any of the above-described technical solution, further, power wire is being determined according to simulation temperature value and resistance to temperature value range
The step of before, power wire determines method further include: the use environment information of receiving device, extremely by use environment information input
Thermal resistance heat dissipation model；Based on including the case where power wire is by sun light direct beam in use environment information, default prompt letter is fed back
Breath.
In the technical scheme, before the step of determining power wire according to simulation temperature value and resistance to temperature value range, application
Program also guides installation personnel to input the use environment information of equipment to be installed, and power wire occurs in use environment information
When can be by the case where direct sunlight, preset prompt information be fed back to installation personnel.Since power supply line can generate heat at work
Amount, and after power supply line is by direct sunlight, the temperature meeting rapid increase of power wire, therefore when power supply line is in the presence of straight by the sun
It when the case where penetrating, needs to comprehensively consider direct sunlight bring temperature change, selects the power wire conduct of more high-temperature resistant specification
Target power wire rod.
In any of the above-described technical solution, further, wire rod parameter includes following any or combinations thereof: pressure voltage model
It encloses, resistance to temperature value range, line footpath, unit impedance, core quantity, length, unit price.
In the technical scheme, the wire rod parameter of power wire specifically includes the pressure value range of power wire, the model of resistance to temperature value
It encloses, line footpath, unit impedance, core quantity, length and unit price.
The second aspect of the present invention provides a kind of power wire and determines system, comprising: receiving module and main control module；It connects
Module is received for the type information of receiving device and the wire rod parameter of power wire；Main control module according to type information for obtaining
The default electric parameter of equipment；And the resistance to temperature value range of power wire is obtained according to wire rod parameter；According to default electric parameter
Thermal resistance heat dissipation model is established with wire rod parameter, to obtain the simulation temperature value of power wire by thermal resistance heat dissipation model；According to simulation
Temperature value and resistance to temperature value range determine power wire.
In the technical scheme, the type information for receiving the electrical equipment to be installed of installation personnel input, according to model
Information searches electrical parameter corresponding with the electrical equipment in the data prestored；After power consumption parameter has been determined, power supply is received
The wire rod parameter of wire rod is determined the resistance to temperature value range of the power wire by wire rod parameter, and is joined by electric parameter and wire rod
Number establishes thermal resistance heat dissipation model, working condition of the thermal resistance heat dissipation model according to actual installation scenario simulation power wire, union
The simulation temperature value of the power wire is obtained, the resistance to temperature value range of wire rod whether is in by judging to simulate temperature value and can determine satisfaction
It is currently installed on the power wire of scene.Technical solution provided by the invention is applied, actual installation scenario is simulated by software,
Corresponding thermal resistance heat dissipation is established according to the wire rod parameter of actual installation scenario, the type information of equipment to be installed and power wire
Model obtains the simulation temperature value of the power wire of current versions by thermal resistance heat dissipation model operation, is by judgement simulation temperature value
Form within the scope of the no resistance to temperature value in wire rod comprehensively considers two aspect of Electrical Safety and cost control, can neatly cope with
A variety of installation situations are effectively reduced installation cost in improving air-conditioning installation while electricity consumption reliability.
In the above-mentioned technical solutions, further, power wire determines system further include: display module；Display module is used
According to the preset image information of type information displaying；Receiving module is also used to receive the operational order for image information and sets
Standby geographical location information；Main control module is also used to obtain default environment temperature according to geographical location information；And referred to according to operation
Enable the type of wiring for determining equipment；Environment temperature and type of wiring are input to thermal resistance heat dissipation model, run thermal resistance heat dissipation model
To obtain the simulation temperature value of power wire.
In the technical scheme, it after establishing corresponding thermal resistance heat dissipation model by electric parameter and wire rod parameter, answers
Preset image information is shown to installation personnel with program, so that installation personnel inputs operation under the guidance of pre-set image information
Instruction, and then determine the type of wiring of equipment to be installed, specifically, type of wiring includes but is not limited to: monometallic pipe is routed, is more
Metal tube wiring, the wiring of metal rectangular slot etc..After type of wiring has been determined, the geographical location of equipment to be installed is further received
Information, and according to the geographical location information of equipment to be installed, the climatic condition of this area is transferred in the database prestored, is determined
The default environment temperature of this area, and default environment temperature and type of wiring are input to thermal resistance heat dissipation model, so that thermal resistance dissipates
Thermal model considers the influence that type of wiring radiates to power wire and environment temperature to wire temperature simultaneously in operation
It influences, the simulation temperature value of obtained power wire is more accurate, more fitting actual installation situation.
In any of the above-described technical solution, further, main control module is also used to: judging to simulate whether temperature value exceeds heatproof
It is worth range；And exceed the judging result of resistance to temperature value range based on simulation temperature value, obtain default rectification scheme；According to judging result
And/or default rectification scheme determines target power wire rod.
In the technical scheme, installation personnel selection judges the whether suitable arbitration functions of existing wire rod；In installation personnel
The type information of input equipment and the parameter information of power wire, and the simulation of current wire rod has been obtained by thermal resistance heat dissipation model
After temperature value, judge whether the disconnected simulation temperature value exceeds resistance to temperature value range, when simulation temperature value has exceeded resistance to temperature value range, illustrates existing
Some power wires are not suitable for current installation environment, need replacing wire rod, and application program can be according to concrete operation result at this time
The existing insufficient part of wire rod is shown to installation personnel, to help installation personnel to select suitable target power wire rod.
In any of the above-described technical solution, further, main control module is also used to；It is obtained and ground according to geographical location information
Manage the corresponding multiple default wire rod parameters of location information；And successively judge whether multiple simulation temperature value exceed resistance to temperature value range；
At least one simulation temperature value without departing from resistance to temperature value range is chosen in multiple simulation temperature value as target simulation temperature value, and by mesh
The corresponding power wire of mark simulation temperature value is determined as target power wire rod.
In the technical scheme, the function of target power wire rod is recommended in installation personnel selection；It has input and sets in installation personnel
After standby type information and current geographic position information, the line for calling this area is searched in pre-stored data according to geographical location information
Material standard, and obtain the wire rod parameter of the multiple power sources wire rod to circulate on the market.Every kind of power supply is determined by thermal resistance heat dissipation model
The simulation temperature value of wire rod, and whether each of multiple simulation temperature value successively judged exceed resistance to temperature value range, are sentencing
The simulation temperature value without departing from resistance to temperature value range is picked out as target simulation temperature value after disconnected, and target simulation temperature value is corresponding
Power wire recommend installation personnel as target power wire rod.Preferably, application program preferential recommendation satisfaction is currently installed on
In the power wire of scene, the lower power wire of price.
In any of the above-described technical solution, further, receiving module is also used to the use environment information of receiving device；It is main
Control module is also used to use environment information input to thermal resistance heat dissipation model；And it is based on including power supply line in use environment information
The case where by sun light direct beam, feeds back default prompt information.
In the technical scheme, before the step of determining power wire according to simulation temperature value and resistance to temperature value range, application
Program also guides installation personnel to input the use environment information of equipment to be installed, and power wire occurs in use environment information
When can be by the case where direct sunlight, preset prompt information be fed back to installation personnel.Since power supply line can generate heat at work
Amount, and after power supply line is by direct sunlight, the temperature meeting rapid increase of power wire, therefore when power supply line is in the presence of straight by the sun
It when the case where penetrating, needs to comprehensively consider direct sunlight bring temperature change, selects the power wire conduct of more high-temperature resistant specification
Target power wire rod.
In any of the above-described technical solution, further, wire rod parameter includes following any or combinations thereof: pressure voltage model
It encloses, resistance to temperature value range, line footpath, unit impedance, core quantity, length, unit price.
In the technical scheme, the wire rod parameter of power wire specifically includes the pressure value range of power wire, the model of resistance to temperature value
It encloses, line footpath, unit impedance, core quantity, length and unit price.
The third aspect of the present invention provides a kind of terminal, including the power wire as described in any of the above-described technical solution
Determine system, therefore, which includes that the power wire as described in any of the above-described technical solution determines that the whole of system is beneficial
Effect.
The fourth aspect of the present invention provides a kind of air conditioner, including the power supply line as described in any of the above-described technical solution
Material determines system；And/or the terminal as described in any of the above-described technical solution, therefore, which includes such as any of the above-described skill
Power wire described in art scheme determine system and/or the terminal as described in any of the above-described technical solution all beneficial to effect
Fruit.
The fifth aspect of the present invention provides a kind of computer readable storage medium, is stored thereon with computer program, meter
Realize that the power wire as described in any of the above-described technical solution determines method when calculation machine program is executed by processor, it therefore, should
Computer readable storage medium include the power wire as described in any of the above-described technical solution determine method all beneficial to effect
Fruit.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 shows the flow chart that power wire according to an embodiment of the invention determines method；
Fig. 2 shows the flow charts that power wire according to another embodiment of the invention determines method；
Fig. 3 shows the flow chart that power wire according to still another embodiment of the invention determines method；
The power wire that Fig. 4 shows still another embodiment in accordance with the present invention determines the flow chart of method；
The power wire that Fig. 5 shows still another embodiment in accordance with the present invention determines the flow chart of method；
Fig. 6 .1 show according to still another embodiment of the invention in selection judge existing wire rod whether appropriate mode when answer
With the interaction flow schematic diagram of program；
The interaction of application program when Fig. 6 .2 shows selection recommendation wire mode according to still another embodiment of the invention
Flow diagram；
Fig. 7 shows the block diagram that power wire according to an embodiment of the invention determines system；
Fig. 8 shows the block diagram that power wire according to another embodiment of the invention determines system.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
The power wire described according to some embodiments of the invention, which is described, referring to Fig. 1 to Fig. 8 determines method, power wire
Determine system, terminal, air conditioner and computer readable storage medium.
As described in Figure 1, it in the embodiment of first aspect present invention, provides a kind of power wire and determines method, comprising:
S102, the type information of receiving device obtain the default electric parameter of equipment according to type information；
S104 receives the wire rod parameter of power wire, and the resistance to temperature value range of power wire is obtained according to wire rod parameter；
S106 establishes thermal resistance heat dissipation model according to default electric parameter and wire rod parameter, to be obtained by thermal resistance heat dissipation model
To the simulation temperature value of power wire；
S108 determines power wire according to simulation temperature value and resistance to temperature value range.
In this embodiment, the type information for receiving the electrical equipment to be installed of installation personnel input, believes according to model
Breath searches electrical parameter corresponding with the electrical equipment in the data prestored；After power consumption parameter has been determined, power supply line is received
The wire rod parameter of material is determined the resistance to temperature value range of the power wire by wire rod parameter, and passes through electric parameter and wire rod parameter
Establish thermal resistance heat dissipation model, thermal resistance heat dissipation model is obtained according to the working condition of actual installation scenario simulation power wire, union
To the simulation temperature value of the power wire, the resistance to temperature value range that wire rod whether is in by judging to simulate temperature value can determine that satisfaction is worked as
The power wire of preceding installation scenario.Technical solution provided by the invention is applied, actual installation scenario, root are simulated by software
Corresponding thermal resistance radiating mould is established according to the wire rod parameter of actual installation scenario, the type information of equipment to be installed and power wire
Type obtains the simulation temperature value of the power wire of current versions by thermal resistance heat dissipation model operation, by judging whether simulate temperature value
Form within the scope of resistance to temperature value in wire rod comprehensively considers two aspect of Electrical Safety and cost control, can neatly cope with more
Kind installation situation is effectively reduced installation cost in improving air-conditioning installation while electricity consumption reliability.
And specifically, it is preferable to realize that wire rod selects to be installed on smart mobile phone application program, in a first aspect, application program
Provide the function of judging whether existing wire rod is applicable according to the parameter information of existing wire rod.Installation personnel reach scene after,
The type information of searching air conditioner device on air conditioner to be installed, inputs air conditioner to be installed in the application program of smart phone
Production firm authorization username and password and enter program, in a program input air conditioner type information.It applies at this time
Program retrieves the corresponding air conditioner of the type information and its specific electric parameter in the database prestored, the people of prompt installation later
Member further inputs the wire rod parameter of wire rod to be selected, and after getting wire rod parameter, application program can further remind installation people
Member's selection scene whether there is special environmental factor, such as whether wire rod receives direct sunlight.After the completion of input, according to electricity
Gas parameter and wire rod parameter establish corresponding thermal resistance heat dissipation model, and then obtain current wire rod by thermal resistance heat dissipation model operation
Temperature value is simulated, judges whether current wire specification meets installation requirement, and then determines existing wire rod if appropriate for as target electricity
Source wire rod.
In second aspect, application program provides the recommendation function of target power wire rod, specifically inputs in installation personnel
The type information of air conditioner further guides the operating area of installation personnel input air conditioner, i.e. geographical location information.Base area
Reason location information calls the wire rod standard of this area, the model of the multiple power sources wire rod to circulate on the market in the database prestored
And price, it is further comprehensive after determining whether every kind of power wire meets current installation condition by thermal resistance heat dissipation model operation
Consider that price factor determines target power wire rod, and recommends suitable target power wire rod to installation personnel.
In one embodiment of the invention, further, as shown in Fig. 2, power wire determines that method includes:
S202, the type information of receiving device obtain the default electric parameter of equipment according to type information；
S204 receives the wire rod parameter of power wire, and the resistance to temperature value range of power wire is obtained according to wire rod parameter；
S206 establishes thermal resistance heat dissipation model according to default electric parameter and wire rod parameter；
S208 shows preset image information according to type information, the operational order for being directed to image information is received, according to behaviour
Make to instruct the type of wiring for determining equipment；
S210, the geographical location information of receiving device obtain default environment temperature according to geographical location information；
Default environment temperature and type of wiring are input to thermal resistance heat dissipation model by S212, run thermal resistance heat dissipation model to obtain
To the simulation temperature value of power wire；
S214 determines power wire according to simulation temperature value and resistance to temperature value range.
In this embodiment, after establishing corresponding thermal resistance heat dissipation model by electric parameter and wire rod parameter, application
Program shows preset image information to installation personnel, so that installation personnel inputs operation under the guidance of pre-set image information and refers to
It enables, and then determines the type of wiring of equipment to be installed, specifically, type of wiring includes but is not limited to: the wiring of monometallic pipe, mostly gold
Belong to pipe wiring, the wiring of metal rectangular slot etc..After type of wiring has been determined, the geographical location letter of equipment to be installed is further received
Breath, and according to the geographical location information of equipment to be installed, the climatic condition of this area is transferred in the database prestored, determining should
The default environment temperature in area, and default environment temperature and type of wiring are input to thermal resistance heat dissipation model, so that thermal resistance radiates
Model considers the influence that type of wiring radiates to power wire and environment temperature to the shadow of wire temperature simultaneously in operation
It rings, the simulation temperature value of obtained power wire is more accurate, more fitting actual installation situation.
In one embodiment of the invention, further, as shown in figure 3, it is true according to simulation temperature value and resistance to temperature value range
The step of determining power wire specifically includes:
S302 judges to simulate whether temperature value exceeds resistance to temperature value range；
S304 exceeds the judging result of resistance to temperature value range based on simulation temperature value, obtains default rectification scheme；
S306 determines target power wire rod according to judging result and/or default rectification scheme.
In this embodiment, installation personnel selection judges the whether suitable arbitration functions of existing wire rod；It is defeated in installation personnel
Enter the type information of equipment and the parameter information of power wire, and the simulation temperature of current wire rod has been obtained by thermal resistance heat dissipation model
After value, judge whether the disconnected simulation temperature value exceeds resistance to temperature value range, when simulation temperature value has exceeded resistance to temperature value range, illustrates existing
Power wire be not suitable for current installation environment, need replacing wire rod, at this time application program can according to concrete operation result to
Installation personnel shows the existing insufficient part of wire rod, to help installation personnel to select suitable target power wire rod.
In one embodiment of the invention, further, as shown in figure 4, power wire determines that method includes:
S402, the type information of receiving device obtain the default electric parameter of equipment according to type information；
S404 obtains multiple default wire rod parameters corresponding with geographical location information according to geographical location information, according to line
The resistance to temperature value range of material parameter acquisition power wire；
S406 establishes thermal resistance heat dissipation model according to default electric parameter and wire rod parameter, to be obtained by thermal resistance heat dissipation model
To the simulation temperature value of power wire；
S408, successively judges whether multiple simulation temperature value exceed resistance to temperature value range；
S410 chooses at least one simulation temperature value without departing from resistance to temperature value range as target mould in multiple simulation temperature value
Quasi- temperature value, and the corresponding power wire of target simulation temperature value is determined as target power wire rod.
In this embodiment, the function of target power wire rod is recommended in installation personnel selection；Equipment is had input in installation personnel
After type information and current geographic position information, the wire rod for calling this area is searched in pre-stored data according to geographical location information
Standard, and obtain the wire rod parameter of the multiple power sources wire rod to circulate on the market.Every kind of power supply line is determined by thermal resistance heat dissipation model
The simulation temperature value of material, and whether each of multiple simulation temperature value successively judged exceed resistance to temperature value range, are judging
After pick out the simulation temperature value without departing from resistance to temperature value range as target simulation temperature value, and it is target simulation temperature value is corresponding
Power wire recommends installation personnel as target power wire rod.Preferably, application program preferential recommendation satisfaction is currently installed on field
In the power wire of scape, the lower power wire of price.
In one embodiment of the invention, further, as shown in figure 5, power wire determines that method includes:
S502, the type information of receiving device obtain the default electric parameter of equipment according to type information；
S504 receives the wire rod parameter of power wire, and the resistance to temperature value range of power wire is obtained according to wire rod parameter；
S506 establishes thermal resistance heat dissipation model according to default electric parameter and wire rod parameter, to be obtained by thermal resistance heat dissipation model
To the simulation temperature value of power wire；
S508, the use environment information of receiving device, by use environment information input to thermal resistance heat dissipation model；
S510 feeds back default prompt letter based on including the case where power wire is by sun light direct beam in use environment information
Breath；
S512 determines power wire according to simulation temperature value and resistance to temperature value range.
In this embodiment, before the step of determining power wire according to simulation temperature value and resistance to temperature value range, using journey
Sequence also guides installation personnel to input the use environment information of equipment to be installed, and occurs power wire meeting in use environment information
When by the case where direct sunlight, preset prompt information is fed back to installation personnel.Since power supply line can generate heat at work,
And after power supply line is by direct sunlight, the temperature meeting rapid increase of power wire, therefore when power supply line exists by direct sunlight
The case where when, need to comprehensively consider direct sunlight bring temperature change, select the power wire of more high-temperature resistant specification as mesh
Mark power wire.
Specifically, installation personnel selection judge existing wire rod whether suitable arbitration functions when, the interaction of application program
Process is as shown in Fig. 6 .1:
Installation personnel opens software and inputs the username and password of authorization, and further whether selection judges existing wire rod
Appropriate mode；The first step, software reminds installation personnel to input current machine model, can immediately after receiving corresponding model
Call and its voltage, maximum running current and power-supplying forms it is spare；Second step reminds installation personnel input and its installation position
It sets, after software receives corresponding position, calls the information of the pre-stored regional climate；Third step reminds installation personnel
The highest and lowest environment temperature in the position is inputted, to ensure reliability, if the temperature of input is higher than the temperature that system prestores,
It is then subject to input, if low, be subject to and prestore, low temperature and so on, the step is mainly used for calculating wire body heat dissipating ring
Border temperature；4th step reminds installation personnel input line body length, which does to calculate wire body impedance to calculate calorific value
Prepare；5th step, reminds installation personnel selective interconnection mode, which can be with the typical cabling mode of picture presentation for installing people
Member's selection, such as single piece of metal pipe, metal rectangular slot cabling mode；6th step reminds installation personnel to select live special circumstances,
The step is mainly used for selecting some critical situations in need of consideration, than such as whether being mounted on roof, whether power supply line is possible to
By direct sunlight, whether power supply line is entirely located in interior etc.；7th step reminds installation personnel to input existing wire rod information, the step
Need installation personnel to input consistent wire rod information, such as pressure voltage, resistance to temperature value, line footpath, unit impedance, core quantity, wire body type suddenly
Number, types of conductors, insulating layer material etc.；8th step, software establish power supply line thermal resistance heat dissipation model, start operation wire body temperature,
According to the information of the first seven step input, software calculates the wire body temperature under most harsh radiating condition, considers certain drop volume, judge line
Whether material all aspects of the parameters meet；9th step, software export operation result, inform whether wire rod meets the requirements, if surplus is very
It is big then to remind installation personnel to expend excessively high, if do not met, installation personnel is prompted to need improved parameter.
When installation personnel selects to recommend destinations traffic wire rod, the interaction flow of application program is as shown in Fig. 6 .2:
Installation personnel opens software and inputs the username and password of authorization, and further wire mode is recommended in selection；The
One step, software remind installation personnel input current machine model, after receiving corresponding model, can immediately call and its electricity
Pressure, maximum running current and power-supplying forms are spare；Second step reminds installation personnel input and its installation site, when software receives
To after corresponding position, the information of the pre-stored regional climate is called；Third step reminds installation personnel to input the position highest
, if the temperature of input is higher than the temperature that system prestores, it is with input to ensure reliability with minimum environment temperature
Standard is subject to and is prestored if low, low temperature and so on, which is mainly used for calculating wire body dissipating-heat environment temperature；4th
Step reminds installation personnel input line body length, which prepares to calculate wire body impedance to calculate calorific value；5th step,
Installation personnel selective interconnection mode is reminded, which can be selected with the typical cabling mode of picture presentation for installation personnel, such as single
The cabling modes such as root metal tube, metal rectangular slot；6th step, reminds installation personnel to select live special circumstances, and the step is main
For selecting some critical situations in need of consideration, than such as whether being mounted on roof, whether power supply line is possible to by direct sunlight,
Whether power supply line is entirely located in interior etc.；7th step, reminds installation personnel to select core number, which can pass through photo exhibition timberline
Material type is for selection, and predominantly calculating calorific value is prepared, wherein how fresh the fever for needing to consider every line be bright, if do not had
There is input core number, then recommendation is made according to price；8th step, software establish power supply line thermal resistance heat dissipation model, start operation line
Temperature, according to the information of the first seven step input, software calculates the wire body temperature under most harsh radiating condition, considers certain drop
Volume, while considering price, determine optimized parameter；9th step, the key message of wire rod is recommended in software output, such as pressure voltage, heatproof
Value, line footpath, unit impedance, core number etc., and recommend this area to meet the wire rod model of installation requirement to installation personnel.
In one embodiment of the invention, further, wire rod parameter includes following any or combinations thereof: pressure voltage model
It encloses, resistance to temperature value range, line footpath, unit impedance, core quantity, length, unit price.
In this embodiment, the wire rod parameter of power wire specifically include the pressure value range of power wire, resistance to temperature value range,
Line footpath, unit impedance, core quantity, length and unit price.
As shown in fig. 7, in the embodiment of second aspect of the present invention, provides a kind of power wire and determine system 700, wrap
It includes: receiving module 702 and main control module 704；Receiving module 702 is for the type information of receiving device and the wire rod of power wire
Parameter；Main control module 704 is used to obtain the default electric parameter of equipment according to type information；And electricity is obtained according to wire rod parameter
The resistance to temperature value range of source wire rod；Thermal resistance heat dissipation model is established according to default electric parameter and wire rod parameter, to radiate by thermal resistance
Model obtains the simulation temperature value of power wire；Power wire is determined according to simulation temperature value and resistance to temperature value range.
In this embodiment, the type information for receiving the electrical equipment to be installed of installation personnel input, believes according to model
Breath searches electrical parameter corresponding with the electrical equipment in the data prestored；After power consumption parameter has been determined, power supply line is received
The wire rod parameter of material is determined the resistance to temperature value range of the power wire by wire rod parameter, and passes through electric parameter and wire rod parameter
Establish thermal resistance heat dissipation model, thermal resistance heat dissipation model is obtained according to the working condition of actual installation scenario simulation power wire, union
To the simulation temperature value of the power wire, the resistance to temperature value range that wire rod whether is in by judging to simulate temperature value can determine that satisfaction is worked as
The power wire of preceding installation scenario.Technical solution provided by the invention is applied, actual installation scenario, root are simulated by software
Corresponding thermal resistance radiating mould is established according to the wire rod parameter of actual installation scenario, the type information of equipment to be installed and power wire
Type obtains the simulation temperature value of the power wire of current versions by thermal resistance heat dissipation model operation, by judging whether simulate temperature value
Form within the scope of resistance to temperature value in wire rod comprehensively considers two aspect of Electrical Safety and cost control, can neatly cope with more
Kind installation situation is effectively reduced installation cost in improving air-conditioning installation while electricity consumption reliability.
In one embodiment of the invention, further, as shown in figure 8, power wire determines that system 800 includes: to connect
Receive module 802, main control module 804 and display module 806；Display module 806 is used to show preset image according to type information
Information；Receiving module 802 is also used to receive the geographical location information of the operational order and equipment for image information；Main control module
804 are also used to obtain default environment temperature according to geographical location information；And the type of wiring of equipment is determined according to operational order；It will
Environment temperature and type of wiring are input to thermal resistance heat dissipation model, run thermal resistance heat dissipation model to obtain the simulation temperature of power wire
Value.
In the technical scheme, it after establishing corresponding thermal resistance heat dissipation model by electric parameter and wire rod parameter, answers
Preset image information is shown to installation personnel with program, so that installation personnel inputs operation under the guidance of pre-set image information
Instruction, and then determine the type of wiring of equipment to be installed, specifically, type of wiring includes but is not limited to: monometallic pipe is routed, is more
Metal tube wiring, the wiring of metal rectangular slot etc..After type of wiring has been determined, the geographical location of equipment to be installed is further received
Information, and according to the geographical location information of equipment to be installed, the climatic condition of this area is transferred in the database prestored, is determined
The default environment temperature of this area, and default environment temperature and type of wiring are input to thermal resistance heat dissipation model, so that thermal resistance dissipates
Thermal model considers the influence that type of wiring radiates to power wire and environment temperature to wire temperature simultaneously in operation
It influences, the simulation temperature value of obtained power wire is more accurate, more fitting actual installation situation.
In one embodiment of the invention, further, main control module is also used to: it is resistance to judge whether simulation temperature value exceeds
Temperature value range；And exceed the judging result of resistance to temperature value range based on simulation temperature value, obtain default rectification scheme；It is tied according to judgement
Fruit and/or default rectification scheme determine target power wire rod.
In this embodiment, installation personnel selection judges the whether suitable arbitration functions of existing wire rod；It is defeated in installation personnel
Enter the type information of equipment and the parameter information of power wire, and the simulation temperature of current wire rod has been obtained by thermal resistance heat dissipation model
After value, judge whether the disconnected simulation temperature value exceeds resistance to temperature value range, when simulation temperature value has exceeded resistance to temperature value range, illustrates existing
Power wire be not suitable for current installation environment, need replacing wire rod, at this time application program can according to concrete operation result to
Installation personnel shows the existing insufficient part of wire rod, to help installation personnel to select suitable target power wire rod.
In one embodiment of the invention, further, main control module is also used to: according to geographical location information obtain with
The corresponding multiple default wire rod parameters of geographical location information；And successively judge whether multiple simulation temperature value exceed the model of resistance to temperature value
It encloses；At least one simulation temperature value without departing from resistance to temperature value range is chosen in multiple simulation temperature value as target simulation temperature value, and
The corresponding power wire of target simulation temperature value is determined as target power wire rod.
In this embodiment, the function of target power wire rod is recommended in installation personnel selection；Equipment is had input in installation personnel
After type information and current geographic position information, the wire rod for calling this area is searched in pre-stored data according to geographical location information
Standard, and obtain the wire rod parameter of the multiple power sources wire rod to circulate on the market.Every kind of power supply line is determined by thermal resistance heat dissipation model
The simulation temperature value of material, and whether each of multiple simulation temperature value successively judged exceed resistance to temperature value range, are judging
After pick out the simulation temperature value without departing from resistance to temperature value range as target simulation temperature value, and it is target simulation temperature value is corresponding
Power wire recommends installation personnel as target power wire rod.Preferably, application program preferential recommendation satisfaction is currently installed on field
In the power wire of scape, the lower power wire of price.
In one embodiment of the invention, further, receiving module is also used to the use environment information of receiving device；
Main control module is also used to use environment information input to thermal resistance heat dissipation model；And it is based on including power supply in use environment information
The case where line is by sun light direct beam feeds back default prompt information.
In this embodiment, before the step of determining power wire according to simulation temperature value and resistance to temperature value range, using journey
Sequence also guides installation personnel to input the use environment information of equipment to be installed, and occurs power wire meeting in use environment information
When by the case where direct sunlight, preset prompt information is fed back to installation personnel.Since power supply line can generate heat at work,
And after power supply line is by direct sunlight, the temperature meeting rapid increase of power wire, therefore when power supply line exists by direct sunlight
The case where when, need to comprehensively consider direct sunlight bring temperature change, select the power wire of more high-temperature resistant specification as mesh
Mark power wire.
In one embodiment of the invention, further, wire rod parameter includes following any or combinations thereof: pressure voltage model
It encloses, resistance to temperature value range, line footpath, unit impedance, core quantity, length, unit price.
In this embodiment, the wire rod parameter of power wire specifically include the pressure value range of power wire, resistance to temperature value range,
Line footpath, unit impedance, core quantity, length and unit price.
In the embodiment of third aspect present invention, a kind of terminal is provided, including as described in above-mentioned any embodiment
Power wire determine system, therefore, which includes the power wire as described in above-mentioned any embodiment determines system
Whole beneficial effects.
In the embodiment of fourth aspect present invention, a kind of air conditioner is provided, including such as institute in above-mentioned any embodiment
The power wire stated determines system；And/or the terminal as described in above-mentioned any embodiment, therefore, which includes as above
It states power wire described in any embodiment and determines that system and/or the whole of the terminal as described in above-mentioned any embodiment have
Beneficial effect.
In the embodiment of fifth aspect present invention, a kind of computer readable storage medium is provided, is stored thereon with meter
Calculation machine program realizes the power wire determination side as described in above-mentioned any embodiment when computer program is executed by processor
Method, therefore, the computer readable storage medium include that the power wire as described in above-mentioned any embodiment determines the complete of method
Portion's beneficial effect.
In description of the invention, term " multiple " then refers to two or more, unless otherwise restricted clearly, term
The orientation or positional relationship of the instructions such as "upper", "lower" is to be merely for convenience of retouching based on orientation or positional relationship described in attached drawing
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention；Term " connection ", " installation ", " fixation " etc. should all
It is interpreted broadly, for example, " connection " may be fixed connection or may be dismantle connection, or integral connection；It can be straight
Connect it is connected, can also be indirectly connected through an intermediary.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the description of the present invention, the description meaning of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Refer to that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present invention, schematic expression of the above terms are not necessarily referring to identical embodiment or example.And
And the particular features, structures, materials, or characteristics of description can be in any one or more of the embodiments or examples with suitable
Mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (15)
1. a kind of power wire determines method characterized by comprising
The type information of receiving device obtains the default electric parameter of the equipment according to the type information；
The wire rod parameter for receiving power wire, the resistance to temperature value range of the power wire is obtained according to the wire rod parameter；
Thermal resistance heat dissipation model is established according to the default electric parameter and the wire rod parameter, to pass through the thermal resistance heat dissipation model
Obtain the simulation temperature value of the power wire；
The power wire is determined according to the simulation temperature value and the resistance to temperature value range.
2. power wire according to claim 1 determines method, which is characterized in that described to pass through the thermal resistance heat dissipation model
The step of obtaining the simulation temperature value of the power wire, specifically includes:
Preset image information is shown according to the type information, the operational order for being directed to described image information is received, according to institute
State the type of wiring that operational order determines the equipment；
The geographical location information for receiving the equipment obtains default environment temperature according to the geographical location information；
The default environment temperature and the type of wiring are input to the thermal resistance heat dissipation model, run the thermal resistance radiating mould
Type is to obtain the simulation temperature value of the power wire.
3. power wire according to claim 2 determines method, which is characterized in that described according to the simulation temperature value and institute
The step of resistance to temperature value range determines the power wire is stated, is specifically included:
Judge whether the simulation temperature value exceeds the resistance to temperature value range；
The judging result for exceeding the resistance to temperature value range based on the simulation temperature value, obtains default rectification scheme；
The target power wire rod is determined according to judging result and/or the default rectification scheme.
4. power wire according to claim 2 determines method, which is characterized in that the wire rod ginseng for receiving power wire
Several steps, specifically includes:
Multiple default wire rod parameters corresponding with the geographical location information are obtained according to the geographical location information；And
It the described the step of power wire is determined according to the simulation temperature value and the resistance to temperature value range, specifically includes:
Successively judge whether multiple simulation temperature value exceed the resistance to temperature value range；
At least one described simulation temperature value without departing from the resistance to temperature value range is chosen as mesh in multiple simulation temperature value
Mark simulation temperature value, and the corresponding power wire of the target simulation temperature value is determined as the target power wire rod.
5. power wire according to claim 2 determines method, which is characterized in that it is described according to the simulation temperature value and
Before the step of resistance to temperature value range determines the power wire, the power wire determines method further include:
The use environment information for receiving the equipment, by the use environment information input to the thermal resistance heat dissipation model；
Based on including the case where power wire is by sun light direct beam in the use environment information, default prompt letter is fed back
Breath.
6. power wire according to any one of claim 1 to 5 determines method, which is characterized in that the wire rod parameter
Including following any or combinations thereof:
Pressure voltage range, resistance to temperature value range, line footpath, unit impedance, core quantity, length, unit price.
7. a kind of power wire determines system characterized by comprising
Receiving module, for the type information of receiving device and the wire rod parameter of power wire；
Main control module, for obtaining the default electric parameter of the equipment according to the type information；And
The resistance to temperature value range of the power wire is obtained according to the wire rod parameter；
Thermal resistance heat dissipation model is established according to the default electric parameter and the wire rod parameter, to pass through the thermal resistance heat dissipation model
Obtain the simulation temperature value of the power wire；
The power wire is determined according to the simulation temperature value and the resistance to temperature value range.
8. power wire according to claim 7 determines system, which is characterized in that further include:
Display module, for showing preset image information according to the type information；
The receiving module is also used to receive the geographical location letter of the operational order and the equipment for described image information
Breath；
The main control module is also used to obtain default environment temperature according to the geographical location information；And
The type of wiring of the equipment is determined according to the operational order；
The environment temperature and the type of wiring are input to the thermal resistance heat dissipation model, run the thermal resistance heat dissipation model with
Obtain the simulation temperature value of the power wire.
9. power wire according to claim 8 determines system, which is characterized in that the main control module is also used to:
Judge whether the simulation temperature value exceeds the resistance to temperature value range；And
The judging result for exceeding the resistance to temperature value range based on the simulation temperature value, obtains default rectification scheme；
The target power wire rod is determined according to judging result and/or the default rectification scheme.
10. power wire according to claim 8 determines system, which is characterized in that the main control module is also used to；
Multiple default wire rod parameters corresponding with the geographical location information are obtained according to the geographical location information；And
Successively judge whether multiple simulation temperature value exceed the resistance to temperature value range；
At least one described simulation temperature value without departing from the resistance to temperature value range is chosen as mesh in multiple simulation temperature value
Mark simulation temperature value, and the corresponding power wire of the target simulation temperature value is determined as the target power wire rod.
11. power wire according to claim 8 determines system, which is characterized in that
The receiving module is also used to receive the use environment information of the equipment；
The main control module is also used to the use environment information input to the thermal resistance heat dissipation model；And
Based on including the case where power supply line is by sun light direct beam in the use environment information, default prompt information is fed back.
12. power wire according to any one of claims 7 to 11 determines system, which is characterized in that the wire rod ginseng
Number includes following any or combinations thereof:
Pressure voltage range, resistance to temperature value range, line footpath, unit impedance, core quantity, length, unit price.
13. a kind of terminal, which is characterized in that the terminal includes the power wire as described in any one of claim 7 to 12
Determine system.
14. a kind of air conditioner, which is characterized in that the air conditioner includes:
Power wire as described in any one of claim 7 to 12 determines system；And/or
Terminal as claimed in claim 13.
15. a kind of computer readable storage medium, is stored thereon with computer program, it is characterised in that: the computer program
It is realized when being executed by processor as power wire described in any one of claims 1 to 6 determines method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811557111.7A CN109817352A (en) | 2018-12-19 | 2018-12-19 | Power wire determines method and system, terminal, air conditioner and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811557111.7A CN109817352A (en) | 2018-12-19 | 2018-12-19 | Power wire determines method and system, terminal, air conditioner and storage medium |
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| Application Number | Title | Priority Date | Filing Date |
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Application publication date: 20190528 |