CN104748331A - Air conditioner control system and method thereof - Google Patents
Air conditioner control system and method thereof Download PDFInfo
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- CN104748331A CN104748331A CN201510154248.8A CN201510154248A CN104748331A CN 104748331 A CN104748331 A CN 104748331A CN 201510154248 A CN201510154248 A CN 201510154248A CN 104748331 A CN104748331 A CN 104748331A
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- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000004458 analytical method Methods 0.000 claims abstract description 79
- 238000004378 air conditioning Methods 0.000 claims abstract description 39
- 230000009183 running Effects 0.000 claims description 153
- 239000000463 material Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 9
- 230000005494 condensation Effects 0.000 description 6
- 238000009833 condensation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004134 energy conservation Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides an air conditioner control system and a method, wherein the system comprises an information exchange module, a sequential operation control module, a loss analysis control module and a system configuration module. The information exchange module is coupled with the plurality of air conditioning modules and detects the state of each air conditioning module to generate a state message. The sequential operation control module and the loss analysis control module are coupled with the information exchange module. The system configuration module is coupled to the sequential operation control module and the wear analysis control module, and when the system configuration module receives the execution instruction, the system configuration module sets a plurality of air conditioning modules in the plurality of air conditioning modules into a first group according to the execution instruction and generates first information. According to the system, the sequential operation control module controls the plurality of air conditioning modules in the first group to operate, and at least one air conditioning module in the other plurality of air conditioning modules is set to be in a standby state, so that the operation of the plurality of air conditioning units can be selectively regulated and controlled, and the effect of energy-saving optimized operation is achieved.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of air-conditioner control system and method thereof.
Background technology
Under carbon reduction consciousness is surging, reducing energy use is an important issue, wherein building energy management system (Building Energy Management System, BEMS) be energy-conservation key, the application money communication technology, reach the target reducing building integral power consumption, but building energy management system focuses on electricity consumption Data Collection more and then provides management and control energy device or report data on the market, but for user, there is the scheme that multiple air-conditioner set there is no optimization running.
Therefore, need to develop a kind of new air-conditioner control system and method, can effectively regulate temperature can reduce again the consumption of the energy.
Summary of the invention
When object of the present invention is exactly for multiple Climate Control Module running, provides a set of maximum energy-saving air-conditioner set to operate tactful, can effectively regulate temperature can reduce again air-conditioner control system and the method thereof of the consumption of the energy.
According to object of the present invention, proposing a kind of air-conditioner control system, for controlling multiple Climate Control Module, comprising: information exchanges module, in proper order running control module and system configuration module for;
Information exchanges the multiple Climate Control Module of module couples for, and detects the state of each Climate Control Module, to produce status message;
The control module that operates in proper order couples information and exchanges module for;
System configuration module couples the control module that operates in proper order, and when system configuration module receives and performs instruction, the multiple Climate Control Module of part in multiple Climate Control Module is set as the first group according to execution instruction by system configuration module, and produces the first information;
Wherein, when the control module that operates in proper order receives the first information, the control module that operates in proper order then controls multiple Climate Control Modules of corresponding first group according to the first information, and receive the status message of the corresponding first multiple Climate Control Module of group, and when running control module receives setting instruction in proper order in proper order, the control module that operates in proper order then controls the multiple Climate Control Module of part in multiple Climate Control Module operate according to setting instruction in proper order, and to set at least one Climate Control Module in the multiple Climate Control Module of another part be stand-by state.
Wherein, air-conditioner control system is better also can comprise redundant analysis module, and it couples information and exchanges module for and the control module that operates in proper order, and redundant analysis module receives multiple status message, to produce analytical information respectively.
Wherein, another part Climate Control Module in multiple Climate Control Module is set as the second group according to execution instruction by system configuration module, and produce the second information, and air-conditioner control system consumes analysis and Control module better also can comprising, it couples information and exchanges module for, system configuration module and redundant analysis module, when consume analysis and Control module receives the second information, consume analysis and Control module then controls multiple Climate Control Modules of corresponding second group according to the second information, and receive the analytical information of the corresponding second multiple Climate Control Module of group, and during the pattern setting instruction of consume analysis and Control module receiving and analyzing, multiple Climate Control Module is then set as giving tacit consent to analytical model according to analytical model setting instruction by consume analysis and Control module, and according to multiple status message or multiple analytical information, operate to control the multiple Climate Control Module of part in multiple Climate Control Module, and at least one Climate Control Module is stand-by state in the multiple Climate Control Module of setting another part.
Wherein, status message can comprise the first force value, the second force value, consumptive material kind, running hours value, running time numerical value and parameter value, and acquiescence analytical model is when being effectiveness analysis pattern, consume analysis and Control module is then according to the first force value of each Climate Control Module, the second force value and consumptive material kind, to produce running performance information, and control part Climate Control Module in multiple Climate Control Module according to each running performance information and operate, and in the multiple Climate Control Module of setting another part, at least one Climate Control Module is stand-by state.
Wherein, number analytical model when acquiescence analytical model is, consume analysis and Control module, then according to the running hours value of each Climate Control Module, operates to control part Climate Control Module in multiple Climate Control Module, and in the multiple Climate Control Module of setting another part, at least one Climate Control Module is stand-by state.
Wherein, acquiescence analytical model is number of times analytical model, consume analysis and Control module then according to the running time numerical value of each Climate Control Module, operates to control part Climate Control Module in multiple Climate Control Module, and in the multiple Climate Control Module of setting another part, at least one Climate Control Module is stand-by state.
Wherein, acquiescence analytical model is Parameter analysis pattern, equipment (as compressor, the CHP etc.) parameter value that consume analysis and Control module then comprises according to each Climate Control Module carries out computing and draws performance number, operate to control part Climate Control Module in multiple Climate Control Module according to performance number, and in the multiple Climate Control Module of setting another part, at least one Climate Control Module is stand-by state.
Wherein, system configuration module is according to the acquiescence running scheduling performing instruction corresponding first group of setting or the multiple Climate Control Module of the second group, and the corresponding generation first information or the second information, or system configuration module is according to the acquiescence drive control modes performing instruction corresponding first group of setting or the multiple Climate Control Module of the second group, and the corresponding generation first information or the second information.
Wherein, the control module that operates in proper order is according to setting instruction and multiple Climate Control Module in proper order, multiple running group is produced to match, and setting acquiescence running switching cycle, and the control module that operates in proper order is according to acquiescence running switching cycle, so that an one running group for running group multiple in running is switched to another running group.
According to object of the present invention, reintroduce a kind of air conditioning control method, it comprises the following steps:
Detect the state of multiple Climate Control Module, to produce status message respectively;
According to performing instruction, the multiple Climate Control Module of part in multiple Climate Control Module is set as the first group, and produces the first information;
Control multiple Climate Control Modules of corresponding first group according to the first information, and receive the status message of the corresponding first multiple Climate Control Module of group; And
Control part Climate Control Module in multiple Climate Control Module operate according to setting instruction in proper order, and to set at least one Climate Control Module in the multiple Climate Control Module of another part be stand-by state.
Wherein, in the state of the multiple Climate Control Module of detecting, to produce in status message respectively, goodly also can to comprise the following steps:
Receive multiple status message, to produce analytical information respectively.
Wherein, in the state of the multiple Climate Control Module of detecting, after producing status message respectively, goodly also can to comprise the following steps:
According to execution instruction, another part Climate Control Module in multiple Climate Control Module is set as the second group, and produces the second information;
Control multiple Climate Control Modules of corresponding second group according to the second information, and receive the analytical information of the corresponding second multiple Climate Control Module of group; And
According to analytical model, multiple Climate Control Module is set as giving tacit consent to analytical model, and according to multiple analytical information, operate to control the multiple Climate Control Module of part in multiple Climate Control Module, and in the multiple Climate Control Module of setting another part, at least one Climate Control Module is stand-by state.
Wherein, status message can comprise the first force value, the second force value, consumptive material kind, running hours value, running time numerical value and parameter value, according to analytical model setting instruction, multiple Climate Control Module is being set as in acquiescence analytical model, acquiescence analytical model is when being effectiveness analysis pattern, goodly also can comprise the following steps:
According to the first force value of each Climate Control Module, the second force value and consumptive material kind, to produce running performance information, and control part Climate Control Module in multiple Climate Control Module according to each running performance information and operate, and to set at least one Climate Control Module in multiple Climate Control Module be stand-by state.
Wherein, according to analytical model setting instruction, multiple Climate Control Module is being set as that, in acquiescence analytical model, when acquiescence analytical model is during number analytical model, air conditioning control method is better also can be comprised the following steps:
According to the running hours value of each Climate Control Module, operate to control part Climate Control Module in multiple Climate Control Module, and to set at least one Climate Control Module in multiple Climate Control Module be stand-by state.
Wherein, according to analytical model setting instruction, multiple Climate Control Module is being set as that, in acquiescence analytical model, when acquiescence analytical model is number of times analytical model, air conditioning control method is better also can be comprised the following steps:
According to the running time numerical value of each Climate Control Module, operate to control part Climate Control Module in multiple Climate Control Module, and to set at least one Climate Control Module in multiple Climate Control Module be stand-by state.
Wherein, according to analytical model setting instruction, multiple Climate Control Module is being set as that, in acquiescence analytical model, when acquiescence analytical model is Parameter analysis pattern, air conditioning control method is better also can be comprised the following steps:
Performance number is drawn according to equipment (as compressor, CHP etc.) the parameter value computing that each Climate Control Module comprises, operate to control part Climate Control Module in multiple Climate Control Module according to performance number, and to set at least one Climate Control Module in multiple Climate Control Module be stand-by state.
Wherein, in the step producing the first information or the second information, goodly to comprise the following steps:
The acquiescence running scheduling of multiple Climate Control Modules of corresponding first group or the second group is set according to execution instruction, and the corresponding generation first information or the second information, or system configuration module is according to the acquiescence drive control modes performing instruction corresponding first group of setting or the multiple Climate Control Module of the second group, and the corresponding generation first information or the second information.
Wherein, in the status message receiving the corresponding first multiple Climate Control Module of group, air conditioning control method is better also can be comprised the following steps:
According to setting instruction and multiple Climate Control Module in proper order, produce multiple running group to match, and setting acquiescence running switching cycle; And
According to acquiescence running switching cycle, an one running group for the multiple running groups in running is switched to another running group.
Above-mentioned air-conditioner control system and method thereof, by system configuration module, the multiple Climate Control Module of part in multiple Climate Control Module is set as the first group, and control the multiple Climate Control Module of part in the first group operate by the control module that operates in proper order, and at least one Climate Control Module is stand-by state in the multiple Climate Control Module of setting another part, optionally regulate and control the running of multiple stage air-conditioner set by this, to reach effect of energy saving optimizing running.
The consume analysis and Control module of air-conditioner control system of the present invention and method thereof can provide four kinds to give tacit consent to analytical model, be respectively effectiveness analysis pattern, time number analytical model, number of times analytical model and Parameter analysis pattern, its characteristic is can in conjunction with the switching cycle that dynamically operates, namely change with new behavior in service assessed value when the cycle has arrived, keep at any time operating with the Climate Control Module of optimal runnability, and select minimum behavior in service Climate Control Module to be redundant unit, and utilize redundant analysis module whether to have exception to the Climate Control Module analyzing running between on-stream period, namely if detect, Climate Control Module is abnormal enables redundant unit according to code fo practice.
The operation mode of operate in proper order control module and the consume analysis and Control module of air-conditioner control system of the present invention and method thereof can in conjunction with give tacit consent to operate scheduling and time frequency conversion, temperature frequency conversion, single temperature control and drive control modes is given tacit consent in two temperature control etc., program and design can be carried out according to on-the-spot actual demand to provide operator, flexibly adjust Climate Control Module running, and then reach energy-conservation effect.
The running effectiveness analysis pattern set by consume analysis and Control module of air-conditioner control system of the present invention and method thereof, compressor high side pressure can be utilized, compressor low-pressure lateral pressure and heat-exchange medium, and calculate compressor of air conditioner running efficiency value in real time by transfer function compute mode, its difference in the past traditional air conditioner coefficient of performance (Coefficient OfPerformance) measures mode, also need to install dynamometer instrument additional, flowmeter and Inlet and outlet water temperature measurement thermometric angle value just can draw COP, this invention simplifies the calculation process that heat pump performance coefficient COP is loaded down with trivial details.
The redundant analysis module of air-conditioner control system of the present invention and method thereof exchanges module collection compressor high and low pressure side pressure for except available information, and convert compressor condensation temperature and evaporating temperature to according to compressor high and low pressure side pressure and then judge the air-conditioner set unusual condition that operates, also exchange module detecting Climate Control Module for by information and normally do not start signal to judge that whether Climate Control Module is abnormal, there is complete running restorability.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the first embodiment of air-conditioner control system of the present invention;
Fig. 2 is the schematic diagram of the second embodiment of air-conditioner control system of the present invention;
Fig. 3 is the schematic diagram of the 3rd embodiment of air-conditioner control system of the present invention;
Fig. 4 is the first pass figure of air conditioning control method of the present invention;
Fig. 5 is the second flow chart of air conditioning control method of the present invention;
Fig. 6 is the 3rd flow chart of air conditioning control method of the present invention;
Fig. 7 is the 4th flow chart of air conditioning control method of the present invention.
Description of reference numerals:
1: air-conditioner control system
10: Climate Control Module
11: information exchanges module for
110: status message
12: operate control module in proper order
120: set instruction in proper order
13: system configuration module
130: perform instruction
131: the first information
132: the second information
14: redundant analysis module
140: analytical information
15: consume analysis and Control module
150: analytical model setting instruction
151: running performance information
S20 ~ 27: step
Detailed description of the invention
Refer to the 1st figure, it is the schematic diagram of the first embodiment of air-conditioner control system of the present invention.As shown in Figure 1, air-conditioner control system 1, for controlling multiple Climate Control Module 10, comprises information and exchanges module 11, in proper order running control module 12 and system configuration module 13 for.Information exchanges module 11 for and couples multiple Climate Control Module 10, and detects the state of each Climate Control Module 10, to produce status message 110.The control module 12 that operates in proper order couples information and exchanges module 11 for.System configuration module 13 couples the control module 12 that operates in proper order, when system configuration module 13 receives and performs instruction 130, the multiple Climate Control Module 10 of part in multiple Climate Control Module 10 is set as the first group according to execution instruction 130 by system configuration module 13, and produces the first information 131.Wherein, when the control module 12 that operates in proper order receives the first information 131, the control module 12 that operates in proper order controls multiple Climate Control Modules 10 of corresponding first group according to the first information 131, and receive the status message 110 of multiple Climate Control Modules 10 of corresponding first group, and when running control module 12 receives setting instruction 120 in proper order in proper order, control module 12 bases of operating in proper order set instruction 120 in proper order and control the multiple Climate Control Module 10 of part in multiple Climate Control Module 10 and operate, and to set in the multiple Climate Control Module 10 of another part at least one Climate Control Module 10 be stand-by state.
For example, the multiple Climate Control Module 10 of part in multiple Climate Control Module 10 is set as the first group by system configuration module 13 by air-conditioner control system 1 of the present invention, and control the multiple Climate Control Module 10 of part in the first group operate by the control module 12 that operates in proper order, and at least one Climate Control Module 10 is stand-by state in the multiple Climate Control Module 10 of setting another part, as set the conditions such as affiliated time frequency conversion, temperature frequency conversion, the control of single temperature and two temperature, optionally regulate and control the running of multiple stage air-conditioner set by this, to reach effect of energy saving optimizing running.Therefore, user can arrange multiple Climate Control Module 10, as ten air-conditioner set.After air-conditioner control system 1 operates, information exchanges the state that module 11 detects each Climate Control Module 10 for, to produce status message 110.And user performs instruction 130 by input interface (not illustrating in figure, as keyboard or contact panel) input, group's setting is carried out to multiple Climate Control Module 10.After system configuration module 13 receives and performs instruction 130, group's setting can be carried out to multiple Climate Control Module 10 according to execution instruction 130, such as the first five of ten air-conditioner set is set as the first group, and produce the first information 131, wherein, system configuration module 13 also can be numbered ten air-conditioner set according to execution instruction 130, be numbered 1 as being sequentially, 2,3 ..., 10.
Then, after the control module 12 that operates in proper order receives the first information 131, control according to the first information 131 Climate Control Module 10 being numbered 1 ~ 5, and receive the status message 110 being numbered the Climate Control Module 10 of 1 ~ 5.Now, user sets instruction 120 in proper order by input interface input, to operate in proper order setting to the Climate Control Module 10 being numbered 1 ~ 5, and the Climate Control Module 10 that such as setting is numbered 1 ~ 3 preferentially operates, and the Climate Control Module 10 being numbered 5 is stand-by state.Finally, namely the Climate Control Module 10 being numbered 1 ~ 3 controls by the control module 12 that operates in proper order and operates, and the Climate Control Module 10 being numbered 5 is in stand-by state, in case the one Climate Control Module 10 being numbered the Climate Control Module 10 of 1 ~ 3 shuts down, and causes space temperature to raise.
Further, operate control module 12 in proper order can according to setting instruction 120 and multiple Climate Control Module 10 in proper order, multiple running group is produced to match, and setting acquiescence running switching cycle, and the control module 12 that operates in proper order is according to acquiescence running switching cycle, so that an one running group for the multiple running groups in running is switched to another running group.
That is, the instruction of setting in proper order 120 that the control module 12 that operates in proper order can input according to user, the Climate Control Module 10 being numbered 1 ~ 5 is matched, and produce the combination of multiple running group, such as the first running group is that the Climate Control Module 10 being numbered 1 ~ 3 preferentially operates, be numbered the Climate Control Module 10 of 5 for stand-by state, the second running group is that the Climate Control Module 10 being numbered 2 ~ 4 preferentially operates, and the Climate Control Module 10 being numbered 1 is stand-by state.3rd running group, then for the Climate Control Module 10 being numbered 3 ~ 5 preferentially operates, is numbered the Climate Control Module 10 of 2 for stand-by state, sequentially or random number can produce the combination of five groups of running groups.And, also the switching cycle that operates in proper order is set to multiple running group, as time circulation (unit be hour), circulate day, Zhou Xunhuan or moon circulation etc., with day circulation for running switching cycle, and user is set as that day circulation is for example, when the running group of the first day is the first running group, when time to next day, namely the control module 12 that operates in proper order carries out switching running group, the second running group is sequentially switched to by the first running group, or random number can switch to the 3rd running group, determine according to user's setting.
Refer to the 2nd figure, it is the schematic diagram of the second embodiment of air-conditioner control system of the present invention.And see also the 1st figure.As shown in the figure, the same components described in the air-conditioner control system of the air-conditioner control system in the present embodiment and above-mentioned first embodiment to make flowing mode similar, therefore not repeat at this.But, it is worth mentioning that, in the present embodiment, air-conditioner control system 1 is better also can comprise redundant analysis module 14, it couples information and exchanges module 11 for and the control module 12 that operates in proper order, and redundant analysis module 14 receives multiple status message 110, to produce analytical information 140 respectively.
Specifically, air-conditioner control system 1 of the present invention also can arrange redundant analysis module 14 further, exchanges the status message 110 of module 11 for receiving information for, and according to status message 110 analytical information 140.Wherein, status message 110 can comprise air-conditioner set startup, current overload, magnitude of voltage abnormal signal, high side pressure, low-pressure lateral pressure and heat-exchange medium kind.And analytical information 140 can be startup abnormal signal, condensation temperature is abnormal, evaporating temperature is abnormal and running efficiency value is too low.
Furthermore, when the first running group is in operating condition, and the Climate Control Module 10 being numbered 2 is when producing the problem starting abnormal, current overload or magnitude of voltage exception, information exchanges module 11 for and the status message 110 of this Climate Control Module 10 can be sent to redundant analysis module 14 and analyze, and produces abnormal analytical information 140.Then, after the control module 12 that operates in proper order receives this analytical information 140, namely can start the Climate Control Module 10 that stand-by state is numbered 5, carry out collaborative running, raise to avoid space temperature.
Refer to the 3rd figure, it is the schematic diagram of the 3rd embodiment of air-conditioner control system of the present invention.And see also the 1st figure and the 2nd figure.As shown in the figure, the same components described in the air-conditioner control system of the air-conditioner control system in the present embodiment and the various embodiments described above to make flowing mode similar, therefore not repeat at this.But it is worth mentioning that, in the present embodiment, another part Climate Control Module 10 in multiple Climate Control Module 10 can be set as the second group according to execution instruction 130 by system configuration module 13, and produces the second information 132.
And, air-conditioner control system 1 is better also can comprise consume analysis and Control module 15, it couples information and exchanges module 11 for, system configuration module 13 and redundant analysis module 14, when consume analysis and Control module 15 receives the second information 132, consume analysis and Control module 15 controls multiple Climate Control Modules 10 of corresponding second group according to the second information 132, and receive the analytical information 140 of multiple Climate Control Modules 10 of corresponding second group, and during the pattern setting instruction 150 of consume analysis and Control module 15 receiving and analyzing, multiple Climate Control Module 10 is set as giving tacit consent to analytical model according to analytical model setting instruction 150 by consume analysis and Control module 15, and according to multiple status message 110 or multiple analytical information 140, operate with the multiple Climate Control Module 10 of part controlled in multiple Climate Control Module 10, and at least one Climate Control Module 10 is stand-by state in the multiple Climate Control Module 10 of setting another part.
For example, hold described in the first embodiment, air-conditioner control system 1 of the present invention can arrange consume analysis and Control module 15 further, and all the other Climate Control Modules 10 (i.e. rear five air-conditioner set) are also set as the second group by performing instruction 130 by user.System configuration module 13 can carry out group's setting according to the multiple Climate Control Modules 10 performing instruction 130 pairs of another part, as residue five air-conditioner set 10 are set as the second group, as being numbered the Climate Control Module 10 of 6 ~ 10, and produces the second information 132.
Then, consume analysis and Control module 15 according to the second information 132 control the second group be numbered 6 ~ 10 Climate Control Module 10, and receive the status message 110 being numbered the Climate Control Module 10 of 6 ~ 10.Now, user is by input interface input analytical model setting instruction 150, operation mode setting is carried out to the Climate Control Module 10 being numbered 6 ~ 10, setting is numbered the multiple Climate Control Module 10 of part in the Climate Control Module 10 of 6 ~ 10 and preferentially operates, and at least one Climate Control Module 10 in the multiple Climate Control Module 10 of another part is stand-by state.
Furthermore, status message 110 can comprise air-conditioner set startup, current overload, magnitude of voltage abnormal signal, the first force value (high side pressure as compressor of air conditioner), the second force value (low-pressure lateral pressure as compressor of air conditioner), consumptive material kind (as heat-exchange medium kind), running hours value, running time numerical value and parameter value, for redundant analysis module 14 analytical information.And analytical information 140 can be start abnormal signal, condensation temperature is abnormal, evaporating temperature abnormal and running efficiency value is too low etc.Wherein, each status message 110 can obtain by Climate Control Module 10 operation process or when equipment dispatches from the factory.
And, when acquiescence analytical model is effectiveness analysis pattern, consume analysis and Control module 15 the first force value according to each Climate Control Module 10, the second force value and consumptive material kind, to produce running performance information 151, and control part Climate Control Module 10 in multiple Climate Control Module 10 according to each running performance information 151 and operate, and at least one Climate Control Module 10 in the multiple Climate Control Module of setting another part is stand-by state.
That is, user by analytical model setting instruction 150, the Climate Control Module 10 being numbered 6 ~ 10 of the second group is set as effectiveness analysis pattern, and when ordering about its running, consume analysis and Control module 15 the first force value can given tacit consent to according to each Climate Control Module 10, the status messages 110 such as the second force value and consumptive material kind, to produce running performance information 151, or according to the first force value that the Climate Control Module 10 being numbered 6 ~ 10 of the second group produces after operating first, the status messages 110 such as the second force value and consumptive material kind, to produce running performance information 151.
Running performance information 151 production process can be utilize information to exchange for high side pressure P that module 11 collects each Climate Control Module 10
hPwith low-pressure lateral pressure P
lPand refrigerant kind R
e, to calculate the condensation temperature T of each Climate Control Module 10
cwith evaporating temperature T
e, and then try to achieve each Climate Control Module 10 again and to operate efficiency value C
op(namely operate performance information 151).Wherein, the efficiency conversion functional operation mode that operates is as follows:
T
C=F1(P
HP,R
E)
T
E=F2(P
LP,R
E)
C
op=F3(T
C,T
E)
C
op: running usefulness; P
hP: compressor high side pressure; P
lP: compressor low-pressure lateral pressure;
R
e: heat-exchange medium; T
c: condensation temperature; T
e: evaporating temperature; F1 represents T
cwith P
hP, R
efunctional relation, F2 represents T
ewith P
lP, R
efunctional relation, F3 represents C
opwith T
c, T
efunctional relation.
Finally, consume analysis and Control module 15 can according to the running performance information 151 of each Climate Control Module 10, and operate for preferential with the Climate Control Module 10 that the efficiency value that operates is higher, the Climate Control Module 10 that running efficiency value is minimum is redundant unit.Wherein, the first force value, the second force value and consumptive material kind can obtain by Climate Control Module 10 operation process or when equipment dispatches from the factory.
Relatively, number analytical model when acquiescence analytical model is, consume analysis and Control module 15 running hours values according to each Climate Control Module 10, operate to control part Climate Control Module 10 in multiple Climate Control Module 10, and in the multiple Climate Control Module 10 of setting another part, at least one Climate Control Module 10 is stand-by state.
That is, when the Climate Control Module 10 being numbered 6 ~ 10 of the second group is set as by user during number analytical model, consume analysis and Control module 15 can exchange the running hours value of each Climate Control Module 10 acquired by module 11 for according to information, be preferential running with the Climate Control Module 10 that running hours value is lower, the Climate Control Module 10 that running hours value is the highest is redundant unit.Wherein, running hours can obtain by Climate Control Module 10 operation process.
Relatively, acquiescence analytical model is number of times analytical model, consume analysis and Control module 15 runnings according to each Climate Control Module 10 time numerical value, operate with the part Climate Control Module 10 controlled in multiple Climate Control Module 10, and at least one Climate Control Module 10 in the multiple Climate Control Module 10 of setting another part is stand-by state.
That is, user, the Climate Control Module 10 being numbered 6 ~ 10 of the second group is set as number of times analytical model, consume analysis and Control module 15 can exchange the running time numerical value of each Climate Control Module 10 acquired by module 11 for according to information, operate for preferential with the Climate Control Module 10 that time numerical value that operates is lower, the Climate Control Module 10 that running time numerical value is the highest is redundant unit.Wherein, running time numerical value can obtain by Climate Control Module 10 operation process.
Relatively, acquiescence analytical model is Parameter analysis pattern, consume analysis and Control module 15 is carried out computing according to the device parameter value of each Climate Control Module 10 and is drawn performance number, operate with the part Climate Control Module 10 controlled in multiple Climate Control Module 10, and in the multiple Climate Control Module 10 of setting another part, at least one Climate Control Module 10 is stand-by state.
That is, user, the Climate Control Module 10 being numbered 6 ~ 10 of the second group is set as Parameter analysis pattern, consume analysis and Control module 15 can exchange the parameter value of module 11 arithmetic facility for according to information and then draw the performance number of each Climate Control Module 10, be preferential running with the Climate Control Module 10 that performance number is higher, the Climate Control Module 10 that performance number is minimum is redundant unit.
Moreover user also sets by the Climate Control Module 10 being numbered 6 ~ 10 of analytical model setting instruction 150 to the second group the switching cycle that dynamically operates, as time circulation (unit be hour), circulate day, Zhou Xunhuan or moon circulation etc.With time circulation for running switching cycle, and second the Climate Control Module 10 being numbered 6 ~ 10 of group be set as that number of times analytical model is example, setting 4 hours user is running switching cycle, and the Climate Control Module 10 of front 3 the minimum i.e. numberings 6,7,8 of setting running number of times preferentially operates, the Climate Control Module 10 of running number of times soprano numbering 10 is after stand-by state, and namely the Climate Control Module 10 of the second group operates.Then, after interval arrival in 4 hours, what according to information, consume analysis and Control module 15 can exchange that module 11 obtains for is numbered the Climate Control Module 10 of 6 ~ 10 in this running time numerical value produced that operates, get the Climate Control Module 10 that namely its running number of times front 3 the lowests be numbered 7,8,9 preferentially to operate, numbering 10 Climate Control Module 10 that running time numerical value is the highest is then set to redundant unit, and again operates.
Similarly with time circulation for running switching cycle, and if the Climate Control Module 10 being numbered 6 ~ 10 of the second group be set as that effectiveness analysis pattern is example, setting 4 hours user is running switching cycle, and sets its running efficiency value C
opfront 3 sopranos i.e. numbering 6,7,8 Climate Control Module 10 preferentially operates; Running efficiency value C
opthe lowest i.e. Climate Control Module 10 of numbering 9 is that after stand-by state, namely the Climate Control Module 10 of the second group operates.Then, after the intervals of 4 hours arrive, what consume analysis and Control module 15 can obtain according to running performance information 151 is numbered the Climate Control Module 10 of 6 ~ 10 in this running efficiency value C produced that operates
op, get its running efficiency value C
opthe Climate Control Module 10 that namely front 3 sopranos are numbered 7,8,9 preferentially operates, and the efficiency value C that operates
opnamely value the lowest is numbered 6 Climate Control Modules 10 is redundant unit, and again operates.
Further; operating condition is in the second group; and during the problem of a certain Climate Control Module 10 generation current overload, magnitude of voltage exception or condensation temperature and evaporating temperature; information exchanges module 11 for and the status message 110 of this Climate Control Module 10 can be sent to redundant analysis module 14 and analyze, and produces abnormal analytical information 140.Then, after consume analysis and Control module 15 receives this analytical information 140, namely can start the Climate Control Module 10 of stand-by state, carry out collaborative running, raise to avoid space temperature.
In addition, system configuration module 13 of the present invention can set the acquiescence running scheduling of multiple Climate Control Modules 10 of corresponding first group or the second group according to execution instruction 130, and the corresponding generation first information 131 or the second information 132, or system configuration module 13 sets the acquiescence drive control modes of multiple Climate Control Modules 10 of corresponding first group or the second group according to execution instruction 130, and the corresponding generation first information 131 or the second information 132.
Specifically, user by performing instruction 130, after carrying out group's differentiation setting to multiple Climate Control Module 10, can set the running scheduling of the Climate Control Module 10 of each group on demand further, as point device in the morning nine starts, at 9 in evening shuts down.Further, after setting running scheduling completes, the acquiescence drive control modes of the Climate Control Module 10 of each group can be set on demand more further, as time frequency conversion, temperature frequency conversion, single temperature control and two temperature control etc.Say further, if the acquiescence drive control modes of a certain group is single temperature controlling value is 26 DEG C, temperature approach 1 DEG C time, then a certain group in detect indoor temperature exceed single temperature controlling value add temperature approach (namely 27 DEG C) time, just start to start Climate Control Module 10 and take temperature VFC, if when the Climate Control Module 10 of detecting running has an exception, the Climate Control Module 10 enabling stand-by state is replaced as redundant.And after continuous running, if when indoor temperature is lower than 26 DEG C, then close the Climate Control Module 10 in running.
In the various embodiments described above, group's setting is not limited to only two groups, and running or Climate Control Module 10 quantity for subsequent use are also not limited to the described quantity of above-mentioned enforcement, and both settings all can be determined according to user, manufacturer or actual field equipment.
In addition, the control module 12 of operating in proper order and consume analysis and Control module 15 can provide operator set as time frequency conversion, temperature frequency conversion, single temperature control and the further set model such as two temperature control according to actual demand, reach energy-conservation effect.
Although in the process of aforementioned explanation air-conditioner control system of the present invention, the concept of air-conditioner control system of the present invention is also described simultaneously, for the purpose of asking and knowing, separately illustrates flow chart of steps below to describe in detail.
Refer to the 4th figure, it is the first pass figure of air conditioning control method of the present invention.And see also the 1st figure to the 3rd figure.As shown in the figure, air conditioning control method of the present invention, it comprises the following steps:
Step S20: the state detecting multiple Climate Control Module, to produce status message respectively;
Step S21: according to performing instruction, multiple for the part in multiple Climate Control Module Climate Control Module is set as the first group, and produces the first information;
Step S22: the multiple Climate Control Modules controlling corresponding first group according to the first information, and receive the status message of multiple Climate Control Modules of corresponding first group; And
Step S23: control part Climate Control Module in multiple Climate Control Module operate according to setting instruction in proper order, and to set at least one Climate Control Module in the multiple Climate Control Module of another part be stand-by state.
Wherein, in step S22, goodly also can to comprise the following steps:
Step S220: according to setting instruction and multiple Climate Control Module in proper order, produces multiple running group to match, and setting acquiescence running switching cycle; And
Step S221: an one running group for the multiple running groups in running is switched to another running group according to acquiescence running switching cycle.
Refer to the 5th figure, it is the second flow chart of air conditioning control method of the present invention.And see also the 1st figure to the 4th figure.As shown in the figure, air conditioning control method of the present invention, in step S20, goodly also can to comprise the following steps:
Step S200: receive multiple status message, to produce analytical information respectively.
Wherein, after step S20, air conditioning control method is better also can be comprised the following steps:
Step S24: according to execution instruction, another part Climate Control Module in multiple Climate Control Module is set as the second group, and produces the second information;
Step S25: the multiple Climate Control Modules controlling corresponding second group according to the second information, and receive the analytical information of multiple Climate Control Modules of corresponding second group; And step S26: according to analytical model, multiple Climate Control Module is set as giving tacit consent to analytical model, and according to multiple status message or multiple analytical information, operate with the multiple Climate Control Module of part controlled in multiple Climate Control Module, and in the multiple Climate Control Module of setting another part, at least one Climate Control Module is stand-by state.
Refer to the 6th figure, it is the 3rd flow chart of air conditioning control method of the present invention.And see also the 1st figure to the 5th figure.Status message can comprise the first force value, the second force value, consumptive material kind, running hours value, running time numerical value and parameter value, and in step S26, when acquiescence analytical model is effectiveness analysis pattern, air conditioning control method is better also can be comprised the following steps:
Step S260: according to the first force value of each Climate Control Module, the second force value and consumptive material kind, to produce running performance information, and control part Climate Control Module in multiple Climate Control Module according to each running performance information and operate, and to set at least one Climate Control Module in multiple Climate Control Module be stand-by state.
Wherein, in step S26, when acquiescence analytical model is during number analytical model, air conditioning control method is better also can be comprised the following steps:
Step S261: according to the running hours value of each Climate Control Module, operates with the part Climate Control Module controlled in multiple Climate Control Module, and to set at least one Climate Control Module in multiple Climate Control Module be stand-by state.
Wherein, in step S26, when acquiescence analytical model is number of times analytical model, air conditioning control method is better also can be comprised the following steps:
Step S262: according to the running time numerical value of each Climate Control Module, operate with the part Climate Control Module controlled in multiple Climate Control Module, and to set at least one Climate Control Module in multiple Climate Control Module be stand-by state.
Wherein, in step S26, when acquiescence analytical model is Parameter analysis pattern, air conditioning control method is better also can be comprised the following steps:
Step S263: draw performance number according to the device parameter value computing that each Climate Control Module comprises, operates to control part Climate Control Module in multiple Climate Control Module according to this performance number, and to set at least one Climate Control Module in multiple Climate Control Module be stand-by state.
Refer to the 7th figure, it is the 4th flow chart of air conditioning control method of the present invention.And see also the 1st figure to the 6th figure.As shown in the figure, air conditioning control method of the present invention is better in step S21 or step S24 also can comprise the following steps:
Step S27: the acquiescence running scheduling setting multiple Climate Control Modules of corresponding first group or the second group according to execution instruction, and the corresponding generation first information or the second information, or system configuration module sets the acquiescence drive control modes of multiple Climate Control Modules of corresponding first group or the second group according to execution instruction, and the corresponding generation first information or the second information.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (18)
1. an air-conditioner control system, is characterized in that, for controlling multiple Climate Control Module, comprising:
Information exchanges module for, and described information exchanges multiple Climate Control Module described in module couples for, and detects the state of each Climate Control Module, to produce status message;
Operate control module in proper order, and the described control module that operates in proper order couples described information and exchanges module for; And
System configuration module, operate described in described system configuration module couples control module in proper order, when described system configuration module receives and performs instruction, described for part in described multiple Climate Control Module multiple Climate Control Module is set as the first group according to described execution instruction by described system configuration module, and produces the first information;
Wherein, when the described control module that operates in proper order receives the described first information, the described control module that operates in proper order then controls multiple Climate Control Modules of corresponding described first group according to the described first information, and receive the status message of multiple Climate Control Modules of corresponding described first group, and described in proper order operate control module receive in proper order set instruction time, the described control module that operates in proper order then controls the multiple Climate Control Module of part in described multiple Climate Control Module according to the described instruction of setting in proper order and operates, and to set at least one Climate Control Module in multiple Climate Control Module described in another part be stand-by state.
2. air-conditioner control system according to claim 1, it is characterized in that, also comprise redundant analysis module, it couples described information and exchanges module and the described control module that operates in proper order for, described redundant analysis module receives multiple status message, to produce analytical information respectively.
3. air-conditioner control system according to claim 2, it is characterized in that, another part Climate Control Module in described multiple Climate Control Module is set as the second group according to described execution instruction by described system configuration module, and produces the second information, and air-conditioner control system also comprises:
Consume analysis and Control module, it couples described information and exchanges module for, system configuration module and redundant analysis module, when described consume analysis and Control module receives described second information, described consume analysis and Control module then controls multiple Climate Control Modules of corresponding described second group according to described second information, and receive the analytical information of multiple Climate Control Modules of corresponding described second group, and during described consume analysis and Control module receiving and analyzing pattern setting instruction, described multiple Climate Control Module is then set as giving tacit consent to analytical model according to described analytical model setting instruction by described consume analysis and Control module, and according to described multiple status message or multiple analytical information, operate with the multiple Climate Control Module of part controlled in described multiple Climate Control Module, and at least one Climate Control Module is stand-by state in multiple Climate Control Module described in setting another part.
4. air-conditioner control system according to claim 3, it is characterized in that, described status message comprises the first force value, second force value, consumptive material kind, running hours value, running time numerical value and parameter value, and described acquiescence analytical model is when being effectiveness analysis pattern, described consume analysis and Control module is then according to described first force value of each Climate Control Module, second force value and consumptive material kind, to produce running performance information, and operate according to part Climate Control Module in the described multiple Climate Control Module of described running performance information control, and at least one Climate Control Module is stand-by state in the multiple Climate Control Module of setting another part.
5. air-conditioner control system according to claim 4, it is characterized in that, number analytical model when described acquiescence analytical model is, described consume analysis and Control module is then according to the running hours value of each Climate Control Module, operate to control part Climate Control Module in described multiple Climate Control Module, and in multiple Climate Control Module described in setting another part, at least one Climate Control Module is stand-by state.
6. air-conditioner control system according to claim 4, it is characterized in that, described acquiescence analytical model is number of times analytical model, described consume analysis and Control module is then according to the described running time numerical value of each Climate Control Module, operate with the part Climate Control Module controlled in described multiple Climate Control Module, and in the multiple Climate Control Module of setting another part, at least one Climate Control Module is stand-by state.
7. air-conditioner control system according to claim 4, it is characterized in that, described acquiescence analytical model is Parameter analysis pattern, the device parameter value computing that described consume analysis and Control module then comprises according to each Climate Control Module draws the performance number of Climate Control Module, operate to control part Climate Control Module in described multiple Climate Control Module, and in the multiple Climate Control Module of setting another part, at least one Climate Control Module is stand-by state.
8. air-conditioner control system according to claim 3, it is characterized in that, described system configuration module sets the acquiescence running scheduling of multiple Climate Control Modules of corresponding described first group or the second group according to described execution instruction, and the described first information of corresponding generation or the second information, or described system configuration module sets the acquiescence drive control modes of multiple Climate Control Modules of corresponding described first group or the second group according to described execution instruction, and the described first information of corresponding generation or the second information.
9. air-conditioner control system according to claim 1, it is characterized in that, the described control module that operates in proper order sets instruction and multiple Climate Control Module in proper order according to described, multiple running group is produced to match, and setting acquiescence running switching cycle, and the described control module that operates in proper order is according to described acquiescence running switching cycle, so that an one running group for the multiple running groups in running is switched to another running group.
10. an air conditioning control method, is characterized in that, comprises the following steps:
Detect the state of multiple Climate Control Module, to produce status message respectively;
According to performing instruction, the multiple Climate Control Module of part in described multiple Climate Control Module is set as the first group, and produces the first information;
Control multiple Climate Control Modules of corresponding described first group according to the described first information, and receive the status message of multiple Climate Control Modules of corresponding described first group; And
Operate according to setting the part Climate Control Module that instruction controls in described multiple Climate Control Module in proper order, and to set at least one Climate Control Module in the multiple Climate Control Module of another part be stand-by state.
11. air conditioning control methods according to claim 10, is characterized in that, in the state of the described multiple Climate Control Module of detecting, to produce respectively in described status message, also comprise the following steps:
Receive multiple status message, to produce analytical information respectively.
12. air conditioning control methods according to claim 11, is characterized in that, in the state of the described multiple Climate Control Module of detecting, after producing described status message respectively, also comprise the following steps:
According to described execution instruction, another part Climate Control Module in described multiple Climate Control Module is set as the second group, and produces the second information;
Control multiple Climate Control Modules of corresponding described second group according to described second information, and receive the analytical information of multiple Climate Control Modules of corresponding described second group; And
According to analytical model setting instruction, described multiple Climate Control Module is set as giving tacit consent to analytical model, and according to described multiple status message or multiple analytical information, operate to control the multiple Climate Control Module of part in described multiple Climate Control Module, and in the multiple Climate Control Module of setting another part, at least one Climate Control Module is stand-by state.
13. air conditioning control methods according to claim 12, it is characterized in that, described status message comprises the first force value, the second force value, consumptive material kind, running hours value, running time numerical value and parameter value, according to described analytical model setting instruction, described multiple Climate Control Module is being set as in described acquiescence analytical model, when described acquiescence analytical model is effectiveness analysis pattern, also comprise the following steps:
According to described first force value of each Climate Control Module, the second force value and consumptive material kind, to produce running performance information, and control part Climate Control Module in described multiple Climate Control Module according to each running performance information and operate, and to set at least one Climate Control Module in multiple Climate Control Module be stand-by state.
14. air conditioning control methods according to claim 13, it is characterized in that, described described multiple Climate Control Module being set as giving tacit consent in analytical model according to described analytical model setting instruction, when described acquiescence analytical model is during number analytical model, also comprise the following steps:
According to the described running hours value of each Climate Control Module, operate to control part Climate Control Module in described multiple Climate Control Module, and to set at least one Climate Control Module in multiple Climate Control Module be stand-by state.
15. air conditioning control methods according to claim 13, it is characterized in that, described described multiple Climate Control Module being set as giving tacit consent in analytical model according to described analytical model setting instruction, when described acquiescence analytical model is number of times analytical model, also comprise the following steps:
According to the described running time numerical value of each Climate Control Module, operate to control part Climate Control Module in described multiple Climate Control Module, and to set at least one Climate Control Module in multiple Climate Control Module be stand-by state.
16. air conditioning control methods according to claim 13, it is characterized in that, described described multiple Climate Control Module being set as giving tacit consent in analytical model according to described analytical model setting instruction, when described acquiescence analytical model is Parameter analysis pattern, also comprise the following steps:
Draw performance number according to the device parameter value computing that each Climate Control Module comprises, operate to control part Climate Control Module in described multiple Climate Control Module, and to set at least one Climate Control Module in multiple Climate Control Module be stand-by state.
17. air conditioning control methods according to claim 12, is characterized in that, described in the step producing the described first information or the second information, also comprise the following steps:
The acquiescence running scheduling of multiple Climate Control Modules of corresponding described first group or the second group is set according to described execution instruction, and the described first information of corresponding generation or the second information, or described system configuration module sets the acquiescence drive control modes of multiple Climate Control Modules of corresponding described first group or the second group according to described execution instruction, and the described first information of corresponding generation or the second information.
18. air conditioning control methods according to claim 10, is characterized in that, described in the described status message of multiple Climate Control Modules receiving corresponding described first group, also comprise the following steps:
Set instruction and multiple Climate Control Module in proper order according to described, produce multiple running group to match, and setting acquiescence running switching cycle; And
According to described acquiescence running switching cycle, the acquiescence running group in running is switched to another running group.
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TW201616062A (en) | 2016-05-01 |
TWI573968B (en) | 2017-03-11 |
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