CN104748331B - Air conditioner control system and method thereof - Google Patents

Air conditioner control system and method thereof Download PDF

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Publication number
CN104748331B
CN104748331B CN201510154248.8A CN201510154248A CN104748331B CN 104748331 B CN104748331 B CN 104748331B CN 201510154248 A CN201510154248 A CN 201510154248A CN 104748331 B CN104748331 B CN 104748331B
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control module
climate control
group
module
information
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CN104748331A (en
Inventor
廖国凯
王健顺
廖仁忠
吴武杰
李濠欣
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Chunghwa Telecom Co Ltd
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Chunghwa Telecom Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (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

Air-conditioner control system and its method
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of air-conditioner control system and its method.
Background technology
In the case where carbon reduction consciousness is surging, it is an important issue, wherein building energy management system to reduce the energy and use (Building Energy Management System, BEMS) is the key of energy-conservation, using the money communication technology, reaches reduction The target integrally to consume energy is built, but building energy management system focuses on electricity consumption data collection more and then provides management and control energy on the market Source device or report data, but for user there are multiple air-conditioner sets to have no the scheme that optimization operates.
Therefore, it is necessary to develop a kind of new air-conditioner control system and method, it can effectively adjust temperature and can and reduce energy The consumption in source.
The content of the invention
When the purpose of the present invention operates aiming at multiple Climate Control Modules, there is provided a set of maximum energy-saving air-conditioner set operates plan Slightly, air-conditioner control system and its method that temperature and can reduces the consumption of the energy can effectively be adjusted.
According to object of the invention it is proposed a kind of air-conditioner control system, for controlling multiple Climate Control Modules, including:Information Exchange module for, operate control module and system configuration module in proper order;
Information exchanges the multiple Climate Control Modules of module couples for, and detects the state of each Climate Control Module, to produce status message;
Control module coupling information is operated in proper order exchanges module for;
System configuration module coupling operates control module in proper order, when system configuration module receives execute instruction, system configuration The multiple Climate Control Modules in part in multiple Climate Control Modules are set as the first group by module according to execute instruction, and produce the first letter Breath;
Wherein, when operating the control module reception first information in proper order, control module is operated in proper order then according to first information control Multiple Climate Control Modules of corresponding first group of system, and the status message of the multiple Climate Control Modules of corresponding first group is received, and in proper order When operating control module receives setting instruction in proper order, operating control module in proper order, then setting instruction controls multiple air-conditionings to basis in proper order The multiple Climate Control Modules in part are operated in module, and set in the multiple Climate Control Modules of another part at least one Climate Control Module as Stand-by state.
Wherein, air-conditioner control system preferably may also include redundant analysis module, and it couples information and exchanges module for and transport in proper order Turn control module, redundant analysis module receives multiple status messages, to produce analysis information respectively.
Wherein, another part Climate Control Module in multiple Climate Control Modules is set as by system configuration module according to execute instruction Two groups, and the second information is produced, and air-conditioner control system preferably may also include consume analysis and Control module, it couples information and changed Modulus block, 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 receives the multiple air-conditioning moulds of corresponding second group The analysis information of block, and during the module reception analytical model setting instruction of consume analysis and Control, consume analysis and Control module then basis Multiple Climate Control Modules are set as acquiescence analytical model by analytical model setting instruction, and according to multiple status messages or multiple analyses Information, to control the multiple Climate Control Modules in part in multiple Climate Control Modules to be operated, and the setting multiple Climate Control Modules of another part In at least one Climate Control Module be stand-by state.
Wherein, status message may include first pressure value, second pressure value, consumptive material species, running hours value, operating number Value and parameter value, and analytical model is given tacit consent to when be effectiveness analysis pattern, analysis and Control module is consumed then according to each Climate Control Module First pressure value, second pressure value and consumptive material species, to produce operating performance information, and it is more according to each operating performance information control Part Climate Control Module is operated in individual Climate Control Module, and at least one Climate Control Module in the setting multiple Climate Control Modules of another part For stand-by state.
Wherein, number analytical model when acquiescence analytical model is, consume analysis and Control module is then according to the fortune of each Climate Control Module Numerical value when turning, to control part Climate Control Module in multiple Climate Control Modules to be operated, and the setting multiple Climate Control Modules of another part In at least one Climate Control Module be stand-by state.
Wherein, it is number analytical model to give tacit consent to analytical model, and consume analysis and Control module is then according to the fortune of each Climate Control Module Turn time numerical value, to control part Climate Control Module in multiple Climate Control Modules to be operated, and the setting multiple Climate Control Modules of another part In at least one Climate Control Module be stand-by state.
Wherein, it is Parameter analysis pattern to give tacit consent to analytical model, and consume analysis and Control module is then wrapped according to each Climate Control Module Equipment (such as compressor, CHP) parameter value for containing carries out computing and draws performance number, according to performance number to control multiple air-conditionings Part Climate Control Module is operated in module, and sets in the multiple Climate Control Modules of another part at least one Climate Control Module to be standby State.
Wherein, system configuration module is according to corresponding first group of execute instruction setting or the multiple Climate Control Modules of the second group Acquiescence operating scheduling, and the corresponding generation first information or the second information, or system configuration module are corresponding according to execute instruction setting The acquiescence drive control modes of the multiple Climate Control Modules of first group or the second group, and the corresponding generation first information or the second letter Breath.
Wherein, control module is operated in proper order according to setting instruction and multiple Climate Control Modules in proper order, and multiple fortune are produced with pairing Turn group, and set acquiescence operating switching cycle, and operate control module in proper order according to acquiescence operating switching cycle, will operating In it is multiple operating groups one operating groups switch to another operating group.
According to the purpose of the present invention, a kind of air conditioning control method is reintroduced, it comprises the following steps:
The state of multiple Climate Control Modules is detected, to produce status message respectively;
The multiple Climate Control Modules in part in multiple Climate Control Modules are set as the first group according to execute instruction, and produce first Information;
According to multiple Climate Control Modules of corresponding first group of first information control, and receive the multiple air-conditionings of corresponding first group The status message of module;And
Control part Climate Control Module in multiple Climate Control Modules to be operated according to setting instruction in proper order, and set another part At least one Climate Control Module is stand-by state in multiple Climate Control Modules.
Wherein, the state of multiple Climate Control Modules is being detected, to produce respectively in status message, is preferably may also include following step Suddenly:
Multiple status messages are received, to produce analysis information respectively.
Wherein, the state of multiple Climate Control Modules is being detected, after producing status message respectively, is preferably may also include following step Suddenly:
Another part Climate Control Module in multiple Climate Control Modules is set as by the second group according to execute instruction, and produces second Information;
Multiple Climate Control Modules of corresponding second group are controlled according to the second information, and receive the multiple air-conditionings of corresponding second group The analysis information of module;And
Multiple Climate Control Modules are set as by acquiescence analytical model according to analytical model, and according to multiple analysis information, with control Make the multiple Climate Control Modules in part in multiple Climate Control Modules to be operated, and set at least one in the multiple Climate Control Modules of another part Climate Control Module is stand-by state.
Wherein, status message may include first pressure value, second pressure value, consumptive material species, running hours value, operating number Value and parameter value, in multiple Climate Control Modules are set as giving tacit consent to analytical model according to analytical model setting instruction, acquiescence analysis When pattern is effectiveness analysis pattern, the following steps are preferably may also include:
According to the first pressure value, second pressure value and consumptive material species of each Climate Control Module, to produce operating performance information, and Part Climate Control Module in multiple Climate Control Modules is controlled to be operated according to each operating performance information, and in the multiple Climate Control Modules of setting At least one Climate Control Module is stand-by state.
Wherein, in being set as giving tacit consent to analytical model by multiple Climate Control Modules according to analytical model setting instruction, acquiescence point When analysis pattern is during number analytical model, air conditioning control method preferably may also include the following steps:
According to the running hours value of each Climate Control Module, to control part Climate Control Module in multiple Climate Control Modules to be operated, And at least one Climate Control Module is set in multiple Climate Control Modules as stand-by state.
Wherein, in being set as giving tacit consent to analytical model by multiple Climate Control Modules according to analytical model setting instruction, acquiescence point When analysis pattern is number analytical model, air conditioning control method preferably may also include the following steps:
According to the operating of each Climate Control Module time numerical value, to control part Climate Control Module in multiple Climate Control Modules to be operated, And at least one Climate Control Module is set in multiple Climate Control Modules as stand-by state.
Wherein, in being set as giving tacit consent to analytical model by multiple Climate Control Modules according to analytical model setting instruction, acquiescence point When analysis pattern is Parameter analysis pattern, air conditioning control method preferably may also include the following steps:
Equipment (such as compressor, CHP) the parameter value computing included according to each Climate Control Module draws performance number, according to According to performance number to control part Climate Control Module in multiple Climate Control Modules to be operated, and in the multiple Climate Control Modules of setting it is at least one Climate Control Module is stand-by state.
Wherein, in the step of producing the first information or the second information, it preferably may include the following steps:
According to the acquiescence operating scheduling of corresponding first group of execute instruction setting or multiple Climate Control Modules of the second group, and The corresponding first information or the second information, or system configuration module of producing is according to corresponding first group of execute instruction setting or second group The acquiescence drive control modes of the multiple Climate Control Modules of group, and the corresponding generation first information or the second information.
Wherein, in the status message for receiving the multiple Climate Control Modules of corresponding first group, air conditioning control method preferably may be used also Comprise the following steps:
According to setting instruction and multiple Climate Control Modules in proper order, multiple operating groups are produced with pairing, and set acquiescence operating Switching cycle;And
Foundation acquiescence operating switching cycle switches to one operating group of multiple operating groups in operating another Operate group.
Above-mentioned air-conditioner control system and its method, can be by system configuration module by the multiple skies in part in multiple Climate Control Modules Mode transfer block is set as the first group, and controls the multiple Climate Control Modules in part in the first group to carry out by operating control module in proper order Operating, and set at least one Climate Control Module in the multiple Climate Control Modules of another part and, as stand-by state, thereby optionally adjust More air-conditioner set operatings are controlled, to reach the effect of energy saving optimizing operates.
The air-conditioner control system of the present invention and its consume analysis and Control module of method can provide four kinds of acquiescence analytical models, Respectively effectiveness analysis pattern, when number analytical model, number analytical model and Parameter analysis pattern, its characteristic is can combine dynamic Switching cycle is operated, is changed, kept at any time with optimal runnability with new behavior in service assessed value when the cycle has arrived Climate Control Module operates, and selects minimum behavior in service Climate Control Module as redundant unit, and is analyzed during operating and using redundant Module analyzes whether the Climate Control Module of operating has exception, if detect Climate Control Module enables redundant machine according to code fo practice extremely Group.
The air-conditioner control system of the present invention and its fortune for operating control module and consume analysis and Control module in proper order of method Rotary-die type can combine acquiescence operating scheduling it is timely between the acquiescence operating such as frequency conversion, temperature frequency conversion, the control of single temperature control and two temperature Control model, it can be planned and be designed according to live actual demand to provide operator, flexibly adjusted Climate Control Module operating, enter And the effect of reaching energy-conservation.
Operating effectiveness analysis mould set by the air-conditioner control system of the present invention and its consume analysis and Control module of method Formula, using compressor high side pressure, compressor low-pressure lateral pressure and heat-exchange medium, and pass through transfer function computing mode Compressor of air conditioner operating efficiency value is calculated in real time, its different traditional air conditioner coefficient of performance (Coefficient Of in the past Performance mode) is measured, also needs installation dynamometer instrument, flowmeter and Inlet and outlet water temperature measurement thermometric angle value just to draw COP, this invention simplifies the cumbersome calculation process of heat pump performance coefficient COP.
The air-conditioner control system of the present invention and its redundant analysis module of method exchange module collection for except available information Compressor high and low pressure side pressure, and into compressor condensation temperature and evaporating temperature and then sentence according to compressor high and low pressure side pressure conversion Surely air-conditioner set unusual condition is operated, module detecting Climate Control Module can be also exchanged for by information and not start signal normally to judge sky Whether mode transfer block is abnormal, has complete operating restorability.
Brief description of the drawings
Fig. 1 is the schematic diagram of the first embodiment of the air-conditioner control system of the present invention;
Fig. 2 is the schematic diagram of the second embodiment of the air-conditioner control system of the present invention;
Fig. 3 is the schematic diagram of the 3rd embodiment of the air-conditioner control system of the present invention;
Fig. 4 is the first pass figure of the air conditioning control method of the present invention;
Fig. 5 is the second flow chart of the air conditioning control method of the present invention;
Fig. 6 is the 3rd flow chart of the air conditioning control method of the present invention;
Fig. 7 is the 4th flow chart of the 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:Control module is operated in proper order
120:Setting instruction in proper order
13:System configuration module
130:Execute instruction
131:The first information
132:Second information
14:Redundant analysis module
140:Analyze information
15:Consume analysis and Control module
150:Analytical model setting instruction
151:Operate performance information
S20~27:Step
Embodiment
The 1st figure is referred to, it is the schematic diagram of the first embodiment of the air-conditioner control system of the present invention.It is as shown in figure 1, empty Control system 1 is adjusted to be used to control multiple Climate Control Modules 10, including information to exchange module 11 for, operate control module 12 and system in proper order Configuration module 13.Information exchanges module 11 for and couples multiple Climate Control Modules 10, and detects the state of each Climate Control Module 10, to produce shape State message 110.The coupling of control module 12 information is operated in proper order exchanges module 11 for.System configuration module 13 couples operating control in proper order Module 12, when system configuration module 13 receives execute instruction 130, system configuration module 13 is according to execute instruction 130 by multiple skies The multiple Climate Control Modules 10 in part are set as the first group in mode transfer block 10, and produce the first information 131.Wherein, operating control in proper order When molding block 12 receives the first information 131, control module 12 is operated in proper order corresponding first group is then controlled according to the first information 131 Multiple Climate Control Modules 10, and receive the status message 110 of multiple Climate Control Modules 10 of corresponding first group, and operating control in proper order When molding block 12 receives setting instruction 120 in proper order, it is then multiple according to the control of setting instruction 120 in proper order that control module 12 is operated in proper order The multiple Climate Control Modules 10 in part are operated in Climate Control Module 10, and are set at least one in the multiple Climate Control Modules 10 of another part Climate Control Module 10 is stand-by state.
For example, air-conditioner control system 1 of the invention can be by system configuration module 13 by multiple Climate Control Modules 10 The multiple Climate Control Modules 10 in part are set as the first group, and control part in the first group more by operating control module 12 in proper order Individual Climate Control Module 10 is operated, and at least one Climate Control Module 10 is standby shape in the setting multiple Climate Control Modules 10 of another part State, such as time frequency conversion, temperature frequency conversion, single temperature control and the two temperature condition belonging to setting, thereby optionally regulate and control More air-conditioner set operatings, to reach the effect of energy saving optimizing operates.Therefore, multiple Climate Control Modules 10 can be set in user, and such as ten Platform air-conditioner set.After the running of air-conditioner control system 1, information exchanges the state that module 11 detects each Climate Control Module 10 for, to produce Status message 110.And user can input execute instruction 130 by input interface (not illustrated in figure, such as keyboard or contact panel), Group's setting is carried out to multiple Climate Control Modules 10., can be according to execute instruction after system configuration module 13 receives execute instruction 130 130 pairs of multiple Climate Control Modules 10 carry out group's settings, such as first five of ten air-conditioner sets is set as into the first group, and produce The raw first information 131, wherein, system configuration module 13 ten air-conditioner sets can also be numbered according to execute instruction 130, such as Be sequentially numbering be 1,2,3 ..., 10.
Then, operate in proper order after control module 12 receives the first information 131, according to the first information 131 control numbering be 1~ 5 Climate Control Module 10, and receive the status message 110 for the Climate Control Module 10 that numbering is 1~5.Now, user can be connect by input Mouthful input in proper order setting instruction 120, to numbering be 1~5 Climate Control Module 10 operated setting in proper order, such as set numbering as 1~3 Climate Control Module 10 preferentially operates, and the Climate Control Module 10 that numbering is 5 is stand-by state.Finally, the air-conditioning that numbering is 1~3 Module 10 is controlled and operated by operating control module 12 in proper order, and is numbered the Climate Control Module 10 for being 5 and be in stand-by state, One Climate Control Module 10 for the Climate Control Module 10 for being 1~3 to prevent numbering shuts down, and causes space temperature to raise.
Further, operate in proper order control module 12 can according to setting instruction 120 and multiple Climate Control Modules 10 in proper order, with To producing multiple operating groups, and acquiescence operating switching cycle is set, and operate control module 12 in proper order and cut according to acquiescence operating The cycle is changed, one operating group of multiple operating groups in operating is switched into another operating group.
That is, the instruction of setting in proper order 120 that operating control module 12 can be inputted according to user in proper order, is to numbering 1~5 Climate Control Module 10 is matched, and produces the combinations of multiple operating groups, for example, the first operating group be numbering be 1~ 3 Climate Control Module 10 preferentially operates, and the Climate Control Module 10 that numbering is 5 is stand-by state, and the second operating group is that numbering is 2~4 Climate Control Module 10 preferentially operate, the Climate Control Module 10 that numbering is 1 is stand-by state.3rd operating group is then that numbering is 3~5 Climate Control Module 10 preferentially operate, the Climate Control Module 10 that numbering is 2 is stand-by state, and sequentially or random number can produce five groups of operatings The combination of group.Also, also multiple operating groups are set and operate switching cycle in proper order, as when circulation (unit is small When), day circulation, Zhou Xunhuan or the moon circulation etc., using day circulation for operating switching cycle, and user be set as day circulate exemplified by, when When the operating group of the first day is the first operating group, when time to next day, control module 12 is operated in proper order and switches over fortune Turn group, the second operating group sequentially switched to by the first operating group, or can random number switch to the 3rd operating group, according to making Depending on user's setting.
The 2nd figure is referred to, it is the schematic diagram of the second embodiment of the air-conditioner control system of the present invention.And also referring to 1st figure.As illustrated, phase of the air-conditioner control system described in the air-conditioner control system of above-mentioned first embodiment in the present embodiment With component to make flowing mode similar, therefore do not repeat herein.However, it is noted that in the present embodiment, air-conditioner control system 1 preferably may also include redundant analysis module 14, and it couples information and exchanges module 11 for and operate control module 12 in proper order, redundant analysis Module 14 receives multiple status messages 110, to produce analysis information 140 respectively.
Specifically, redundant analysis module 14 further also can be set in air-conditioner control system 1 of the invention, believes for receiving Breath exchanges the status message 110 of module 11 for, and analyzes information 140 according to status message 110.Wherein, status message 110 may include Air-conditioner set startup, current overload, magnitude of voltage abnormal signal, high side pressure, low-pressure lateral pressure and heat-exchange medium species.And It can be that startup abnormal signal, condensation temperature exception, evaporating temperature exception and operating efficiency value are too low to analyze information 140.
Furthermore, when the first operating group be in operating condition, and number the Climate Control Module 10 for being 2 to produce startup different Often, current overload or when the problem of magnitude of voltage exception, information exchanges module 11 for then can be by the status message 110 of this Climate Control Module 10 It is sent to redundant analysis module 14 to be analyzed, and produces abnormal analysis information 140.Then, control module 12 is operated in proper order After receiving this analysis information 140, i.e., it can start the Climate Control Module 10 that stand-by state numbering is 5, collaboration operating be carried out, to avoid sky Between temperature raise.
The 3rd figure is referred to, it is the schematic diagram of the 3rd embodiment of the air-conditioner control system of the present invention.And also referring to 1st figure and the 2nd figure.As illustrated, the air-conditioner control system institute of the air-conditioner control system and the various embodiments described above in the present embodiment The same components stated to make flowing mode similar, therefore do not repeat herein.However, it is noted that in the present embodiment, system is matched somebody with somebody Second group can be set as according to execute instruction 130 by another part Climate Control Module 10 in multiple Climate Control Modules 10 by putting module 13 Group, and produce the second information 132.
And air-conditioner control system 1 preferably may also include consume analysis and Control module 15, its couple information exchange for module 11, System configuration module 13 and redundant analysis module 14, when consume analysis and Control module 15 receives the second information 132, consume analysis control Molding block 15 then controls multiple Climate Control Modules 10 of corresponding second group according to the second information 132, and receives corresponding second group Multiple Climate Control Modules 10 analysis information 140, and when consuming analysis and Control module 15 and receiving analytical model setting instruction 150, Multiple Climate Control Modules 10 are then set as acquiescence analysis mould by consume analysis and Control module 15 according to analytical model setting instruction 150 Formula, and according to multiple status messages 110 or multiple analysis information 140, to control the multiple skies in part in multiple Climate Control Modules 10 Mode transfer block 10 is operated, and at least one Climate Control Module 10 is stand-by state in the setting multiple Climate Control Modules 10 of another part.
For example, hold described in first embodiment, consume analysis control further can be set in air-conditioner control system 1 of the invention Molding block 15, also, remaining Climate Control Module 10 (five air-conditioner sets after i.e.) can be also set as by user by execute instruction 130 Second group.System configuration module 13 can carry out group to multiple Climate Control Modules 10 of another part according to execute instruction 130 and set It is fixed, remaining five air-conditioner sets 10 are such as set as the second group, as numbered the Climate Control Module 10 for being 6~10, and produce second Information 132.
Then, consume analysis and Control module 15 and the air-conditioning that the numbering of second group is 6~10 is controlled according to the second information 132 Module 10, and receive the status message 110 for the Climate Control Module 10 that numbering is 6~10.Now, user can be inputted by input interface Analytical model setting instruction 150, the Climate Control Module 10 for being 6~10 to numbering carries out operation mode setting, sets numbering as 6~10 Climate Control Module 10 in the multiple Climate Control Modules 10 in part preferentially operated, at least one in the multiple Climate Control Modules 10 of another part Individual Climate Control Module 10 is then stand-by state.
Furthermore, status message 110 may include air-conditioner set startup, current overload, magnitude of voltage abnormal signal, first Pressure value (high side pressure of such as compressor of air conditioner), second pressure value (low-pressure lateral pressure of such as compressor of air conditioner), consumptive material kind Class (such as heat-exchange medium species), running hours value, operating time numerical value and parameter value, incense help analysis module 14 and analyze information. And it can be that startup abnormal signal, condensation temperature exception, evaporating temperature exception and operating efficiency value are excessively low to analyze information 140.Its In, each status message 110 can be by obtaining in the operation process of Climate Control Module 10 or when equipment is dispatched from the factory.
And acquiescence analytical model consumes analysis and Control module 15 then according to each Climate Control Module 10 when be effectiveness analysis pattern First pressure value, second pressure value and consumptive material species, performance information 151 is operated to produce, and according to each operating performance information Part Climate Control Module 10 is operated in the 151 multiple Climate Control Modules 10 of control, and in the setting multiple Climate Control Modules of another part At least one Climate Control Module 10 is stand-by state.
That is, pass through analytical model setting instruction 150, the air-conditioning for being 6~10 by the numbering of the second group in user Module 10 is set as effectiveness analysis pattern, and when driving its operating, consume analysis and Control module 15 then can be according to each Climate Control Module The status messages 110 such as first pressure value, second pressure value and the consumptive material species of 10 acquiescences, performance information 151 is operated to produce, or The Climate Control Module 10 that numbering according to the second group is 6~10 caused first pressure value, second pressure after operating first The status message 110 such as value and consumptive material species, performance information 151 is operated to produce.
Operating performance information 151 generation process can be to exchange the high-pressure side that module 11 collects each Climate Control Module 10 for using information Pressure PHPWith low-pressure lateral pressure PLPAnd refrigerant species RE, to calculate the condensation temperature T of each Climate Control Module 10CWith evaporating temperature TE, And then each Climate Control Module 10 is tried to achieve again and operates efficiency value Cop(operating performance information 151).Wherein, efficiency conversion function fortune is operated Calculation mode is as follows:
TC=F1 (PHP,RE)
TE=F2 (PLP,RE)
Cop=F3 (TC,TE)
Cop:Operate efficiency;PHP:Compressor high side pressure;PLP:Compressor low-pressure lateral pressure;
RE:Heat-exchange medium;TC:Condensation temperature;TE:Evaporating temperature;F1 represents TCWith PHP,REFunctional relation, F2 represent TEWith PLP,REFunctional relation, F3 represent CopWith TC,TEFunctional relation.
Finally, consuming analysis and Control module 15 can be according to the operating performance information 151 of each Climate Control Module 10, to operate efficiency The higher Climate Control Module 10 of value is preferential operating, and the minimum Climate Control Module 10 of operating efficiency value is redundant unit.Wherein, the first pressure Force value, second pressure value and consumptive material species can be by obtaining in the operation process of Climate Control Module 10 or when equipment is dispatched from the factory.
Relatively, number analytical model when acquiescence analytical model is, consume analysis and Control module 15 is then according to each Climate Control Module 10 running hours value, to control part Climate Control Module 10 in multiple Climate Control Modules 10 to be operated, and setting another part is more At least one Climate Control Module 10 is stand-by state in individual Climate Control Module 10.
That is, number analyzes mould when the Climate Control Module 10 that the numbering of the second group is 6~10 is set as by user During formula, 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, It is worth relatively low Climate Control Module 10 with running hours for preferential operating, running hours value highest Climate Control Module 10 is redundant unit. Wherein, running hours can be by obtaining in the operation process of Climate Control Module 10.
Relatively, it is number analytical model to give tacit consent to analytical model, and consume analysis and Control module 15 is then according to each Climate Control Module 10 operating time numerical value, to control the part Climate Control Module 10 in multiple Climate Control Modules 10 to be operated, and setting another part At least one Climate Control Module 10 in multiple Climate Control Modules 10 is stand-by state.
That is, the Climate Control Module 10 that the numbering of the second group is 6~10 is set as that number analyzes mould in user Formula, consume analysis and Control module 15 can exchange the operating time numerical value of each Climate Control Module 10 acquired by module 11 for according to information, with The relatively low Climate Control Module 10 of operating time numerical value is preferential operating, and it is redundant unit to operate time numerical value highest Climate Control Module 10.Its In, operate time numerical value can be by obtaining in the operation process of Climate Control Module 10.
Relatively, it is Parameter analysis pattern to give tacit consent to analytical model, and consume analysis and Control module 15 is then according to each Climate Control Module 10 device parameter value carries out computing and draws performance number, to control the part Climate Control Module 10 in multiple Climate Control Modules 10 to be transported Turn, and at least one Climate Control Module 10 is stand-by state in the setting multiple Climate Control Modules 10 of another part.
That is, the Climate Control Module 10 that the numbering of the second group is 6~10 is set as Parameter analysis mould in user Formula, consume analysis and Control module 15 can exchange the parameter value of the arithmetic facility of module 11 for according to information and then draw each Climate Control Module 10 Performance number, be preferential operating with the higher Climate Control Module 10 of performance number, the minimum Climate Control Module 10 of performance number is redundant unit.
Furthermore the Climate Control Module that the numbering that user also can set 150 pair of second group of instruction by analytical model is 6~10 10 carry out setting dynamic operating switching cycle, such as when circulate (unit is hour), day circulation, Zhou Xunhuan or the moon circulation.With when Circulate for operate switching cycle, and the second group numbering be 6~10 Climate Control Module 10 be set as exemplified by number analytical model, 4 hours are set as operating switching cycle in user, and set the Climate Control Module 10 of 3 minimum i.e. numberings 6,7,8 before operating number Preferential operating, the Climate Control Module 10 of operating number soprano numbering 10 is after stand-by state, the Climate Control Module 10 of the second group is Operated.Then, after being reached after 4 hours sections, consume analysis and Control module 15 can exchange the acquirement of module 11 for according to information The Climate Control Module 10 that numbering is 6~10 in operating time numerical value caused by this operating, take its operate number before 3 the lowests i.e. The Climate Control Module 10 that numbering is 7,8,9 preferentially operates, and operates time Climate Control Module 10 of numerical value highest numbering 10 and be then set to redundant Unit, and operated again.
Similarly using when circulation as operating switching cycle, and if the second group numbering be 6~10 Climate Control Module 10 set It is set to exemplified by effectiveness analysis pattern, sets 4 hours in user as operating switching cycle, and set it and operate efficiency value CopFirst 3 Soprano is that the Climate Control Module 10 of numbering 6,7,8 preferentially operates;Operate efficiency value CopThe lowest is that the Climate Control Module 10 of numbering 9 is standby Operated with the Climate Control Module 10 of the second group after state.Then, after being reached after the section of 4 hours, analysis and Control is consumed Module 15 can transport according to caused by the Climate Control Module 10 that the numbering that operating performance information 151 obtains is 6~10 in this operating Turn efficiency value Cop, take it to operate efficiency value CopPreceding 3 sopranos are to number the Climate Control Module 10 for being 7,8,9 preferentially to operate, and are transported Turn efficiency value CopValue the lowest is that numbering is that 6 Climate Control Modules 10 are redundant unit, and is operated again.
Further, operating condition is in the second group, and the generation of a certain Climate Control Module 10 current overload, magnitude of voltage are different During the problem of normal or condensation temperature and evaporating temperature, information exchanges module 11 for then can be by the status message 110 of this Climate Control Module 10 It is sent to redundant analysis module 14 to be analyzed, and produces abnormal analysis information 140.Then, analysis and Control module 15 is consumed After receiving this analysis information 140, i.e., it can start the Climate Control Module 10 of stand-by state, carry out collaboration operating, to avoid space temperature Rise.
In addition, the system configuration module 13 of the present invention can set corresponding first group or second group according to execute instruction 130 The acquiescence operating scheduling of multiple Climate Control Modules 10 of group, and the corresponding generation information 132 of the first information 131 or second, or system are matched somebody with somebody The acquiescence for putting multiple Climate Control Modules 10 that module 13 sets corresponding first group or the second group according to execute instruction 130 operates control Molding formula, and the corresponding generation information 132 of the first information 131 or second.
Specifically,, can after setting up separately calmly to multiple Climate Control Modules 10 progress group area in user by execute instruction 130 The operating scheduling of the Climate Control Module 10 of each group is further set on demand, such as the startup of the point device of the morning nine, at night 9 points of stoppings Operating.Also, the acquiescence fortune of the Climate Control Module 10 of each group after the completion of setting operates scheduling, can be further set on demand Turn control model, such as time frequency conversion, temperature frequency conversion, single temperature control and two temperature control.Further say, if a certain group Acquiescence drive control modes be single temperature control value be 26 DEG C, 1 DEG C of temperature approach when, then a certain group is in detecting indoor temperature When heating difference (i.e. 27 DEG C) more than single temperature control value, just start to start Climate Control Module 10 and take temperature VFC, and The Climate Control Module 10 that stand-by state is enabled if when the Climate Control Module 10 of detecting operating has exception is replaced as redundant.And continuing After operating, if indoor temperature is less than 26 DEG C, the Climate Control Module 10 in closing operating.
In the various embodiments described above, group's setting is not limited to only two groups, and operating or standby Climate Control Module 10 count Amount is also not limited to the above-mentioned implementation quantity, and both settings all can be depending on user, manufacturer or actual field equipment.
Set in addition, operating control module 12 in proper order and can provide operator with consume analysis and Control module 15 according to actual demand Fixed such as time frequency conversion, temperature frequency conversion, single temperature control and the further setting pattern of two temperature control, reach the work(of energy-conservation Effect.
Although during the air-conditioner control system of the preceding description present invention, also illustrate the air-conditioning control of the present invention simultaneously The concept of system processed, but for clarification, flow chart of steps is separately illustrated below to describe in detail.
The 4th figure is referred to, it is for the first pass figure of the air conditioning control method of the present invention.And also referring to the 1st figure To the 3rd figure.As illustrated, the air conditioning control method of the present invention, it comprises the following steps:
Step S20:The state of multiple Climate Control Modules is detected, to produce status message respectively;
Step S21:The multiple Climate Control Modules in part in multiple Climate Control Modules are set as the first group according to execute instruction, And produce the first information;
Step S22:According to multiple Climate Control Modules of corresponding first group of first information control, and receive corresponding first group Multiple Climate Control Modules status message;And
Step S23:Control part Climate Control Module in multiple Climate Control Modules to be operated according to setting instruction in proper order, and set At least one Climate Control Module is stand-by state in the multiple Climate Control Modules of another part.
Wherein, in step S22, the following steps preferably be may also include:
Step S220:According to setting instruction and multiple Climate Control Modules in proper order, multiple operating groups are produced with pairing, and set Acquiescence operating switching cycle;And
Step S221:One operating group of multiple operating groups in operating is cut according to acquiescence operating switching cycle It is changed to another operating group.
The 5th figure is referred to, it is the second flow chart of the air conditioning control method of the present invention.And also referring to the 1st figure extremely 4th figure.As illustrated, the air conditioning control method of the present invention preferably may also include the following steps in step S20:
Step S200:Multiple status messages are received, to produce analysis information respectively.
Wherein, after step S20, air conditioning control method preferably may also include the following steps:
Step S24:Another part Climate Control Module in multiple Climate Control Modules is set as by the second group according to execute instruction, And produce the second information;
Step S25:Multiple Climate Control Modules of corresponding second group are controlled according to the second information, and receive corresponding second group Multiple Climate Control Modules analysis information;And step S26:Multiple Climate Control Modules are set as by acquiescence analysis according to analytical model Pattern, and according to multiple status messages or multiple analysis information, to control the multiple Climate Control Modules in part in multiple Climate Control Modules Operated, and set in the multiple Climate Control Modules of another part at least one Climate Control Module as stand-by state.
The 6th figure is referred to, it is the 3rd flow chart of the air conditioning control method of the present invention.And also referring to the 1st figure extremely 5th figure.Status message may include first pressure value, second pressure value, consumptive material species, running hours value, operating time numerical value and ginseng Numerical value, in step S26, when acquiescence analytical model is effectiveness analysis pattern, air conditioning control method preferably may also include following step Suddenly:
Step S260:According to the first pressure value, second pressure value and consumptive material species of each Climate Control Module, to produce operating effect Energy information, and control part Climate Control Module in multiple Climate Control Modules to be operated according to each operating performance information, and setting is multiple At least one Climate Control Module is stand-by state in Climate Control Module.
Wherein, in step S26, when acquiescence analytical model is during number analytical model, air conditioning control method preferably can also wrap Include the following steps:
Step S261:According to the running hours value of each Climate Control Module, to control the part air-conditioning mould in multiple Climate Control Modules Block is operated, and sets in multiple Climate Control Modules at least one Climate Control Module as stand-by state.
Wherein, in step S26, when acquiescence analytical model is number analytical model, air conditioning control method preferably can also wrap Include the following steps:
Step S262:According to the operating of each Climate Control Module time numerical value, to control the part air-conditioning mould in multiple Climate Control Modules Block is operated, and sets in multiple Climate Control Modules at least one Climate Control Module as stand-by state.
Wherein, in step S26, when acquiescence analytical model is Parameter analysis pattern, air conditioning control method preferably can also wrap Include the following steps:
Step S263:The device parameter value computing included according to each Climate Control Module draws performance number, according to the performance number To control part Climate Control Module in multiple Climate Control Modules to be operated, and at least one Climate Control Module in the multiple Climate Control Modules of setting For stand-by state.
The 7th figure is referred to, it is the 4th flow chart of the air conditioning control method of the present invention.And also referring to the 1st figure extremely 6th figure.As illustrated, the air conditioning control method of the present invention preferably may also include the following steps in step S21 or step S24:
Step S27:According to corresponding first group of execute instruction setting or the acquiescence fortune of multiple Climate Control Modules of the second group Turn scheduling, and the corresponding generation first information or the second information, or system configuration module are corresponding first group according to execute instruction setting The acquiescence drive control modes of multiple Climate Control Modules of group or the second group, and the corresponding generation first information or the second information.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (14)

  1. A kind of 1. air-conditioner control system, it is characterised in that for controlling multiple Climate Control Modules, including:
    Information exchanges module for, and described information exchanges the multiple Climate Control Module of module couples for, and detects the shape of each Climate Control Module State, to produce status message;
    Control module is operated in proper order, and the control module coupling described information that operates in proper order exchanges module for;And
    System configuration module, control module is operated in proper order described in system configuration module coupling, the system configuration module connects When receiving execute instruction, the system configuration module is described more by the part in the multiple Climate Control Module according to the execute instruction Individual Climate Control Module is set as the first group, and produces the first information;
    Wherein, when the control module of operating in proper order receives the first information, the control module that operates in proper order is then according to institute Multiple Climate Control Modules of corresponding first group of first information control are stated, and receive multiple air-conditionings of corresponding first group The status message of module, and the control module of operating in proper order is received when setting instruction in proper order, it is described to operate control module in proper order Then operated according to the multiple Climate Control Modules in part in the instruction control of setting in proper order first group, and set described the At least one Climate Control Module of another part is stand-by state in one group,
    The air-conditioner control system also includes redundant analysis module, and it couples described information and exchanges module and the operating control in proper order for Molding block, the redundant analysis module receives multiple status messages, to produce analysis information respectively,
    The system configuration module sets another part Climate Control Module in the multiple Climate Control Module according to the execute instruction It is set to the second group, and produces the second information, and the air-conditioner control system also includes:
    Analysis and Control module is consumed, it couples described information and exchanges module, system configuration module and redundant analysis module, the consumption for When damaging analysis and Control module reception second information, the consume analysis and Control module is then according to second information control pair Multiple Climate Control Modules of second group are answered, and receive the analysis information of multiple Climate Control Modules of corresponding second group, And the consume analysis and Control module reception analytical model is set when instructing, the consume analysis and Control module is then divided according to The multiple Climate Control Module is set as acquiescence analytical model by analysis pattern setting instruction, and according to the multiple status message or more Individual analysis information, to control the multiple Climate Control Modules in part in second group to be operated, and setting second group The middle at least one Climate Control Module of another part is stand-by state.
  2. 2. air-conditioner control system according to claim 1, it is characterised in that the status message include first pressure value, Second pressure value, consumptive material species, running hours value, operating time numerical value and parameter value, and the acquiescence analytical model is efficiency point During analysis pattern, the consume analysis and Control module is then according to the first pressure value, second pressure value and the consumption of each Climate Control Module Assortment class, to produce operating performance information, and part air-conditioning mould in second group is controlled according to the operating performance information Block is operated, and sets in the second group at least one Climate Control Module of another part as stand-by state.
  3. 3. air-conditioner control system according to claim 2, it is characterised in that number analysis mould when the acquiescence analytical model is Formula, the consume analysis and Control module is then according to the running hours value of each Climate Control Module, to control in the middle part of second group Point Climate Control Module is operated, and sets in second group at least one Climate Control Module of another part as stand-by state.
  4. 4. air-conditioner control system according to claim 2, it is characterised in that the acquiescence analytical model is that number analyzes mould Formula, the consume analysis and Control module is then according to the operating of each Climate Control Module time numerical value, to control second group In part Climate Control Module operated, and set in the second group at least one Climate Control Module of another part as stand-by state.
  5. 5. air-conditioner control system according to claim 2, it is characterised in that the acquiescence analytical model is Parameter analysis mould Formula, the device parameter value computing that the consume analysis and Control module is then included according to each Climate Control Module draw Climate Control Module Performance number, to control part Climate Control Module in second group to be operated, and another part in setting second group At least one Climate Control Module is stand-by state.
  6. 6. air-conditioner control system according to claim 1, it is characterised in that the system configuration module is according to the execution The acquiescence operating scheduling of multiple Climate Control Modules of corresponding first group of setting or the second group is instructed, and described in corresponding generation The first information or the second information, or the system configuration module is according to corresponding first group of execute instruction setting or the The acquiescence drive control modes of multiple Climate Control Modules of two groups, and the corresponding generation first information or the second information.
  7. 7. air-conditioner control system according to claim 1, it is characterised in that the control module that operates in proper order is according to described in Setting instruction and multiple Climate Control Modules in proper order, multiple operating groups are produced with pairing, and set acquiescence operating switching cycle, and institute State and operate control module in proper order according to the acquiescence operating switching cycle, by one fortune of multiple operating groups in operating Turning group switches to another to operate group.
  8. 8. a kind of air conditioning control method, it is characterised in that comprise the following steps:
    The state of multiple Climate Control Modules is detected, to produce status message respectively;
    The multiple Climate Control Modules in part in the multiple Climate Control Module are set as the first group according to execute instruction, and produce the One information;
    According to multiple Climate Control Modules of corresponding first group of first information control, and receive corresponding first group Multiple Climate Control Modules status message;And
    Control the part Climate Control Module in first group to be operated according to setting instruction in proper order, and set described first group At least one Climate Control Module of another part is stand-by state in group
    The state of the multiple Climate Control Module is being detected, to produce respectively in the status message, is also being comprised the following steps:
    Multiple status messages are received, to produce analysis information respectively,
    The state of the multiple Climate Control Module is being detected, after producing the status message respectively, is also being comprised the following steps:
    Another part Climate Control Module in the multiple Climate Control Module is set as by system configuration module according to the execute instruction Two groups, and produce the second information;
    According to multiple Climate Control Modules of corresponding second group of second information control, and receive corresponding second group Multiple Climate Control Modules analysis information;And
    The multiple Climate Control Module is set as by acquiescence analytical model according to analytical model setting instruction, and according to the multiple shape State message or multiple analysis information, to control the multiple Climate Control Modules in part in second group to be operated, and described in setting At least one Climate Control Module of another part is stand-by state in second group.
  9. 9. air conditioning control method according to claim 8, it is characterised in that the status message include first pressure value, Second pressure value, consumptive material species, running hours value, operating time numerical value and parameter value, are instructed being set according to the analytical model The multiple Climate Control Module is set as in the acquiescence analytical model, when the acquiescence analytical model is effectiveness analysis pattern, Also comprise the following steps:
    According to the first pressure value, second pressure value and the consumptive material species of each Climate Control Module, to produce operating performance information, and Part Climate Control Module in second group is controlled to be operated according to each operating performance information, and in the second group of setting separately A part of at least one Climate Control Module is stand-by state.
  10. 10. air conditioning control method according to claim 9, it is characterised in that described to be set according to the analytical model The multiple Climate Control Module is set as giving tacit consent in analytical model by instruction, when the acquiescence analytical model is during number analytical model, Also comprise the following steps:
    According to the running hours value of each Climate Control Module, to control part Climate Control Module in second group to be transported Turn, and set in the second group at least one Climate Control Module of another part as stand-by state.
  11. 11. air conditioning control method according to claim 9, it is characterised in that described to be set according to the analytical model The multiple Climate Control Module is set as giving tacit consent in analytical model by instruction, when the acquiescence analytical model is number analytical model, Also comprise the following steps:
    According to the operating of each Climate Control Module time numerical value, to control part Climate Control Module in second group to be transported Turn, and set in the second group at least one Climate Control Module of another part as stand-by state.
  12. 12. air conditioning control method according to claim 9, it is characterised in that described to be set according to the analytical model The multiple Climate Control Module is set as giving tacit consent in analytical model by instruction, when the acquiescence analytical model is Parameter analysis pattern, Also comprise the following steps:
    The device parameter value computing included according to each Climate Control Module draws performance number, to control part in second group Climate Control Module is operated, and sets in the second group at least one Climate Control Module of another part as stand-by state.
  13. 13. air conditioning control method according to claim 8, it is characterised in that described to produce the first information or the In the step of two information, also comprise the following steps:
    Acquiescence according to corresponding first group of execute instruction setting or multiple Climate Control Modules of the second group operates row Journey, and the corresponding first information or the second information, or the system configuration module of producing is according to execute instruction setting pair Answer the acquiescence drive control modes of multiple Climate Control Modules of first group or the second group, and corresponding generation first letter Breath or the second information.
  14. 14. air conditioning control method according to claim 8, it is characterised in that described to receive corresponding first group Multiple Climate Control Modules the status message in, also comprise the following steps:
    Set instruction and multiple Climate Control Modules in proper order according to described in, multiple operating groups are produced with pairing, and set acquiescence and operate Switching cycle;And
    Another is switched to operate group the acquiescence operating group in operating according to the acquiescence operating switching cycle.
CN201510154248.8A 2014-10-24 2015-04-02 Air conditioner control system and method thereof Expired - Fee Related CN104748331B (en)

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