CN109556240A - Control method and device of air conditioning system, machine room air conditioning system and computer equipment - Google Patents
Control method and device of air conditioning system, machine room air conditioning system and computer equipment Download PDFInfo
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- CN109556240A CN109556240A CN201811522451.6A CN201811522451A CN109556240A CN 109556240 A CN109556240 A CN 109556240A CN 201811522451 A CN201811522451 A CN 201811522451A CN 109556240 A CN109556240 A CN 109556240A
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 182
- 238000000034 method Methods 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 372
- 238000011217 control strategy Methods 0.000 claims abstract description 106
- 239000000498 cooling water Substances 0.000 claims description 68
- 238000004590 computer program Methods 0.000 claims description 34
- 238000001816 cooling Methods 0.000 claims description 25
- 239000000284 extract Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 description 23
- 238000010586 diagram Methods 0.000 description 14
- 238000005265 energy consumption Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 230000003100 immobilizing effect Effects 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to a control method of an air conditioning system, which comprises the following steps: determining the water system type of the air conditioning system; determining a control strategy of the air conditioning system according to the water system type; and controlling the air conditioning system according to the control strategy. The scheme of the invention can effectively reduce the cost.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of control method of air-conditioning system, device and computer room
Air-conditioning system.
Background technique
Air-conditioning system can be divided into three classes, central air conditioning water system, fluorine system system and wind system；Air-conditioner water system is cold with water
Matchmaker, unites more huge than traditional fluorine system, is generally used for heavy construction, and air-conditioner water system is needed to control using monitoring system
System.
Since the different corresponding monitoring systems of air-conditioner water system is different, need to design not for different air-conditioner water systems
Same monitoring air-conditioner, needs to expend more manpower and material resources, higher cost.
Therefore, prior art the problem of there is higher costs.
Summary of the invention
The purpose of the present invention is to provide a kind of control method of air-conditioning system, device and computer-room air conditioning systems, can control
Different air-conditioning systems is made, is effectively reduced cost.
The purpose of the present invention is achieved through the following technical solutions:
A kind of control method of air-conditioning system, which comprises
Determine the water system type of air-conditioning system；
According to the water system type, the control strategy of the air-conditioning system is determined；
According to the control strategy, the air-conditioning system is controlled.
A kind of control device of air-conditioning system, described device include:
Water system determining module, for determining the water system type of air-conditioning system；
Control strategy obtains module, for determining the control strategy of the air-conditioning system according to the water system；
Control module, for controlling the air-conditioning system according to the control strategy.
A kind of computer equipment, including memory and processor, the memory are stored with computer program, and feature exists
In the processor realizes following steps when executing the computer program:
Determine the water system type of air-conditioning system；
According to the water system type, the control strategy of the air-conditioning system is determined；
According to the control strategy, the air-conditioning system is controlled.
A kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
Following steps are realized when being executed by processor:
Determine the water system type of air-conditioning system；
According to the water system type, the control strategy of the air-conditioning system is determined；
According to the control strategy, the air-conditioning system is controlled.
A kind of computer-room air conditioning system, the controller including air-conditioning system and for controlling the air-conditioning system；
The controller is used to determine the water system type of air-conditioning system；
According to the water system type, the control strategy of the air-conditioning system is determined；
According to the control strategy, the air-conditioning system is controlled.
The control method of air-conditioning system provided by the invention determines the water system type of air-conditioning system；According to the water
System determines the control strategy of the air-conditioning system；Then according to the control strategy, the air-conditioning system, Wu Xuzhen are controlled
Different air conditioner in machine room monitoring systems is designed different water systems, different air-conditioning systems is can control, effectively reduces cost.
Detailed description of the invention
Fig. 1 is the applied environment figure of the control method of air-conditioning system in one embodiment；
Fig. 2 is the flow diagram of the control method of air-conditioning system in one embodiment；
Fig. 3 is the first water system structural schematic diagram in one embodiment；
Fig. 4 is the second water system structural schematic diagram in one embodiment；
Fig. 5 is third water system structural schematic diagram in one embodiment；
Fig. 6 is the 4th water system structural schematic diagram in one embodiment；
Fig. 7 is the control interface schematic diagram of air-conditioning system in one embodiment；
Fig. 8 is the flow diagram of the control method of air-conditioning system in one embodiment；
Fig. 9 is the flow diagram of the control method of air-conditioning system in one embodiment；
Figure 10 is the flow diagram of the control method of air-conditioning system in one embodiment；
Figure 11 is the flow diagram of the control method of air-conditioning system in one embodiment；
Figure 12 is the flow diagram of the control method of air-conditioning system in one embodiment；
Figure 13 is the flow diagram of the control method of air-conditioning system in another embodiment；
Figure 14 is the structural block diagram of the control device of air-conditioning system in one embodiment；
Figure 15 is the internal structure chart of computer equipment in one embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, not
For limiting the application.
The control method of air-conditioning system provided by the present application can be applied in application environment as shown in Figure 1.Specifically
, server determines the water system type of air-conditioning system, and, obtain the device parameter of air-conditioning system；The device parameter packet
Include number of devices, device type and equipment running status；According to the water system and the device parameter, the air-conditioning system is determined
The control strategy of system；Server controls the air-conditioning system according to the Optimal Control Strategy.Wherein, server can be with solely
The server clusters of the either multiple servers compositions of vertical server is realized.
In one embodiment, as shown in Fig. 2, providing a kind of control method of air-conditioning system, it is applied in this way
It is illustrated for server in Fig. 1, comprising the following steps:
Step S201 determines the water system type of air-conditioning system.
Wherein, the water system of air-conditioning system can be specially cooling water system, chilled water system or hot-water heating system, generally adopt
With single tube system, summer circulating temperature is lower than 20 DEG C of jelly water, and winter circulating temperature is more than 60 DEG C of hot water.
In conjunction with shown in Fig. 3-6, the equipment of common water system generally includes blower fan of cooling tower 301, chilled water pump 302, cold
But water pump 303 and air-conditioner set 304, wherein air-conditioner set is the abbreviation of air conditioner cold water unit, and air-conditioner set is by various air
A kind of airhandling equipment that processing function section assembles, the air-conditioner set in the application include condenser and evaporator, because
It is (cold in following four connection relationship for the difference of the connection relationship of chilled water pump 302, cooling water pump 303 and air-conditioner set 304
But the connection type of tower blower 301 is all identical, is all that two blower fan of cooling tower 301 are respectively in parallel, then with other equipment string
Connection), water system type includes following four seed type:
As shown in figure 3, the first water system, the respective parallel connection of chilled water pump 302, the respective parallel connection of cooling water pump 303 and two groups
Air-conditioner set 304 is respectively in parallel, then connects, wherein the cooling after the condenser parallel connection in air-conditioner set 304 and after parallel connection
Water pump 303 is connected, and the chilled water pump 302 after the evaporator in air-conditioner set 304 is in parallel and after parallel connection is connected.
As shown in figure 4, the second water system, cooling water pump 303 respectively with the condenser and evaporator string in air-conditioner set 304
Connection, chilled water pump 302 are respectively in parallel, then connect with two groups of air-conditioner sets 304.
As shown in figure 5, third water system, chilled water pump 302 and condenser and evaporator string in two groups of air-conditioner sets 304
Connection, cooling water pump 303 is respectively in parallel, then connects with air-conditioner set 304.
As shown in fig. 6, the 4th water system, 303 quantity of concatenated cooling water pump 302, air-conditioner set 304 and chilled water pump
It is two, each cooling water pump 302, the condenser in air-conditioner set 304, evaporator and chilled water in air-conditioner set 304
303 series connection of pump and then parallel connection.
Step S202 determines the control strategy of the air-conditioning system according to the water system type；
Wherein, control strategy includes that system opens strategy, system shutdown strategy, system loads strategy and water route plus-minus load plan
At least one of slightly.
Wherein, system unlatching strategy refers to the opening time of equipment and sequence in air-conditioning system；System shutdown strategy refers to
The shut-in time of equipment and sequence in air-conditioning system.
For example, control strategy may include: to open two groups of air-conditioner sets 304,9 in 9:00 for above-mentioned first water system:
05 opens three chilled water pumps 302, and 9:10 opens three cooling water pumps 303, and 9:15 opens blower fan of cooling tower 301.
Wherein, it includes load or the off-load that water route and equipment can be used in the air-conditioning system that described and water route plus-minus, which carries strategy,
Timing, wherein water route is the complete water cooling route for cooling that there is scheduled several equipment to be formed.
In the specific implementation process, water route plus-minus carries strategy and depends on air-conditioning system operation energy consumption.
Wherein, air-conditioning system operation energy consumption refers to (continuous empty under conditions of air-conditioning equipment is using certain method of operation
Adjust or intermittent air conditioning systems), for room temperature is maintained in the fluctuation range of permission, need to by air-conditioning equipment from the heat of interior removing or
Air-conditioning system operation energy consumption is redefined for immobilizing in the present embodiment by increased heat, therefore, can be directly determined and is
System load strategy and off-load strategy.
In the specific implementation process, commissioning staff collects a variety of water system types and various control strategy is pre-stored in control dress
In the database set, a variety of water system types are corresponding with various control strategy respectively, and the other parameters of air-conditioning system are all fixed
Constant, the only difference of water system type, therefore, commissioning staff only need to input water system type to control device, so that it may
Inquire control strategy corresponding with the water system type of input.
Step S203 controls the air-conditioning system according to the control strategy.
During specific implementation, commissioning staff can input identified water system class in the control device of air-conditioning system
Type, control device output system open strategy, at least one in system shutdown strategy, system loads strategy and system off-load strategy
Kind, to control the air-conditioning system.
As shown in fig. 7, commissioning staff is the first water system, air-conditioning system in control device interactive interface input water system type
System default air-conditioner set quantity is 2, and air-conditioner set model " centrifuge screw rod model ", cooling water pump type is " frequency conversion ", cold
But water pump quantity is " 3 ", and chilled water pump type is " frequency conversion ", and chilled water pump quantity is " 2 ", and control device output system opens plan
Slightly: the cooling water pump opening time is 9:00, and the chilled water pump opening time is 9:05, and the air-conditioner set opening time is 9:10, is
System shutdown strategy are as follows: the cooling water pump shut-in time is 10:00, and the chilled water pump shut-in time is 10:05, air-conditioner set shut-in time
For 10:10.
In the specific implementation process, it is suitable to open opening time and unlatching of the strategy including each equipment in air-conditioning system for system
Sequence, opening time and opening sequence of the control device according to each equipment, each equipment successively controlled in air-conditioning system bring into operation.
For example, it is that 9:00 opens two groups of air-conditioner sets 304 that system, which opens strategy, 9:05 opens six chilled water pumps 302,9:
10 open six cooling water pumps 303, and 9:15 opens blower fan of cooling tower 301, then control device is successively opened according to time and sequence
Open each equipment.
In the specific implementation process, water route plus-minus carry strategy include air-conditioning system in equipment or available water route load/
Off-load time and load/off-load sequence, control device is according to equipment or can load/off-load time with water route and load/off-load
Sequentially, successively load/off-load equipment or water route operation.
For example, water route plus-minus carries strategy as on the basis of above system opens strategy, 10:00 loads one group of air-conditioner set
304,10:30 loads one can use water route.
In the specific implementation process, water route plus-minus carries strategy and depends on air-conditioning system operation energy consumption.
Wherein, air-conditioning system operation energy consumption refers to (continuous empty under conditions of air-conditioning equipment is using certain method of operation
Adjust or intermittent air conditioning systems), for room temperature is maintained in the fluctuation range of permission, need to by air-conditioning equipment from the heat of interior removing or
Air-conditioning system operation energy consumption is redefined for immobilizing in the present embodiment, therefore, can directly determine water by increased heat
Road plus-minus carries strategy.
In other embodiments, air-conditioning system operation energy consumption can also be obtained, is determined according to air-conditioning system operation energy consumption
Water route plus-minus carries strategy；Or commissioning staff, according to the load condition at air-conditioning system operation scene, input water route plus-minus carries strategy
To control device.
In the specific implementation process, system shutdown strategy include in air-conditioning system the shut-in time of each equipment and close it is suitable
Sequence, shut-in time and closing sequence of the control device according to each equipment, each equipment successively controlled in air-conditioning system are out of service.
For example, system shutdown strategy is that 12:00 closes two groups of air-conditioner sets 304,12:05 closes six chilled water pumps 302,
12:10 closes six cooling water pumps 303, and 12:15 closes blower fan of cooling tower 301, then control device is successively according to time and suitable
Sequence closes each equipment.
According to the technical solution of the embodiment of the present application, the type of the water system by determining air-conditioning system,；According to the water
System determines the control strategy of the air-conditioning system, in the case where the device parameter of air-conditioning system is fixed, without for difference
Water system design different air conditioner in machine room monitoring systems, can control different air-conditioning systems, effectively reduce cost.
In one of the embodiments, as shown in figure 8, determining the control of the air-conditioning system according to the water system type
System strategy, comprising:
Step S2021 obtains the device parameter of air-conditioning system；The device parameter include number of devices, device type and
Equipment running status；
Wherein, equipment running status includes serviceable condition and malfunction.
Combination configuration parameter and corresponding range according to determined by equipment connection mode, device type, number of devices
It can be as shown in table 1 below.
Table 1 combines configuration parameter example
When different air-conditioning systems has different device parameters, commissioning staff collects plurality of devices parameter, Duo Zhongshui
System type and various control strategy are simultaneously pre-stored in the database of control device, every kind of control strategy respectively with water system class
Type, device parameter are corresponding.
Step S2022 determines the control plan of the air-conditioning system according to the water system type and the device parameter
Slightly.
In the specific implementation process, database is equipped in control device, prestore in database various control strategy and with
The type of each control strategy corresponding device parameter and water system, commissioning staff is by determining water system type and device parameter
Input control device, the corresponding control strategy of the type of water system and device parameter that control device is inquired and inputted, and it is defeated
Control strategy out.
In another implementation, commissioning staff can also adjust opening or closing for various equipment in control device
Time opens or closes sequence etc., control device output system open strategy, system shutdown strategy, water route plus-minus carry it is tactful
At least one of, to control the air-conditioning system.
As shown in fig. 7, commissioning staff is the first water system in control device interactive interface input water system type, input is empty
Adjusting unit quantity is 2, and air-conditioner set model " centrifuge screw rod model ", cooling water pump type inputs " frequency conversion ", cooling water pump
Quantity inputs " 3 ", and chilled water pump type inputs " frequency conversion ", and chilled water pump quantity inputs " 2 ", and control device output system opens plan
Slightly: the cooling water pump opening time is 9:00, and the chilled water pump opening time is 9:05, and the air-conditioner set opening time is 9:10, is
System shutdown strategy are as follows: the cooling water pump shut-in time is 10:00, and the chilled water pump shut-in time is 10:05, air-conditioner set shut-in time
For 10:10.
In one of the embodiments, as shown in figure 9, determining the water system of air-conditioning system, specifically include:
Step S2011 obtains the equipment connecting relation of air-conditioning system；
Specifically, equipment connection closed is connected again including in parallel, series connection, first parallel connection, parallel connection etc. mode again of first connecting.
For example, judging to be respective in parallel between chilled water pump 302, cooling water pump 303 and air-conditioner set 304 or first go here and there
Connection is then in parallel again, and commissioning staff can carry out the inquiry work of next step in the connection relationship input control device of equipment.
Step S2012 inquires water system type corresponding with the equipment connecting relation.
During specific implementation, the information for collecting different types of water system is stored in the database, the information of water system
The information such as the connection relationship between device type that the water system including each type includes, equipment.
In specific implementation process, commissioning staff can be by the connection relationship input control device of each equipment, control device
The connection type of a variety of water systems in the connection relationship and database of the field device received is matched, to inquire
To corresponding water system.
In another embodiment, control device can provide plurality of devices connection relationship and select for commissioning staff, adjust
After trying personnel selection, control device output water system same type corresponding with the equipment connecting relation of selection.
In one embodiment, control device can receive the water system type of user terminal transmission, and user terminal is used for root
The water system type, i.e. commissioning staff are chosen in preset candidate water system type according to the system type configuration operation of user
The connection relationship of each equipment can be inputted into user terminal, equipment connecting relation is sent control device, control device by user terminal
The connection type of a variety of water systems in the connection relationship and database of the field device received is matched, to inquire
To corresponding water system.
For example, commissioning staff gets from scene, four chilled water pumps 302 are respectively in parallel, four cooling water pumps 303 are respective
In parallel and four groups of air-conditioner sets 304 are respectively in parallel, then connect, by the above connection relationship input control device, control device and
The information of the various water systems stored in database is matched, so that it may inquire the water system type of air-conditioner water system at this time
For above-mentioned first water system.
In another implementation process, commissioning staff can also get the connection relationship of each equipment from scene, then certainly
Row judges outlet system type, the water system type input control device that then will be obtained, and control device inquires database purchase
Primary control strategies corresponding with the water system type of input, transfer out the Primary control strategies inquired and looked into for commissioning staff
It sees.
In one of the embodiments, the equipment of water system include in chilled water pump, cooling water pump and air-conditioner set extremely
Few one kind, it is described to inquire water system corresponding with the equipment connecting relation, comprising:
When the chilled water pump, the cooling water pump and the air-conditioner set are respectively in parallel respectively, the water system is
First water system；
In the specific implementation process, different equipment connection modes can correspond to different water system types, different water systems
The corresponding equipment connection mode of system type is shown in above-described embodiment, and details are not described herein.
For example, when commissioning staff gets, four chilled water pumps 302 are respectively in parallel, four cooling water pumps 303 are respectively in parallel
And four groups of air-conditioner sets 304 are respectively in parallel, then connect, and by the above connection relationship input control device, control device and data
The information of the various water systems stored in library is matched, so that it may which it is upper for inquiring the water system type of air-conditioner water system at this time
State the first water system.
When the chilled water pump and the air-conditioner set are connected, the cooling water pump is respectively after parallel connection and the air conditioner
When group series connection, the water system is the second water system；
For example, commissioning staff gets four chilled water pumps 302 and two groups of air-conditioner sets 304 are connected, four cooling water pumps
It connects after 303 respective parallel connections with air-conditioner set 304, by the above connection relationship input control device, control device and database
The information of the various water systems of middle storage is matched, so that it may which it is above-mentioned for inquiring the water system type of air-conditioner water system at this time
Second water system.
When the cooling water pump and the air-conditioner set are connected, the chilled water pump is respectively after parallel connection and the air conditioner
When group series connection, the water system is third water system；
For example, commissioning staff gets four cooling water pumps 303 and two groups of air-conditioner sets 304 are connected, four chilled water pumps
It connects after 302 respective parallel connections with air-conditioner set 304, by the above connection relationship input control device, control device and database
The information of the various water systems of middle storage is matched, so that it may which it is above-mentioned for inquiring the water system type of air-conditioner water system at this time
Third water system.
When the concatenated cooling water pump, the chilled water pump and the air-conditioner set parallel connection, the water system is the
Four water systems.
For example, when commissioning staff gets four chilled water pumps, four cooling water pumps 303 and four groups of air-conditioner sets 304
Series connection is then in parallel respectively, by the above connection relationship input control device, the various water systems that are stored in control device and database
The information of system is matched, so that it may which the water system type for inquiring air-conditioner water system at this time is above-mentioned 4th water system.
It is described according to the water system and the device parameter in one of the embodiments, determine the air-conditioning system
Control strategy, comprising:
According to the water system and the device parameter, distinguishing with the water system and the device parameter for storage is inquired
The control strategy to match.
In the specific implementation process, database is equipped in control device, prestore in database various control strategy and with
The type of each control strategy corresponding device parameter and water system, the water system type and equipment that commissioning staff obtains scene
Parameter input control device, the corresponding control strategy of the type of water system and device parameter that control device is inquired and inputted,
And export control policy.
In one of the embodiments, as shown in Figure 10, described according to the water system type and the device parameter, really
The control strategy of the fixed air-conditioning system, comprising:
Step S20221 inquires the Primary control strategies of storage to match with the water system；
In specific implementation process, the information and initial control corresponding with each water system of different types of water system are collected
In the database, the connection relationship of equipment is different in different types of water system, and commissioning staff passes through at the scene to be set for policy store
Standby connection relationship determines water system type, so that it may inquire in the database corresponding with identified water system type initial
Control strategy.
For example, determining that water system corresponding to air-conditioning system is above-mentioned first water system, connection type is chilled water pump 302
Respectively in parallel and air-conditioner set 304 is respectively in parallel for respectively in parallel, cooling water pump 303, then connects, and the type of water system is inputted
Control device, control device export Primary control strategies, i.e., the initial system of air-conditioning system opens strategy, initial system closes plan
Slightly, water route plus-minus at least one of carries, such as the opening time of opening time of chilled water pump, cooling water pump.
Step S20222 optimizes the Primary control strategies according to the device parameter, obtains the control strategy.
In specific implementation process, commissioning staff gets number of devices, device type and the equipment of air-conditioning system at the scene
Operating status, unlatching timing, pass according to number of devices, device type and equipment running status to each equipment in air-conditioning system
The adjustment that timing carries out parameter is closed, i.e., strategy is opened to the initial system of air-conditioning system, initial system shutdown strategy optimizes.
For example, determining that water system corresponding to air-conditioning system is the water system in the above-mentioned type one, connection type is freezing
Water pump 302 is respectively in parallel, respectively in parallel and air-conditioner set 304 is respectively in parallel for cooling water pump 303, then connects, but chilled water pump
302, the quantity of cooling water pump 303 is six, then opening timing and original equipment closing timing needs for original equipment
It is adjusted.
For example, it is successively to open two groups of air-conditioner sets, 304, three chilled water pumps 302 and three that original equipment, which opens timing,
Cooling water pump 303, when the variation of the quantity of chilled water pump 302, cooling water pump 303 is six, by chilled water in control device
Pump 302 and the quantity of cooling water pump 303 are modified, opening sequence, the closing sequence of distinct device are constant, and equipment is opened at this time
Timing is opened just to be optimized for successively opening two groups of air-conditioner sets, 304, six chilled water pumps 302 and six cooling water pumps 303.
In one of the embodiments, as shown in figure 11, the Primary control strategies include original equipment number of switches；Institute
It states and the Primary control strategies is optimized according to the device parameter, obtain the control strategy, comprising:
Step S202221 extracts the target device number of switches in the device parameter；
In specific implementation process, commissioning staff gets number of devices, device type and the equipment of air-conditioning system at the scene
Operating status, and be input in the control device of air-conditioning system, device parameter of the control device according to input, extract equipment parameter
In target device number of switches.
For example, it is " 2 " that commissioning staff, which inputs air-conditioner set quantity, air-conditioner set model " centrifuge screw rod model " is cold
But water pump type input " frequency conversion ", cooling water pump quantity input " 3 ", and chilled water pump type inputs " frequency conversion ", chilled water pump quantity
It inputs " 2 ", the target device number of switches that control device extracts is exactly that air-conditioner set quantity is " 2 ", cooling water pump quantity
For " 3 ", chilled water pump quantity is " 2 ".
Step S202222 is opened using the original equipment that the target device number of switches replaces the Primary control strategies
Quantity is closed, the control strategy is obtained.
Wherein, Primary control strategies include that initial system opens strategy, initial system shutdown strategy and water route plus-minus load plan
Slightly, initial system opens opening sequence and original equipment of the strategy including devices in system and opens quantity, and initial system closes plan
Closing sequence and original equipment slightly including devices in system close quantity, and original equipment number of switches is that original equipment is opened
Quantity and original equipment close quantity.
For example, it is that 9:00 unlatching 304 quantity of air-conditioner set is that initial system, which opens strategy, for above-mentioned first water system
" 2 ", it is " 3 " that 9:05, which opens 302 quantity of chilled water pump, and it is " 3 " that 9:10, which opens 303 quantity of cooling water pump, and 9:15 opens cooling tower
When 301 quantity of blower is " 2 ", when control device receives the target device number of switches of chilled water pump 302, cooling water pump 303
Variation is six, and when the quantity of air-conditioner set 304 is constant, opening sequence, the closing sequence of distinct device are constant, at this time equipment
It opens timing to be just optimized for successively opening two groups of air-conditioner sets, 304, six chilled water pumps 302 and six cooling water pumps 303, i.e.,
9:00 opens two groups of air-conditioner sets 304, and 9:05 opens six chilled water pumps 302, and 9:10 opens six cooling water pumps 303,9:15
Open blower fan of cooling tower 301.
In one of the embodiments, as shown in figure 12, the control strategy includes that water route plus-minus carries strategy, the basis
The control strategy controls the air-conditioning system, comprising:
Step S2031, according to the device parameter, calculating can use water route quantity；
Since water route is the complete water cooling route for cooling that system equipment is formed, the quantity in available water route is
The minimum value of the usable quantity of system equipment, control device obtain available water route quantity by comparing each available devices quantity.
In the specific implementation process, obtain available water route quantity be the available water route for judging actually to have quantity whether
The water route plus-minus met in Primary control strategies carries strategy.
Wherein, system equipment includes at least one of air-conditioner set, chilled water pump, cooling water pump and blower fan of cooling tower.
In the specific implementation process, water route plus-minus carries the load condition that strategy depends on air-conditioning system operation, i.e. air-conditioning system
It unites operation energy consumption, is redefined for immobilizing by air-conditioning system operation energy consumption in the present embodiment, therefore, water can be directly determined
Road plus-minus carries strategy.
In other embodiments, commissioning staff can also run the load condition at scene according to air-conditioning system, repair manually
Change water route plus-minus and carries strategy.
In another implementation process, commissioning staff get at the scene the number of devices of air-conditioning system, device type and and
Equipment running status obtains available water route quantity, will can be directly input in the control device of air-conditioning system with water route quantity.
Step S2032, when it is described can meet preset quantity with water route quantity when, added and subtracted according to the water route and carry strategy to can
Load or off-load are carried out with water route.
Wherein, meet preset quantity and refer to that available water route quantity is more than or equal to preset quantity.
In the specific implementation process, whether control device judgement can be greater than or equal to initial system load plan with water route quantity
Preset quantity in slightly carries out load or off-load if it is then can be added and subtracted with water route according to water route and carry strategy, if available
Water route quantity is less than preset quantity, then control device sounds an alarm, expression can be unsatisfactory for water route plus-minus with water route quantity and carry plan
Requirement slightly.
For example, it is that 10:00 loads 1 water route that water route plus-minus, which carries strategy, and what is be calculated can for above-mentioned first water system
It is 2 with water route quantity, therefore, can be added and subtracted according to water route and carry strategy in 1 water route of 10:00 load.
For example, it is that 10:00 loads 1 water route that water route plus-minus, which carries strategy, and what is be calculated can for above-mentioned first water system
It is 2 with water route quantity, commissioning staff has found that air-conditioning system operating load is larger, determines to load 2 water routes in 10:00, due to can
It is 2 with water route quantity, therefore, it is that 10:00 loads 2 water routes that water route, which is added and subtracted, and carries strategy modification.
In one of the embodiments, as shown in figure 13, described according to the device parameter, calculating can use water route quantity,
Include:
Step S20311 determines the available devices quantity of system equipment in the air-conditioning system according to the device parameter；
Wherein, the system equipment includes at least one of air-conditioner set, chilled water pump, cooling water pump and blower fan of cooling tower；
In the specific implementation process, the operating status of field adjustable personnel successively inquiry system equipment is determined in can make
With the number of devices of state.
For example, when the controller of control air-conditioner set is online, air-conditioner set fault-free, and the freezing side of air-conditioner set and cold
But when side butterfly valve (ignores) equal fault-free if without cold side butterfly valve, air-conditioner set is in serviceable condition；When and freezing
When the corresponding controller of water pump is online and chilled water pump fault-free, chilled water pump be can be used；When control corresponding with cooling water pump
When device processed is online and cooling water pump fault-free, cooling water pump be can be used；It is cold when controller corresponding with blower fan of cooling tower is online
But tower blower fault-free and when trouble-free corresponding cooling tower butterfly valve, blower fan of cooling tower can be used etc., it obtains respectively
Chilled water pump, workable cooling water pump, workable blower fan of cooling tower and the workable air-conditioner set quantity that can be used.
In the specific implementation process, the air-conditioner set of one group of serviceable condition, serviceable condition chilled water pump, can be used
The cooling water pump of state and the blower fan of cooling tower of serviceable condition can form a complete water route.
Step S20312 determines the minimum value of the available devices quantity, uses water route quantity as described.
In specific implementation process, since water route is the complete water cooling route for cooling that system equipment is formed,
It can be the minimum value of the usable quantity of system equipment in the air-conditioning system with the quantity in water route, control device is by comparing each
Available devices quantity obtains available water route quantity.
For example, water system includes three chilled water pumps, 302, three cooling water pumps 303, two for above-mentioned first water system
Group air-conditioner set 304 and two blower fan of cooling tower 301, then two complete water routes can be formed.
Although should be understood that Fig. 2 and Fig. 8-13 flow chart in each step according to arrow instruction successively
It has been shown that, but these steps are not that the inevitable sequence according to arrow instruction successively executes.Unless expressly state otherwise herein,
There is no stringent sequences to limit for the execution of these steps, these steps can execute in other order.Moreover, Fig. 2 and
At least part step in Fig. 8-13 may include that perhaps these sub-steps of multiple stages or stage be not for multiple sub-steps
Completion necessarily is executed in synchronization, but can be executed at different times, the execution in these sub-steps or stage is suitable
Sequence, which is also not necessarily, successively to be carried out, but can be at least one of the sub-step or stage of other steps or other steps
Minute wheel stream alternately executes.
In one of the embodiments, as shown in figure 14, a kind of control device of air-conditioning system is provided, device includes:
Water system determining module 201, for determining the water system type of air-conditioning system；
Control strategy obtains module 202, for determining the control plan of the air-conditioning system according to the water system type
Slightly；
Control module 203, for controlling the air-conditioning system according to the control strategy.
In one embodiment, a kind of computer equipment is provided, which can be server, internal junction
Composition can be as shown in figure 15.The computer equipment include the processor connected by device bus, memory, network interface and
Database.Wherein, the processor of the computer equipment is for providing calculating and control ability.The memory packet of the computer equipment
Include non-volatile memory medium, built-in storage.The non-volatile memory medium is stored with operating device, computer program and data
Library.The built-in storage provides environment for the operation of operating device and computer program in non-volatile memory medium.The calculating
The database of machine equipment is for storing the data that the control of air-conditioning system is related to.The network interface of the computer equipment be used for it is outer
The terminal in portion passes through network connection communication.A kind of controlling party of air-conditioning system is realized when the computer program is executed by processor
Method.
It will be understood by those skilled in the art that structure shown in Figure 15, only part relevant to application scheme
The block diagram of structure, does not constitute the restriction for the computer equipment being applied thereon to application scheme, and specific computer is set
Standby may include perhaps combining certain components or with different component layouts than more or fewer components as shown in the figure.
In one embodiment, a kind of computer equipment, including memory and processor are provided, is stored in memory
Computer program, the processor perform the steps of the water system type of determining air-conditioning system when executing computer program；According to
The water system type, determines the control strategy of the air-conditioning system；According to the control strategy, the air-conditioning system is controlled.
Processor executes described according to the water system type when computer program in one of the embodiments, determines
The control strategy of the air-conditioning system, comprising: obtain the device parameter of air-conditioning system；The device parameter include number of devices,
Device type and equipment running status；According to the water system type and the device parameter, the control of the air-conditioning system is determined
System strategy.
Processor executes the water system class of determining air-conditioning system when computer program in one of the embodiments,
Type, comprising: obtain the equipment connecting relation of air-conditioning system；Inquire water system type corresponding with the equipment connecting relation.
The water system type of the determining air-conditioning system in one of the embodiments, comprising: receive what user terminal was sent
The water system type, the user terminal are used for according to the system type of user configuration operation in preset candidate water system type
It is middle to choose the water system type.
The equipment that processor executes water system when computer program in one of the embodiments, includes chilled water
At least one of pump, cooling water pump and air-conditioner set, it is described to inquire water system corresponding with the equipment connecting relation, packet
It includes: when the series connection of the air-conditioner set of the chilled water pump in parallel, the cooling water pump in parallel and parallel connection, the water system
System type is the first water system；When the chilled water pump and the air-conditioner set are connected, the cooling water pump in parallel and described
When air-conditioner set is connected, the water system type is the second water system；When the cooling water pump and air-conditioner set series connection, and
When the chilled water pump and the air-conditioner set of connection are connected, the water system type is third water system；When it is concatenated at least
When cooling water pump described in two groups, the chilled water pump and the air-conditioner set parallel connection, the water system type is the 4th water system.
Processor executes described according to the water system type and described when computer program in one of the embodiments,
Device parameter determines the control strategy of the air-conditioning system, comprising: according to the water system type and the device parameter, looks into
Ask the control strategy of storage to match respectively with the water system and the device parameter.
Processor executes described according to the water system type and described when computer program in one of the embodiments,
Device parameter determines the control strategy of the air-conditioning system, comprising: it is initial to inquire matching with the water system for storage
Control strategy；Optimize the Primary control strategies according to the device parameter, obtains the control strategy.
It includes original equipment that processor, which executes Primary control strategies when computer program, in one of the embodiments,
Number of switches；It is described that the Primary control strategies are optimized according to the device parameter, obtain the control strategy, comprising: extract
Target device number of switches in the device parameter；The Primary control strategies are replaced using the target device number of switches
Original equipment number of switches, obtain the control strategy.
The control strategy includes that water route plus-minus carries plan when processor executes computer program in one of the embodiments,
Slightly, described according to the control strategy, control the air-conditioning system, comprising: according to the device parameter, calculating can use water route number
Amount；When it is described can meet preset quantity with water route quantity when, according to the water route add and subtract carry strategy available water route is loaded
Or off-load.
Processor executes described according to the device parameter when computer program in one of the embodiments, and calculating can
With water route quantity, comprising: according to the device parameter, determine the available devices quantity of system equipment in the air-conditioning system；Its
In, the system equipment includes at least one of air-conditioner set, chilled water pump, cooling water pump and blower fan of cooling tower；Determine institute
The minimum value for stating available devices quantity uses water route quantity as described.
In one embodiment, a kind of computer readable storage medium is provided, computer program is stored thereon with, is calculated
Machine program performs the steps of the water system type of determining air-conditioning system when being executed by processor；According to the water system type,
Determine the control strategy of the air-conditioning system；According to the control strategy, the air-conditioning system is controlled.
It is described according to the water system type when computer program is executed by processor in one of the embodiments, really
The control strategy of the fixed air-conditioning system, comprising: obtain the device parameter of air-conditioning system；The device parameter includes number of devices
Amount, device type and equipment running status；According to the water system type and the device parameter, the air-conditioning system is determined
Control strategy.
The water system class of determining air-conditioning system when computer program is executed by processor in one of the embodiments,
Type, comprising: obtain the equipment connecting relation of air-conditioning system；Inquire water system type corresponding with the equipment connecting relation.
The water system class of determining air-conditioning system when computer program is executed by processor in one of the embodiments,
Type, comprising: receive the water system type that user terminal is sent, the user terminal is used to configure according to the system type of user and grasp
Make to choose the water system type in preset candidate water system type.
The equipment of the water system includes chilled water when computer program is executed by processor in one of the embodiments,
At least one of pump, cooling water pump and air-conditioner set, it is described to inquire water system corresponding with the equipment connecting relation, packet
It includes: when the series connection of the air-conditioner set of the chilled water pump in parallel, the cooling water pump in parallel and parallel connection, the water system
System type is the first water system；When the chilled water pump and the air-conditioner set are connected, the cooling water pump in parallel and described
When air-conditioner set is connected, the water system type is the second water system；When the cooling water pump and air-conditioner set series connection, and
When the chilled water pump and the air-conditioner set of connection are connected, the water system type is third water system；When it is concatenated at least
When cooling water pump described in two groups, the chilled water pump and the air-conditioner set parallel connection, the water system type is the 4th water system.
It is described according to the water system type and institute when computer program is executed by processor in one of the embodiments,
Device parameter is stated, determines the control strategy of the air-conditioning system, comprising: according to the water system type and the device parameter,
Inquire the control strategy of storage to match respectively with the water system and the device parameter.
It is described according to the water system type and institute when computer program is executed by processor in one of the embodiments,
Device parameter is stated, determines the control strategy of the air-conditioning system, comprising: it is first to inquire matching with the water system for storage
Beginning control strategy；Optimize the Primary control strategies according to the device parameter, obtains the control strategy.
The Primary control strategies include initially setting when computer program is executed by processor in one of the embodiments,
Standby number of switches；It is described that the Primary control strategies are optimized according to the device parameter, obtain the control strategy, comprising: mention
Take the target device number of switches in the device parameter；The initial control plan is replaced using the target device number of switches
Original equipment number of switches slightly, obtains the control strategy.
The control strategy includes that water route plus-minus carries when computer program is executed by processor in one of the embodiments,
Strategy, it is described according to the control strategy, control the air-conditioning system, comprising: according to the device parameter, calculating can use water route
Quantity；When it is described can meet preset quantity with water route quantity when, according to the water route add and subtract carry strategy available water route is added
Load or off-load.
It is described according to the device parameter when computer program is executed by processor in one of the embodiments, it calculates
Water route quantity can be used, comprising: according to the device parameter, determine the available devices quantity of system equipment in the air-conditioning system；
Wherein, the system equipment includes at least one of air-conditioner set, chilled water pump, cooling water pump and blower fan of cooling tower；It determines
The minimum value of the available devices quantity uses water route quantity as described.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Instruct relevant hardware to complete by computer program, computer program to can be stored in a non-volatile computer readable
It takes in storage medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, this Shen
Please provided by any reference used in each embodiment to memory, storage, database or other media, may each comprise
Non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Only several embodiments of the present invention are expressed for above embodiments, and the description thereof is more specific and detailed, but can not
Therefore it is construed as limiting the scope of the patent.It should be pointed out that for those of ordinary skill in the art,
Under the premise of not departing from present inventive concept, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (14)
1. a kind of control method of air-conditioning system characterized by comprising
Determine the water system type of air-conditioning system；
According to the water system type, the control strategy of the air-conditioning system is determined；
According to the control strategy, the air-conditioning system is controlled.
2. the control method of air-conditioning system according to claim 1, which is characterized in that described according to the water system class
Type determines the control strategy of the air-conditioning system, comprising:
Obtain the device parameter of air-conditioning system；The device parameter includes number of devices, device type and equipment running status；
According to the water system type and the device parameter, the control strategy of the air-conditioning system is determined.
3. the control method of air-conditioning system according to claim 1, which is characterized in that the water system of the determining air-conditioning system
System type, comprising:
Obtain the equipment connecting relation of air-conditioning system；
Inquire water system type corresponding with the equipment connecting relation.
4. the control method of air-conditioning system according to claim 1, which is characterized in that the water system of the determining air-conditioning system
System type, comprising:
The water system type that user terminal is sent is received, the user terminal is used to exist according to the configuration operation of the system type of user
The water system type is chosen in preset candidate's water system type.
5. the control method of air-conditioning system according to claim 3, which is characterized in that the equipment of the water system includes cold
Freeze water pump, cooling water pump and air-conditioner set, it is described to inquire water system type corresponding with the equipment connecting relation, comprising:
When the series connection of the air-conditioner set of the chilled water pump in parallel, the cooling water pump in parallel and parallel connection, the water
System type is the first water system；
When the chilled water pump and the air-conditioner set are connected, and the cooling water pump in parallel and the air-conditioner set are connected,
The water system type is the second water system；
When the cooling water pump and the air-conditioner set are connected, and the chilled water pump in parallel and the air-conditioner set are connected,
The water system type is third water system；
When cooling water pump, the chilled water pump described in the concatenated at least two groups and the air-conditioner set parallel connection, the water system
Type is the 4th water system.
6. the control method of air-conditioning system according to claim 2, which is characterized in that described according to the water system type
With the device parameter, the control strategy of the air-conditioning system is determined, comprising:
According to the water system type and the device parameter, distinguishing with the water system and the device parameter for storage is inquired
The control strategy to match.
7. the control method of air-conditioning system according to claim 2, which is characterized in that described according to the water system type
With the device parameter, the control strategy of the air-conditioning system is determined, comprising:
Inquire the Primary control strategies of storage to match with the water system；
Optimize the Primary control strategies according to the device parameter, obtains the control strategy.
8. the control method of air-conditioning system according to claim 7, which is characterized in that the Primary control strategies include just
Beginning facility switching quantity；It is described that the Primary control strategies are optimized according to the device parameter, the control strategy is obtained, is wrapped
It includes:
Extract the target device number of switches in the device parameter；
The original equipment number of switches that the Primary control strategies are replaced using the target device number of switches, obtains the control
System strategy.
9. the control method of air-conditioning system according to claim 2, which is characterized in that the control strategy includes that water route adds
Off-load strategy, it is described according to the control strategy, control the air-conditioning system, comprising:
According to the device parameter, calculating can use water route quantity；
When it is described can meet preset quantity with water route quantity when, according to the water route add and subtract carry strategy to the air-conditioning system can
Load or off-load are carried out with water route.
10. the control method of air-conditioning system according to claim 9, which is characterized in that it is described according to the device parameter,
Calculating can use water route quantity, comprising:
According to the device parameter, the available devices quantity of system equipment in the air-conditioning system is determined；Wherein, the system is set
Standby includes at least one of air-conditioner set, chilled water pump, cooling water pump and blower fan of cooling tower；
The minimum value for determining the available devices quantity uses water route quantity as described.
11. a kind of control device of air-conditioning system, which is characterized in that described device includes:
Water system determining module, for determining the water system type of air-conditioning system；
Control strategy obtains module, for determining the control strategy of the air-conditioning system according to the water system type；
Control module, for controlling the air-conditioning system according to the control strategy.
12. a kind of computer equipment, including memory and processor, the memory are stored with computer program, feature exists
In the step of processor realizes any one of claims 1 to 10 the method when executing the computer program.
13. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
The step of method described in any one of claims 1 to 10 is realized when being executed by processor.
14. a kind of computer-room air conditioning system, which is characterized in that the control including air-conditioning system and for controlling the air-conditioning system
Device；
The controller controls the air-conditioning system for the method described according to any of claims 1 to 10.
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