WO2022121477A1 - 温度调节设备及其控制方法、控制装置和存储介质 - Google Patents

温度调节设备及其控制方法、控制装置和存储介质 Download PDF

Info

Publication number
WO2022121477A1
WO2022121477A1 PCT/CN2021/122364 CN2021122364W WO2022121477A1 WO 2022121477 A1 WO2022121477 A1 WO 2022121477A1 CN 2021122364 W CN2021122364 W CN 2021122364W WO 2022121477 A1 WO2022121477 A1 WO 2022121477A1
Authority
WO
WIPO (PCT)
Prior art keywords
temperature
temperature adjustment
operating parameters
adjustment device
current
Prior art date
Application number
PCT/CN2021/122364
Other languages
English (en)
French (fr)
Inventor
郑春元
罗彬�
丁云霄
李冬冬
郭芳程
李斌
吴锦桐
Original Assignee
广东美的暖通设备有限公司
美的集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202011443905.8A external-priority patent/CN114526535B/zh
Priority claimed from CN202011445825.6A external-priority patent/CN114608147B/zh
Application filed by 广东美的暖通设备有限公司, 美的集团股份有限公司 filed Critical 广东美的暖通设备有限公司
Priority to EP21902185.4A priority Critical patent/EP4130594A4/en
Publication of WO2022121477A1 publication Critical patent/WO2022121477A1/zh
Priority to US17/992,803 priority patent/US20230085102A1/en

Links

Images

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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/50—Load
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2614—HVAC, heating, ventillation, climate control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Definitions

  • the present invention relates to the technical field of temperature control, and in particular, to a temperature adjustment device and a control method thereof, a control device and a storage medium.
  • temperature adjustment equipment can realize variable frequency output operation.
  • temperature adjustment equipment especially air conditioners, frequently start and stop due to the mismatch between the output and the building load (the proportion of more than half of the shutdowns per hour) , frequent start and stop will lead to higher energy consumption of equipment, resulting in energy loss.
  • the present invention aims to solve one of the technical problems in the related art at least to a certain extent.
  • the first object of the present invention is to propose a control method for temperature adjustment equipment, which adjusts the operating state of the temperature adjustment equipment according to the current demand load and operating parameters of the co-cooling and co-heating area, and realizes the control of the temperature adjustment equipment. Detecting the load demand of the common cooling and common heating area, and controlling the temperature adjustment equipment according to the detected load demand, which can reduce the number of start and stop of the temperature adjustment equipment, avoid frequent start and stop, and enable the temperature adjustment equipment to operate in an energy-saving manner.
  • the second object of the present invention is to provide a control device for a temperature regulating device.
  • a third object of the present invention is to provide a computer-readable storage medium.
  • the fourth object of the present invention is to propose a temperature regulating device.
  • an embodiment of the first aspect of the present invention provides a control method for a temperature adjustment device, including: acquiring the current demand load of the co-cooling and co-heating area of the temperature adjustment device; acquiring the current demand load of the temperature adjustment device operating parameters; determining target operating parameters of the temperature regulating device according to the current operating parameters and the demand load; adjusting the operating state of the temperature regulating device according to the target operating parameters.
  • an embodiment of the second aspect of the present invention provides a control device for a temperature adjustment device, including: a first acquisition module, configured to acquire the current demand load of the co-cooling and co-heating area of the temperature adjustment device;
  • the second acquisition module is used to acquire the current operating parameters of the temperature adjustment equipment;
  • the first determination module is used to determine the target operation parameters of the temperature adjustment equipment according to the current operation parameters and the demand load;
  • An adjustment module configured to adjust the operation state of the temperature adjustment device according to the target operation parameter.
  • the embodiment of the third aspect of the present invention provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the temperature provided by the embodiment of the first aspect of the present invention is realized. Adjust the control method of the device.
  • the fourth aspect of the present invention provides a temperature adjustment device, which includes the control device of the temperature adjustment device provided by the above embodiments of the present invention.
  • the current demand load of the co-cooling and co-heating area of the temperature adjustment equipment is obtained, the current operation parameters of the temperature adjustment equipment are obtained, and the target operation parameters of the temperature adjustment equipment are determined according to the current operation parameters and the demand load,
  • the operating state of the temperature adjustment equipment is adjusted, so as to realize the detection of the load demand of the co-cooling and co-heating area, and control the temperature adjustment according to the detected load demand. Therefore, it is possible to reduce the number of start and stop of the temperature adjustment equipment, avoid frequent start and stop, and enable the temperature adjustment equipment to operate in an energy-saving manner.
  • FIG. 1 is a flowchart of a control method of a temperature adjustment device according to an embodiment of the present invention
  • FIG. 2 is a flow chart of acquiring the current demand load according to an embodiment of the present invention.
  • Fig. 3 is a flow chart of obtaining the current demand load at startup time according to an example of the present invention
  • FIG. 4 is a flowchart of determining target operating parameters of a temperature regulating device according to an embodiment of the present invention
  • FIG. 6 is a flowchart of adjusting the operating state of the temperature adjustment device according to an embodiment of the present invention.
  • Fig. 7 is a flow chart of determining the operating parameters of the external machine according to an example of the present invention.
  • FIG. 8 is a flow chart of determining the operating parameters of the external machine according to another example of the present invention.
  • FIG. 9 is a schematic diagram of a temperature regulating device according to an example of the present invention.
  • FIG. 10 is a structural block diagram of a control device of a temperature adjustment device according to an embodiment of the present invention.
  • FIG. 11 is a structural block diagram of a temperature adjustment apparatus according to an embodiment of the present invention.
  • temperature adjustment equipment such as air conditioners
  • air conditioners are still frequently started and stopped due to the mismatch between system output and building load (the proportion of more than one shutdown per hour is more than half) , frequent startup and shutdown will lead to higher equipment energy consumption.
  • the over-output of air-conditioning equipment is caused by too high condensing temperature (heating condition) or too low evaporating temperature (cooling condition), at this time, the system does not operate at the optimal energy efficiency point under load conditions . From this point of view, current temperature regulation equipment has not yet fully utilized the capabilities of frequency conversion equipment to achieve more efficient operation.
  • the indoor capacity is mainly calculated by the temperature difference between the intake air temperature and the set temperature at this time, but the difference cannot reflect the load size when the indoor temperature reaches the set temperature; or the load simulation is carried out through complex simulation simulation. .
  • these methods cannot detect the building load in real time, and on the other hand, the computational force and model establishment are difficult to apply in practical engineering.
  • an embodiment of the present invention proposes a control method for a temperature adjustment device, which realizes the detection of the load demand of the common cooling and common heating area, and controls the temperature adjustment device according to the detected load demand, so as to avoid the frequent start and stop of the temperature adjustment device. , which is conducive to making the temperature regulation equipment operate at the best energy efficiency.
  • FIG. 1 is a flowchart of a control method of a temperature adjustment apparatus according to an embodiment of the present invention.
  • the method includes the following steps:
  • S101 Acquire the current demand load of the co-cooling and co-heating area of the temperature adjustment equipment.
  • the co-cooling and co-heating area refers to the area where the temperature adjustment equipment is located and needs to provide cooling and/or heating.
  • the current demand load refers to the current required load, that is, the target load.
  • the demand load of the co-cooling and co-heating area can be detected in real time, so as to realize the real-time tracking of the demand load.
  • the current operating parameters are parameters representing the actual operating conditions of the temperature adjustment equipment, such as the current ambient temperature, the temperature of the heat exchanger, the rotational speed of the internal fan, and the like.
  • the current operation parameters of the temperature adjustment equipment can be detected in real time, or the operation parameters of the temperature adjustment equipment can be detected while the demand load is detected in real time, so as to realize real-time tracking of the operation parameters.
  • the target operation parameters of the temperature adjustment equipment After obtaining the current demand load of the co-cooling and co-heating area and the current operating parameters of the temperature adjustment equipment, determine the target operation parameters of the temperature adjustment equipment according to the current operation parameters and demand load, such as the target temperature of the heat exchanger , the target speed of the fan, etc.
  • the operating state of the temperature regulating device is adjusted so that the operating parameters of the temperature regulating device reach the target operating parameters, so that at the current moment, the operating parameters of the temperature regulating device and the common
  • the demand load of the cold and co-heating area is matched to avoid the frequent start and stop of the temperature adjustment equipment caused by the mismatch between the operating parameters and the demand load, which is beneficial to make the temperature adjustment equipment operate at the best energy efficiency under the current demand load.
  • the method adjusts the operating state of the temperature adjustment equipment according to the current demand load and operating parameters of the co-cooling and co-heating area, realizes the detection of the load demand of the co-cooling and co-heating area, and controls the load demand according to the detected load demand.
  • the temperature adjustment equipment can reduce the number of start and stop of the temperature adjustment equipment, avoid frequent start and stop, and enable the temperature adjustment equipment to operate in an energy-saving manner.
  • the historical state parameters and the current state parameters can be combined to obtain the current demand load.
  • the historical demand load of the co-heating area, the current setting temperature of the temperature adjustment equipment, and the current actual temperature of the co-cooling and co-heating area are used to obtain the current demand load.
  • the historical demand load may be the demand load at the previous moment.
  • step S101 may include the following steps:
  • S201 Determine the current predicted temperature according to the demand load and predicted temperature of the common cooling and common heating area at the previous moment.
  • the demand load and predicted temperature of the common cooling and heating area of the temperature adjustment equipment at the previous moment can be obtained, so as to calculate the current predicted temperature according to the demand load and predicted temperature at the previous moment.
  • the formula (1) for calculating the current predicted temperature can be:
  • T s,ob (n) T s,ob (n-1) ⁇ +(1- ⁇ )T load,r (n-1) (1)
  • n is the current moment
  • n-1 is the previous moment
  • T s,ob (n) is the current predicted temperature
  • T s,ob (n-1) is the predicted temperature at the previous moment in the co-cooling and co-heating area
  • T load,r (n-1) is the demand load of the co-cooling and co-heating area at the previous moment
  • ⁇ is a linear coefficient
  • the value range of ⁇ can be 0 ⁇ 1.
  • S202 Acquire the current first actual temperature of the co-cooling and co-heating area and the current set temperature of the temperature adjustment device.
  • the current first actual temperature T 1 (n) of the co-cooling and co-heating area can be detected by a temperature sensor, and the current set temperature T set (n) of the temperature adjustment device can be obtained by viewing the display of the temperature adjustment device, where n is current moment.
  • the temperature adjustment device operates according to its set temperature T set (n), and at the same time, due to the influence of other factors such as ambient temperature, the current first actual temperature of the common cooling and common heating area is T 1 (n), while not Tset (n).
  • S203 Determine the temperature corresponding to the current demand load according to the current predicted temperature, the first actual temperature and the set temperature.
  • T s,ob (n) After obtaining the current predicted temperature T s,ob (n), the current first actual temperature T 1 (n) of the co-cooling and co-heating area, and the current set temperature T set (n) of the temperature adjustment equipment, according to T s,ob (n), T 1 (n) and T set (n) determine the temperature corresponding to the current demand load, and the calculation formula can be as follows:
  • T load,r (n) a*T set (n)+b*T s,ob (n)+c*T 1 (n) (2)
  • T load,r (n) is the temperature corresponding to the current demand load
  • a, b, and c are preset known coefficients.
  • the current first actual temperature and temperature adjustment of the co-cooling and co-heating area is used to calculate the temperature corresponding to the current demand load in the co-cooling and co-heating area, which ensures the reliability of obtaining the temperature corresponding to the demand load.
  • the temperature adjustment device has been running at the previous moment, that is, in the case that the temperature adjustment device has been running for a period of time, according to the operation state parameters of the previous moment and the operation state parameters of the current moment.
  • the temperature corresponding to the current demand load It should be noted that, at the initial moment, that is, when the temperature adjustment equipment is started, the temperature corresponding to the demand load also needs to be obtained for subsequent temperature adjustment.
  • the predicted temperature of the common cooling and common heating area and the temperature corresponding to the demand load are both It is equal to the actual temperature of the co-cooling and co-heating area, such as the actual indoor temperature. Based on this, the temperature corresponding to the demand load is obtained according to the following example when the temperature adjustment equipment is started:
  • control method of the temperature adjustment device may further include the following steps:
  • the ON state of the temperature adjustment device can be monitored in real time, and when the startup of the temperature adjustment device is monitored, the second actual temperature of the co-cooling and co-heating area can be acquired in time through the temperature sensor.
  • the predicted temperature corresponding to the co-cooling and co-heating area at the start-up time and the temperature corresponding to the demand load are both the same as the second actual temperature at the start-up time of the co-cooling and co-heating area
  • the actual temperatures are equal, so the predicted temperature corresponding to the co-cooling and co-heating area at the start-up time and the temperature corresponding to the demand load can be determined according to the second actual temperature for subsequent adjustment of the temperature adjustment equipment.
  • the predicted temperature corresponding to the co-cooling and co-heating area at the start time and the temperature corresponding to the demand load are determined, so that the temperature adjustment equipment can be adjusted according to the temperature corresponding to the demand load. adjustment.
  • the demand load is tracked during the operation of the temperature control equipment, but also the demand load is tracked when the temperature control equipment starts to start, so as to realize the real-time tracking of the demand load, and adjust the temperature control equipment according to the demand load.
  • the state parameters can ensure the reliability of the obtained demand load, effectively avoid the frequent start and stop of the temperature adjustment equipment, and help the temperature adjustment equipment to operate in the best energy efficiency state.
  • step S103 may include the following steps:
  • S401 Determine the current output energy of the temperature adjustment device according to the current operating parameters.
  • the current output energy refers to the temperature change value of the temperature adjustment device caused by the energy input.
  • the temperature change value of the temperature adjustment equipment caused by the energy input and the temperature change value corresponding to the demand load can be calculated.
  • Matching get the matching degree of the two, and determine the target operating parameters of the temperature adjustment equipment according to the matching degree, so that the current output energy of the temperature adjustment equipment matches the current demand load of the common cooling and heating area, that is, the two are equal to avoid The phenomenon that the temperature adjustment equipment is frequently started and stopped due to the mismatch between the two.
  • step S402 may include the following steps:
  • S501 Determine the current third actual temperature of the heat exchanger and the current first rotational speed of the indoor fan in the temperature adjustment device.
  • the current third actual temperature Z(n) of the heat exchanger can be detected by a temperature sensor, and the current first rotational speed vf(n) of the fan can be detected by a speed sensor.
  • the current temperature variation coefficient ⁇ is calculated according to the third actual temperature Z(n) and the first rotational speed vf(n), and then the current temperature variation coefficient ⁇ is calculated according to the first actual temperature T 1 (n), the third actual temperature Z(n) and the current temperature
  • the temperature change coefficient ⁇ calculates the temperature change value of the temperature adjustment equipment caused by the energy input; according to the first actual temperature T 1 (n), the temperature T load,r (n) corresponding to the current demand load, and the preset temperature change coefficient ⁇ (constant) calculates the temperature change value due to the demand load.
  • vf(n) is adjusted to make the current speed of the indoor fan reach the target speed vf
  • the third actual temperature Z(n) is adjusted according to the target temperature Z of the heat exchanger to make the current temperature of the heat exchanger reach the target temperature Z.
  • the comparison results between the temperature change value caused by the energy input and the temperature change value caused by the demand load and the corresponding adjustment measures are as follows:
  • the temperature change value caused by the energy input and the temperature change value caused by the demand load are matched, that is, the following matching formula is satisfied:
  • T 1 (n) is the current first actual temperature of the co-cooling and co-heating area
  • Z(n) is the current third actual temperature of the heat exchanger
  • ⁇ is the current temperature variation coefficient
  • Z is the target temperature of the heat exchanger
  • vf is the target speed of the indoor fan
  • ⁇ is the preset temperature variation coefficient
  • T load,r (n) is the temperature corresponding to the current demand load.
  • the internal fan and the heat exchanger are adjusted so that the internal fan and the heat exchanger can meet their respective required target values, ensuring the temperature adjustment equipment. Operates in the best energy efficiency state to achieve energy-saving operation.
  • control method of the embodiment of the present invention is not only applicable to a temperature adjustment device including one indoor unit and one outdoor unit, but also applicable to a temperature adjustment device including multiple indoor units and one outdoor unit, that is, a multi-connection system .
  • the temperature adjustment equipment includes an indoor unit and an outdoor unit
  • the temperature can be adjusted according to the target speed of the indoor fan and the target temperature of the heat exchanger.
  • Adjust the operating state of the equipment to adjust, for example, adjust the air volume of the indoor fan according to the target speed of the indoor fan, and perform the compression of the external machine according to the temperature change value of the heat exchanger (the difference between the target temperature of the heat exchanger and the third temperature). It can adjust the speed of the machine, so that the temperature adjustment equipment runs in the best energy efficiency state and realizes energy-saving operation.
  • the temperature adjustment device includes a plurality of indoor units and one outdoor unit
  • the adjustment of the operating state of the temperature adjustment device is carried out according to the following embodiments:
  • the temperature adjustment device includes a plurality of indoor units and an outdoor unit. As shown in FIG. 6 , the above step S104 may include the following steps:
  • S601 Adjust the operating state of each indoor unit according to the target operating parameter of each indoor unit in the temperature adjustment device.
  • the target operating parameter of each indoor unit may be the target rotational speed of the indoor fan.
  • the operating state of the corresponding indoor unit may be adjusted according to the target rotational speed of each indoor unit in the temperature adjustment device. For example, according to the target speed of each indoor unit, determine the target air volume of each indoor unit, and then adjust the corresponding indoor unit air volume according to each target air volume to make the frequency of the indoor unit relatively stable and avoid frequent start and stop.
  • S602 Determine the operating parameters of the external machine according to multiple target operating parameters corresponding to the multiple internal machines respectively.
  • the operating parameters of the external unit can be determined according to the space comfort of the co-cooling and co-heating area, and can also be determined according to the The temperature of the heat exchanger determines the operating parameters of the external unit, which are explained below through the two examples shown in Figure 7 and Figure 8:
  • step S602 may include the following steps:
  • the current operating parameters of the indoor unit include the current wind speed of the indoor unit, and the environmental parameters of the co-cooling and co-heating area may be the temperature, humidity (that is, indoor temperature, indoor humidity), average radiant temperature, and clothing weight of the co-cooling and co-heating area. And any one or any combination of the user's metabolic rate.
  • the current wind speed of the indoor unit can be converted by the wind speed of the air conditioner; the temperature and humidity of the common cooling and common heating area can be directly measured by the sensor; the average radiation temperature can be calculated from the indoor temperature and outdoor temperature; the user's clothing can be Calculated from the outdoor temperature of the past 3 days; the metabolic rate of users can be divided by building types, such as office buildings, residences, schools, and the metabolic rate of users can be 1.2met (Metabolic Equivalen, metabolic equivalent), and the metabolic rate of users in shopping malls and laboratories. Can be 1.6met.
  • the space comfort level of the common cooling and heating area of each indoor unit can be calculated according to the comfort level equation.
  • the comfort level equation is as follows:
  • PMV Predicted Mean Vote
  • M is the energy metabolism rate of the human body
  • W is the mechanical work done by the human body
  • P a is the partial pressure of water vapor around the human body
  • t a is the air temperature around the human body
  • t r is the average radiation temperature
  • f cl is the area coefficient of the clothing
  • h cl is the convective heat transfer coefficient
  • t cl is the outer surface temperature of the clothing
  • I cl is the clothing coefficient
  • v a is the wind speed of the inner machine.
  • S702 Determine the operating parameters of the external machine according to the target operating parameters corresponding to each of the internal machines whose comfort level is less than a threshold.
  • the threshold value may be determined according to the building type, and different building types have different comfort level threshold values, or the corresponding threshold values may also be different depending on the area where the building is located.
  • the comfort level is less than the threshold value, it means that the comfort level requirement is not met and needs to be adjusted.
  • the magnitude relationship between each space comfort level and the threshold value can be determined to determine each indoor unit that is smaller than the threshold value, and based on the The target operating parameters corresponding to each internal machine determine the operating parameters of the external machine.
  • the threshold range of the comfort level may be -0.5-0.5.
  • the target operating parameters corresponding to the indoor unit are determined as the operating parameters of the outdoor unit. After that, according to the operating parameters of the external machine, the operating state of the external machine is adjusted.
  • all the indoor units can be divided into comfortable indoor unit spaces and non-comfortable indoor unit spaces according to the threshold value, wherein, each indoor unit (indoor unit 1, indoor unit 2, ... ..., the inner unit m) constitutes the non-comfortable inner unit space, and each inner unit whose comfort level is greater than or equal to the threshold value (internal unit m+1, ..., inner unit n) constitutes the comfortable inner unit space.
  • the temperature change value of the heat exchanger of the inner unit 1 is ⁇ Z1
  • the temperature change value of the heat exchanger of the inner unit 2 is ⁇ Z2
  • the temperature change value of the heat exchanger of the inner unit m is ⁇ Zm, according to ⁇ Z1, ⁇ Z2, ... ..., ⁇ Zm to determine the operating parameters of the external machine.
  • the operating parameters of the external unit may include the rotational speed of the external unit compressor, that is, the rotational speed of the external unit compressor is determined according to ⁇ Z 1 , ⁇ Z 2 , .
  • step S602 may include the following steps:
  • the maximum demand operation parameter refers to the temperature change value of the heat exchanger corresponding to the internal machine with the largest capacity demand among all the internal machines
  • the heat exchanger temperature change value is the difference ⁇ Z between the target temperature of the heat exchanger and the third temperature.
  • the above step S801 may include: when the temperature adjustment device operates in a cooling state, determining the minimum value min( ⁇ Zn) among the multiple target operation parameters as the maximum demand operation parameter; When operating in the heating state, the maximum value max( ⁇ Zn) among the plurality of target operating parameters is determined as the maximum demand operating parameter.
  • the temperature change value of the heat exchanger of the inner unit 1 is ⁇ Z 1
  • the temperature change value of the heat exchanger of the inner unit 2 is ⁇ Z 2
  • the heat exchange value of the inner unit n is ⁇ Z 2 .
  • the maximum demand operating parameter is determined as the minimum value among the multiple temperature change values, namely min( ⁇ Z 1 , ⁇ Z 2 , ..., ⁇ Z n );
  • the temperature change value of the heat exchanger of the inner unit 1 is ⁇ Z 1
  • the temperature change value of the heat exchanger of the inner unit 2 is ⁇ Z 2
  • the temperature change value of the heat exchanger of the inner unit n is ⁇ Z n
  • the maximum demand operating parameter is determined as the maximum value among the plurality of temperature change values, ie, max( ⁇ Z 1 , ⁇ Z 2 , . . . , ⁇ Zn ).
  • S802 Determine the operation parameters of the external machine according to the maximum demand operation parameters.
  • the operating parameters of the external unit may include the rotational speed of the external unit compressor, that is, the rotational speed of the external unit compressor is determined according to the maximum demand operating parameter, so that the external unit compressor is adjusted according to the rotational speed.
  • the speed of the external compressor is adjusted according to the space comfort or the maximum demand operating parameters, so that the temperature adjustment equipment operates at the best energy efficiency point under the condition of meeting the load demand, and greatly reduces the number of starts and stops of the system, realizing air conditioning.
  • the real operation of the system saves energy.
  • the present invention also provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the above-mentioned control method of the temperature adjustment device is realized.
  • the computer-readable storage medium when the computer program stored thereon is executed by the processor, can adjust the operating state of the temperature adjustment equipment according to the current demand load and operating parameters of the common cooling and common heating area, thereby realizing the common cooling and heating Detecting the load demand of the common heating area, and controlling the temperature adjustment equipment according to the detected load demand, which can reduce the number of start and stop of the temperature adjustment equipment, avoid frequent start and stop, and enable the temperature adjustment equipment to operate in energy saving.
  • the present invention also provides a control device for a temperature adjustment device.
  • FIG. 10 is a structural block diagram of the control device for a temperature adjustment device according to an embodiment of the present invention.
  • the control device 100 of the temperature adjustment device includes: a first acquisition module 110 , a second acquisition module 120 , a first determination module 130 and a first adjustment module 140 .
  • the first acquisition module 110 is used to acquire the current demand load of the co-cooling and co-heating area of the temperature adjustment equipment;
  • the second acquisition module 120 is used to acquire the current operating parameters of the temperature adjustment equipment;
  • the first determination module 130 is used to According to the current operating parameters and the demand load, the target operating parameters of the temperature adjustment equipment are determined;
  • the first adjustment module 140 is used to adjust the operating state of the temperature adjustment equipment according to the target operation parameters.
  • the first obtaining module 110 may include: a first determining unit, configured to determine the current predicted temperature according to the demand load and predicted temperature of the co-cooling and co-heating area at the previous moment; the first obtaining unit, using for obtaining the current first actual temperature of the co-cooling and co-heating area and the current set temperature of the temperature adjustment equipment; the second determination unit is used to determine the current demand load corresponding to the current predicted temperature, the first actual temperature and the set temperature. temperature.
  • control device 100 of the temperature adjustment equipment may further include: a third acquisition module, configured to acquire the second actual temperature of the co-cooling and co-heating region at the time of starting the temperature adjustment equipment; a second determination module, used for According to the second actual temperature, the predicted temperature corresponding to the co-cooling and co-heating region at the start-up time and the temperature corresponding to the demand load are determined.
  • a third acquisition module configured to acquire the second actual temperature of the co-cooling and co-heating region at the time of starting the temperature adjustment equipment
  • a second determination module used for According to the second actual temperature, the predicted temperature corresponding to the co-cooling and co-heating region at the start-up time and the temperature corresponding to the demand load are determined.
  • the first determination module 130 may include: a third determination unit, configured to determine the current output energy of the temperature adjustment device according to the current operating parameters; and a fourth determination unit, configured to determine the current output energy according to the output energy and the demand load The matching degree is determined to determine the target operating parameters of the temperature regulation equipment.
  • the fourth determination unit is specifically configured to: determine the current third actual temperature of the heat exchanger in the temperature adjustment device and the current first rotational speed of the indoor fan; according to the third actual temperature, the first rotational speed, the first rotational speed The actual temperature, the demand load and the preset temperature variation coefficient determine the target speed of the internal fan and the target temperature of the heat exchanger of the temperature regulating equipment.
  • the temperature adjustment device includes a plurality of indoor units and an outdoor unit
  • the first adjustment module 140 may include: a first adjustment unit, configured to adjust the target operating parameters of each indoor unit in the temperature adjustment device to adjust The operating state of each internal unit is adjusted; the fifth determining unit is used for determining the operating parameters of the external unit according to the multiple target operating parameters corresponding to the multiple internal units; the second adjusting unit is used for determining the operating parameters of the external unit according to the operation of the external unit parameters to adjust the running state of the external machine.
  • the fifth determination unit is specifically configured to: determine the space of the common cooling and common heating area of each internal machine according to the current operating parameters of each internal machine and the corresponding environmental parameters of the common cooling and common heating area Comfort: According to the target operating parameters corresponding to each internal unit whose comfort is less than the threshold, determine the operating parameters of the external unit.
  • the fifth determining unit is specifically configured to: determine the maximum demanded operation parameter among the multiple target operation parameters; and determine the operation parameter of the external machine according to the maximum demanded operation parameter.
  • the fifth determining unit is specifically configured to: when the temperature adjustment device operates in a cooling state, determine the minimum value among the multiple target operation parameters as the maximum demand operation parameter; when the temperature adjustment device operates In the heating state, the maximum value among the plurality of target operation parameters is determined as the maximum demand operation parameter.
  • the control device of the temperature adjustment equipment adjusts the operating state of the temperature adjustment equipment according to the current demand load and operating parameters of the common cooling and common heating area, so as to realize the detection of the load demand of the common cooling and common heating area, and
  • the temperature adjustment equipment is controlled according to the detected load demand, thereby reducing the number of starts and stops of the temperature adjustment equipment, avoiding frequent starting and stopping, and enabling the temperature adjustment equipment to operate in an energy-saving manner.
  • the temperature adjustment apparatus 1000 includes the control apparatus 100 of the temperature adjustment apparatus of the above-mentioned embodiment.
  • the operating state of the temperature adjustment device is adjusted according to the current demand load and operating parameters of the co-cooling and co-heating area, and the control of the temperature adjustment device is realized. Detecting the load demand of the hot and cold areas, and controlling the temperature adjustment equipment according to the detected load demand, which can reduce the number of start and stop of the temperature adjustment equipment, avoid frequent start and stop, and enable the temperature adjustment equipment to operate in energy saving.
  • first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with “first”, “second” may expressly or implicitly include at least one of that feature.
  • plurality means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.
  • a "computer-readable medium” can be any device that can contain, store, communicate, propagate, or transport the program for use by or in connection with an instruction execution system, apparatus, or apparatus.
  • computer readable media include the following: electrical connections with one or more wiring (electronic devices), portable computer disk cartridges (magnetic devices), random access memory (RAM), Read Only Memory (ROM), Erasable Editable Read Only Memory (EPROM or Flash Memory), Fiber Optic Devices, and Portable Compact Disc Read Only Memory (CDROM).
  • the computer readable medium may even be paper or other suitable medium on which the program may be printed, as the paper or other medium may be optically scanned, for example, followed by editing, interpretation, or other suitable medium as necessary process to obtain the program electronically and then store it in computer memory.
  • various parts of the present invention may be implemented in hardware, software, firmware or a combination thereof.
  • various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system.
  • a suitable instruction execution system For example, if implemented in hardware as in another embodiment, it can be implemented by any one of the following techniques known in the art, or a combination thereof: discrete with logic gates for implementing logic functions on data signals Logic circuits, application specific integrated circuits with suitable combinational logic gates, Programmable Gate Arrays (PGA), Field Programmable Gate Arrays (FPGA), etc.
  • each functional unit in each embodiment of the present invention may be integrated into one processing module, or each unit may exist physically alone, or two or more units may be integrated into one module.
  • the above-mentioned integrated modules can be implemented in the form of hardware, and can also be implemented in the form of software function modules. If the integrated modules are implemented in the form of software functional modules and sold or used as independent products, they may also be stored in a computer-readable storage medium.
  • the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, and the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

本发明公开了一种温度调节设备及其控制方法、控制装置和存储介质，该方法包括：获取温度调节设备的共冷共热区域当前的需求负荷；获取温度调节设备当前的运行参数；根据当前的运行参数及需求负荷，确定温度调节设备的目标运行参数；根据目标运行参数，对温度调节设备的运行状态进行调整。该方法根据共冷共热区域当前的需求负荷及运行参数，对温度调节设备的运行状态进行调整，实现了对共冷共热区域负荷需求的检测，并根据检测到的负荷需求控制温度调节设备，从而能够减少温度调节设备的启停次数，避免频繁启停现象，使温度调节设备节能运行。

Description

温度调节设备及其控制方法、控制装置和存储介质
相关申请的交叉引用
本申请要求广东美的暖通设备有限公司、美的集团股份有限公司于2020年12月08日提交的、发明名称为“温度调节设备及其控制方法、控制装置和存储介质”的、中国专利申请号为“202011445825.6”的优先权；以及
广东美的暖通设备有限公司、美的集团股份有限公司于2020年12月08日提交的、发明名称为“温度调节设备及其控制方法、控制装置和存储介质”的、中国专利申请号为“202011443905.8”的优先权。
技术领域
本发明涉及温度控制技术领域，尤其涉及一种温度调节设备及其控制方法、控制装置和存储介质。
背景技术
目前，很多温度调节设备可实现变频输出运行，据统计温度调节设备，尤其是空调普遍存在由于输出与建筑负荷不匹配导致的频繁启停的现象(每小时停机一次以上的占比达到一半以上)，频繁启停会导致更高的设备能耗，造成能量损失。
发明内容
本发明旨在至少在一定程度上解决相关技术中的技术问题之一。
为此，本发明的第一个目的在于提出一种温度调节设备的控制方法，该方法根据共冷共热区域当前的需求负荷及运行参数，对温度调节设备的运行状态进行调整，实现了对共冷共热区域负荷需求的检测，并根据检测到的负荷需求控制温度调节设备，从而能够能够减少温度调节设备的启停次数，避免频繁启停现象，使温度调节设备节能运行。
本发明的第二个目的在于提出一种温度调节设备的控制装置。
本发明的第三个目的在于提出一种计算机可读存储介质。
本发明的第四个目的在于提出一种温度调节设备。
为了实现上述目的，本发明第一方面实施例提出了一种温度调节设备的控制方法，包 括：获取所述温度调节设备的共冷共热区域当前的需求负荷；获取所述温度调节设备当前的运行参数；根据所述当前的运行参数及所述需求负荷，确定所述温度调节设备的目标运行参数；根据所述目标运行参数，对所述温度调节设备的运行状态进行调整。
为了实现上述目的，本发明第二方面实施例提出了一种温度调节设备的控制装置，包括：第一获取模块，用于获取所述温度调节设备的共冷共热区域当前的需求负荷；第二获取模块，用于获取所述温度调节设备当前的运行参数；第一确定模块，用于根据所述当前的运行参数及所述需求负荷，确定所述温度调节设备的目标运行参数；第一调整模块，用于根据所述目标运行参数，对所述温度调节设备的运行状态进行调整。
为了实现上述目的，本发明第三方面实施例提出了一种计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时，实现本发明第一方面实施例提出的温度调节设备的控制方法。
为了实现上述目的，本发明第四方面实施例提出了一种温度调节设备，包括本发明上述实施例提出的温度调节设备的控制装置。
根据本发明实施例的技术方案，获取温度调节设备的共冷共热区域当前的需求负荷，获取温度调节设备当前的运行参数，根据当前的运行参数及需求负荷确定温度调节设备的目标运行参数，以根据目标运行参数，对温度调节设备的运行状态进行调整。由此，根据共冷共热区域当前的需求负荷及运行参数，对温度调节设备的运行状态进行调整，实现了对共冷共热区域负荷需求的检测，并根据检测到的负荷需求控制温度调节设备，从而能够能够减少温度调节设备的启停次数，避免频繁启停现象，使温度调节设备节能运行。
附图说明
图1是根据本发明实施例的温度调节设备的控制方法的流程图；
图2是根据本发明一个实施例的获取当前的需求负荷的流程图；
图3是根据本发明一个示例的在启动时刻获取当前的需求负荷的流程图；
图4是根据本发明一个实施例的确定温度调节设备的目标运行参数的流程图；
图5是根据本发明一个示例的根据匹配度确定温度调节设备的目标运行参数的流程图；
图6是根据本发明一个实施例的对温度调节设备的运行状态进行调整的流程图；
图7是根据本发明一个示例的确定外机的运行参数的流程图；
图8是根据本发明另一个示例的确定外机的运行参数的流程图；
图9是根据本发明一个示例的温度调节设备的示意图；
图10是根据本发明实施例的温度调节设备的控制装置的结构框图；
图11是根据本发明实施例的温度调节设备的结构框图。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
目前，很多温度调节设备(例如空调)可实现变频输出运行，据统计空调仍普遍存在由于系统输出与建筑负荷不匹配导致的频繁启停的现象(每小时停机一次以上的占比达到一半以上)，频繁启停会导致更高的设备能耗。另外，空调设备的过输出是由于过高的冷凝温度(制热工况)或过低的蒸发温度(制冷工况)导致的，此时未使系统运行在满足负荷情况下的最佳能效点。由此看来，目前的温度调节设备仍未充分利用变频设备的能力实现更加高效的运行。
发明人发现，以上需要解决的最主要问题是：建筑需求负荷的获取、及负荷获取以后如何控制系统以实现匹配负荷的高效运行。相关技术中，主要通过吸入空气温度与此时设定温度的温差来计算室内要求的能力，但是该差值并不能反应室内达到设定温度时的负荷大小；或者通过复杂的模拟仿真进行负荷模拟。这些方法一方面不能实时检测建筑负荷，另一方面计算力和模型建立难度高难以在实际工程中应用。
可见，目前的技术并不能实现建筑需求负荷的实时追踪，进而通过实时追踪的负荷来控制温度调节设备，以使其运行于最佳能效。
为此，本发明实施例提出了一种温度调节设备的控制方法，实现对共冷共热区域负荷需求的检测，并根据检测到的负荷需求控制温度调节设备，避免温度调节设备频繁地启停，有利于使温度调节设备运行于最佳能效。
下面参照附图描述本发明实施例提出的温度调节设备及其控制方法、装置和存储介质。
图1是根据本发明实施例的温度调节设备的控制方法的流程图。
如图1所示，该方法包括以下步骤：
S101，获取温度调节设备的共冷共热区域当前的需求负荷。
其中，共冷共热区域是指温度调节设备所在的需要供冷和/或供热的区域。当前的需求负荷是指当前所需的负荷，即目标负荷。
具体地，在温度调节设备运行时，可实时检测共冷共热区域的需求负荷，以实现对需求负荷的实时追踪。
S102，获取温度调节设备当前的运行参数。
其中，当前的运行参数是表征温度调节设备实际运行情况的参数，例如当前环境温度、换热器的温度、内风机转速等。
具体地，在温度调节设备运行时，可实时检测温度调节设备当前的运行参数，或者，可在实时检测需求负荷的同时检测温度调节设备的运行参数，以实现对运行参数的实时追踪。
S103，根据当前的运行参数及需求负荷，确定温度调节设备的目标运行参数。
具体地，在获取到共冷共热区域当前的需求负荷及温度调节设备当前的运行参数之后，根据当前的运行参数及需求负荷，确定温度调节设备的目标运行参数，例如换热器的目标温度、内风机的目标转速等。
S104，根据目标运行参数，对温度调节设备的运行状态进行调整。
具体地，在确定出温度调节设备的目标运行参数之后，对温度调节设备的运行状态进行调节，以使温度调节设备的运行参数达到目标运行参数，使得在当前时刻，温度调节设备的运行参数与共冷共热区域的需求负荷匹配，避免因运行参数与需求负荷不匹配导致的温度调节设备频繁启停的现象，有利于使温度调节设备运行于当前需求负荷下的最佳能效。
由此，该方法根据共冷共热区域当前的需求负荷及运行参数，对温度调节设备的运行状态进行调整，实现了对共冷共热区域负荷需求的检测，并根据检测到的负荷需求控制温度调节设备，从而能够减少温度调节设备的启停次数，避免频繁启停现象，使温度调节设备节能运行。
需要说明的是，上述步骤S101中，为了提高获取需求负荷的可靠性，可以将历史状态参数与当前状态参数结合起来获取当前的需求负荷，例如，可以根据温度调节设备的历史运行参数、共冷共热区域的历史需求负荷、温度调节设备当前的设置温度及共冷共热区域当前的实际温度，获取当前的需求负荷，其中，为了进一步提高需求负荷获取的可靠性，在获取需求负荷时，历史需求负荷可以是前一时刻的需求负荷。
在本发明的一个实施例中，如图2所示，上述步骤S101，可包括以下步骤：
S201，根据共冷共热区域前一时刻的需求负荷及预测温度，确定当前的预测温度。
具体地，可通过调用温度调节设备的历史状态参数，以获取温度调节设备共冷共热区域前一时刻的需求负荷及预测温度，以根据前一时刻的需求负荷及预测温度计算当前的预测温度。
计算当前的预测温度的公式(1)可以为：
T s,ob(n)＝T s,ob(n-1)ε+(1-ε)T load,r(n-1)    (1)
其中，n为当前时刻，n-1为前一时刻，T s,ob(n)为当前的预测温度，T s,ob(n-1)为共冷共热区域前一时刻的预测温度，T load,r(n-1)为共冷共热区域前一时刻的需求负荷，ε为线性系数，ε的取值范围可以是0＜ε＜1。
S202，获取共冷共热区域当前的第一实际温度及温度调节设备当前的设置温度。
具体地，可通过温度传感器检测共冷共热区域当前的第一实际温度T 1(n)，通过查看温度调节设备的显示器获取温度调节设备当前的设置温度T set(n)，其中，n为当前时刻。
需要说明的是，温度调节设备根据其设置温度T set(n)运行，同时由于受到环境温度等其他因素的影响，使得共冷共热区域当前的第一实际温度为T 1(n)，而不是T set(n)。
S203，根据当前的预测温度、第一实际温度及设置温度，确定当前的需求负荷对应的温度。
具体地，在获取到当前的预测温度T s,ob(n)、共冷共热区域当前的第一实际温度T 1(n)及温度调节设备当前的设置温度T set(n)之后，根据T s,ob(n)、T 1(n)及T set(n)确定当前的需求负荷对应的温度，其计算公式可以为：
T load,r(n)＝a*T set(n)+b*T s,ob(n)+c*T 1(n)    (2)
其中，T load,r(n)为当前的需求负荷对应的温度，a、b、c是预先设置的已知的系数。
也就是说，在温度调节设备在前一时刻就已经运行了的情况下，根据共冷共热区域前一时刻的需求负荷及预测温度、共冷共热区域当前的第一实际温度及温度调节设备当前的设置温度，计算出共冷共热区域当前的需求负荷对应的温度，保证了获取需求负荷对应温度的可靠性。
如上所述，在温度调节设备在前一时刻就已经运行了的情况下，即在温度调节设备已经运行了一段时间的情况下，根据前一时刻的运行状态参数与当前时刻的运行状态参数获取当前的需求负荷对应的温度。需要说明的是，在初始时刻，即在温度调节设备的启动时刻，也需获取需求负荷对应的温度以进行后续温度调节，此时，共冷共热区域的预测温度和需求负荷对应的温度均与共冷共热区域的实际温度，例如室内实际温度相等。基于此，在温度调节设备启动时刻，根据以下示例进行需求负荷对应的温度的获取：
在一个示例中，如图3所示，温度调节设备的控制方法，还可以包括以下步骤：
S301，获取共冷共热区域，在温度调节设备启动时刻的第二实际温度。
具体地，可实时监测温度调节设备的开启状态，在监测到温度调节设备启动时，可通过温度传感器及时获取共冷共热区域的第二实际温度。
S302，根据第二实际温度，确定共冷共热区域在温度调节设备启动时刻对应的预测温度及需求负荷对应的温度。
具体地，在获取到共冷共热区域，在温度调节设备的启动时刻的第二实际温度之后，由于共冷共热区域在启动时刻对应的预测温度及需求负荷对应的温度，均与第二实际温度相等，因此即可根据第二实际温度确定出共冷共热区域在启动时刻对应的预测温度及需求负荷对应的温度，以供后续对温度调节设备进行调节。
也就是说，在初始时刻，通过获取共冷共热区域的实际温度确定出共冷共热区域在启 动时刻对应的预测温度及需求负荷对应的温度，以便根据需求负荷对应的温度进行温度调节设备的调整。
由此，不仅仅在温度调节设备的运行过程中进行需求负荷的追踪，还在温度调节设备开始启动时就进行需求负荷的追踪，实现了需求负荷的实时追踪，并根据需求负荷调整温度调节设备的状态参数，能够保证获取的需求负荷的可靠性，有效避免温度调节设备的频繁启停现象，有利于使温度调节设备运行于最佳能效状态。
在一个实施例中，如图4所示，上述步骤S103，可包括以下步骤：
S401，根据当前的运行参数，确定温度调节设备当前的输出能量。
其中，当前的输出能量是指温度调节设备因能量输入引起的温度变化值。
S402，根据输出能量与需求负荷的匹配度，确定温度调节设备的目标运行参数。
具体地，在获取到温度调节设备当前的输出能量，及共冷共热区域当前的需求负荷之后，可将温度调节设备因能量输入引起的温度变化值，与需求负荷对应的温度变化值，进行匹配，得到二者的匹配度，根据该匹配度确定温度调节设备的目标运行参数，从而使得温度调节设备当前的输出能量与共冷共热区域当前的需求负荷相匹配，也即二者相等，避免二者不匹配导致的温度调节设备频繁启停的现象。
在一个示例中，如图5所示，上述步骤S402，可包括以下步骤：
S501，确定温度调节设备中换热器当前的第三实际温度、内风机当前的第一转速。
其中，可通过温度传感器检测换热器当前的第三实际温度Z(n)，可通过速度传感器检测风机当前的第一转速vf(n)。
S502，根据第三实际温度、第一转速、第一实际温度、需求负荷及预设的温度变化系数，确定温度调节设备的内风机目标转速及换热器目标温度。
具体地，根据第三实际温度Z(n)及第一转速vf(n)计算出当前温度变化系数α，然后根据第一实际温度T 1(n)、第三实际温度Z(n)及当前温度变化系数α计算出温度调节设备因能量输入导致的温度变化值；根据第一实际温度T 1(n)、当前的需求负荷对应的温度T load,r(n)及预设的温度变化系数β(常数)计算出需求负荷引起的温度变化值。
将能量输入导致的温度变化值与需求负荷引起的温度变化值进行比对，根据比对结果确定温度调节设备的内风机目标转速vf及换热器目标温度Z，根据目标转速vf对第一转速vf(n)进行调节进行调节，以使内风机当前的转速达到目标转速vf；根据换热器目标温度Z对第三实际温度Z(n)进行调节，以使换热器当前的温度达到目标温度Z。
具体而言，能量输入导致的温度变化值与需求负荷引起的温度变化值之间的比对结果及相应的调节措施如下：
当能量输入导致的温度变化值大于负荷引起的温度变化值的情况下，减小内风机转速 vf(n)及换热器当前的第三实际温度Z(n)，以使内风机当前的转速达到目标转速vf、换热器当前的温度达到目标温度Z。
当能量输入导致的温度变化值小于负荷引起的温度变化值的情况下，增加内风机转速vf(n)及换热器当前的第三实际温度Z(n)，以使内风机当前的转速达到目标转速vf、换热器当前的温度达到目标温度Z。
当能量输入导致的温度变化值与负荷引起的温度变化值相等的情况下，保持内风机当前的转速vf(n)及换热器当前的第三实际温度Z(n)。
通过上述调节方式，使得能量输入导致的温度变化值与需求负荷引起的温度变化值之间相匹配，即满足以下匹配公式：
(T 1(n)-Z(n))(1-α(Z,vf))-(T 1(n)-T load,r(n))*β＝0     (3)
其中，T 1(n)为共冷共热区域当前的第一实际温度，Z(n)为换热器当前的第三实际温度，α为当前温度变化系数，Z为换热器的目标温度，vf为内风机目标转速，β为预设的温度变化系数，T load,r(n)为当前的需求负荷对应的温度。
由此，根据计算出当前内风机需要的目标转速及换热器需要的目标温度，调节内风机及换热器，以使内风机和换热器满足各自需要的目标值，保证了温度调节设备运行于最佳能效状态，实现节能运行。
需要说明的是，本发明实施例的控制方法不仅适用于包括一个内机和一个外机的温度调节设备，而且还适用于包括多个内机和一个外机的温度调节设备，即多联机系统。
当温度调节设备包括一个内机和一个外机时，在计算出当前内风机需要的目标转速及换热器需要的目标温度之后，可根据内风机的目标转速和换热器的目标温度对温度调节设备的运行状态进行调整，例如，根据内风机的目标转速进行内风机风量调节，根据换热器的温度变化值(换热器的目标温度与第三温度之间差值)进行外机压缩机转速的调节，从而使得温度调节设备运行于最佳能效状态，实现节能运行。
当温度调节设备包括多个内机和一个外机时，根据以下实施例进行温度调节设备运行状态的调整：
在本发明的一个实施例中，温度调节设备包括多个内机和一个外机，如图6所示，上述步骤S104，可包括以下步骤：
S601，根据温度调节设备中每个内机的目标运行参数，对每个内机的运行状态进行调整。
其中，每个内机的目标运行参数可以是内风机目标转速。
该示例中，可根据温度调节设备中每个内机的目标转速对对应的内机的运行状态进行调整。例如，根据每个内机的目标转速，确定每个内机的目标风量，进而根据每个目标风 量对对应的内机风量进行调节，以使内机频率相对稳定，避免频繁启停。
S602，根据多个内机分别对应的多个目标运行参数，确定外机的运行参数。
需要说明的是，在根据多个内机分别对应的多个目标运行参数，确定外机的运行参数时，可根据共冷共热区域的空间舒适度，确定外机的运行参数，还可根据换热器温度确定外机的运行参数，下面通过图7和图8所示的两个示例进行说明：
在一个示例中，如图7所示，上述步骤S602，可包括以下步骤：
S701，根据每个内机当前的运行参数、及对应的共冷共热区域的环境参数，确定每个内机的共冷共热区域的空间舒适度。
其中，内机当前的运行参数包括内机当前的风速，共冷共热区域的环境参数可为共冷共热区域的温度、湿度(即室内温度、室内湿度)、平均辐射温度、用户着衣量以及用户代谢率中的任意一种或者任意几种组合。
其中，内机当前的风速可以通过空调的风档进行换算；共冷共热区域的温度、湿度可以直接通过传感器测量得到；平均辐射温度可通过室内温度以及室外温度进行推算；用户的着衣量可通过近3天的室外温度推算；用户的代谢率可按建筑类型划分，例如办公建筑、住宅、学校的用户代谢率可为1.2met(Metabolic Equivalen，代谢当量)，商场、实验室的用户代谢率可为1.6met。
具体地，在确定出上述参数之后，可根据舒适度方程计算每个内机的共冷共热区域的空间舒适度，舒适度方程如下：
Figure PCTCN2021122364-appb-000001
其中，
Figure PCTCN2021122364-appb-000002
Figure PCTCN2021122364-appb-000003
Figure PCTCN2021122364-appb-000004
其中，PMV(Predicted Mean Vote，预测平均投票)为(热)舒适度的量化指标。M为人体能量代谢率，W为人体所做的机械功，P a为人体周围水蒸气分压力，t a为人体周围空气温度，t r为平均辐射温度，f cl为服装的面积系数，h cl为对流换热系数，t cl为服装外表面温度，I cl为服装系数，v a为内机风速。
S702，根据舒适度小于阈值的各个内机分别对应的目标运行参数，确定外机的运行参数。
其中，阈值可根据建筑类型确定，不同的建筑类型对应的舒适度的阈值不同，或者，建筑所在的区域不同，对应的阈值也可以不同。
需要说明的是，舒适度小于阈值，即可说明不满足舒适度要求，需进行调节。具体地，在计算出每个内机的共冷共热区域的空间舒适度之后，可判断每个空间舒适度与阈值之间的大小关系，以确定出小于阈值的各个内机，并根据该各个内机分别对应的目标运行参数，确定外机的运行参数。
该示例中，可将舒适度的阈值范围可以为-0.5～0.5。例如，如果内机的空间舒适度不在范围-0.5～0.5之内，那么将该内机对应的目标运行参数，确定外机运行参数。之后，根据外机的运行参数，对外机的运行状态进行调整。
也就是说，如图9所示，可根据阈值将所有内机划分为舒适内机空间及非舒适内机空间，其中，舒适度小于阈值的各个内机(内机1、内机2、……、内机m)组成非舒适内机空间，舒适度大于或等于阈值的各个内机(内机m+1、……、内机n)组成舒适内机空间。其中，内机1的换热器的温度变化值为ΔZ1、内机2的换热器的温度变化值为ΔZ2、内机m的换热器的温度变化值为ΔZm，根据ΔZ1、ΔZ2、……、ΔZm确定外机的运行参数。
外机的运行参数可以包括外机压缩机的转速，即根据ΔZ 1、ΔZ 2、……、ΔZ m确定外机压缩机的转速，从而根据该转速对外机压缩机进行调整。
在另一个示例中，如图8所示，上述步骤S602，可包括以下步骤：
S801，确定多个目标运行参数中的最大需求运行参数。
其中，最大需求运行参数是指所有内机中能力需求最大的内机对应的换热器温度变化值，换热器温度变化值是换热器的目标温度与第三温度之间差值ΔZ。
可以理解的是，在确定内机的能力需求时，为了提高准确性，需考虑温度调节设备是处于制冷工况还是制热工况下。
因此在该示例中，上述步骤S801可包括：在温度调节设备运行在制冷状态的情况下，将多个目标运行参数中的最小值min(ΔZn)，确定为最大需求运行参数；在温度调节设备运行在制热状态的情况下，将多个目标运行参数中的最大值max(ΔZn)，确定为最大需求运行参数。
也就是说，在温度调节设备运行在制冷状态、且内机1的换热器的温度变化值为ΔZ 1、内机2的换热器的温度变化值为ΔZ 2、内机n的换热器的温度变化值为ΔZ n时，将最大需求运行参数确定为多个温度变化值中的最小值，即min(ΔZ 1，ΔZ 2，……，ΔZ n)；在温度调节设备运行在制热状态、且内机1的换热器的温度变化值为ΔZ 1、内机2的换热器的温 度变化值为ΔZ 2、内机n的换热器的温度变化值为ΔZ n时，将最大需求运行参数确定为多个温度变化值中的最大值，即max(ΔZ 1，ΔZ 2，……，ΔZ n)。
S802，根据最大需求运行参数，确定外机的运行参数。
其中，外机的运行参数可以包括外机压缩机的转速，即根据最大需求运行参数确定外机压缩机的转速，从而根据该转速对外机压缩机进行调整。
S603，根据外机的运行参数，对外机的运行状态进行调整。
由此，根据空间舒适度或最大需求运行参数对外机压缩机的转速进行调整，以使温度调节设备处于满足负荷需求情况下的最佳能效点运行，并大大减少系统的启停次数，实现空调系统的真实运行节能。
本发明还提出了一种计算机可读存储介质，其上存储有计算机程序，计算机程序被处理器执行时，实现上述温度调节设备的控制方法。
该计算机可读存储介质，在其上存储的计算机程序被处理器执行时，能够根据共冷共热区域当前的需求负荷及运行参数，对温度调节设备的运行状态进行调整，实现了对共冷共热区域负荷需求的检测，并根据检测到的负荷需求控制温度调节设备，从而能够减少温度调节设备的启停次数，避免频繁启停现象，使温度调节设备节能运行。
本发明还提出了一种温度调节设备的控制装置，图10是根据本发明实施例的温度调节设备的控制装置的结构框图。
如图10所示，该温度调节设备的控制装置100包括：第一获取模块110、第二获取模块120、第一确定模块130和第一调整模块140。
其中，第一获取模块110，用于获取温度调节设备的共冷共热区域当前的需求负荷；第二获取模块120，用于获取温度调节设备当前的运行参数；第一确定模块130，用于根据当前的运行参数及需求负荷，确定温度调节设备的目标运行参数；第一调整模块140，用于根据目标运行参数，对温度调节设备的运行状态进行调整。
在一个实施例中，第一获取模块110，可包括：第一确定单元，用于根据共冷共热区域前一时刻的需求负荷及预测温度，确定当前的预测温度；第一获取单元，用于获取共冷共热区域当前的第一实际温度及温度调节设备当前的设置温度；第二确定单元，用于根据当前的预测温度、第一实际温度及设置温度，确定当前的需求负荷对应的温度。
在一个实施例中，温度调节设备的控制装置100还可包括：第三获取模块，用于获取共冷共热区域，在温度调节设备启动时刻的第二实际温度；第二确定模块，用于根据第二实际温度，确定共冷共热区域在启动时刻对应的预测温度及需求负荷对应的温度。
在一个实施例中，第一确定模块130，可包括：第三确定单元，用于根据当前的运行参数，确定温度调节设备当前的输出能量；第四确定单元，用于根据输出能量与需求负荷 的匹配度，确定温度调节设备的目标运行参数。
在一个实施例中，第四确定单元，具体用于：确定温度调节设备中换热器当前的第三实际温度、内风机当前的第一转速；根据第三实际温度、第一转速、第一实际温度、需求负荷及预设的温度变化系数，确定温度调节设备的内风机目标转速及换热器目标温度。
在一个实施例中，温度调节设备包括多个内机和一个外机，第一调整模块140，可包括：第一调整单元，用于根据温度调节设备中每个内机的目标运行参数，对每个内机的运行状态进行调整；第五确定单元，用于根据多个内机分别对应的多个目标运行参数，确定外机的运行参数；第二调整单元，用于根据外机的运行参数，对外机的运行状态进行调整。
在一个实施例中，第五确定单元，具体用于：根据每个内机当前的运行参数、及对应的共冷共热区域的环境参数，确定每个内机的共冷共热区域的空间舒适度；根据舒适度小于阈值的各个内机分别对应的目标运行参数，确定外机的运行参数。
在一个实施例中，第五确定单元，具体用于：确定多个目标运行参数中的最大需求运行参数；根据最大需求运行参数，确定外机的运行参数。
在一个实施例中，第五确定单元，具体用于：在温度调节设备运行在制冷状态的情况下，将多个目标运行参数中的最小值，确定为最大需求运行参数；在温度调节设备运行在制热状态的情况下，将多个目标运行参数中的最大值，确定为最大需求运行参数。
需要说明的是，该温度调节设备的控制装置的其他具体实施方式可参见上述实施例的温度调节设备的控制方法的具体实施方式，为避免冗余，此处不再赘述。
本发明实施例的温度调节设备的控制装置，根据共冷共热区域当前的需求负荷及运行参数，对温度调节设备的运行状态进行调整，实现了对共冷共热区域负荷需求的检测，并根据检测到的负荷需求控制温度调节设备，从而能够减少温度调节设备的启停次数，避免频繁启停现象，使温度调节设备节能运行。
图11是根据本发明实施例的温度调节设备的结构框图。如图11所示，该温度调节设备1000包括上述实施例的温度调节设备的控制装置100。
本发明实施例的温度调节设备，通过本发明实施例的温度调节设备的控制装置，根据共冷共热区域当前的需求负荷及运行参数，对温度调节设备的运行状态进行调整，实现了对共冷共热区域负荷需求的检测，并根据检测到的负荷需求控制温度调节设备，从而能够减少温度调节设备的启停次数，避免频繁启停现象，使温度调节设备节能运行。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须 针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
流程图中或在此以其他方式描述的任何过程或方法描述可以被理解为，表示包括一个或更多个用于实现定制逻辑功能或过程的步骤的可执行指令的代码的模块、片段或部分，并且本发明的优选实施方式的范围包括另外的实现，其中可以不按所示出或讨论的顺序，包括根据所涉及的功能按基本同时的方式或按相反的顺序，来执行功能，这应被本发明的实施例所属技术领域的技术人员所理解。
在流程图中表示或在此以其他方式描述的逻辑和/或步骤，例如，可以被认为是用于实现逻辑功能的可执行指令的定序列表，可以具体实现在任何计算机可读介质中，以供指令执行系统、装置或设备(如基于计算机的系统、包括处理器的系统或其他可以从指令执行系统、装置或设备取指令并执行指令的系统)使用，或结合这些指令执行系统、装置或设备而使用。就本说明书而言，"计算机可读介质"可以是任何可以包含、存储、通信、传播或传输程序以供指令执行系统、装置或设备或结合这些指令执行系统、装置或设备而使用的装置。计算机可读介质的更具体的示例(非穷尽性列表)包括以下：具有一个或多个布线的电连接部(电子装置)，便携式计算机盘盒(磁装置)，随机存取存储器(RAM)，只读存储器(ROM)，可擦除可编辑只读存储器(EPROM或闪速存储器)，光纤装置，以及便携式光盘只读存储器(CDROM)。另外，计算机可读介质甚至可以是可在其上打印所述程序的纸或其他合适的介质，因为可以例如通过对纸或其他介质进行光学扫描，接着进行编辑、解译或必要时以其他合适方式进行处理来以电子方式获得所述程序，然后将其存储在计算机存储器中。
应当理解，本发明的各部分可以用硬件、软件、固件或它们的组合来实现。在上述实施方式中，多个步骤或方法可以用存储在存储器中且由合适的指令执行系统执行的软件或固件来实现。如，如果用硬件来实现和在另一实施方式中一样，可用本领域公知的下列技术中的任一项或他们的组合来实现：具有用于对数据信号实现逻辑功能的逻辑门电路的离散逻辑电路，具有合适的组合逻辑门电路的专用集成电路，可编程门阵列(PGA)，现场可编程门阵列(FPGA)等。
本技术领域的普通技术人员可以理解实现上述实施例方法携带的全部或部分步骤是可以通过程序来指令相关的硬件完成，所述的程序可以存储于一种计算机可读存储介质中，该程序在执行时，包括方法实施例的步骤之一或其组合。
此外，在本发明各个实施例中的各功能单元可以集成在一个处理模块中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个模块中。上述集成的模块既可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。所述集成的模块如果以软件功能模块的形式实现并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。
上述提到的存储介质可以是只读存储器，磁盘或光盘等。尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (20)

  1. 一种温度调节设备的控制方法，其特征在于，包括：
    获取所述温度调节设备的共冷共热区域当前的需求负荷；
    获取所述温度调节设备当前的运行参数；
    根据所述当前的运行参数及所述需求负荷，确定所述温度调节设备的目标运行参数；
    根据所述目标运行参数，对所述温度调节设备的运行状态进行调整。
  2. 如权利要求1所述的方法，其特征在于，所述获取所述温度调节设备的共冷共热区域当前的需求负荷，包括：
    根据所述共冷共热区域前一时刻的需求负荷及预测温度，确定当前的预测温度；
    获取所述共冷共热区域当前的第一实际温度及所述温度调节设备当前的设置温度；
    根据所述当前的预测温度、所述第一实际温度及所述设置温度，确定所述当前的需求负荷对应的温度。
  3. 如权利要求2所述的方法，其特征在于，还包括：
    获取所述共冷共热区域，在所述温度调节设备启动时刻的第二实际温度；
    根据所述第二实际温度，确定所述共冷共热区域在所述温度调节设备启动时刻对应的预测温度及需求负荷对应的温度。
  4. 如权利要求2所述的方法，其特征在于，所述根据所述当前的运行参数及所述需求负荷，确定所述温度调节设备的目标运行参数，包括：
    根据所述当前的运行参数，确定所述温度调节设备当前的输出能量；
    根据所述输出能量与所述需求负荷的匹配度，确定所述温度调节设备的目标运行参数。
  5. 如权利要求4所述的方法，其特征在于，所述根据所述输出能量与所述需求负荷的匹配度，确定所述温度调节设备的目标运行参数，包括：
    确定所述温度调节设备中换热器当前的第三实际温度、内风机当前的第一转速；
    根据所述第三实际温度、所述第一转速、所述第一实际温度、所述需求负荷及预设的温度变化系数，确定所述温度调节设备的内风机目标转速及换热器目标温度。
  6. 如权利要求1-5任一所述的方法，其特征在于，所述温度调节设备包括多个内机和一个外机，所述根据所述目标运行参数，对所述温度调节设备的运行状态进行调整，包括：
    根据所述温度调节设备中每个内机的目标运行参数，对每个内机的运行状态进行调整；
    根据所述多个内机分别对应的多个目标运行参数，确定所述外机的运行参数；
    根据所述外机的运行参数，对所述外机的运行状态进行调整。
  7. 如权利要求6所述的方法，其特征在于，所述根据所述多个内机分别对应的多个目标运行参数，确定所述外机的运行参数，包括：
    根据每个所述内机当前的运行参数、及对应的共冷共热区域的环境参数，确定每个所述内机对应的共冷共热区域的空间舒适度；
    根据舒适度小于阈值的各个内机分别对应的目标运行参数，确定所述外机的运行参数。
  8. 如权利要求6所述的方法，其特征在于，所述根据所述多个内机分别对应的多个目标运行参数，确定所述外机的运行参数，包括：
    确定所述多个目标运行参数中的最大需求运行参数；
    根据所述最大需求运行参数，确定所述外机的运行参数。
  9. 如权利要求8所述的方法，其特征在于，所述确定所述多个目标运行参数中的最大需求运行参数，包括：
    在所述温度调节设备运行在制冷状态的情况下，将所述多个目标运行参数中的最小值，确定为所述最大需求运行参数；
    在所述温度调节设备运行在制热状态的情况下，将所述多个目标运行参数中的最大值，确定为所述最大需求运行参数。
  10. 一种温度调节设备的控制装置，其特征在于，包括：
    第一获取模块，用于获取所述温度调节设备的共冷共热区域当前的需求负荷；
    第二获取模块，用于获取所述温度调节设备当前的运行参数；
    第一确定模块，用于根据所述当前的运行参数及所述需求负荷，确定所述温度调节设备的目标运行参数；
    第一调整模块，用于根据所述目标运行参数，对所述温度调节设备的运行状态进行调整。
  11. 如权利要求10所述的装置，其特征在于，所述第一获取模块，包括：
    第一确定单元，用于根据所述共冷共热区域前一时刻的需求负荷及预测温度，确定当前的预测温度；
    第一获取单元，用于获取所述共冷共热区域当前的第一实际温度及所述温度调节设备当前的设置温度；
    第二确定单元，用于根据所述当前的预测温度、所述第一实际温度及所述设置温度，确定所述当前的需求负荷对应的温度。
  12. 如权利要求11所述的装置，其特征在于，还包括：
    第三获取模块，用于获取所述共冷共热区域，在所述温度调节设备启动时刻的第二实际温度；
    第二确定模块，用于根据所述第二实际温度，确定所述共冷共热区域在所述温度调节设备启动时刻对应的预测温度及需求负荷对应的温度。
  13. 如权利要求11所述的装置，其特征在于，所述第一确定模块，包括：
    第三确定单元，用于根据所述当前的运行参数，确定所述温度调节设备当前的输出能量；
    第四确定单元，用于根据所述输出能量与所述需求负荷的匹配度，确定所述温度调节设备的目标运行参数。
  14. 如权利要求13所述的装置，其特征在于，所述第四确定单元，具体用于：
    确定所述温度调节设备中换热器当前的第三实际温度、内风机当前的第一转速；
    根据所述第三实际温度、所述第一转速、所述第一实际温度、所述需求负荷及预设的温度变化系数，确定所述温度调节设备的内风机目标转速及换热器目标温度。
  15. 如权利要求10-14任一所述的装置，其特征在于，所述温度调节设备包括多个内机和一个外机，所述第一调整模块，包括：
    第一调整单元，用于根据所述温度调节设备中每个内机的目标运行参数，对每个内机的运行状态进行调整；
    第五确定单元，用于根据所述多个内机分别对应的多个目标运行参数，确定所述外机 的运行参数；
    第二调整单元，用于根据所述外机的运行参数，对所述外机的运行状态进行调整。
  16. 如权利要求15所述的装置，其特征在于，所述第五确定单元，具体用于：
    根据每个所述内机当前的运行参数、及对应的共冷共热区域的环境参数，确定每个所述内机的共冷共热区域的空间舒适度；
    根据舒适度小于阈值的各个内机分别对应的目标运行参数，确定所述外机的运行参数。
  17. 如权利要求15所述的装置，其特征在于，所述第五确定单元，具体用于：
    确定所述多个目标运行参数中的最大需求运行参数；
    根据所述最大需求运行参数，确定所述外机的运行参数。
  18. 如权利要求17所述的装置，其特征在于，所述第五确定单元，具体用于：
    在所述温度调节设备运行在制冷状态的情况下，将所述多个目标运行参数中的最小值，确定为所述最大需求运行参数；
    在所述温度调节设备运行在制热状态的情况下，将所述多个目标运行参数中的最大值，确定为所述最大需求运行参数。
  19. 一种计算机可读存储介质，其特征在于，其上存储有计算机程序，所述计算机程序被处理器执行时，实现权利要求1-9任一项所述的温度调节设备的控制方法。
  20. 一种温度调节设备，其特征在于，包括权利要求10-18任一项所述的温度调节设备的控制装置。
PCT/CN2021/122364 2020-12-08 2021-09-30 温度调节设备及其控制方法、控制装置和存储介质 WO2022121477A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP21902185.4A EP4130594A4 (en) 2020-12-08 2021-09-30 TEMPERATURE ADJUSTMENT DEVICE, CONTROL METHOD THEREOF, CONTROL DEVICE THEREOF AND STORAGE MEDIUM
US17/992,803 US20230085102A1 (en) 2020-12-08 2022-11-22 Temperature Adjustment Device, Control Method Therefor, Control Apparatus Thereof, and Storage Medium

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202011445825.6 2020-12-08
CN202011443905.8A CN114526535B (zh) 2020-12-08 2020-12-08 温度调节设备及其控制方法、控制装置和存储介质
CN202011443905.8 2020-12-08
CN202011445825.6A CN114608147B (zh) 2020-12-08 2020-12-08 温度调节设备及其控制方法、控制装置和存储介质

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/992,803 Continuation US20230085102A1 (en) 2020-12-08 2022-11-22 Temperature Adjustment Device, Control Method Therefor, Control Apparatus Thereof, and Storage Medium

Publications (1)

Publication Number Publication Date
WO2022121477A1 true WO2022121477A1 (zh) 2022-06-16

Family

ID=81974048

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/122364 WO2022121477A1 (zh) 2020-12-08 2021-09-30 温度调节设备及其控制方法、控制装置和存储介质

Country Status (3)

Country Link
US (1) US20230085102A1 (zh)
EP (1) EP4130594A4 (zh)
WO (1) WO2022121477A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104567162A (zh) * 2014-12-26 2015-04-29 珠海格力电器股份有限公司 离心式冷水机组待机重启控制方法
CN107062515A (zh) * 2016-11-30 2017-08-18 青岛海尔空调电子有限公司 一种冷水机组控制方法
CN107192097A (zh) * 2017-06-06 2017-09-22 珠海格力电器股份有限公司 空调冷冻水系统的控制方法和装置
CN109190799A (zh) * 2018-08-07 2019-01-11 广东电网有限责任公司 一种工商业温控负荷的协同优化控制方法和装置
CN109764586A (zh) * 2018-12-04 2019-05-17 珠海格力电器股份有限公司 一种适应变流量的机组开机控制方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9879874B2 (en) * 2013-04-15 2018-01-30 Mitsubishi Electric Corporation Air-conditioning system control apparatus
US10605477B2 (en) * 2017-01-20 2020-03-31 Johnson Controls Technology Company HVAC system with free cooling optimization based on coolant flowrate
JP6414354B1 (ja) * 2017-03-31 2018-10-31 ダイキン工業株式会社 空調システム
WO2019008698A1 (ja) * 2017-07-05 2019-01-10 三菱電機株式会社 運転制御装置、空気調和システム、運転制御方法および運転制御プログラム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104567162A (zh) * 2014-12-26 2015-04-29 珠海格力电器股份有限公司 离心式冷水机组待机重启控制方法
CN107062515A (zh) * 2016-11-30 2017-08-18 青岛海尔空调电子有限公司 一种冷水机组控制方法
CN107192097A (zh) * 2017-06-06 2017-09-22 珠海格力电器股份有限公司 空调冷冻水系统的控制方法和装置
CN109190799A (zh) * 2018-08-07 2019-01-11 广东电网有限责任公司 一种工商业温控负荷的协同优化控制方法和装置
CN109764586A (zh) * 2018-12-04 2019-05-17 珠海格力电器股份有限公司 一种适应变流量的机组开机控制方法及装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4130594A4 *

Also Published As

Publication number Publication date
EP4130594A1 (en) 2023-02-08
EP4130594A4 (en) 2023-12-13
US20230085102A1 (en) 2023-03-16

Similar Documents

Publication Publication Date Title
CN111795466B (zh) 空调制热舒风控制方法、装置、空调及计算机可读存储介质
WO2019034123A1 (zh) 一种智能空调器控制方法及智能空调器
CN105352109B (zh) 基于气候补偿的变风量空调末端温度控制系统及方法
WO2017163445A1 (ja) 空気調和装置
JP5629189B2 (ja) 制御装置および方法
WO2019034122A1 (zh) 一种基于人体位置的空调器控制方法及空调器
CN108731224A (zh) 定频空调系统的控制方法、装置、设备及定频空调系统
CN108050671B (zh) 空调器的控制方法及空调器
WO2020134125A1 (zh) 空气调节设备的控制方法、装置和空气调节设备
CN108006915B (zh) 空调控制方法及空调器
WO2020000838A1 (zh) 空气调节设备的控制方法、装置和空气调节设备
CN107084479B (zh) 一种空调器制热运行控制方法
WO2020134124A1 (zh) 空气调节设备的控制方法、装置和空气调节设备
WO2020134360A1 (zh) 空气调节设备的控制方法、装置和空气调节设备
WO2019034124A1 (zh) 自动调温空调器控制方法及空调器
CN108302732A (zh) 空调控制方法及空调器
WO2020133927A1 (zh) 低温制冷风阀的控制方法及其装置
WO2020000839A1 (zh) 空气调节设备及其控制方法和装置
CN108302692A (zh) 空调控制方法及空调器
CN110686365A (zh) 温湿度的控制方法及空调系统
WO2022121477A1 (zh) 温度调节设备及其控制方法、控制装置和存储介质
CN114963467B (zh) 空调器制热控制方法、装置、电子设备及存储介质
CN116294087A (zh) 一种智能建筑的节能控制方法及系统
CN106765901A (zh) 变频空调的控制方法
CN108050670A (zh) 空调控制方法及空调器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21902185

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2021902185

Country of ref document: EP

Effective date: 20221104

NENP Non-entry into the national phase

Ref country code: DE