CN103148563B - A kind of air-conditioner control system and control method - Google Patents
A kind of air-conditioner control system and control method Download PDFInfo
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- CN103148563B CN103148563B CN201310088471.8A CN201310088471A CN103148563B CN 103148563 B CN103148563 B CN 103148563B CN 201310088471 A CN201310088471 A CN 201310088471A CN 103148563 B CN103148563 B CN 103148563B
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Abstract
The invention discloses a kind of air-conditioner control system and method, described system comprises: the power network dispatching system connected successively, remote console, at least one OUN connected with described remote console, corresponding with described OUN be connected at least one intelligent home gateway, with described intelligent home gateway infrared controller and the air-conditioning corresponding with described infrared controller one to one; Described remote console, under centralized Control form, obtains network load information from described power network dispatching system, and according to the first mode of operation of described network load information determination air-conditioning; Described OUN, for being received the first control information that described remote console sends by internet, and is sent to the corresponding intelligent home gateway connected, carries described first mode of operation in described first control information by described first control information; Described infrared controller, controls air-conditioning work for utilizing the first control information received from described intelligent home gateway.
Description
Technical field
The present invention relates to control technology field, particularly relate to a kind of air-conditioner control system and control method.
Background technology
To the operation of air-conditioning, be generally utilize that air-conditioner controller is man-to-man carries out infrared control to air-conditioning at first.Afterwards, occur controlling the one-to-many of air-conditioning through development, achieve the centralized Control of air-conditioning, air-conditioner centralized control system figure shown in Figure 1, the first controller, second controller that this air-conditioner control system comprises concentrator, is connected with this concentrator ... N controller, and respectively with the first controller, second controller ... the first air-conditioning that N controller connects one to one, the second air-conditioning ... N air-conditioning, to utilize described concentrator and N number of controller, centralized Control is carried out to the multiple split-type air conditioners in building.
Due to comparatively large the coming into operation especially at peak times of power consumption a large amount of air-conditioning of idle call electricity, network load will be caused serious, thus affect the stable operation of electrical network.But, prior art only utilizes air-conditioner controller to achieve, and air-conditioning is in-plant controls one to one, and utilize concentrator and multiple controller to achieve to carry out centralized Control to multiple air-conditioning, do not provide how to solve and realize reducing the problem of network load in peak times of power consumption.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of air-conditioner control system and control method, in order to realize in peak times of power consumption the object reducing network load.
The invention provides a kind of air-conditioner control system, comprising: the power network dispatching system connected successively, remote console, at least one OUN connected with described remote console, corresponding with described OUN be connected at least one intelligent home gateway, with described intelligent home gateway infrared controller and the air-conditioning corresponding with described infrared controller one to one;
Described remote console, under centralized Control form, obtains network load information from described power network dispatching system, and according to the first mode of operation of described network load information determination air-conditioning;
Described OUN, for being received the first control information that described remote console sends by internet, and is sent to the corresponding intelligent home gateway connected, carries described first mode of operation in described first control information by described first control information;
Described infrared controller, controls air-conditioning work for utilizing the first control information received from described intelligent home gateway.
Preferably, in said system, described remote console comprises:
First information acquiring unit, for obtaining electrical network current loads from described power network dispatching system;
First mode determining unit, for when described electrical network current loads is more than or equal to the first setting threshold value, determines that the first mode of operation of air-conditioning is " shut " mode"; When described electrical network current loads is less than the first setting threshold value and is greater than the second setting threshold value, determine that the first mode of operation of air-conditioning is load down pattern; When described electrical network current loads is less than or equal to the second setting threshold value, determine that the first mode of operation of air-conditioning is Holdover mode.
Preferably, said system also comprises:
Home control terminal, under autonomous control form, obtains network load information or time-of-use tariffs by remote console, OUN and intelligent home gateway from described power network dispatching system successively; According to the second mode of operation of described network load information or time-of-use tariffs determination air-conditioning;
Described infrared controller, also for utilizing the second control information received from described home control terminal through described intelligent home gateway to control air-conditioning work, carries described second mode of operation in described second control information.
Preferably, in said system, described home control terminal comprises:
Second information acquisition unit, for obtaining electrical network current loads or time-of-use tariffs by remote console, OUN and intelligent home gateway from described power network dispatching system successively;
Second pattern determining unit, for when described electrical network current loads is more than or equal to the first setting threshold value, determines that the second mode of operation of air-conditioning is " shut " mode"; When described electrical network current loads is less than the first setting threshold value and is greater than the second setting threshold value, determine that the second mode of operation of air-conditioning is load down pattern; When described electrical network current loads is less than or equal to the second setting threshold value, determine that the second mode of operation of air-conditioning is Holdover mode; Or, in the electricity price height period, determine that the second mode of operation of air-conditioning is " shut " mode" or load down pattern; In the electricity price low period, determine that the second mode of operation of air-conditioning is Holdover mode.
Preferably, in said system, described infrared controller comprises:
First closing unit, when the first mode of operation for carrying in described first control information is " shut " mode", controls to close air-conditioning;
First regulon, when the first mode of operation for carrying in described first control information is load down pattern, if air-conditioning is in refrigerating state, then controls to improve air-conditioner temperature, if air-conditioning is in the state of heating, then controls to reduce air-conditioner temperature;
First holding unit, when the first mode of operation for carrying in described first control information is Holdover mode, keeps air-conditioning current operating state.
Preferably, in said system, described infrared controller comprises:
Second closing unit, when the second mode of operation for carrying in described second control information is " shut " mode", controls to close air-conditioning;
Second regulon, when the second mode of operation for carrying in described second control information is load down pattern, if air-conditioning is in refrigerating state, then controls to improve air-conditioner temperature, if air-conditioning is in the state of heating, then controls to reduce air-conditioner temperature;
Second holding unit, when the second mode of operation for carrying in described second control information is Holdover mode, keeps air-conditioning current operating state.
Preferably, in said system, described second mode of operation also comprises: suspend using forestland, delay using forestland and shift to an earlier date using forestland.
Present invention also offers a kind of air conditioning control method, be applied to a kind of air-conditioner control system, described system comprises: the power network dispatching system connected successively, remote console, at least one OUN connected with described remote console, corresponding with described OUN be connected at least one intelligent home gateway, with described intelligent home gateway infrared controller and the air-conditioning corresponding with described infrared controller one to one; Described method comprises:
When airconditioning control form is long-distance centralized control form, described remote console obtains network load information from described power network dispatching system, and according to the first mode of operation of described network load information determination air-conditioning, and first control information of carrying described first mode of operation is sent to infrared controller by internet, OUN, intelligent home gateway successively;
Described infrared controller utilizes the first control information Long-distance Control air-conditioning work of carrying the first mode of operation.
Preferential, in the above-mentioned methods, described the first mode of operation according to described network load information determination air-conditioning comprises:
When electrical network current loads is more than or equal to the first setting threshold value, determine that the first mode of operation of air-conditioning is " shut " mode";
When electrical network current loads is less than the first setting threshold value and is greater than the second setting threshold value, determine that the first mode of operation of air-conditioning is load down pattern;
When electrical network current loads is less than or equal to the second setting threshold value, determine that the first mode of operation of air-conditioning is Holdover mode.
Preferential, in the above-mentioned methods, described air-conditioner control system also comprises home control terminal, and described method also comprises:
When airconditioning control form is the autonomous control form of household internal, described home control terminal obtains network load information or time-of-use tariffs by remote console, OUN and intelligent home gateway from described power network dispatching system successively, and according to the second mode of operation of described network load information or time-of-use tariffs determination air-conditioning;
Described infrared controller utilizes the second control information received from described home control terminal through described intelligent home gateway to control air-conditioning work, carries described second mode of operation in described second control information.
Preferential, in the above-mentioned methods, described the second mode of operation according to described network load information or time-of-use tariffs determination air-conditioning comprises:
When electrical network current loads is more than or equal to the first setting threshold value, determine that the second mode of operation of air-conditioning is " shut " mode";
When electrical network current loads is less than the first setting threshold value and is greater than the second setting threshold value, determine that the second mode of operation of air-conditioning is load down pattern;
When electrical network current loads is less than or equal to the second setting threshold value, determine that the second mode of operation of air-conditioning is Holdover mode; Or,
In the electricity price height period, determine that the second mode of operation of air-conditioning is " shut " mode" or load down pattern; In the electricity price low period, determine that the second mode of operation of air-conditioning is Holdover mode.
Preferential, in the above-mentioned methods, the first control information Long-distance Control air-conditioning work that the first mode of operation is carried in described utilization comprises:
When the first mode of operation that described first control information is carried is " shut " mode", control to close air-conditioning;
When the first mode of operation that described first control information is carried is load down pattern, if air-conditioning is in refrigerating state, then control to improve air-conditioner temperature, if air-conditioning is in the state of heating, then control to reduce air-conditioner temperature;
When the first mode of operation that described first control information is carried is Holdover mode, keep air-conditioning current operating state.
Preferential, in the above-mentioned methods, the second control information that the second mode of operation is carried in described utilization closely controls air-conditioning work and comprises:
When the second mode of operation that described second control information is carried is " shut " mode", control to close air-conditioning;
When the second mode of operation that described second control information is carried is load down pattern, if air-conditioning is in refrigerating state, then control to improve air-conditioner temperature, if air-conditioning is in the state of heating, then control to reduce air-conditioner temperature;
When the second mode of operation that described second control information is carried is Holdover mode, keep air-conditioning current operating state.
Preferential, in the above-mentioned methods, described second mode of operation also comprises: suspend using forestland, delay using forestland and shift to an earlier date using forestland.
Air-conditioner control system of the present invention and method, by docking with electric power dispatching system, real-time tracking network load, can take the operation of long-distance centralized control air-conditioning switch in network load peak time, realizes the object reducing network load.In addition, the present invention is also by the home control terminal of portion's installation within the family, and what user can be spontaneous configures air-conditioning operation strategy according to network load situation, electricity price situation and demands of individuals, realizes the automatic economical operation of air-conditioning and reduces the effect of network load.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is air-conditioner centralized control system in prior art;
Fig. 2 is air-conditioner control system structural representation of the present invention;
Fig. 3 is the structural representation of air-conditioner control system medium-long range console of the present invention;
Fig. 4 is the structural representation of infrared controller in air-conditioner control system of the present invention;
Fig. 5 is the structural representation of home control terminal in air-conditioner control system of the present invention
Fig. 6 is the schematic flow sheet of air conditioning control method of the present invention.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The present invention is by docking with electric power dispatching system, and real-time tracking network load, can take the operation of long-distance centralized control air-conditioning switch in network load peak time, realizes the effect reducing network load.Simultaneously the present invention also arranges home control terminal by portion within the family, and what user can be spontaneous configures air-conditioning operation strategy according to network load situation, electricity price situation and demands of individuals, realizes the automatic economical operation of air-conditioning.
Shown in Figure 2, Fig. 2 is a kind of air-conditioner control system provided by the invention, and this system comprises: the power network dispatching system 1 connected successively, remote console 3, at least one OUN5 connected with described remote console 3, corresponding with described OUN5 be connected at least one intelligent home gateway 6, with described intelligent home gateway 6 infrared controller 7 and the air-conditioning 8 corresponding with described infrared controller 7 one to one;
Described remote console 3, under centralized Control form, obtains network load information from described power network dispatching system 1, and according to the first mode of operation of described network load information determination air-conditioning 8;
Described OUN5, for being received the first control information that described remote console 3 sends by internet 4, and is sent to the corresponding intelligent home gateway 6 connected, carries described first mode of operation in described first control information by described first control information;
Described infrared controller 7, controls air-conditioning 8 for utilizing the first control information received from described intelligent home gateway 6 and works.
Wherein, OUN belongs to a key equipment in EPON optical transmission system, and the OUN role in the present invention is: link internet and intelligent home gateway, provides possibility for intelligent home gateway accessing Internet realizes data transmission.Its operation principle is: data by internet to intelligent home gateway.Data from internet arrive OUN by optical fiber, and optical signal is converted to the signal of telecommunication and forms Ethernet data form by OUN, send data to intelligent home gateway further by the Ethernet interface of OUN self and netting twine.In addition, data are contrary to intelligent home gateway by internet with data to internet by intelligent home gateway.Each OUN can be accessed by the intelligent home gateway of different family 1O, multiple OUN can be adopted to realize the access of intelligent home gateway in a large amount of family 10, thus realize the control operation of remote console to multiple stage air-conditioning.
Wherein, remote console 3 obtains network load information through fire wall 2 from power network dispatching system 1, because fire wall (firewall) is the equipment that information security is guaranteed in a kind of assistance, can according to specific rule, the data of permission or restriction transmission are passed through, thus guarantee the reliable data of TRANSEC transmission security.
Wherein, between described remote console 3, internet 4, OUN5 and intelligent home gateway 6, the mode of ethernet communication transmits data successively; 433MHz radio communication is realized between intelligent home gateway 6 and infrared controller 7; Infrared communication is adopted between infrared controller 7 and air-conditioning.
Particularly, shown in Figure 3, above-mentioned remote console 3 comprises:
First information acquiring unit 31, for obtaining electrical network current loads from described power network dispatching system; First mode determining unit 32, for when described electrical network current loads is more than or equal to the first setting threshold value, determines that the first mode of operation of air-conditioning is " shut " mode"; When described electrical network current loads is less than the first setting threshold value and is greater than the second setting threshold value, determine that the first mode of operation of air-conditioning is load down pattern; When described electrical network current loads is less than or equal to the second setting threshold value, determine that the first mode of operation of air-conditioning is Holdover mode.
Illustrate: when electrical network current loads reach electrical network the certain proportion of patient limiting value time, the operation of closing user's air-conditioning can be carried out, such as: suppose that the maximum bearing load of electrical reticulation design is 100MW, can set described first setting threshold value is 90MW, can carry out the operation of closedown user air-conditioning when the current actual negative charge values of electrical network reaches 90MW; When electrical network current loads is positioned at a certain setting range, can regulate the air-conditioning of user, such as: suppose that the maximum bearing load of electrical reticulation design is 100MW, first setting threshold value is 90MW and the second setting threshold value is 70MW, now, when in the scope of electrical network current loads between 70MW to 90MW, can regulate the temperature of all or part of air-conditioning, to reach the object reducing network load; When electrical network current loads is lower than setting limit value, show that network load is less, such as: when electrical network current negative be less than or equal to the second setting threshold value 70MW time, can not close user's air-conditioning or regulate, guarantee that user normally uses.
Particularly, for the Long-distance Control that remote console carries out air-conditioning, shown in Figure 4, described infrared controller 7 comprises:
First closing unit 71, when the first mode of operation for carrying in described first control information is " shut " mode", controls to close air-conditioning; First regulon 72, when the first mode of operation for carrying in described first control information is load down pattern, if air-conditioning is in refrigerating state, then controls to improve air-conditioner temperature, if air-conditioning is in the state of heating, then controls to reduce air-conditioner temperature; First holding unit 73, when the first mode of operation for carrying in described first control information is Holdover mode, keeps air-conditioning current operating state.
For the first regulon 72, comprise refrigeration due to air-conditioning and heat two kinds of functions, in summer, user can adopt refrigerating function, can adopt heat-production functions in severe winter.When adopting refrigerating function, air-conditioner temperature is lower, and power consumption is larger, otherwise when adopting heat-production functions, air-conditioner temperature is higher, and power consumption is larger.So, when the first mode of operation that the first control information is carried is load down pattern, for refrigeration and two kinds of functions should be heated, carry out the opposite direction regulable control of temperature, to reach the object reducing power consumption, to reduce network load.
According to network load state, air-conditioning for each user can adopt the one in above-mentioned three kinds of controlling behavior to control, the air-conditioning quantity controlled based on described remote console may be a lot, can arrange flexibly for the first setting threshold value and the second setting threshold value that limit air-conditioning work pattern, such as: the first setting threshold value identical to all corresponding setting of whole air-conditioning and the second setting threshold value, or, all controlled air-conditionings are divided into a few part, set the first different setting threshold values and the second setting threshold value respectively for every a part of air-conditioning.Like this, when needs reduce network load, and under the prerequisite normal use of all user's air-conditionings not impacted, if when the first setting threshold value corresponding between each several part air-conditioning divided is all different with the second setting threshold value, be " shut " mode" by causing the first mode of operation of part air-conditioning, first mode of operation of part air-conditioning is load down pattern, first mode of operation of part air-conditioning is Holdover mode, so both can reach and reduce the object of network load, again can guarantee section user to the normal use of air-conditioning.Certainly, if the first setting threshold value that some air-conditioning is corresponding and the second setting threshold value remain unchanged for a long time, part air-conditioning will be caused often to be in closedown or load down pattern, and part air-conditioning is often in Holdover mode and not to being contributed by reduction network load, for the purpose of justice, can at times, the first setting threshold value corresponding to air-conditioning and the second setting threshold value carry out rotation successively, and each user so just can be made to be subject to above-mentioned three kinds of different controls at Different periods.
Meanwhile, user also can install control terminal in portion within the family, so as user spontaneous according to network load situation, electricity price situation and demands of individuals configuration air-conditioning operation strategy, realize the automatic economical operation of air-conditioning.So above-mentioned air-conditioner control system also comprises:
Home control terminal 9, under autonomous control form, obtains network load information or time-of-use tariffs by remote console 3, internet 4, OUN5 and intelligent home gateway 6 from described power network dispatching system 1 successively; And according to the second mode of operation of described network load information or time-of-use tariffs determination air-conditioning; Described infrared controller 7, also for utilizing the second control information control air-conditioning 8 received from described home control terminal 9 through described intelligent home gateway 6 to work, carries described second mode of operation in described second control information.
Wherein, home control terminal 9 adopts the mode such as WIFI, wireless 433MHz to realize the local control operation of air-conditioning by intelligent home gateway.
Particularly, shown in Figure 5, described home control terminal 9 comprises:
Second information acquisition unit 91, for obtaining electrical network current loads or time-of-use tariffs by remote console 3, internet 4, OUN5 and intelligent home gateway 6 from described power network dispatching system 1 successively; Second pattern determining unit 92, for when described electrical network current loads is more than or equal to the first setting threshold value, determines that the second mode of operation of air-conditioning is " shut " mode"; When described electrical network current loads is less than the first setting threshold value and is greater than the second setting threshold value, determine that the second mode of operation of air-conditioning is load down pattern; When described electrical network current loads is less than or equal to the second setting threshold value, determine that the second mode of operation of air-conditioning is Holdover mode; Or the second pattern determining unit 92, in the electricity price height period, determines that the second mode of operation of air-conditioning is " shut " mode" or load down pattern; In the electricity price low period, determine that the second mode of operation of air-conditioning is Holdover mode.
Because Utilities Electric Co. was divided into multiple time period according to the change of power system load curve by one day, to load or the electricity of different time sections, different price chargings will be pressed.Utilities Electric Co. formulates the Spot Price of high peak height electricity price and the low electricity price of low ebb according to the time period of network load peak and low ebb, and user in conjunction with self need for electricity, can implement the strategy of the few electricity consumption in peak, ebb Multifunctional electric, thus reduce peak load of grid.
Particularly, for the closely control that home control terminal carries out air-conditioning, shown in Figure 4, described infrared controller 7 also comprises following functions:
Second closing unit 74, when the second mode of operation for carrying in described second control information is " shut " mode", controls to close air-conditioning; Second regulon 75, when the second mode of operation for carrying in described second control information is load down pattern, if air-conditioning is in refrigerating state, then controls to improve air-conditioner temperature, if air-conditioning is in the state of heating, then controls to reduce air-conditioner temperature; Second holding unit 76, when the second mode of operation for carrying in described second control information is Holdover mode, keeps air-conditioning current operating state.
In addition, due to the electrical power summation that network load refers to use in power system the electrical equipment of electric energy to consume, network load is with a relevant value of electrical equipment in power system, so reduce network load by reducing electrical equipment.So described second mode of operation can also comprise: suspend using forestland, delay using forestland and shift to an earlier date using forestland etc.
Illustrate: realize for described home control terminal the electrical equipment that network is connected, such as: air-conditioning, washing machine, water heater etc., in order to avoid unique user power consumption is excessive, according to the different needs for electricity of user, can arrange for different electrical equipment and suspend using forestland or delay using forestland or shift to an earlier date the modes such as using forestland.
Suppose the general water heater used after 8 at night in toilet of user, can be set to delay using forestland by 8 front water heaters at night, to start water heater heating function after delaying at 8 in evening, after water heater is heated to design temperature, just automatically enter time-out using forestland.Again such as, in order to avoid multiple electrical equipment worked in the same period simultaneously, the phenomenon causing power consumption larger occurs, and can control each electrical equipment at times.Such as: be 1 constantly little when the washing machine working time, setting washing machine as shifting to an earlier date using forestland, with at 7 startup washing machines, setting water heater as delaying using forestland, to start water heater at 8, other does not need the electrical equipment used can be set to suspend using forestland.
In addition, for the autonomous control form of long-distance centralized control form and family, can select in the following manner the two one of: in the peak of power consumption period and network load is more serious time, long-distance centralized control form is selected in force priority, home control terminal can be utilized to set by user in other situation, to select one of said two devices control form.In addition, other prioritizing selection mode can also be comprised, in this no limit.
Air-conditioner control system of the present invention, by docking with electric power dispatching system, real-time tracking network load, can take the operation of long-distance centralized control air-conditioning switch in network load peak time, realizes the object reducing network load.
In addition, the present invention is also by the home control terminal of portion's installation within the family, and what user can be spontaneous configures air-conditioning operation strategy according to network load situation, electricity price situation and demands of individuals, realizes the automatic economical operation of air-conditioning and reduces the effect of network load.
Shown in Figure 6, Fig. 6 is a kind of air conditioning control method provided by the invention, be applied to above-mentioned a kind of air-conditioner control system, this system comprises: the power network dispatching system 1 connected successively, remote console 3, at least one OUN5 connected with described remote console 3, corresponding with described OUN5 be connected at least one intelligent home gateway 6, with described intelligent home gateway 6 infrared controller 7 and the air-conditioning 8 corresponding with described infrared controller 7 one to one;
Described method comprises:
S601: determine airconditioning control form, if described airconditioning control form is long-distance centralized control form, then performs step S602 to S604, if described airconditioning control form is the autonomous control form of household internal, then performs step S605 to S607.
S602: described remote console obtains network load information from described power network dispatching system.
S603: first control information of carrying described first mode of operation according to the first mode of operation of described network load information determination air-conditioning, and is sent to infrared controller by internet, OUN, intelligent home gateway by described remote console successively.
S604: described infrared controller utilizes the first control information Long-distance Control air-conditioning work of carrying the first mode of operation.
S605: described home control terminal obtains network load information or time-of-use tariffs by remote console, OUN and intelligent home gateway from described power network dispatching system successively.
S606: described home control terminal is according to the second mode of operation of described network load information or time-of-use tariffs determination air-conditioning.
S607: described infrared controller utilizes the second control information received from described home control terminal through described intelligent home gateway to control air-conditioning work, carries described second mode of operation in described second control information.
Wherein, step S302 is realized in the following manner:
If the network load information obtained from described power network dispatching system is electrical network current loads; Then when described electrical network current loads is more than or equal to the first setting threshold value, determine that the first mode of operation of air-conditioning is " shut " mode"; When described electrical network current loads is less than the first setting threshold value and is greater than the second setting threshold value, determine that the first mode of operation of air-conditioning is load down pattern; When described electrical network current loads is less than or equal to the second setting threshold value, determine that the first mode of operation of air-conditioning is Holdover mode.
Wherein, step S303 is realized in the following manner:
When the first mode of operation that described first control information is carried is " shut " mode", control to close air-conditioning; When the first mode of operation that described first control information is carried is load down pattern, if air-conditioning is in refrigerating state, then control to improve air-conditioner temperature, if air-conditioning is in the state of heating, then control to reduce air-conditioner temperature; When the first mode of operation that described first control information is carried is Holdover mode, keep air-conditioning current operating state.
Wherein, step S305 is realized in the following manner:
If the network load information obtained from described power network dispatching system is electrical network current loads or time-of-use tariffs; Then when described electrical network current loads is more than or equal to the first setting threshold value, determine that the second mode of operation of air-conditioning is " shut " mode"; When described electrical network current loads is less than the first setting threshold value and is greater than the second setting threshold value, determine that the second mode of operation of air-conditioning is load down pattern; When described electrical network current loads is less than or equal to the second setting threshold value, determine that the second mode of operation of air-conditioning is Holdover mode; Or, or, in the electricity price height period, determine that the second mode of operation of air-conditioning is " shut " mode" or load down pattern; In the electricity price low period, determine that the second mode of operation of air-conditioning is Holdover mode.
Wherein, step S306 is realized in the following manner:
When the second mode of operation that described second control information is carried is " shut " mode", control to close air-conditioning; When the second mode of operation that described second control information is carried is load down pattern, if air-conditioning is in refrigerating state, then control to improve air-conditioner temperature, if air-conditioning is in the state of heating, then control to reduce air-conditioner temperature; When the second mode of operation that described second control information is carried is Holdover mode, keep air-conditioning current operating state.
In addition, described second mode of operation also comprises: suspend using forestland, delay using forestland and shift to an earlier date using forestland.
Air conditioning control method of the present invention, by docking with electric power dispatching system, real-time tracking network load, can take the operation of long-distance centralized control air-conditioning switch in network load peak time, realizes the object reducing network load.
In addition, the present invention is also by the home control terminal of portion's installation within the family, and what user can be spontaneous configures air-conditioning operation strategy according to network load situation, electricity price situation and demands of individuals, realizes the automatic economical operation of air-conditioning and reduces the effect of network load.
It should be noted that, in this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For method disclosed in embodiment, because it is corresponding with system disclosed in embodiment, so description is fairly simple, relevant part illustrates see components of system as directed.
Also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (12)
1. an air-conditioner control system, it is characterized in that, comprising: the power network dispatching system connected successively, remote console, at least one optical network unit connected with described remote console, corresponding with described optical network unit be connected at least one intelligent home gateway, with described intelligent home gateway infrared controller, the air-conditioning corresponding with described infrared controller and home control terminal one to one;
Described remote console, under centralized Control form, obtains network load information from described power network dispatching system, and according to the first mode of operation of described network load information determination air-conditioning;
Described optical network unit, for being received the first control information that described remote console sends by internet, and is sent to the corresponding intelligent home gateway connected, carries described first mode of operation in described first control information by described first control information;
Home control terminal, under autonomous control form, obtains network load information or time-of-use tariffs by remote console, optical network unit and intelligent home gateway from described power network dispatching system successively; According to the second mode of operation of described network load information or time-of-use tariffs determination air-conditioning;
Described infrared controller, air-conditioning work is controlled for utilizing the first control information received from described intelligent home gateway, and utilize the second control information received from described home control terminal through described intelligent home gateway to control air-conditioning work, carry described second mode of operation in described second control information.
2. system according to claim 1, is characterized in that, described remote console comprises:
First information acquiring unit, for obtaining electrical network current loads from described power network dispatching system;
First mode determining unit, for when described electrical network current loads is more than or equal to the first setting threshold value, determines that the first mode of operation of air-conditioning is " shut " mode"; When described electrical network current loads is less than the first setting threshold value and is greater than the second setting threshold value, determine that the first mode of operation of air-conditioning is load down pattern; When described electrical network current loads is less than or equal to the second setting threshold value, determine that the first mode of operation of air-conditioning is Holdover mode.
3. system according to claim 1, is characterized in that, described home control terminal comprises:
Second information acquisition unit, for obtaining electrical network current loads or time-of-use tariffs by remote console, optical network unit and intelligent home gateway from described power network dispatching system successively;
Second pattern determining unit, for when described electrical network current loads is more than or equal to the first setting threshold value, determines that the second mode of operation of air-conditioning is " shut " mode"; When described electrical network current loads is less than the first setting threshold value and is greater than the second setting threshold value, determine that the second mode of operation of air-conditioning is load down pattern; When described electrical network current loads is less than or equal to the second setting threshold value, determine that the second mode of operation of air-conditioning is Holdover mode; Or, in the electricity price height period, determine that the second mode of operation of air-conditioning is " shut " mode" or load down pattern; In the electricity price low period, determine that the second mode of operation of air-conditioning is Holdover mode.
4. system according to claim 2, is characterized in that, described infrared controller comprises:
First closing unit, when the first mode of operation for carrying in described first control information is " shut " mode", controls to close air-conditioning;
First regulon, when the first mode of operation for carrying in described first control information is load down pattern, if air-conditioning is in refrigerating state, then controls to improve air-conditioner temperature, if air-conditioning is in the state of heating, then controls to reduce air-conditioner temperature;
First holding unit, when the first mode of operation for carrying in described first control information is Holdover mode, keeps air-conditioning current operating state.
5. system according to claim 3, is characterized in that, described infrared controller comprises:
Second closing unit, when the second mode of operation for carrying in described second control information is " shut " mode", controls to close air-conditioning;
Second regulon, when the second mode of operation for carrying in described second control information is load down pattern, if air-conditioning is in refrigerating state, then controls to improve air-conditioner temperature, if air-conditioning is in the state of heating, then controls to reduce air-conditioner temperature;
Second holding unit, when the second mode of operation for carrying in described second control information is Holdover mode, keeps air-conditioning current operating state.
6. system according to claim 5, is characterized in that, described second mode of operation also comprises: suspend using forestland, delay using forestland and shift to an earlier date using forestland.
7. an air conditioning control method, be applied to a kind of air-conditioner control system, it is characterized in that, described system comprises: the power network dispatching system connected successively, remote console, at least one optical network unit connected with described remote console, corresponding with described optical network unit be connected at least one intelligent home gateway, with described intelligent home gateway infrared controller, the air-conditioning corresponding with described infrared controller and home control terminal one to one; Described method comprises:
When airconditioning control form is long-distance centralized control form, described remote console obtains network load information from described power network dispatching system, and according to the first mode of operation of described network load information determination air-conditioning, and first control information of carrying described first mode of operation is sent to infrared controller by internet, optical network unit, intelligent home gateway successively;
Described infrared controller utilizes the first control information Long-distance Control air-conditioning work of carrying the first mode of operation;
When airconditioning control form is the autonomous control form of household internal, described home control terminal obtains network load information or time-of-use tariffs by remote console, optical network unit and intelligent home gateway from described power network dispatching system successively, and according to the second mode of operation of described network load information or time-of-use tariffs determination air-conditioning;
Described infrared controller utilizes the second control information received from described home control terminal through described intelligent home gateway to control air-conditioning work, carries described second mode of operation in described second control information.
8. method according to claim 7, is characterized in that, described the first mode of operation according to described network load information determination air-conditioning comprises:
When electrical network current loads is more than or equal to the first setting threshold value, determine that the first mode of operation of air-conditioning is " shut " mode";
When electrical network current loads is less than the first setting threshold value and is greater than the second setting threshold value, determine that the first mode of operation of air-conditioning is load down pattern;
When electrical network current loads is less than or equal to the second setting threshold value, determine that the first mode of operation of air-conditioning is Holdover mode.
9. method according to claim 7, is characterized in that, described the second mode of operation according to described network load information or time-of-use tariffs determination air-conditioning comprises:
When electrical network current loads is more than or equal to the first setting threshold value, determine that the second mode of operation of air-conditioning is " shut " mode";
When electrical network current loads is less than the first setting threshold value and is greater than the second setting threshold value, determine that the second mode of operation of air-conditioning is load down pattern;
When electrical network current loads is less than or equal to the second setting threshold value, determine that the second mode of operation of air-conditioning is Holdover mode; Or,
In the electricity price height period, determine that the second mode of operation of air-conditioning is " shut " mode" or load down pattern; In the electricity price low period, determine that the second mode of operation of air-conditioning is Holdover mode.
10. method according to claim 8, is characterized in that, the first control information Long-distance Control air-conditioning work that the first mode of operation is carried in described utilization comprises:
When the first mode of operation that described first control information is carried is " shut " mode", control to close air-conditioning;
When the first mode of operation that described first control information is carried is load down pattern, if air-conditioning is in refrigerating state, then control to improve air-conditioner temperature, if air-conditioning is in the state of heating, then control to reduce air-conditioner temperature;
When the first mode of operation that described first control information is carried is Holdover mode, keep air-conditioning current operating state.
11. methods according to claim 9, is characterized in that, the second control information that the second mode of operation is carried in described utilization closely controls air-conditioning work and comprises:
When the second mode of operation that described second control information is carried is " shut " mode", control to close air-conditioning;
When the second mode of operation that described second control information is carried is load down pattern, if air-conditioning is in refrigerating state, then control to improve air-conditioner temperature, if air-conditioning is in the state of heating, then control to reduce air-conditioner temperature;
When the second mode of operation that described second control information is carried is Holdover mode, keep air-conditioning current operating state.
12. methods according to claim 11, is characterized in that, described second mode of operation also comprises: suspend using forestland, delay using forestland and shift to an earlier date using forestland.
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