CN104061664A - System, method and device for monitoring air conditioner in communication room - Google Patents
System, method and device for monitoring air conditioner in communication room Download PDFInfo
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- CN104061664A CN104061664A CN201310095229.3A CN201310095229A CN104061664A CN 104061664 A CN104061664 A CN 104061664A CN 201310095229 A CN201310095229 A CN 201310095229A CN 104061664 A CN104061664 A CN 104061664A
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Abstract
The embodiment of the invention provides a system, method and device for monitoring an air conditioner in a communication room, and aims to solve the problems of great granularity of monitoring range, long monitoring period, single evaluation standard and limited adjusting effect for the existing monitoring technology for the air conditioner in the communication room. According to the temperature information from a temperature sensor at the position of an air inlet of a machine frame of each communication equipment, the temperature information from a temperature sensor at the position of an air outlet of the machine frame of each communication equipment, and the air speed information from an air speed detector, the actual cooling capacity of an air conditioner unit is determined by a server; the supply current supplied by a power system to the communication equipment is obtained from a power environment monitoring system in the communication room, and the total heating capacity of the communication equipment is determined according to the supply current; according to the determined total heating capacity of the communication equipment, the actual cooling capacity of the air conditioner unit, and the preset rated cooling capacity of the air conditioner unit, the actual energy consumption of the communication room is determined; according to the actual energy consumption of the communication room and the preset energy consumption standard, the air conditioner unit is controlled to adjust the air inlet capacity of the communication room or the cooling temperature of the air conditioner.
Description
Technical field
The present invention relates to air-conditioner control system, especially relate to a kind of monitoring air-conditioner, method and device of communications equipment room.
Background technology
At present, in the communications equipment room of electronics and information industry, information technoloy equipment presents the trend of high density, integrated setting, and under this trend, the problem of the electric power of high density machine room, cooling, energy supply and cost is urgently to be resolved hurrily.
For most of large-scale machine rooms or high density machine room, continuing to monitor efficiency of energy utilization (PUE, Power Usage Effectiveness) will become a kind of normality.
PUE is the index of evaluating data center energy efficiency, PUE=data center total equipment energy consumption/information technoloy equipment energy consumption, wherein, PUE value is more close to 1, it is also that green degree is higher that the energy consumption of expression Yi Ge data center consumes low, on the contrary, the value of PUE, more close to 0, represents that can consuming of Yi Ge data center is large.
The data center of most or communications equipment room can be measured and record PUE, the scope granularity of measuring is whole communications equipment room, according to adjustment and the optimization of periodically recording result and responding, common adjustment means are exactly to adjust temperature and humidity in communications equipment room to reduce PUE.But in this method for supervising, the scope granularity of monitoring is large, monitoring periods is long, evaluation criterion is single, it is limited to adjust effect.
Summary of the invention
The embodiment of the present invention provides a kind of monitoring air-conditioner, method and device of communications equipment room, and in order to solve, the scope granularity of the monitoring that the air-conditioning monitoring technology of communications equipment room in prior art exists is large, monitoring periods is long, evaluation criterion is single, adjust the limited problem of effect.
The technical scheme of the embodiment of the present invention is as follows:
A kind of monitoring air-conditioner of communications equipment room, comprise: at least two temperature sensors, several anemometer detectors, server and air-conditioning units, wherein, temperature sensor is positioned at air intake vent place and the air outlet place of each communication equipment frame side, and wind speed acquisition sensor is positioned at the air intake vent place of each communication equipment frame; Temperature sensor, for measuring the temperature of place communication equipment frame side; Anemometer detector, for measuring the wind speed at communication equipment frame air outlet place, place; Server, for according to from the temperature information of air intake vent place temperature sensor of each communication equipment frame, the temperature information of air outlet place temperature sensor and from the wind speed information of anemometer detector is determined the actual refrigerating capacity of air-conditioning unit; From the dynamic environment monitoring system of communications equipment room, obtain the supply current that dynamical system offers communication equipment, according to the supply current obtaining, determine the gross calorific power of communication equipment; According to the actual refrigerating capacity of the gross calorific power of definite communication equipment, air-conditioning unit and the default specified refrigerating capacity of air-conditioning unit, determine the actual consumption of communications equipment room; According to the actual consumption of communications equipment room and default energy consumption standard, control the cryogenic temperature that enters air quantity or air-conditioning that air-conditioning unit is adjusted communications equipment room; Air-conditioning unit, for adjusting the cryogenic temperature that enters air quantity or air-conditioning of communications equipment room according to the control of server.
A kind of air conditioning monitoring method of communications equipment room, comprise: server according to from the temperature information of air intake vent place temperature sensor of each communication equipment frame, the temperature information of air outlet place temperature sensor and from the wind speed information of anemometer detector is determined the actual refrigerating capacity of air-conditioning unit; From the dynamic environment monitoring system of communications equipment room, obtain the supply current that dynamical system offers communication equipment, according to the supply current obtaining, determine the gross calorific power of communication equipment; According to the actual refrigerating capacity of the gross calorific power of definite communication equipment, air-conditioning unit and the default specified refrigerating capacity of air-conditioning unit, determine the actual consumption of communications equipment room; According to the actual consumption of communications equipment room and default energy consumption standard, control the cryogenic temperature that enters air quantity or air-conditioning that air-conditioning unit is adjusted communications equipment room.
An air conditioning monitoring device for communications equipment room, comprising: receiver module, for receiving from the temperature information of the air intake vent place temperature sensor of each communication equipment frame, the temperature information of air outlet place temperature sensor and from the wind speed information of anemometer detector; The first determination module, for the temperature information of air intake vent place temperature sensor of each communication equipment frame of receiving according to receiver module, the temperature information of air outlet place temperature sensor and from the wind speed information of anemometer detector is determined the actual refrigerating capacity of air-conditioning unit; The second determination module, obtains for the dynamic environment monitoring system from communications equipment room the supply current that dynamical system offers communication equipment, determines the gross calorific power of communication equipment according to the supply current obtaining; The 3rd determination module, for according to the actual refrigerating capacity of the definite air-conditioning unit of the gross calorific power of the definite communication equipment of the second determination module, the first determination module and the default specified refrigerating capacity of air-conditioning unit, determines the actual consumption of communications equipment room; Control module, for according to the actual consumption of the definite communications equipment room of the 3rd determination module and default energy consumption standard, controls the cryogenic temperature that enters air quantity or air-conditioning that air-conditioning unit is adjusted communications equipment room.
According to the technical scheme of the embodiment of the present invention, at the equal set temperature sensor in the air intake vent place and air outlet place of each communication equipment frame side, air intake vent place in each communication equipment frame arranges anemometer detector, server is according to the temperature at the temperature at each communication equipment air intake vent place and air outlet place and wind speed that air intake vent goes out, determine the actual refrigerating capacity of air-conditioning unit, from the dynamic environment monitoring system of communications equipment room, obtain the supply current that dynamical system offers communication equipment, according to the supply current obtaining, determine the gross calorific power of communication equipment, according to the gross calorific power of definite communication equipment, the actual refrigerating capacity of air-conditioning unit and the specified refrigerating capacity of air-conditioning unit, determine the actual consumption of communications equipment room, according to the actual consumption of communication equipment or communications equipment room and default energy consumption standard, control the working voltage of air-conditioning unit or the cryogenic temperature of air-conditioning, can to the temperature in communications equipment room, monitor with less monitoring granularity, and can be in real time according to monitoring result in communications equipment room enter air quantity or temperature is adjusted, thereby effectively regulate the energy consumption in communications equipment room, and this evaluation criterion of actual consumption of communications equipment room has been proposed, according to diversified evaluation criterion, the energy consumption of communications equipment room is evaluated, can evaluate more all sidedly the energy consumption of communications equipment room.
Other features and advantages of the present invention will be set forth in the following description, and, partly from description, become apparent, or understand by implementing the present invention.Object of the present invention and other advantages can be realized and be obtained by specifically noted structure in the description write, claims and accompanying drawing.
Accompanying drawing explanation
The structured flowchart of the monitoring air-conditioner of the communications equipment room that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the preferred structure block diagram of system shown in Figure 1;
The workflow diagram of the air conditioning monitoring method of the communications equipment room that Fig. 3 provides for the embodiment of the present invention;
The structured flowchart of the air conditioning monitoring device of the communications equipment room that Fig. 4 provides for the embodiment of the present invention;
Fig. 5 is the preferred structure block diagram of Fig. 4 shown device;
The step-by-step regulation device structural representation that Fig. 6 provides for the embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described, should be appreciated that embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
The scope granularity of the monitoring existing for the air-conditioning monitoring technology of communications equipment room in prior art is large, monitoring periods is long, evaluation criterion is single, adjust the limited problem of effect, the embodiment of the present invention provides a kind of monitoring air-conditioner, method and device, for addressing this problem.
According to the technical scheme of the embodiment of the present invention, at the equal set temperature sensor in the air intake vent place and air outlet place of each communication equipment frame side, air intake vent place in each communication equipment frame arranges anemometer detector, server is according to the temperature at the temperature at each communication equipment air intake vent place and air outlet place and wind speed that air intake vent goes out, determine the actual refrigerating capacity of air-conditioning unit, from the dynamic environment monitoring system of communications equipment room, obtain the supply current that dynamical system offers communication equipment, according to the supply current obtaining, determine the gross calorific power of communication equipment, according to the gross calorific power of definite communication equipment, the actual refrigerating capacity of air-conditioning unit and the specified refrigerating capacity of air-conditioning unit, determine the actual consumption of communications equipment room, according to the actual consumption of communication equipment or communications equipment room and default energy consumption standard, control the working voltage of air-conditioning unit or the cryogenic temperature of air-conditioning, can to the temperature in communications equipment room, monitor with less monitoring granularity, can be in real time according to monitoring result in communications equipment room enter air quantity or temperature is adjusted, thereby effectively regulate the energy consumption in communications equipment room, and this evaluation criterion of actual consumption of communications equipment room has been proposed, according to diversified evaluation criterion, the energy consumption of communications equipment room is evaluated, can evaluate more all sidedly the energy consumption of communications equipment room.
Below the embodiment of the present invention is elaborated.
Embodiment mono-
Fig. 1 shows the structure of the monitoring air-conditioner of the communications equipment room that the embodiment of the present invention provides, and this system comprises:
At least two temperature sensors 1, several anemometer detectors 2, server 3 and air-conditioning units 4, wherein, temperature sensor 1 is positioned at air intake vent place and the air outlet place of each communication equipment frame side, and wind speed acquisition sensor 2 is positioned at the air intake vent place of each communication equipment frame;
Temperature sensor 1, for measuring the temperature of place communication equipment frame side;
Anemometer detector 2, for measuring the wind speed at communication equipment frame air outlet place, place;
Server 3, for according to from the temperature information of air intake vent place temperature sensor 1 of each communication equipment frame, the temperature information of air outlet place temperature sensor 1 and from the wind speed information of anemometer detector 2 is determined the actual refrigerating capacity of air-conditioning unit;
From the dynamic environment monitoring system of communications equipment room, obtain the supply current that dynamical system offers communication equipment, according to the supply current obtaining, determine the gross calorific power of communication equipment; According to the actual refrigerating capacity of the gross calorific power of definite communication equipment, air-conditioning unit and the default specified refrigerating capacity of air-conditioning unit, determine the actual consumption of communications equipment room, according to the actual consumption of communications equipment room and default energy consumption standard, adjust the cryogenic temperature that enters air quantity or air-conditioning of communications equipment room;
Air-conditioning unit 4, for adjusting the cryogenic temperature that enters air quantity or air-conditioning of communications equipment room according to the control of server 3.
Preferably, as shown in Figure 2, system shown in Fig. 1 can also comprise several rack management modules 5, be positioned at each communication equipment frame side, particularly, between rack management module 5 and temperature sensor 1 and rack management module 5 and anemometer detector 2, by controlling bus framework, communicate by letter, between rack management module 5 and server, by Ethernet or RS485 mode, communicate by letter; Rack management module 5 is for being converted to by the temperature information of the temperature information of the air intake vent place temperature sensor 1 from communication equipment frame, air outlet place temperature sensor 1 with from the wind speed information of anemometer detector 2 temperature information and the wind speed information that server 3 can identification data form, and the data after conversion are sent to server 3.
Particularly, the operation principle of server 3 comprises workflow as shown in Figure 3, is also the workflow diagram that Fig. 3 shows the air conditioning monitoring method of the communications equipment room that the embodiment of the present invention provides, and the method comprises:
Step 301, server according to the temperature information of air intake vent place temperature sensor from each communication equipment frame, the temperature information of air outlet place temperature sensor and from the wind speed information of anemometer detector is determined the actual refrigerating capacity of air-conditioning unit;
Particularly, the air quantity of server using the product of the wind speed of communication equipment frame porch and unit interval and communication equipment frame porch sectional area as communication equipment frame porch;
Caloric value using the product of the air quantity of the difference of the temperature information in the temperature information of this communication equipment frame porch and this communication equipment frame exit and this communication equipment frame porch as this communication equipment;
The caloric value of each communication equipment with value be the actual refrigerating capacity of air-conditioning unit; Or according to the regional location of communication equipment, using the caloric value of each communication equipment to default with regional location relevant weights product with the actual refrigerating capacity of value as air-conditioning unit;
Step 302, from the dynamic environment monitoring system of communications equipment room, obtain the supply current that dynamical system offers communication equipment, according to the supply current obtaining, determine the gross calorific power of communication equipment;
Particularly, in the situation that power environment system provides monophase current, the gross calorific power=supply current * voltage of communication equipment * heating coefficient, in the situation that power environment system provides three-phase current,
Step 303, according to the gross calorific power of definite communication equipment, the default specified refrigerating capacity of the actual refrigerating capacity of air-conditioning unit and air-conditioning unit, determine the actual consumption of communications equipment room;
Particularly, using the actual refrigerating capacity of the gross calorific power of communication equipment and air-conditioning unit and the actual consumption of quotient value and the specified refrigerating capacity of air-conditioning unit as communications equipment room;
Step 304, according to the actual consumption of communications equipment room and default energy consumption standard, control the cryogenic temperature that enters air quantity or air-conditioning that air-conditioning unit is adjusted communications equipment room.
Particularly, in the situation that the actual consumption of communications equipment room is more than or equal to default energy consumption standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that the actual consumption of communications equipment room is less than default energy consumption standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning.
Known by the system shown in Fig. 1 or Fig. 2 and the server operation principle shown in Fig. 3, by temperature sensor, the temperature at the air intake vent of each communication cabinet and air outlet place is monitored, the wind speed that air velocity transducer goes out communication cabinet air intake vent is monitored, can to the temperature in communications equipment room, monitor with less monitoring granularity, server basis is determined the actual consumption of communications equipment room from the data of temperature sensor and the data of air velocity transducer, according to actual consumption in communications equipment room enter air quantity or temperature is adjusted, thereby can regulate in real time the energy consumption in communications equipment room, and can effectively adjust the energy consumption in communications equipment room by adjusting air quantity and temperature.
And, in the present invention, a kind of new standard that the energy consumption of communications equipment room is evaluated has been proposed, also be about to the gross calorific power of communication equipment and the actual refrigerating capacity of air-conditioning unit and the actual consumption of quotient value and the specified refrigerating capacity of air-conditioning unit as communications equipment room, the situation that can reflect load in communications equipment room (being the gross calorific power of communication equipment) real-time change, and the specified refrigerating capacity factor of air-conditioning unit is incorporated in energy consumption standard, can avoid the control of air-conditioning unit to exceed the waste of practical capacity or the refrigeration resource of air-conditioning unit, power consumption adjusting and the air conditioner energy saving of communications equipment room can be combined, thereby according to diversified evaluation criterion, the energy consumption of communications equipment room is evaluated, can evaluate more all sidedly the energy consumption of communications equipment room.
Preferably, the embodiment of the present invention can also be adjusted the energy consumption in communications equipment room than CS than SCOP or air-conditioning actual load according to efficiency of energy utilization PUE, relative refrigerating efficiency.
Particularly, efficiency of energy utilization (PUE using the quotient of the actual refrigerating capacity of the gross calorific power of communication equipment and air-conditioning unit and gross calorific power value and communication equipment as communications equipment room, in the situation that definite PUE is more than or equal to default PUE standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite PUE is less than default PUE standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning; Or,
Relative refrigerating efficiency using the quotient of the gross calorific power of communication equipment and the actual refrigerating capacity of air-conditioning unit as communications equipment room compares SCOP, in the situation that definite SCOP is more than or equal to default SCOP standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite SCOP is less than default SCOP standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning; Or,
The actual refrigerating capacity of air-conditioning unit and the quotient of the specified refrigerating capacity of air-conditioning unit are compared to CS as air-conditioning actual load, in the situation that definite CS is more than or equal to default CS standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite CS is less than default CS standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning.
For communications equipment room dissimilar in actual motion, can select PUE, SCOP or CS, with diversified evaluation criterion, the energy consumption in communications equipment room is evaluated and adjusted.
Inventive concept based on identical, the embodiment of the present invention also provides a kind of air conditioning monitoring device of communications equipment room, and as shown in Figure 4, device comprises:
Receiver module 41, for receiving from the temperature information of the air intake vent place temperature sensor of each communication equipment frame, the temperature information of air outlet place temperature sensor and from the wind speed information of anemometer detector;
The first determination module 42, be connected to receiver module 41, for the temperature information of air intake vent place temperature sensor of each communication equipment frame of receiving according to receiver module 41, the temperature information of air outlet place temperature sensor and from the wind speed information of anemometer detector is determined the actual refrigerating capacity of air-conditioning unit;
Particularly, the air quantity of the first determination module 42 using the product of the wind speed of communication equipment frame porch and unit interval and communication equipment frame porch sectional area as communication equipment frame porch;
Caloric value using the product of the air quantity of the difference of the temperature information in the temperature information of this communication equipment frame porch and this communication equipment frame exit and this communication equipment frame porch as this communication equipment;
The caloric value of each communication equipment with value be the actual refrigerating capacity of air-conditioning unit; Or according to the regional location of communication equipment, using the caloric value of each communication equipment to default with regional location relevant weights product with the actual refrigerating capacity of value as air-conditioning unit;
The second determination module 43, obtains for the dynamic environment monitoring system from communications equipment room the supply current that dynamical system offers communication equipment, determines the gross calorific power of communication equipment according to the supply current obtaining;
Particularly, the second determination module 43 is determined: in the situation that power environment system provides monophase current, and the gross calorific power=supply current * voltage of communication equipment * heating coefficient, in the situation that power environment system provides three-phase current,
The 3rd determination module 44, be connected to the first determination module 42 and the second determination module 43, for according to the actual refrigerating capacity of the definite air-conditioning unit of the gross calorific power of the definite communication equipment of the second determination module 43, the first determination module 42 and the default specified refrigerating capacity of air-conditioning unit, determine the actual consumption of communications equipment room;
Particularly, the 3rd determination module 44 is using the actual refrigerating capacity of the gross calorific power of communication equipment and air-conditioning unit and the actual consumption of quotient value and the specified refrigerating capacity of air-conditioning unit as communications equipment room;
Control module 45, is connected to the 3rd determination module 44, for according to the actual consumption of the definite communications equipment room of the 3rd determination module 44 and default energy consumption standard, controls the cryogenic temperature that enters air quantity or air-conditioning that air-conditioning unit is adjusted communications equipment room;
Particularly, control module 45 is in the situation that the actual consumption of communications equipment room is more than or equal to default energy consumption standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning;
In the situation that the actual consumption of communications equipment room is less than default energy consumption standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning.
By the device shown in Fig. 4, according to the data of the data from temperature sensor and air velocity transducer, determine the actual consumption of communications equipment room, according to actual consumption in communications equipment room enter air quantity or temperature is adjusted, thereby can regulate in real time the energy consumption in communications equipment room, and can effectively adjust the energy consumption in communications equipment room by adjusting air quantity and temperature.
Preferably, the embodiment of the present invention also provides a kind of air conditioning monitoring device of preferred communications equipment room, and as shown in Figure 5, this installs on the basis of Fig. 4 shown device, also comprises:
The 4th determination module 46, be connected to the first determination module 42 and the second determination module 43, for the efficiency of energy utilization PUE using the quotient of the actual refrigerating capacity of the gross calorific power of communication equipment and air-conditioning unit and gross calorific power value and communication equipment as communications equipment room, according to definite PUE and default PUE standard, control the working voltage of air-conditioning unit or the cryogenic temperature of air-conditioning; Or,
Relative refrigerating efficiency using the quotient of the gross calorific power of communication equipment and the actual refrigerating capacity of air-conditioning unit as communications equipment room is than SCOP, according to definite SCOP and default SCOP standard, controls the working voltage of air-conditioning unit or the cryogenic temperature of air-conditioning; Or,
Using the quotient of the actual refrigerating capacity of air-conditioning unit and the specified refrigerating capacity of air-conditioning unit as air-conditioning actual load than CS, according to definite CS and default CS standard, control the working voltage of air-conditioning unit or the cryogenic temperature of air-conditioning.
; control module 45, is also connected to the 4th determination module 46, also for: in the situation that definite PUE is more than or equal to default PUE standard; control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite PUE is less than default PUE standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning; Or,
In the situation that definite SCOP is more than or equal to default SCOP standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite SCOP is less than default SCOP standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning; Or,
In the situation that definite CS is more than or equal to default CS standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite CS is less than default CS standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning.
By the device shown in Fig. 5, can also select PUE, SCOP or CS, with diversified evaluation criterion, the energy consumption in communications equipment room is evaluated and adjusted.
Embodiment bis-
The embodiment of the present invention also provides a kind of monitoring air-conditioner of communications equipment room, as shown in Figure 6, this system also comprises on the basis of system shown in Figure 2: several step-by-step regulation devices 6, this step-by-step regulation device 6 comprises stepper motor 61 and transmission device 62, transmission device 62 comprises rotating shaft 621, first connecting rod 622 and second connecting rod 623, rotating shaft 621 is fixedly connected with first connecting rod 622, and second connecting rod 623 is hinged with rotating shaft 621; Stepper motor 61 is positioned at the bottom of telecommunications equipment cabinet side, the input (not shown) of stepper motor 61 is electrically connected to rack management module 5, the output (not shown) of stepper motor 61 is connected with first connecting rod 622, and second connecting rod 623 is fixedly connected with the blind plate 7 of telecommunications equipment cabinet bottom;
Server 3, also for: according to the wind speed at communication equipment air intake vent place determine air intake vent as blast, in the situation that determine that the blast obtaining is more than or equal to predetermined blast threshold value, output Closed control signal is to rack management module 5, in the situation that determine that the blast obtaining is less than predetermined blast threshold value, output is opened and is controlled signal to rack management module 5; Or, in the situation that the temperature at communication equipment air outlet place is greater than the first predetermined temperature threshold, the cryogenic temperature of air-conditioning is heightened in control, in the situation that the temperature at communication equipment air intake vent place is greater than the second predetermined temperature threshold, output is opened and controlled signal to rack management module 5; Wherein, the situation of the data based concrete application of predetermined blast threshold value, the first predetermined temperature threshold and the second predetermined temperature threshold and setting.For example predetermined blast threshold value is 20pa, and the first predetermined temperature threshold is 25 degrees Celsius, and the second predetermined temperature threshold is 20 degrees Celsius;
Rack administration module 5, also for sending to stepper motor 61 receiving Closed control signal or open after control signal converts the discernible signal of stepper motor to;
Stepper motor 61, for after receiving Closed control signal, drive transmission 62 reduces the angle on the relative floor of blind plate, also increases the angle between first connecting rod 622 and second connecting rod 623; Open after control signal receiving, drive transmission 62 increases the angle on the relative floors of blind plate, also reduces the angle between first connecting rod 622 and second connecting rod 623; Thereby control the air quantity that enters into telecommunications equipment cabinet.
Preferably, the above-mentioned structure that has just proposed as an example a kind of step-by-step regulation device 6, in concrete application, also can adopt the structure of other step-by-step regulation device, to realize above-mentioned functions.
Correspondingly, the operation principle of server can also comprise on the basis of workflow shown in Fig. 3: server 3 is determined the blast at air intake vent place according to the wind speed at communication equipment air intake vent place, in the situation that determine that the blast obtaining is more than or equal to predetermined blast threshold value, output Closed control signal, in the situation that determine that the blast obtaining is less than predetermined blast threshold value, control signal is opened in output, so that step-by-step regulation device reduces the angle on the relative floor of blind plate or increases the angle on the relative floor of blind plate according to opening control signal according to Closed control signal controlling.
By system as shown in Figure 6, not only can adjust the energy consumption in communications equipment room, can also adjust the energy consumption of each communication equipment, thus can be more accurately and effectively adjust the energy consumption in communications equipment room.
In sum, according to the technical scheme of the embodiment of the present invention, at the equal set temperature sensor in the air intake vent place and air outlet place of each communication equipment frame side, air intake vent place in each communication equipment frame arranges anemometer detector, server is according to the temperature at the temperature at each communication equipment air intake vent place and air outlet place and wind speed that air intake vent goes out, determine the actual refrigerating capacity of air-conditioning unit, from the dynamic environment monitoring system of communications equipment room, obtain the supply current that dynamical system offers communication equipment, according to the supply current obtaining, determine the gross calorific power of communication equipment, according to the gross calorific power of definite communication equipment, the actual refrigerating capacity of air-conditioning unit and the specified refrigerating capacity of air-conditioning unit, determine the actual consumption of communications equipment room, according to the actual consumption of communication equipment or communications equipment room and default energy consumption standard, control the working voltage of air-conditioning unit or the cryogenic temperature of air-conditioning, can to the temperature in communications equipment room, monitor with less monitoring granularity, and can be in real time according to monitoring result in communications equipment room enter air quantity or temperature is adjusted, thereby effectively regulate the energy consumption in communications equipment room, and this evaluation criterion of actual consumption of communications equipment room has been proposed, according to diversified evaluation criterion, the energy consumption of communications equipment room is evaluated, can evaluate more all sidedly the energy consumption of communications equipment room.
One of ordinary skill in the art will appreciate that realizing all or part of step that above-described embodiment method carries is to come the hardware that instruction is relevant to complete by program, described program can be stored in a kind of computer-readable recording medium, this program, when carrying out, comprises step of embodiment of the method one or a combination set of.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, can be also that the independent physics of unit exists, and also can be integrated in a module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and also can adopt the form of software function module to realize.If described integrated module usings that the form of software function module realizes and during as production marketing independently or use, also can be stored in a computer read/write memory medium.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect completely.And the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) of computer usable program code one or more.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be in computer program instructions realization flow figure and/or block diagram each flow process and/or the flow process in square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction of carrying out by the processor of computer or other programmable data processing device is produced for realizing the device in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame on computer or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (22)
1. the monitoring air-conditioner of a communications equipment room, it is characterized in that, comprise: at least two temperature sensors, several anemometer detectors, server and air-conditioning units, wherein, temperature sensor is positioned at air intake vent place and the air outlet place of each communication equipment frame side, and wind speed acquisition sensor is positioned at the air intake vent place of each communication equipment frame;
Temperature sensor, for measuring the temperature of place communication equipment frame side;
Anemometer detector, for measuring the wind speed at communication equipment frame air outlet place, place;
Server, for according to from the temperature information of air intake vent place temperature sensor of each communication equipment frame, the temperature information of air outlet place temperature sensor and from the wind speed information of anemometer detector is determined the actual refrigerating capacity of air-conditioning unit; From the dynamic environment monitoring system of communications equipment room, obtain the supply current that dynamical system offers communication equipment, according to the supply current obtaining, determine the gross calorific power of communication equipment; According to the actual refrigerating capacity of the gross calorific power of definite communication equipment, air-conditioning unit and the default specified refrigerating capacity of air-conditioning unit, determine the actual consumption of communications equipment room; According to the actual consumption of communications equipment room and default energy consumption standard, control the cryogenic temperature that enters air quantity or air-conditioning that air-conditioning unit is adjusted communications equipment room;
Air-conditioning unit, for adjusting the cryogenic temperature that enters air quantity or air-conditioning of communications equipment room according to the control of server.
2. system according to claim 1, it is characterized in that, described system also comprises: several rack management modules, be positioned at each communication equipment frame side, for being converted to by the temperature information of the temperature information of the air intake vent place temperature sensor from communication equipment frame, air outlet place temperature sensor with from the wind speed information of anemometer detector temperature information and the wind speed information that server can identification data form, and the data after conversion are sent to server.
3. system according to claim 1, is characterized in that, described server, specifically for:
Air quantity using the product of the wind speed of communication equipment frame porch and unit interval and communication equipment frame porch sectional area as communication equipment frame porch;
Caloric value using the product of the air quantity of the difference of the temperature information in the temperature information of this communication equipment frame porch and this communication equipment frame exit and this communication equipment frame porch as this communication equipment;
The caloric value of each communication equipment with value be the actual refrigerating capacity of air-conditioning unit; Or according to the regional location of communication equipment, using the caloric value of each communication equipment to default with regional location relevant weights product with the actual refrigerating capacity of value as air-conditioning unit.
4. system according to claim 1, is characterized in that, described server, specifically for:
Using the actual refrigerating capacity of the gross calorific power of communication equipment and air-conditioning unit and the actual consumption of quotient value and the specified refrigerating capacity of air-conditioning unit as communications equipment room.
5. system according to claim 1, is characterized in that, described server, specifically for:
In the situation that the actual consumption of communications equipment room is more than or equal to default energy consumption standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning;
In the situation that the actual consumption of communications equipment room is less than default energy consumption standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning.
6. system according to claim 1, is characterized in that, described server, also for:
Efficiency of energy utilization PUE using the quotient of the actual refrigerating capacity of the gross calorific power of communication equipment and air-conditioning unit and gross calorific power value and communication equipment as communications equipment room, according to definite PUE and default PUE standard, control the cryogenic temperature that enters air quantity or air-conditioning that air-conditioning unit is adjusted communications equipment room; Or,
Relative refrigerating efficiency using the quotient of the gross calorific power of communication equipment and the actual refrigerating capacity of air-conditioning unit as communications equipment room compares SCOP, according to definite SCOP and default SCOP standard, control the cryogenic temperature that enters air quantity or air-conditioning that air-conditioning unit is adjusted communications equipment room; Or,
Using the quotient of the actual refrigerating capacity of air-conditioning unit and the specified refrigerating capacity of air-conditioning unit as air-conditioning actual load than CS, according to definite CS and default CS standard, control the cryogenic temperature that enters air quantity or air-conditioning that air-conditioning unit is adjusted communications equipment room.
7. system according to claim 6, is characterized in that, described server, specifically for:
In the situation that definite PUE is more than or equal to default PUE standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite PUE is less than default PUE standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning; Or,
In the situation that definite SCOP is more than or equal to default SCOP standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite SCOP is less than default SCOP standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning; Or,
In the situation that definite CS is more than or equal to default CS standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite CS is less than default CS standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning.
8. system according to claim 2, it is characterized in that, described system also comprises: several step-by-step regulation devices, this step-by-step regulation device comprises stepper motor and transmission device, stepper motor is positioned at the bottom of telecommunications equipment cabinet side, the input of stepper motor is electrically connected to rack management module, and the output of stepper motor is connected with transmission device, and transmission device is connected with the blind plate of telecommunications equipment cabinet bottom;
Described server, also for:
According to the wind speed at communication equipment air intake vent place determine air intake vent as blast, in the situation that determine that the blast obtaining is more than or equal to predetermined blast threshold value, output Closed control signal is to rack management module, in the situation that determine that the blast obtaining is less than predetermined blast threshold value, output is opened and is controlled signal to rack management module; Or, in the situation that the temperature at communication equipment air outlet place is greater than the first predetermined temperature threshold, the cryogenic temperature of air-conditioning is heightened in control, in the situation that the temperature at communication equipment air intake vent place is greater than the second predetermined temperature threshold, output is opened and controlled signal to rack management module;
Rack administration module, also for sending to stepper motor receiving Closed control signal or open after control signal converts the discernible signal of stepper motor to;
Stepper motor, for after receiving Closed control signal, drive transmission reduces the angle on the relative floor of blind plate; Open after control signal receiving, drive transmission increases the angle on the relative floor of blind plate.
9. an air conditioning monitoring method for communications equipment room, is characterized in that, comprising:
Server according to from the temperature information of air intake vent place temperature sensor of each communication equipment frame, the temperature information of air outlet place temperature sensor and from the wind speed information of anemometer detector is determined the actual refrigerating capacity of air-conditioning unit;
From the dynamic environment monitoring system of communications equipment room, obtain the supply current that dynamical system offers communication equipment, according to the supply current obtaining, determine the gross calorific power of communication equipment;
According to the actual refrigerating capacity of the gross calorific power of definite communication equipment, air-conditioning unit and the default specified refrigerating capacity of air-conditioning unit, determine the actual consumption of communications equipment room;
According to the actual consumption of communications equipment room and default energy consumption standard, control the cryogenic temperature that enters air quantity or air-conditioning that air-conditioning unit is adjusted communications equipment room.
10. method according to claim 9, is characterized in that, determines the actual refrigerating capacity of air-conditioning unit, specifically comprises:
Air quantity using the product of the wind speed of communication equipment frame porch and unit interval and communication equipment frame porch sectional area as communication equipment frame porch;
Caloric value using the product of the air quantity of the difference of the temperature information in the temperature information of this communication equipment frame porch and this communication equipment frame exit and this communication equipment frame porch as this communication equipment;
The caloric value of each communication equipment with value be the actual refrigerating capacity of air-conditioning unit; Or according to the regional location of communication equipment, using the caloric value of each communication equipment to default with regional location relevant weights product with the actual refrigerating capacity of value as air-conditioning unit.
11. methods according to claim 9, is characterized in that, determine the actual consumption of communications equipment room, specifically comprise:
Using the actual refrigerating capacity of the gross calorific power of communication equipment and air-conditioning unit and the actual consumption of quotient value and the specified refrigerating capacity of air-conditioning unit as communications equipment room.
12. methods according to claim 9, is characterized in that, according to the actual consumption of communication equipment or communications equipment room and default energy consumption standard, control the cryogenic temperature that enters air quantity or air-conditioning that air-conditioning unit is adjusted communications equipment room, specifically comprise:
In the situation that the actual consumption of communications equipment room is more than or equal to default energy consumption standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning;
In the situation that the actual consumption of communications equipment room is less than default energy consumption standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning.
13. methods according to claim 9, is characterized in that, described method also comprises:
Efficiency of energy utilization PUE using the quotient of the actual refrigerating capacity of the gross calorific power of communication equipment and air-conditioning unit and gross calorific power value and communication equipment as communications equipment room, according to definite PUE and default PUE standard, control the working voltage of air-conditioning unit or the cryogenic temperature of air-conditioning; Or,
Relative refrigerating efficiency using the quotient of the gross calorific power of communication equipment and the actual refrigerating capacity of air-conditioning unit as communications equipment room is than SCOP, according to definite SCOP and default SCOP standard, controls the working voltage of air-conditioning unit or the cryogenic temperature of air-conditioning; Or,
Using the quotient of the actual refrigerating capacity of air-conditioning unit and the specified refrigerating capacity of air-conditioning unit as air-conditioning actual load than CS, according to definite CS and default CS standard, control the working voltage of air-conditioning unit or the cryogenic temperature of air-conditioning.
14. methods according to claim 13, is characterized in that, control the cryogenic temperature that enters air quantity or air-conditioning that air-conditioning unit is adjusted communications equipment room, specifically comprise:
In the situation that definite PUE is more than or equal to default PUE standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite PUE is less than default PUE standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning; Or,
In the situation that definite SCOP is more than or equal to default SCOP standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite SCOP is less than default SCOP standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning; Or,
In the situation that definite CS is more than or equal to default CS standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite CS is less than default CS standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning.
15. methods according to claim 9, is characterized in that, described method also comprises:
According to the wind speed at communication equipment air intake vent place, determine the blast at air intake vent place, in the situation that determine that the blast obtaining is more than or equal to predetermined blast threshold value, output Closed control signal, in the situation that determine that the blast obtaining is less than predetermined blast threshold value, control signal is opened in output, so that step-by-step regulation device reduces the angle on the relative floor of blind plate or increases the angle on the relative floor of blind plate according to opening control signal according to Closed control signal controlling; Or,
In the situation that the temperature at communication equipment air outlet place is greater than the first predetermined temperature threshold, the cryogenic temperature of air-conditioning is heightened in control, in the situation that the temperature at communication equipment air intake vent place is greater than the second predetermined temperature threshold, output is opened and is controlled signal to rack management module.
The air conditioning monitoring device of 16. 1 kinds of communications equipment rooms, is characterized in that, comprising:
Receiver module, for receiving from the temperature information of the air intake vent place temperature sensor of each communication equipment frame, the temperature information of air outlet place temperature sensor and from the wind speed information of anemometer detector;
The first determination module, for the temperature information of air intake vent place temperature sensor of each communication equipment frame of receiving according to receiver module, the temperature information of air outlet place temperature sensor and from the wind speed information of anemometer detector is determined the actual refrigerating capacity of air-conditioning unit;
The second determination module, obtains for the dynamic environment monitoring system from communications equipment room the supply current that dynamical system offers communication equipment, determines the gross calorific power of communication equipment according to the supply current obtaining;
The 3rd determination module, for according to the actual refrigerating capacity of the definite air-conditioning unit of the gross calorific power of the definite communication equipment of the second determination module, the first determination module and the default specified refrigerating capacity of air-conditioning unit, determines the actual consumption of communications equipment room;
Control module, for according to the actual consumption of the definite communications equipment room of the 3rd determination module and default energy consumption standard, controls the cryogenic temperature that enters air quantity or air-conditioning that air-conditioning unit is adjusted communications equipment room.
17. devices according to claim 16, is characterized in that, the first determination module, specifically for:
Air quantity using the product of the wind speed of communication equipment frame porch and unit interval and communication equipment frame porch sectional area as communication equipment frame porch;
Caloric value using the product of the air quantity of the difference of the temperature information in the temperature information of this communication equipment frame porch and this communication equipment frame exit and this communication equipment frame porch as this communication equipment;
The caloric value of each communication equipment with value be the actual refrigerating capacity of air-conditioning unit; Or according to the regional location of communication equipment, using the caloric value of each communication equipment to default with regional location relevant weights product with the actual refrigerating capacity of value as air-conditioning unit.
18. devices according to claim 16, is characterized in that, the 3rd determination module, specifically for:
Using the actual refrigerating capacity of the gross calorific power of communication equipment and air-conditioning unit and the actual consumption of quotient value and the specified refrigerating capacity of air-conditioning unit as communications equipment room.
19. devices according to claim 16, is characterized in that, control module, specifically for:
In the situation that the actual consumption of communications equipment room is more than or equal to default energy consumption standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning;
In the situation that the actual consumption of communications equipment room is less than default energy consumption standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning.
20. devices according to claim 16, is characterized in that, described device also comprises:
The 4th determination module, for the efficiency of energy utilization PUE using the quotient of the actual refrigerating capacity of the gross calorific power of communication equipment and air-conditioning unit and gross calorific power value and communication equipment as communications equipment room, according to definite PUE and default PUE standard, control the working voltage of air-conditioning unit or the cryogenic temperature of air-conditioning; Or,
Relative refrigerating efficiency using the quotient of the gross calorific power of communication equipment and the actual refrigerating capacity of air-conditioning unit as communications equipment room is than SCOP, according to definite SCOP and default SCOP standard, controls the working voltage of air-conditioning unit or the cryogenic temperature of air-conditioning; Or,
Using the quotient of the actual refrigerating capacity of air-conditioning unit and the specified refrigerating capacity of air-conditioning unit as air-conditioning actual load than CS, according to definite CS and default CS standard, control the working voltage of air-conditioning unit or the cryogenic temperature of air-conditioning.
21. devices according to claim 20, is characterized in that, described control module, also for:
In the situation that definite PUE is more than or equal to default PUE standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite PUE is less than default PUE standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning; Or,
In the situation that definite SCOP is more than or equal to default SCOP standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite SCOP is less than default SCOP standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning; Or,
In the situation that definite CS is more than or equal to default CS standard, control heighten air-conditioning unit inner blower working voltage, increase the air quantity that enters of communications equipment room, or control the cryogenic temperature of turning down air-conditioning; In the situation that definite CS is less than default CS standard, control turn down air-conditioning unit inner blower working voltage, reduce the air quantity that enters of communications equipment room, or control the cryogenic temperature of heightening air-conditioning.
22. devices according to claim 16, is characterized in that, described control module, also for:
The wind speed at the communication equipment air intake vent place receiving according to receiver module is determined the blast at air intake vent place, in the situation that determine that the blast obtaining is more than or equal to predetermined blast threshold value, output Closed control signal, in the situation that determine that the blast obtaining is less than predetermined blast threshold value, control signal is opened in output, so that step-by-step regulation device reduces the angle on the relative floor of blind plate or increases the angle on the relative floor of blind plate according to opening control signal according to Closed control signal controlling; Or,
In the situation that the temperature at communication equipment air outlet place is greater than the first predetermined temperature threshold, the cryogenic temperature of air-conditioning is heightened in control, in the situation that the temperature at communication equipment air intake vent place is greater than the second predetermined temperature threshold, output is opened and is controlled signal to rack management module.
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