CN103499961A - Cold water automatic control system of data center room - Google Patents
Cold water automatic control system of data center room Download PDFInfo
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Abstract
The invention discloses a cold water automatic control system of a data center room. The system comprises a plurality of pieces of refrigerator equipment, a plurality of substation control cabinets, a monitoring center and a master station control cabinet, wherein each substation control cabinet respectively corresponds to one refrigerator equipment and is used for supplying power to the corresponding refrigerator equipment and controlling the corresponding refrigerator equipment according to a control signal; the monitoring center is connected with the substation control cabinets and is used for monitoring working states of the substation control cabinets and feeding back the working states of the substation control cabinets to the master station control cabinet; and the master station control cabinet is connected with the monitoring center and the substation control cabinets and is used for carrying out coordination control on the substation control cabinets and generating the corresponding control signal according to the working state of each substation control cabinet. According to the system disclosed by the embodiment of the invention, workload of field debugging when the cold water automatic control system of the data center room is established is reduced, installation and debugging speeds and delivery capacity of the cold water automatic control system are improved, and installation complexity is reduced.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of cold water robot control system(RCS) of data center machine room.
Background technology
At present, in the cold water robot control system(RCS) of the data center machine room of large-scale high power density, what often use is all common building formula control system, be DDC (Direct Digital Control, direct digital control system)/PLC Programmable Logic Controller, programmable logic controller (PLC)), this control system is to adopt the control box of many difference in functionalitys to form, by the cold machine equipment in the mode co-controlling system by a plurality of control boxs combinations.For example as shown in Figure 5, control box can be comprised of master controller, analog quantity control box and discrete control case, all control boxs are all by the signal type connection of classifying, for example in the analog quantity control box, signal type comprises the AI(analog input) and the AO(analog output), in the discrete control case, signal type comprises the input of DI(digital quantity) and the DO(digital output).That is to say, for example, the AI signal of all cold machine equipments is all received on same AI control box, and as shown in Figure 5, a plurality of different control boxs are realized the control to cold machine equipment by the mode of bus communication.
Yet there is following shortcoming in the cold water robot control system(RCS) of existing data center machine room:
1) control box need to be after arriving data center machine room, then control box is connected in the cold water robot control system(RCS).Because the quantity of the cable that passes in and out control box and joint is more, therefore, in in the process of the system of building, a large amount of work being placed on to the later stage, cause the workload in this stage very large, owing to being pressed for time, cause the time of debugging and test very short, therefore be difficult to guarantee complete within the testing period of expection and be delivered for use;
2) the team control construction system formed by a plurality of control boxs and other function control box, because control box quantity is more, increased engineering and the debugging cycle of the field conduct of the system of building, and any one control box installation site is unreasonable, all can makes the stability of system be interfered;
To sum up, in the data center machine room of current large-scale high power density, the spendable metope area of the residing cold machine machine room of cold machine equipment is limited, because the delivery time is nervous, the field conduct amount is large, need the factors such as intersection enforcement, debug time anxiety, existing cold water robot control system(RCS) complexity is higher, and the construction of data central machine room and security control, energy-saving run, maintenance etc. have been caused to very large impact.
Summary of the invention
The present invention is intended at least one of solve the problems of the technologies described above.
For this reason, first purpose of the present invention is to propose a kind of cold water robot control system(RCS) of data center machine room.The workload of field adjustable when this system can reduce the cold water robot control system(RCS) of building data center machine room.In addition, after equipment arrives at scene, can pass through fast plug, or a small amount of reserved terminal connected, therefore, greatly improved installation and debugging speed and the payment dynamics of cold water robot control system(RCS), reduced the complexity of installing simultaneously.
To achieve these goals, the cold water robot control system(RCS) of the data center machine room of first aspect present invention embodiment comprises: a plurality of cold machine equipments; A plurality of substations switch board, the respectively corresponding described cold machine equipment of each substation switch board, described each substation switch board is used for the described cold machine equipment of correspondence is powered, and according to control signal, the described cold machine equipment of correspondence is controlled; Surveillance center, described Surveillance center is connected with described a plurality of substations switch board, and described Surveillance center is used for monitoring the duty of described a plurality of substations switch board, and the duty of described a plurality of substations switch board is fed back to master station's switch board; And described master station switch board, described master station switch board is connected with described a plurality of substations switch board with described Surveillance center, described master station switch board is controlled for described a plurality of substations switch board is coordinated, and generates corresponding described control signal according to the duty of each substation switch board.
The cold water robot control system(RCS) of the data center machine room of the embodiment of the present invention, between master station's switch board and each substation switch board, be that " divergence form " links, therefore, when the communicating interrupt between certain substation switch board and master station's switch board wherein, can not affect the normal communication of all the other substation switch boards and master station's switch board in system.And factory inspection work be debugged, assisted to the substation switch board can integral installation in process of factory production.That is to say, by the substation switch board being implemented in advance when the plant produced editor and the test of steering logic, can realistic simulation its control function and program, the workload of field adjustable in the time of can reducing the cold water robot control system(RCS) of building data center machine room.In addition, after equipment arrives at scene, can pass through fast plug, or a small amount of reserved terminal connected, therefore, greatly improved installation and debugging speed and the payment dynamics of cold water robot control system(RCS), reduced the complexity of installing simultaneously.
The aspect that the present invention is additional and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
The accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments and obviously and easily understand, wherein,
Fig. 1 is the structural representation of data center machine room according to an embodiment of the invention;
Fig. 2 is the place ahead schematic diagram of substation switch board in the cold water robot control system(RCS) of data center machine room according to an embodiment of the invention;
Fig. 3 is the rear schematic diagram of substation switch board in the cold water robot control system(RCS) of data center machine room according to an embodiment of the invention;
Fig. 4 is the rear schematic diagram of substation switch board in the cold water robot control system(RCS) of data center machine room in accordance with another embodiment of the present invention; And
Fig. 5 is the structural representation of the cold water robot control system(RCS) of data center machine room in prior art.
Embodiment
Below describe embodiments of the invention in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not be interpreted as limitation of the present invention.On the contrary, embodiments of the invention comprise spirit and interior all changes, modification and the equivalent of intension scope that falls into additional claims.
In description of the invention, it will be appreciated that, term " first ", " second " etc. are only for describing purpose, and can not be interpreted as indication or hint relative importance.In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should do broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connects integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.In addition, in description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
In process flow diagram or any process of otherwise describing at this or method describe and can be understood to, mean to comprise one or more module, fragment or part for the code of the executable instruction of the step that realizes specific logical function or process, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can be not according to order shown or that discuss, comprise according to related function by the mode of basic while or by contrary order, carry out function, this should be understood by the embodiments of the invention person of ordinary skill in the field.
Below with reference to accompanying drawing, the cold water robot control system(RCS) according to the data center machine room of the embodiment of the present invention is described.
At present, when building the data center machine room of large-scale high power density, because the delivery time is nervous, the field conduct amount is large, need the factors such as intersection enforcement, debug time anxiety, existing cold water robot control system(RCS) complexity is higher, and the construction of data central machine room and security control, energy-saving run, maintenance etc. have been caused to very large impact.The present invention adopts the modular cold water switch board of combined unit, it is the substation switch board, HVAC design according to data center machine room, the element number of cold water robot control system(RCS) and the planning of operational mode etc., physical dimension by customization cold water switch board, function, control module, power configuration, power control, motorized valve is controlled and monitoring and by functions such as touch panel monitor systems, shielding and the isolation method of cooperation to the cold water switch board, the allocation scheme of cable and route, to cold water switch board radiating mode, to the isoparametric setting of the protection of cold water switch board, can adapt to the demand of the data center machine room of high power density fully thus, reduced the complexity that the cold water robot control system(RCS) is built.For this reason, the present invention proposes a kind of cold water robot control system(RCS) of data center machine room, comprise: a plurality of substations switch board, the respectively corresponding cold machine equipment of each substation switch board, each substation switch board is used for the cold machine equipment of correspondence is powered, and according to control signal, the cold machine equipment of correspondence is controlled; Surveillance center, Surveillance center is connected with a plurality of substations switch board, and Surveillance center is used for monitoring the duty of a plurality of substations switch board, and the duty of a plurality of substations switch board is fed back to master station's switch board; And master station's switch board, master station's switch board is connected with a plurality of substations switch board with Surveillance center, and master station's switch board is controlled for a plurality of substations switch board is coordinated, and generates corresponding control signal according to the duty of each substation switch board.
Fig. 1 is the structural representation of data center machine room according to an embodiment of the invention, Fig. 2 is the place ahead schematic diagram of substation switch board in the cold water robot control system(RCS) of data center machine room according to an embodiment of the invention, Fig. 3 is the rear schematic diagram of substation switch board in the cold water robot control system(RCS) of data center machine room according to an embodiment of the invention, and Fig. 4 is the rear schematic diagram of substation switch board in the cold water robot control system(RCS) of data center machine room in accordance with another embodiment of the present invention.
As shown in Figure 1, the cold water robot control system(RCS) of data center machine room comprises a plurality of cold machine equipments 100, a plurality of substations switch board 200, Surveillance center 300 and master station's switch board 400.
Particularly, each cold machine equipment 100 for example can comprise that 1 cold machine, 1 cold tower, 2 refrigerating water pumps, 1 cooling pump, 1 platen change and this pipeline on motorized valve and sensor.
The respectively corresponding cold machine equipment 100 of each substation switch board 200, each substation switch board 200 is powered for the cold machine equipment 100 to correspondence, and according to control signal, the cold machine equipment 100 of correspondence is controlled.
Surveillance center 300 is connected with a plurality of substations switch board 200, and Surveillance center 300 is for monitoring the duty of a plurality of substations switch board 200, and the duty of a plurality of substations switch board 200 is fed back to master station's switch board 400.
Master station's switch board 400 is connected with a plurality of substations switch board 200 with Surveillance center 300, and master station's switch board 400 is controlled for a plurality of substations switch board 200 is coordinated, and generates corresponding control signal according to the duty of each substation switch board 200.
The cold water robot control system(RCS) of the data center machine room of the embodiment of the present invention, between master station's switch board and each substation switch board, be that " divergence form " links, therefore, when the communicating interrupt between certain substation switch board and master station's switch board wherein, can not affect the normal communication of all the other substation switch boards and master station's switch board in system.And factory inspection work be debugged, assisted to the substation switch board can integral installation in process of factory production.That is to say, by the substation switch board being implemented in advance when the plant produced editor and the test of steering logic, can realistic simulation its control function and program, the workload of field adjustable in the time of can reducing the cold water robot control system(RCS) of building data center machine room.In addition, after equipment arrives at scene, can pass through fast plug, or a small amount of reserved terminal connected, therefore, greatly improved installation and debugging speed and the payment dynamics of cold water robot control system(RCS), reduced the complexity of installing simultaneously.
Below introduce in detail the concrete structure of the substation switch board 200 in the embodiment of the present invention.
In one embodiment of the invention, cold machine equipment 100 comprises a plurality of motorized valves 110, and substation switch board 200 comprises heavy-current control case 210, weak-current controlling box 220 and shielding division board 230.Particularly, as shown in Figure 1, have at least one heavy-current control module in heavy-current control case 210, wherein, the heavy-current control module can comprise such as switch, relay etc. for controlling the control module of power electric (being the 220V civil power).Each heavy-current control module is for being controlled the motorized valve 110 of cold machine equipment 100.
Have at least one light current control module in weak-current controlling box 220, wherein, the light current control module can comprise such as communication module etc.The light current control module is used for the duty of substation switch board 200 is carried out to examination and controlling, and transmits control signal to cold machine equipment 100.
The heavy-current control case and 210 and weak-current controlling box 220 between be provided with shielding division board 230, and will shield the twisted-pair shielded wire dry contact that division board 230 is designed to communication use.Wherein, shielding division board 230 is for shielding the interference between heavy-current control case 210 and weak-current controlling box 220 equipment.Thus, can avoid the interference to the control signal in weak-current controlling box 220 of power electric in heavy-current control case and 210.
In one embodiment of the invention, substation switch board 200 also comprises the touch-screen 240 be arranged on weak-current controlling box, touch-screen 240 is located on the control chamber door of weak-current controlling box 220, touch-screen 240 is connected with at least one light current control module, for showing corresponding cold machine equipment duty and controlling parameter, and obtain the keeper by the control parameter of touch-screen 240 modifications and the steering order of input, and the steering order of the control parameter of modification and input is sent to at least one light current control module.Particularly, as shown in Figure 1, touch-screen 240 is located on the control chamber door of weak-current controlling box 220 on top of substation switch board 200.For the duty of substation switch board 200 with control parameter etc., not only can be detected by Surveillance center 300, can also carry out on-the-spot monitoring and debugging by the touch-screen 240 of controlling on chamber door, and can be detected and control by 240 pairs of cold water robot control system(RCS)s of touch-screen.Thus, solve 300 pairs of cold water robot control system(RCS)s of Surveillance center in cold water robot control system(RCS) operational process and monitored the risk of interrupting causing systemic breakdown, realized the on-line maintenance to substation switch board 200.And overcome due to distant between control box in system, be difficult to carry out emergency operation after breaking down, can only be in the problem of Control Room observation and debug system, the cold water robot control system(RCS) is safeguarded convenient, thereby met the automatic control requirement of cold water robot control system(RCS) of the data center machine room of large-scale high power density.
In one embodiment of the invention, weak-current controlling box 220 also comprises fan 221, fan 221 is connected with at least one light current control module, while for the temperature that monitors substation switch board 200 in Surveillance center 300, being greater than the preset temperature threshold value, substation switch board 200 is dispelled the heat, until the temperature of substation switch board 200 is less than the preset temperature threshold value.Particularly, as shown in Figure 1, fan 221 is located at the top of substation switch board 200, and can be provided with grid as air inlet in the bottom of substation switch board 200.When the temperature that monitors substation switch board 200 when Surveillance center 300 is greater than the preset temperature threshold value, controls fan 221 and start working.Wherein, the preset temperature threshold value can be given tacit consent in sub-cold water robot control system(RCS), or the keeper arranges by Surveillance center 300 or touch-screen 240.Thus, can avoid that substation switch board 200 is inner often can excess Temperatures, thereby cause whole system disconnection fault after motorized valve 110 stalls, have improved the safety and stability of cold water robot control system(RCS).
In one embodiment of the invention, weak-current controlling box 220 also comprises bus communication module 222, dry contact communication module 223 and control module 224.Particularly, as shown in Figure 2, bus communication module 222 carries out communication for substation switch board 200 and cold machine equipment 100 and substation switch board 200 and master station's switch board 400.Particularly, the work of the adding of the bus communication module 222 all substations of tunable switch boards 200, load shedding, for example, when system need to load, by bus communication module 222 notice substation switch boards 200.Therefore, when substation switch board 200 goes wrong, can not affect the operation of whole system, the work that transports is taken over by substation switch board 200, and works on.
The single-point type control signal that dry contact communication module 223 sends for receiving bus communication module 222, and by control module 224 control sub-station switch boards 200 and cold machine equipment 100 and master station's switch board 400.Be to be understood that, in the cold water robot control system(RCS), the reference mark of each equipment is all one to one, can be because of the normal start-stop of the problems affect equipment such as communicating interrupt or interference with to the control of each equipment, therefore, communication in the present invention and control mode are more reliable and stable than latticed form and bus communication agreement, also control signal and detection signal are separated by dissimilar connected mode, further improved system stability and reliability simultaneously.
Control module 224(is not shown) for the control signal generated according to substation switch board 200 or the steering order of inputting by touch-screen 240, cold machine equipment 100 is controlled.Particularly, control module 224 is located at the front upper part of substation switch board 200 cabinets, and control module 224 and bus communication module 222, dry contact communication module 223 integrate, and thus, can be unified control and management to substation switch board 200.
In one embodiment of the invention, heavy-current control case 210 comprises power management module 211.Particularly, as shown in Figure 2, when power management module 211 breaks down in Surveillance center 300, monitoring mains-supplied, switching to the rack power supply is cold machine equipment 100 power supplies.Thus, can guarantee the stable operation of electric power system.
In one embodiment of the invention, heavy-current control case 210 also comprises pilot lamp 212, motorized valve switch 213 and a plurality of setting switch 214.Particularly, as shown in Figure 1, pilot lamp 210 can be for example indicating light relay, is located at the bottom of substation switch board 200, for showing the current state of a plurality of motorized valves 110.
Motorized valve switch 213 is connected with control module 224, controls a plurality of motorized valves 110 for the control signal sent according to control module 224 and opens or close.Particularly, motorized valve switch 213 is located at the bottom of substation switch board 200, and motorized valve switch 213 directly is connected firmly with control module 224, and the control signal that receives control module 224 transmissions is controlled motorized valve 110 unlatchings or closes.
The respectively corresponding motorized valve 110 of each setting switch 214, while losing efficacy at motorized valve switch 213, controlling motorized valve 110, control corresponding motorized valve 110 and cut out.Wherein, setting switch 214 is relay.Particularly, as shown in Figure 2, each setting switch 214 has respectively independently power supply and control, can under any state, to corresponding motorized valve 110, be jointly controlled or independently manually control.Thus, can overcome the defect that each control box in existing cold water robot control system(RCS) all only has power switch, even the communication between monitoring equipment fault or watch-dog and control box is broken down, can not cause the cold water robot control system(RCS) to quit work yet or the cold water robot control system(RCS) in uncontrollable state, improved the safety and stability of cold water robot control system(RCS).
In addition, should be appreciated that, in existing technology, electronic clack box need be made separately, rather than, in a switch board, need to establish separately crane span structure between switch board and motorized valve and connected, therefore distance is also far away.In the embodiment of the present invention, in heavy-current control case 210, to the monitor portion of motorized valve 110, shortened the command range between controller and motorized valve 110, thus, can have been operated in the very first time.That is to say, by touch-screen 240, can be monitored motorized valve 110, the problem if motorized valve 110 breaks down, directly manual operation motorized valve switch 213, perhaps manual operation setting switch 214 starts and cuts out the valve of motorized valve 110, goes to the original place switch board without the keeper and carries out operating operation.And control module 224 is weak electric signal to the control signal of motorized valve 110, situation about interfering with each other often appears in existing way, in the embodiment of the present invention, shortened current distance, and cable is all walked special-purpose shielding wire casing, therefore, reduced the risk of disturbing.
In one embodiment of the invention, substation switch board 200 also comprises cabinet door 250.Particularly, as shown in Figure 1, the cabinet door can be for example clear glass of waterproof, the keeper can check by the cabinet door ruuning situation and the operational factor of each equipment shown on touch-screen 240 in substation switch board 200 and the operating state to each operation valve 110 of checking the demonstration in heavy-current control cabinet 210.
In one embodiment of the invention, substation switch board 200 also comprises light current wire casing 260 and forceful electric power wire casing 270.Particularly, as shown in Figure 4, light current wire casing 260 is located on the rear surface of weak-current controlling box 220, and forceful electric power wire casing 280 is located on the rear surface of heavy-current control case 210.The part cable can be prefabricated at the scene, after substation switch board 200 is shown up, can realize rapid abutting joint, thus, can improve the installation effectiveness of cold water robot control system(RCS), and can not affect front-end equipment in operating process.In addition, strong power part and weakness part are used respectively to different wire casings, can avoid communication signal to have the risk interfered with each other, and reduced the difficulty when cold water robot control system(RCS) is carried out to later stage combing or rectification.
In addition, be to be understood that, switch board 200 pairs of all cold machine equipments 100 in substation are monitored and are controlled, in cold water robot control system(RCS) operational process, if there is any fault, all can on-the-spot substation switch board 200 be controlled or the change control parameter, and to the startup of each cold machine equipment 100 with stop, not only can being controlled each motorized valve, can also carry out the manual-operated emergent operation on touch-screen 224, control and the mode of debugging all very flexible.In addition, when substation switch board 200 breaks down, only cold machine equipment 100 corresponding to impact, and cold water robot control system(RCS) also can automatically switch to 200 pairs of cold machine equipments 100 of standby substation switch board and be controlled, and can not have influence on the normal operation of other parts in the cold water robot control system(RCS).
In addition, be to be understood that, cold water robot control system(RCS) of the present invention can be according to the running status of the ruuning situation rational allocation equipment of each equipment in system, reduced energy consumption, the precognition load, (for example improved the utilization factor of equipment in advance, plate changes, cold accumulator, cold tower etc.), reduce the power consumption (such as cold machine, water pump etc.) of high-energy equipment, thus, can solve the difficult problem of the data center machine room high energy consumption of large-scale high power density.
In addition, should be appreciated that the different designs of cold water robot control system(RCS) of the present invention applicable to the HVAC system pipeline, such as endless tube, autonomous system etc.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, a plurality of steps or method can realize with being stored in storer and by software or the firmware of suitable instruction execution system execution.For example, if realize with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: have for data-signal being realized to the discrete logic of the logic gates of logic function, special IC with suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
In the description of this instructions, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present invention and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (8)
1. the cold water robot control system(RCS) of a data center machine room, is characterized in that, comprising:
A plurality of cold machine equipments;
A plurality of substations switch board, the respectively corresponding described cold machine equipment of each substation switch board, described each substation switch board is used for the described cold machine equipment of correspondence is powered, and according to control signal, the described cold machine equipment of correspondence is controlled;
Surveillance center, described Surveillance center is connected with described a plurality of substations switch board, and described Surveillance center is used for monitoring the duty of described a plurality of substations switch board, and the duty of described a plurality of substations switch board is fed back to master station's switch board; And
Described master station switch board, described master station switch board is connected with described a plurality of substations switch board with described Surveillance center, described master station switch board is controlled for described a plurality of substations switch board is coordinated, and generates corresponding described control signal according to the duty of each substation switch board.
2. cold water robot control system(RCS) according to claim 1, is characterized in that, described cold machine equipment comprises a plurality of motorized valves, and described substation switch board comprises:
The heavy-current control case, have at least one heavy-current control module in described heavy-current control case, described at least one heavy-current control module is for being controlled the motorized valve of described cold machine equipment;
Weak-current controlling box, have at least one light current control module in described weak-current controlling box, described at least one light current control module is used for the duty of described substation switch board is carried out to examination and controlling, and transmits control signal to described cold machine equipment; And
Shielding division board between described heavy-current control case and weak-current controlling box, described shielding division board is for shielding the interference between described heavy-current control case and described weak-current controlling box equipment.
3. cold water robot control system(RCS) according to claim 1, is characterized in that, described substation switch board also comprises and comprising:
Be arranged at the touch-screen on described weak-current controlling box, described touch-screen is located on the control chamber door of described weak-current controlling box, described touch-screen is connected with described at least one light current control module, for showing corresponding described cold machine equipment duty and controlling parameter, and obtain the keeper by the described control parameter of described touch-screen modification and the steering order of input, and the described control parameter of modification and the steering order of input are sent to described at least one light current control module.
4. cold water robot control system(RCS) according to claim 2, is characterized in that, described weak-current controlling box specifically comprises:
Fan, described fan is connected with described at least one light current control module, while for the temperature that monitors described substation switch board in described Surveillance center, being greater than the preset temperature threshold value, described substation switch board is dispelled the heat, until the temperature of described substation switch board is less than described preset temperature threshold value.
5. cold water robot control system(RCS) according to claim 2, is characterized in that, described weak-current controlling box specifically comprises:
Bus communication module, described bus communication module carries out communication for described substation switch board and described cold machine equipment and described substation switch board and described master station switch board;
The dry contact communication module, the single-point type control signal that described dry contact communication module sends for receiving described bus communication module, and control described substation switch board and described cold machine equipment by control module; And
Described control module, described control module is controlled described cold machine equipment for the control signal generated according to described substation switch board or the described steering order of inputting by described touch-screen.
6. cold water robot control system(RCS) according to claim 2, is characterized in that, described heavy-current control case comprises:
Power management module, when described power management module breaks down in described Surveillance center, monitoring mains-supplied, switching to the rack power supply is described cold machine equipment power supply.
7. cold water robot control system(RCS) according to claim 2, is characterized in that, described heavy-current control case specifically comprises:
Pilot lamp, described pilot lamp is for showing the current state of described a plurality of motorized valves;
The motorized valve switch, described motorized valve switch is connected with described control module, controls described a plurality of motorized valve for the control signal sent according to described control module and opens or close; And
A plurality of setting switches, the respectively corresponding motorized valve of described a plurality of setting switches, while losing efficacy for control described motorized valve at described motorized valve switch, control corresponding described motorized valve and cut out.
8. cold water robot control system(RCS) according to claim 7, is characterized in that, described a plurality of setting switches are relay.
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| CN104460615A (en) * | 2014-11-19 | 2015-03-25 | 北京百度网讯科技有限公司 | Method and device for controlling operation of data center auto-control systems |
| CN104912356A (en) * | 2015-06-02 | 2015-09-16 | 任春雷 | Assembling method of heating and ventilation integral machine room and heating and ventilation integral machine room |
| CN104978771A (en) * | 2014-04-09 | 2015-10-14 | 无锡泰舜科技有限公司 | A multifunctional intelligent sentry box capable of charging fees by swiping cards |
| CN107065966A (en) * | 2017-03-13 | 2017-08-18 | 上海龙腾科技股份有限公司 | A kind of construction system based on switch board |
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| CN107065966A (en) * | 2017-03-13 | 2017-08-18 | 上海龙腾科技股份有限公司 | A kind of construction system based on switch board |
| CN111200919A (en) * | 2018-11-19 | 2020-05-26 | 中国移动通信集团内蒙古有限公司 | Cold source BA control system and data center |
| CN112594221A (en) * | 2020-12-15 | 2021-04-02 | 深圳市奥宇节能技术股份有限公司 | Compressor energy-saving device and method for low-temperature waste heat recovery |
| CN114087912A (en) * | 2021-10-09 | 2022-02-25 | 葛洲坝宜城水泥有限公司 | Control method and system based on control cabinet and electronic equipment |
| CN113899065A (en) * | 2021-11-05 | 2022-01-07 | 侯霖智能工程有限公司 | Intelligent control system and control method for refrigerating room |
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