CN101957046A - Base station/machine room intelligent air-conditioner power-saving control system - Google Patents
Base station/machine room intelligent air-conditioner power-saving control system Download PDFInfo
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- CN101957046A CN101957046A CN2010102879689A CN201010287968A CN101957046A CN 101957046 A CN101957046 A CN 101957046A CN 2010102879689 A CN2010102879689 A CN 2010102879689A CN 201010287968 A CN201010287968 A CN 201010287968A CN 101957046 A CN101957046 A CN 101957046A
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Abstract
The invention discloses a base station/machine room intelligent air-conditioner power-saving control system, belonging to the field of computer and electronics automatic control. The base station/machine room intelligent air-conditioner power-saving control system comprises an intelligent power-saving main controller, a humiture admeasuring apparatus, an infrared module, a storage battery sealing cover, a base station/machine room equipment sealing cover, a fan, an air valve and an air pipe. An operation process of the system comprises the steps of: renewably and accurately dividing the space of the base station/machine room into target meteorological areas with definite requirement on temperature and humidity, and non-target meteorological areas, setting a plurality of detection points, collecting real-time variation data on temperature and humidity in different meteorological areas in the base station/machine room in real time, reasoning and analyzing the variation trends of the temperature and the humidity in different meteorological areas in the base station/machine room, and reversely controlling operation modes, states and other parameters of an air conditioner in the base station/machine room according to a mathematic module formed by intelligent knowledge; therefore, not only the temperature and the humidity in the base station/machine room meet operation environmental conditions of base station/machine room equipment, but also the air-conditioner system of the base station/machine room is ensured to be in an optimal operation state with the most energy-saving and power-saving mode.
Description
Technical field
The invention belongs to automation field, wherein relate to fuzzy control technology, detection technique, infrared encoding and decoding technique and embedded programming technology.Specifically, be a kind of base station/machine room intelligent electricity-saving control system that relates to temperature detection, air-conditioning infrared control and subregion temperature control.
Background technology
Along with the fast development of mobile communications industry, national communication network scale and userbase constantly enlarge, and the power consumption of communication enterprise equipment operation has become ever-increasing important cost.According to statistics, in the energy resource consumption of each big telecom operators, power consumption accounts for more than 80% greatly at home.And in power consumption, base station/machine room power consumption accounts for greatly more than 70%, and in the base station/machine room of One's name is legion, module office, the idle call electric weight accounts for base station/machine room or more than 50% of module office power consumption substantially, have in addition up to more than 60%.
Cause base station/too high key factor of air conditioner in machine room power consumption to mainly contain following two aspects:
。In the design and type selecting of base station/computer-room air conditioning system, the method of operation of air-conditioning is all set by peak load, and in actual motion, there is bigger fluctuation in base station/machine room thermic load with the influence of factors such as external environment such as day and night temperature, conversion in season, hour even be less than 10% of design load, that is to say that base station/machine room be not to be under the peak load state in most of times.The artificial method of setting air conditioner operation parameters can not real-time tracking base station/computer room temperature variation and adjust the operation of air conditioner mode, have very big energy waste phenomenon.
The 2nd, what really need refrigeration in base station/machine room is base station/calculator room equipment and battery, allows air-conditioning cold air be full of whole base station/machine room, has caused great waste.
The energy-conservation main employing of base station/air conditioner in machine room is following two kinds of schemes at present:
The one, fresh air energy-saving system.Fresh air energy-saving system utilizes base station/machine room indoor/outdoor temperature-difference to form heat exchange, and relying on ventilates takes away the heat in base station/machine room, reaches the purpose that reduces base station/machine room internal temperature.When outdoor temperature is low, close air-conditioning, by fresh air energy-saving system outdoor cold air is introduced in base station/machine room after filtering to equipment cooling.When outdoor temperature was higher than required value, system's control started operation of air conditioner.This mode is subjected to environmental limit.Some areas air quality is poor, still can not avoid introducing dust though natural wind is introduced through multiple times of filtration, causes base station/machine room cleanliness factor to descend, and influences the security of operation of communication equipment.In addition, when air humidity is bigger, also can't resolve the problem of high humidity in base station/machine room, still need to open air conditioner dehumidification by the mode of direct ventilation.
The 2nd, the heat exchanger energy conserving system.The heat exchanger energy conserving system is under the prerequisite of isolating inner air and outer air fully, utilizes extraneous low-temperature receiver, and internal environment is cooled off, and reaches to reduce the operation of air conditioner time to realize purpose of energy saving.Use two groups of blower fans, aspirate outside cold air (outer circulation) and inner hot-air (interior circulation) respectively, hot and cold air carries out exchange heat in heat exchanging core.By the heat exchanging core diaphragm, the internal heat air is emitted heat, and temperature reduces, and the cold air slave after the cooling cashier's office in a shop just blows out.Outside cold air absorbs the heat of inner air by the core body interior diaphragm time, temperature raises, and heated extraneous air is directly sent outside base station/machine room.The heat exchanger effectiveness of heat exchanger energy conserving system is relatively low, cost of investment is high, and energy-saving effect is remarkable inadequately.
Summary of the invention
In order to overcome the problem that the base station/air conditioner in machine room power consumption is big, the invention provides a kind of base station/air conditioner in machine room intelligent electricity-saving control system humiture of base stations detected/machine room in real time, air-conditioning, blower fan and air-valve to base station/machine room carry out fuzzy control, when keeping the environment temperature of base station/machine room within the limits prescribed, save the air conditioner refrigerating space, save the power consumption of air-conditioning greatly.
A kind of base station/air conditioner in machine room intelligent electricity-saving control system, it comprises intelligent energy-saving main controller, temperature and humidity measurement instrument, infrared module, base station/calculator room equipment seal closure, battery seal closure, blower fan, air-valve and airduct.
The intelligent energy-saving main controller adopts fuzzy control technology, front end data acquisition by system obtains base station/building environment data, through the program fuzzy operation, draws control strategy, strategy according to control is distributed to other equipment of system with control task, makes the equipment coordination work of system.
Described intelligent energy-saving main controller adopts FUZZY ALGORITHMS FOR CONTROL, with the temperature of temperature, humidity and the current time of temperature, humidity and the subregion of base station/building environment, humidity variation tendency data as input, model according to fuzzy control, draw control strategy, then control task is distributed to the equipment of system and carried out, realize Based Intelligent Control.
The temperature and humidity measurement instrument is used for detected temperatures and humidity, and the result that will detect offers the intelligent energy-saving main controller.
Described temperature and humidity measurement instrument is made up of temperature sensor, humidity sensor and controller, and Temperature Humidity Sensor is installed in base station/calculator room equipment seal closure, battery seal closure, the base station/machine room, the outer sunny side of base station/machine room and the outer back of base station/machine room etc.
Infrared module is used to control air-conditioning, and infrared module is the infrared control order of study air-conditioning remote control earlier, and is stored in the module, then according to the control command that receives from system communications bus, select corresponding infrared command, send, the running status of control air-conditioning by ultrared form.
Described infrared module can be learnt the infrared control instruction of air-conditioning remote control, and can select corresponding infrared control instruction, remote control air conditioner according to the control command that receives from communication bus.
Base station/calculator room equipment seal closure and battery seal closure are used for that base station/calculator room equipment and accumulator equipment are sealed in one respectively and independently carry out separate refrigeration in the space, by dwindling the refrigeration space of air-conditioning, improve air conditioner refrigerating efficient, and then reach power saving effect.The cold wind of air-conditioning is directly injected in base station/calculator room equipment seal closure and the battery seal closure by blower fan, air-valve and airduct.
Described base station/calculator room equipment seal closure, battery seal closure are used for that base station/calculator room equipment and accumulator equipment are set up an independent partitions respectively and carry out separate refrigeration, temperature changing trend according to environmental demand in the subregion and current time external environment condition, the control of intelligent energy-saving main controller air-conditioning, blower fan and air-valve, the adjustment of realization subregion.Base station/calculator room equipment seal closure, battery seal closure are made with heat insulation macromolecule organic material, have both prevented that cold air from conducting in air, have dwindled the refrigeration space of air-conditioning again, have improved air conditioner refrigerating efficient greatly, and then have reached power saving effect.
Blower fan is used to extract the cold air of air-conditioning output, flows in base station/calculator room equipment seal closure and the battery seal closure by airduct.
Described blower fan is installed near the air-conditioner air outlet, and when needs freezed to subregion, blower fan extracted the cold wind of air-conditioning output.
Pipeline when air-valve is used to be controlled at base station/air conditioner in machine room 1 and base station/air conditioner in machine room 2 transporting cold wind is selected, as: in the time the cold wind of air-conditioning 1 need being transported in base station/calculator room equipment seal closure and the battery seal closure, the air-valve that leads to air-conditioning 1 is opened, and the air-valve of air-conditioning 2 cuts out.
Described air-valve is installed in the two ends of air-conditioning discharge pipe threeway, and when needs switched refrigeration to air-conditioning, the control air-valve can be selected the transfer pipeline of air-conditioning.
Described airduct leads to base station/calculator room equipment seal closure and battery seal closure from the air outlet of air-conditioning.Airduct is used for the conveying of air-conditioning cold air.
The intelligent energy-saving main controller adopts FUZZY ALGORITHMS FOR CONTROL, with outdoor temperature, humidity, indoor temperature, humidity, temperature in base station/machine room seal closure in temperature, humidity and the battery seal closure of environment, humidity are as the data of importing, and the analysis-by-synthesis of current time (year, month, day, time), the model according to fuzzy control draws control strategy, then control task is distributed to the equipment of system and carried out, realize Based Intelligent Control.
The temperature and humidity measurement instrument is made up of temperature sensor, humidity sensor and controller.
Infrared module can be learnt the infrared control instruction of air-conditioning remote control, and can select corresponding infrared control instruction, remote control air conditioner according to the control command that receives from communication bus.
Base station/calculator room equipment seal closure and battery seal closure are used for setting up respectively an independent partitions and carry out separate refrigeration, by dwindling the refrigeration space of air-conditioning, improve air conditioner refrigerating efficient, and then reach power saving effect better.According to the environmental demand in the subregion, the intelligent energy-saving main controller is controlled air-conditioning, blower fan and air-valve in addition, realizes the adjustment of subregion.
Blower fan is installed near the air-conditioner air outlet, and when needs freezed to subregion, blower fan extracted the cold wind of air-conditioning output.
Air-valve is installed in the two ends of airduct threeway, and when needs switching air-conditioning freezed to subregion, the control air-valve can be selected the transfer pipeline of air-conditioning.
Airduct leads to base station/calculator room equipment seal closure and battery seal closure from the air outlet of air-conditioning.
Beneficial effect of the present invention is as follows:
1, power saving apparatus can be saved the power consumption of base station/air conditioner in machine room, reduces the operation costs of base station/machine room.
2, the temperature and humidity of power saving apparatus energy monitoring base station/machine room.
Description of drawings
Fig. 1 is base station/air conditioner in machine room intelligent energy-saving electric control system composition;
Fig. 2 installs distributed architecture figure for the temperature and humidity measurement instrument;
Fig. 3 is the infrared module structure chart;
Fig. 4 intelligent energy-saving main controller structure chart;
Fig. 5 is base station/air conditioner in machine room intelligent electricity-saving control system workflow diagram.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further specified.
The environmental monitoring of system adopts modular temperature and humidity measurement instrument to carry out the collection of base station/machine room humiture data, transfer to intelligent main controller in the RS485 mode, the intelligence main controller has special-purpose communication chip, control by the internal system administration module, the field data of system is pressed arrangement in advance, be sent to intelligent main controller without any confusion, because the time of response is rapid, intelligent main controller can reach the reception to the real time data of base station/building environment.The intelligence main controller links to each other with Surveillance center by communication interface, and the real time data of system sends to Surveillance center continually, and administrative staff are practicable remote monitoring, understands the dynamic change trend of environment in base station/machine room in real time.Increase administrative staff's the degree that is quick on the draw thus, guaranteed the long-term stability operation of base station/machine room.
Be to guarantee can high move of system, the data of energy conserving system operation are carried out the centralized Control processing by energy-conservation main controller, the operation of centralized control system and the processing of data and storage, and data are sent to Surveillance center by communication interface.Main controller register system unusual condition is also done measures areput.
Claims (8)
1. base station/air conditioner in machine room intelligent control power saving system, it is characterised in that it comprises intelligent energy-saving main controller, temperature and humidity measurement instrument, infrared module, battery seal closure, base station/calculator room equipment seal closure, blower fan, air-valve and airduct:
The intelligent energy-saving main controller adopts fuzzy control technology, front end data acquisition by system obtains base station/building environment data, through the program fuzzy operation, draws control strategy, strategy according to control is distributed to other equipment of system with control task, makes the equipment coordination work of system;
The temperature and humidity measurement instrument is used for detected temperatures and humidity, and the result that will detect offers the intelligent energy-saving main controller;
Infrared module is used to control air-conditioning, and infrared module is the infrared control order of study air-conditioning remote control earlier, and is stored in the module, then according to the control command that receives from system communications bus, select corresponding infrared command, send, the running status of control air-conditioning by ultrared form;
Base station/calculator room equipment seal closure and battery seal closure are used for that base station/calculator room equipment and accumulator equipment are sealed in one respectively and independently carry out separate refrigeration in the space, by dwindling the refrigeration space of air-conditioning, improve air conditioner refrigerating efficient, and then reach power saving effect, the cold wind of air-conditioning is directly injected in base station/calculator room equipment seal closure and the battery seal closure by blower fan, air-valve and airduct;
Blower fan is used to extract the cold air of air-conditioning output, flows in base station/calculator room equipment seal closure and the battery seal closure by airduct;
Pipeline when air-valve is used to be controlled at base station/air conditioner in machine room 1 and base station/air conditioner in machine room 2 transporting cold wind is selected, as: in the time the cold wind of air-conditioning 1 need being transported in base station/calculator room equipment seal closure and the battery seal closure, the air-valve that leads to air-conditioning 1 is opened, and the air-valve of air-conditioning 2 cuts out;
Airduct is used for the conveying of air-conditioning cold air.
2. base station according to claim 1/air conditioner in machine room intelligent control power saving system, it is characterized in that, described intelligent energy-saving main controller adopts FUZZY ALGORITHMS FOR CONTROL, with outdoor temperature, humidity, indoor temperature, humidity, temperature in base station/machine room seal closure in temperature, humidity and the battery seal closure of environment, humidity are as the data of importing, and the analysis-by-synthesis of current time (year, month, day, time), model according to fuzzy control, draw control strategy, then control task is distributed to the equipment of system and carried out, realize Based Intelligent Control.
3. base station according to claim 1/air conditioner in machine room intelligent control power saving system is characterized in that described temperature and humidity measurement instrument is made up of temperature sensor, humidity sensor and controller.
4. base station according to claim 1/air conditioner in machine room intelligent control power saving system, it is characterized in that described infrared module can be learnt the infrared control instruction of air-conditioning remote control, and can be according to the control command that receives from communication bus, select corresponding infrared control instruction, remote control air conditioner.
5. base station according to claim 1/air conditioner in machine room intelligent control power saving system, it is characterized in that, described base station/calculator room equipment seal closure and battery seal closure are used for setting up respectively an independent partitions and carry out separate refrigeration, by dwindling the refrigeration space of air-conditioning, improve air conditioner refrigerating efficient, and then reach power saving effect better, in addition according to the environmental demand in the subregion, the control of intelligent energy-saving main controller air-conditioning, blower fan and air-valve, the adjustment of realization subregion.
6. base station according to claim 1/air conditioner in machine room intelligent control power saving system is characterized in that described blower fan is installed near the air-conditioner air outlet, and when needs freezed to subregion, blower fan extracted the cold wind of air-conditioning output.
7. base station according to claim 1/air conditioner in machine room intelligent control power saving system is characterized in that described air-valve is installed in the two ends of airduct threeway, and when needs switching air-conditioning freezed to subregion, the control air-valve can be selected the transfer pipeline of air-conditioning.
8. base station according to claim 1/air conditioner in machine room intelligent control power saving system is characterized in that, described airduct leads to base station/calculator room equipment seal closure and battery seal closure from the air outlet of air-conditioning.
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| CN102102896A (en) * | 2011-03-28 | 2011-06-22 | 辽宁省电力有限公司营口供电公司 | Remote monitoring system for air conditioner in substation machine room |
| CN102818338A (en) * | 2012-08-07 | 2012-12-12 | 杭州华三通信技术有限公司 | Method and device for intelligently controlling temperature of machine room |
| CN103234254A (en) * | 2013-04-12 | 2013-08-07 | 惠州Tcl家电集团有限公司 | Server-based method for optimizing performance parameters of air conditioner, air conditioner and server |
| CN103673200A (en) * | 2012-09-06 | 2014-03-26 | 中国建筑科学研究院 | Energy consumption control system and method for data center |
| CN103939997A (en) * | 2014-04-29 | 2014-07-23 | 中国通信建设集团设计院有限公司 | Air conditioner system and use method thereof |
| CN104930673A (en) * | 2014-03-18 | 2015-09-23 | 昆山科技大学 | Energy-saving air-conditioning system combined with air-exchange fan and control method of energy-saving air-conditioning system |
| CN104978007A (en) * | 2015-07-14 | 2015-10-14 | 北京百度网讯科技有限公司 | Control method and device for data center operation state |
| CN105897755A (en) * | 2016-06-06 | 2016-08-24 | 广东美的暖通设备有限公司 | Communication method, communication device, internal unit and external unit for multi-split air-conditioning system |
| CN106949595A (en) * | 2015-05-14 | 2017-07-14 | 南通大学 | Effective energy-conservation based on the friendly air conditioner load side active demand strategy of electric energy |
| CN107514786A (en) * | 2017-09-18 | 2017-12-26 | 广东电网有限责任公司珠海供电局 | A kind of transformer station's air-conditioning draught fan colony intelligence control system |
| WO2019036955A1 (en) * | 2017-08-23 | 2019-02-28 | 深圳企管加企业服务有限公司 | Computer room temperature and humidity control system based on internet of things |
| CN109812902A (en) * | 2019-04-03 | 2019-05-28 | 浙江大学 | Subway electrical equipment room air conditioner energy-saving system and method based on infrared heat source monitoring |
| CN109974174A (en) * | 2019-04-18 | 2019-07-05 | 中国科学院广州能源研究所 | A kind of data center computer room cooling system and method based on nerve fuzzy control |
| CN110094826A (en) * | 2019-04-10 | 2019-08-06 | 深圳供电局有限公司 | A kind of Multi-zone ventilation temperature control system and method |
| CN110925960A (en) * | 2019-12-31 | 2020-03-27 | 福建省南鸿通讯科技有限公司 | Energy-saving method and device for air conditioner of communication machine room |
| CN112665111A (en) * | 2019-10-15 | 2021-04-16 | 广东美的制冷设备有限公司 | Fresh air fan control method and system, fresh air fan and storage medium |
| CN112947285A (en) * | 2021-03-19 | 2021-06-11 | 厦门势拓伺服科技股份有限公司 | Power transformation and distribution room joint control energy-saving system |
| CN114110966A (en) * | 2020-08-25 | 2022-03-01 | 广东美的制冷设备有限公司 | Temperature control method and device for fresh air machine, fresh air machine and storage medium |
| CN114585247A (en) * | 2022-05-09 | 2022-06-03 | 浙江德塔森特数据技术有限公司 | AI analysis-based energy-saving control method for data machine room |
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| CN102102896A (en) * | 2011-03-28 | 2011-06-22 | 辽宁省电力有限公司营口供电公司 | Remote monitoring system for air conditioner in substation machine room |
| CN102818338A (en) * | 2012-08-07 | 2012-12-12 | 杭州华三通信技术有限公司 | Method and device for intelligently controlling temperature of machine room |
| CN102818338B (en) * | 2012-08-07 | 2016-06-22 | 杭州华三通信技术有限公司 | A kind of method of computer room temperature Based Intelligent Control and device |
| CN103673200A (en) * | 2012-09-06 | 2014-03-26 | 中国建筑科学研究院 | Energy consumption control system and method for data center |
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| CN104930673A (en) * | 2014-03-18 | 2015-09-23 | 昆山科技大学 | Energy-saving air-conditioning system combined with air-exchange fan and control method of energy-saving air-conditioning system |
| CN103939997B (en) * | 2014-04-29 | 2017-01-04 | 中国通信建设集团设计院有限公司 | A kind of air conditioner system and air conditioner system using method |
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| CN106949595A (en) * | 2015-05-14 | 2017-07-14 | 南通大学 | Effective energy-conservation based on the friendly air conditioner load side active demand strategy of electric energy |
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| CN109812902A (en) * | 2019-04-03 | 2019-05-28 | 浙江大学 | Subway electrical equipment room air conditioner energy-saving system and method based on infrared heat source monitoring |
| CN110094826A (en) * | 2019-04-10 | 2019-08-06 | 深圳供电局有限公司 | A kind of Multi-zone ventilation temperature control system and method |
| CN109974174A (en) * | 2019-04-18 | 2019-07-05 | 中国科学院广州能源研究所 | A kind of data center computer room cooling system and method based on nerve fuzzy control |
| CN109974174B (en) * | 2019-04-18 | 2024-04-16 | 中国科学院广州能源研究所 | Data machine room heat dissipation system and method based on neural fuzzy control |
| CN112665111A (en) * | 2019-10-15 | 2021-04-16 | 广东美的制冷设备有限公司 | Fresh air fan control method and system, fresh air fan and storage medium |
| CN110925960A (en) * | 2019-12-31 | 2020-03-27 | 福建省南鸿通讯科技有限公司 | Energy-saving method and device for air conditioner of communication machine room |
| CN114110966A (en) * | 2020-08-25 | 2022-03-01 | 广东美的制冷设备有限公司 | Temperature control method and device for fresh air machine, fresh air machine and storage medium |
| CN112947285A (en) * | 2021-03-19 | 2021-06-11 | 厦门势拓伺服科技股份有限公司 | Power transformation and distribution room joint control energy-saving system |
| CN112947285B (en) * | 2021-03-19 | 2022-05-31 | 厦门势拓伺服科技股份有限公司 | Power transformation and distribution room joint control energy-saving system |
| CN114585247A (en) * | 2022-05-09 | 2022-06-03 | 浙江德塔森特数据技术有限公司 | AI analysis-based energy-saving control method for data machine room |
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Application publication date: 20110126 |