CN111399420A - IDC machine room energy control method and system - Google Patents
IDC machine room energy control method and system Download PDFInfo
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- CN111399420A CN111399420A CN202010246252.8A CN202010246252A CN111399420A CN 111399420 A CN111399420 A CN 111399420A CN 202010246252 A CN202010246252 A CN 202010246252A CN 111399420 A CN111399420 A CN 111399420A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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Abstract
The invention provides an IDC machine room energy control method and system; the method comprises the following steps: establishing a database according to historical data of the terminal and the terminal use environment; establishing adjustment standards aiming at different environments and seasons; acquiring real-time data of a terminal, calling data in a database according to the real-time data, comparing, and setting a timing adjustment scheme for the terminal according to an adjustment standard; the system comprises: the main control unit is used for carrying out overall control; the control unit is used for receiving the instruction of the active unit to control the terminal, acquiring implementation data and feedback data of a use environment and is connected with the main control unit; the database unit is connected with the main control unit; the IDC machine room energy control method and the system can automatically adjust so that the PUE value of the terminal environment can be better controlled in real time, and the overall adjusting effect is improved.
Description
Technical Field
The invention relates to the field of energy control, in particular to an IDC machine room energy control method and system.
Background
Air conditioning management of an IDC (Internet Data Center, IDC for short) machine room is derived from a self-contained control system of an air conditioner of a precision machine room, and temperature and humidity control is carried out on the whole environment.
Because of the particularity of the IDC machine room, more high-precision equipment is distributed in the IDC machine room, the IDC machine room has high requirements on the control precision of temperature and humidity, and further, the temperature and the humidity in the IDC machine room can be controlled by larger energy, so that the energy consumption is increased;
the PUE (power supply use efficiency) value of the IDC machine room is about 2.5 generally; wherein the air conditioner energy consumption accounts for 37% -40% of the total energy consumption of the IDC machine room; in order to reduce the overall energy consumption of the IDC machine room, the PUE value of the IDC machine room is controlled within the range of 1.2-1.4, so that the energy-saving requirement can be met, and therefore, the control and adjustment of the air conditioning system are urgently needed.
Disclosure of Invention
The invention provides an IDC machine room energy control method and system, which solve the problems in the prior art.
The technical scheme of the invention is realized as follows:
an IDC machine room energy control method comprises the following steps:
s1, establishing a database according to the historical data of the terminal and the terminal use environment;
s2, establishing adjustment standards for different environments and seasons;
and S3, acquiring real-time data of the terminal, calling the data in the database according to the real-time data, comparing, and setting a timing adjustment scheme for the terminal according to an adjustment standard.
As a further technical solution, the step S1 includes:
s11, establishing a dynamic pressure enthalpy map database according to the terminal;
s12, establishing a climate database according to the historical weather condition of the terminal use land;
and S13, establishing an operation database according to dew points of different seasons of the terminal.
As a further technical solution, the step S12 includes:
and establishing a climate database according to the historical weather of the terminal used for not less than 5 years.
As a further technical solution, the step S2 includes:
and establishing a four-season humidity control standard aiming at the terminal use environment.
As a further technical solution, the step S3 includes:
and acquiring real-time data of the terminal, calling data in a database according to the real-time data, comparing, and setting an interval adjustment scheme of not less than 3 hours each time for the terminal according to an adjustment standard.
The invention also provides a system using the IDC machine room energy control method, which comprises the following steps:
the main control unit is used for carrying out overall control;
the control unit is used for receiving the instruction of the active unit to control the terminal, acquiring implementation data and feedback data of a use environment and is connected with the main control unit;
and the database unit is connected with the main control unit.
As a further technical solution, the method further comprises:
and the sub-control unit is used for acquiring the data of the main control unit and exchanging the data with the outside and is connected with the main control unit.
Preferably, the control unit is a network controller.
Preferably, the control unit is a building control system.
As a further technical solution, the database unit includes:
the dynamic pressure enthalpy diagram data module is connected with the main control unit;
the climate data module is connected with the main control unit;
and the operation data module is connected with the main control unit.
According to the technical scheme, the database is established according to the historical data, the adjustment standard is established by combining the use environment and the seasonal condition of the terminal, the fact data of the terminal is obtained in the use process, the timing adjustment scheme is established by combining the data in the database for comparison, and the terminal is adjusted in a timing mode.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart of an IDC machine room energy control method of the present invention;
FIG. 2 is a block diagram of an IDC machine room energy control system according to the present invention;
fig. 3 is a block diagram of another embodiment of an IDC room energy control system according to the present invention.
In the figure:
1. a main control unit; 2. a control unit; 3. a database unit; 4. a terminal; 5. and a sub-control unit 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the invention provides an IDC room energy control method, which comprises the following steps:
establishing a database according to historical data of the terminal and the terminal use environment; wherein, include: establishing a dynamic pressure enthalpy map database according to a terminal; specifically, a dynamic pressure enthalpy map database is established according to the condition of a refrigerant used by a cold unit in a terminal;
establishing a climate database according to the historical weather condition of the use place of the terminal, specifically, establishing the climate database according to the historical weather of not less than 5 years of the use place of the terminal; then, the change conditions of the environments in different time periods can be obtained according to the climate database;
establishing an operation database according to dew points of the terminal in different seasons;
establishing adjustment standards aiming at different environments and seasons, and specifically establishing seasonal humidity control standards in spring, summer, autumn and winter;
acquiring real-time data of a terminal, calling data in a database according to the real-time data, comparing, and setting a timing adjustment scheme for the terminal according to an adjustment standard; specifically, acquiring real-time data of the terminal, calling data in a database according to the real-time data, comparing, and setting an interval adjustment scheme of not less than 3 hours each time for the terminal according to an adjustment standard; the preferred adjustment scheme of the invention is 3-hour intervals; after the scheme is formulated, the control unit sends an instruction to the terminal to adjust the corresponding terminal, and the PUE value of the IDC machine room is controlled to be 1.2-1.4 after adjustment.
As shown in fig. 2 to 3, the present invention also provides a system using the IDC room energy control method, including:
the system comprises a main control unit 1, a control unit 2 and a database unit 5, wherein the control unit 2 is connected with the main control unit 1, and is used for receiving an instruction of the active unit through the control unit 2 to control a terminal 4 and acquiring implementation data and feedback data of a use environment; the database unit 5 is connected with the main control unit 1; wherein the content of the first and second substances,
the database unit 5 comprises an air pressure regulation enthalpy data module, a climate data module and an operation data module, and the dynamic pressure enthalpy map data module is connected with the main control unit 1; the climate data module is connected with the main control unit 1; the operation data module is connected with the main control unit 1;
in the actual use stage, the real-time data of the terminal 4 is acquired through the control unit 2, and the acquired real-time data is transmitted to the main control unit 1; after the main control unit 1 obtains the real-time data, the data in the database unit 5 is called for analysis and comparison, an adjusting instruction is generated and sent to the control unit 2, and the control unit 2 sends the control instruction to the terminal 4 for adjusting the terminal 4;
specifically, according to the change of the dynamic environment of the use environment and the dynamic change of the water supply temperature of the refrigerant water of the air conditioning system, the evaporation temperature of the refrigerating machine is dynamically adjusted according to the temperature of the refrigerant water, wherein the adjustment threshold value of the evaporation temperature is the maximum refrigeration coefficient threshold value calculated by combining real-time data with a dynamic pressure enthalpy diagram; thereby realizing the adjustment of the political temperature of the refrigerant in the terminal 4;
in the invention, the data of the terminal 4 is acquired by adopting a sensor mode, namely the sensor is arranged in the using environment to acquire the data, and preferably a humidity sensor and a temperature sensor are arranged in the IDC machine room to acquire the temperature and humidity conditions in the IDC machine room;
certainly, in the using process, due to different requirements, other personnel need to acquire corresponding data information besides directly controlling the personnel, so that the sub-control unit 5 is arranged in the invention, and the sub-control unit 5 is connected with the main control unit 1; acquiring data of the main control unit 1 through a sub-control unit 5, and exchanging data with the outside; the preferred sub-control unit 5 is building integrated software of a use land, so that the technical scheme of the invention is directly embedded in the existing building structure, and further the control of the IDC machine room is realized on the basis of not transforming the existing structure;
the selected mode is different according to different use conditions;
when used in a new building, the control unit 2 in the present invention is preferably a network controller; the system is connected with the terminal 4 through a network controller, and the network controller is also connected with a sensor in a use environment;
when using a building completed with a building, the control unit 2 in the present invention is preferably a building control system; the method comprises the following steps that (1) a main control unit 1 is directly connected into a building, and the bronze drum main control unit 1 controls a building control system so as to adjust a terminal 4;
for better understanding of the present invention, the following are specifically exemplified:
in the invention, the terminal 4 preferably has the performances of a refrigerator, a cooling tower, a water pump and the like and an IDC machine room air conditioner; wherein, the reaction characteristics of refrigeration, humidification and dehumidification can change along with the difference of time, environment and maintenance level; while a fixed model does not reflect these changes and may lead to invalid or unreliable optimization results;
therefore, the main control unit 1 is provided with a simulation module, and the simulation module adds real-time data into a training sample when the simulation module is idle (when a data set is too large, the oldest training data is removed), and establishes a relevant model; the simulation module performs corresponding simulation by matching with real-time data of the cold machine and the IDC machine room to obtain an optimal scheme and generate a corresponding adjusting instruction; wherein the content of the first and second substances,
the model in the simulation module is a CFD model, which is sent to the simulation module to solve the data, the CFD model in the simulation module simulates the operation energy consumption, output power, temperature and flow change of the water system and temperature change of the building, then the corresponding data of safety, economy, comfort and the like are searched in the database unit 53 according to the simulation result, and an adjustment scheme is generated
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. An IDC machine room energy control method is characterized by comprising the following steps:
s1, establishing a database according to the historical data of the terminal and the terminal use environment;
s2, establishing adjustment standards for different environments and seasons;
and S3, acquiring real-time data of the terminal, calling the data in the database according to the real-time data, comparing, and setting a timing adjustment scheme for the terminal according to an adjustment standard.
2. The IDC room energy control method of claim 1, wherein the step S1 comprises:
s11, establishing a dynamic pressure enthalpy map database according to the terminal;
s12, establishing a climate database according to the historical weather condition of the terminal use land;
and S13, establishing an operation database according to dew points of different seasons of the terminal.
3. The IDC room energy control method of claim 2, wherein the step S12 comprises:
and establishing a climate database according to the historical weather of the terminal used for not less than 5 years.
4. The IDC room energy control method of claim 1, wherein the step S2 comprises:
and establishing a four-season humidity control standard aiming at the terminal use environment.
5. The IDC room energy control method of claim 1, wherein the step S3 comprises:
and acquiring real-time data of the terminal, calling data in a database according to the real-time data, comparing, and setting an interval adjustment scheme of not less than 3 hours each time for the terminal according to an adjustment standard.
6. A system using the IDC room energy control method of any of claims 1-5, comprising:
a main control unit (1) for overall control;
the control unit (2) is used for receiving the command of the active unit to control the terminal (4), acquiring implementation data and feedback data of a use environment and is connected with the main control unit (1);
and the database unit (3) is connected with the main control unit (1).
7. The method of claim 6, further comprising:
and the sub-control unit (5) is used for acquiring the data of the main control unit (1) and exchanging data with the outside and is connected with the main control unit (1).
8. The method according to claim 6, characterized in that the control unit (2) is a network controller.
9. The method as claimed in claim 6, characterized in that the control unit (2) is a building control system.
10. The method according to claim 6, characterized in that the database unit (3) comprises:
the dynamic pressure enthalpy diagram data module is connected with the main control unit (1);
the climate data module is connected with the main control unit (1);
and the operation data module is connected with the main control unit (1).
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| CN202010246252.8A CN111399420A (en) | 2020-03-31 | 2020-03-31 | IDC machine room energy control method and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576817A (en) * | 2022-03-22 | 2022-06-03 | 青岛海信电子设备股份有限公司 | Air conditioner control method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101393451A (en) * | 2007-09-19 | 2009-03-25 | 谭雄 | Construction energy-conserving control method and system |
| CN102193527A (en) * | 2010-03-05 | 2011-09-21 | 朗德华信（北京）自控技术有限公司 | System and method for managing and controlling energy sources of electronic information system machine room based on cloud computing |
| CN102818330A (en) * | 2011-06-08 | 2012-12-12 | 上海启电信息科技有限公司 | Communication machine room energy saving system |
| CN103543718A (en) * | 2013-10-16 | 2014-01-29 | 浪潮创新科技有限公司 | Internet of Things based intelligent IDC (Internet data center) computer room monitoring system |
| CN104134100A (en) * | 2014-07-22 | 2014-11-05 | 香港佳能通节能科技有限公司 | Energy-saving management system based on cloud computing |
| CN104268817A (en) * | 2014-09-25 | 2015-01-07 | 国家电网公司 | Multi-agent interactive deduction simulation system capable of achieving energy conservation and emission reduction for energy consumption users |
| CN205227675U (en) * | 2015-11-30 | 2016-05-11 | 南京工业大学 | Developments prediction control system of data computer lab thermal environment |
| CN207379002U (en) * | 2017-09-27 | 2018-05-18 | 上海科众恒盛云计算科技有限公司 | The humidity control system of IDC computer rooms |
| CN108153222A (en) * | 2017-11-24 | 2018-06-12 | 北京算云联科科技有限公司 | A kind of energy control method and device |
| CN110392515A (en) * | 2019-07-23 | 2019-10-29 | 上海朗绿建筑科技股份有限公司 | A kind of Cooling and Heat Source equipment room energy-conserving control method and system based on historical data |
| CN110515362A (en) * | 2019-10-09 | 2019-11-29 | 江苏江荣智能科技有限公司 | A kind of PUE management system based on IDC computer room |
| CN111474858A (en) * | 2020-03-31 | 2020-07-31 | 北京天成冠通能源科技有限公司 | Building energy management control system and method |
-
2020
- 2020-03-31 CN CN202010246252.8A patent/CN111399420A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101393451A (en) * | 2007-09-19 | 2009-03-25 | 谭雄 | Construction energy-conserving control method and system |
| CN102193527A (en) * | 2010-03-05 | 2011-09-21 | 朗德华信（北京）自控技术有限公司 | System and method for managing and controlling energy sources of electronic information system machine room based on cloud computing |
| CN102818330A (en) * | 2011-06-08 | 2012-12-12 | 上海启电信息科技有限公司 | Communication machine room energy saving system |
| CN103543718A (en) * | 2013-10-16 | 2014-01-29 | 浪潮创新科技有限公司 | Internet of Things based intelligent IDC (Internet data center) computer room monitoring system |
| CN104134100A (en) * | 2014-07-22 | 2014-11-05 | 香港佳能通节能科技有限公司 | Energy-saving management system based on cloud computing |
| CN104268817A (en) * | 2014-09-25 | 2015-01-07 | 国家电网公司 | Multi-agent interactive deduction simulation system capable of achieving energy conservation and emission reduction for energy consumption users |
| CN205227675U (en) * | 2015-11-30 | 2016-05-11 | 南京工业大学 | Developments prediction control system of data computer lab thermal environment |
| CN207379002U (en) * | 2017-09-27 | 2018-05-18 | 上海科众恒盛云计算科技有限公司 | The humidity control system of IDC computer rooms |
| CN108153222A (en) * | 2017-11-24 | 2018-06-12 | 北京算云联科科技有限公司 | A kind of energy control method and device |
| CN110392515A (en) * | 2019-07-23 | 2019-10-29 | 上海朗绿建筑科技股份有限公司 | A kind of Cooling and Heat Source equipment room energy-conserving control method and system based on historical data |
| CN110515362A (en) * | 2019-10-09 | 2019-11-29 | 江苏江荣智能科技有限公司 | A kind of PUE management system based on IDC computer room |
| CN111474858A (en) * | 2020-03-31 | 2020-07-31 | 北京天成冠通能源科技有限公司 | Building energy management control system and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576817A (en) * | 2022-03-22 | 2022-06-03 | 青岛海信电子设备股份有限公司 | Air conditioner control method |
| CN114576817B (en) * | 2022-03-22 | 2024-01-16 | 青岛海信电子设备股份有限公司 | Air conditioner control method |
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