CN111082510A - Heating, ventilation and power supply system and method for IDC machine room - Google Patents

Heating, ventilation and power supply system and method for IDC machine room Download PDF

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Publication number
CN111082510A
CN111082510A CN201911309236.2A CN201911309236A CN111082510A CN 111082510 A CN111082510 A CN 111082510A CN 201911309236 A CN201911309236 A CN 201911309236A CN 111082510 A CN111082510 A CN 111082510A
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CN
China
Prior art keywords
power
power supply
heating
ventilation
module
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Pending
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CN201911309236.2A
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Chinese (zh)
Inventor
冯辉
李磊
朱昕宇
郑发秀
徐飞
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China Mobile Communications Group Co Ltd
China Mobile Hangzhou Information Technology Co Ltd
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China Mobile Communications Group Co Ltd
China Mobile Hangzhou Information Technology Co Ltd
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Application filed by China Mobile Communications Group Co Ltd, China Mobile Hangzhou Information Technology Co Ltd filed Critical China Mobile Communications Group Co Ltd
Priority to CN201911309236.2A priority Critical patent/CN111082510A/en
Publication of CN111082510A publication Critical patent/CN111082510A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems

Abstract

The embodiment of the invention relates to the technical field of power supply, and discloses a heating and ventilation power supply system of an IDC machine room, which comprises: the first power supply module comprises at least two first UPS power supplies, and the first power distribution module is used for acquiring electric energy from the first power supply module and providing the electric energy to the heating and ventilation system; the first power supply module is used for converting the power supply of the commercial power grid and then transmitting the converted power supply to the first power distribution module when the power supply of the commercial power grid is normal; when the power supply of a commercial power grid is abnormal, one of the first UPS power supplies is used for supplying power to the first power distribution module; when the first UPS power supply for supplying power is abnormal, the other first UPS power supply is switched to supply power to the first power distribution module. The embodiment of the invention also provides a heating, ventilation and power supply method for the IDC machine room. The heating and ventilation power supply system and method for the IDC machine room, provided by the embodiment of the invention, can improve the reliability of power supply for the heating and ventilation system of the IDC machine room and ensure the safety of data.

Description

Heating, ventilation and power supply system and method for IDC machine room
Technical Field
The invention relates to the technical field of power supply, in particular to a heating and ventilation power supply system and method for an IDC machine room.
Background
Data Center (IDC), refers to a facility for housing computer systems and related components. The IDC machine room is a standardized special machine room for telecommunication established by the telecommunication department by utilizing the existing Internet communication line and bandwidth resources.
Because a large number of computers and related equipment are arranged in the IDC machine room, and the equipment can generate a large amount of heat during operation, in order to ensure the normal operation of the IDC, the equipment needs to be ensured to timely dissipate heat, so that the IDC machine room is kept at a proper temperature. At present, the problem of heat dissipation in an IDC machine room is generally solved by installing a heating and ventilation system in the IDC machine room, and whether the heating and ventilation system normally operates or not is important for ensuring the normal operation of the IDC.
However, the inventors found that the prior art has at least the following problems: at present, the power supply of an IDC machine room heating and ventilation system is mains supply direct input, the reliability of the power supply of the heating and ventilation system is low, and when the mains supply input fails, the temperature of the IDC machine room cannot be guaranteed, so that equipment of IDC fails to operate, key service data of the IDC is easily lost, and the safety of the data is seriously influenced.
Disclosure of Invention
The embodiment of the invention aims to provide a heating, ventilation and power supply system and method for an IDC machine room, which can improve the reliability of power supply of the heating, ventilation and power supply system of the IDC machine room and ensure the safety of data.
In order to solve the above technical problem, an embodiment of the present invention provides a heating, ventilation and power supply system for an IDC room, including: the first power supply module comprises at least two first UPS power supplies, and the first power distribution module is used for acquiring electric energy from the first power supply module and providing the electric energy to the heating and ventilation system; the first power supply module is used for converting the power supply of the commercial power grid and then transmitting the converted power supply to the first power distribution module when the power supply of the commercial power grid is normal; when the power supply of a commercial power grid is abnormal, one of the first UPS power supplies is used for supplying power to the first power distribution module; when the first UPS power supply for supplying power is abnormal, the other first UPS power supply is switched to supply power to the first power distribution module.
The embodiment of the invention also provides a heating, ventilation and power supply method for the IDC machine room, which is applied to the heating, ventilation and power supply system and comprises the following steps: when the power supply of the commercial power grid is normal, the power supply of the commercial power grid is converted and then is transmitted to the heating and ventilation system; when the power supply of a mains supply grid is abnormal, a first UPS is used for supplying power to the heating and ventilation system; when the power supply of the commercial power grid is abnormal and the power supply of the first UPS power supply for supplying power is abnormal, the other first UPS power supply is switched to supply power to the heating and ventilation system.
Compared with the prior art, when the power supply of a mains supply grid is abnormal, the UPS is used for supplying power to the heating and ventilation system, so that the reliability of supplying power to the heating and ventilation system of the IDC machine room can be improved; and at least two UPS power supplies are provided, when one UPS power supply is abnormal, the other UPS power supply is switched to supply power for the heating and ventilation system, so that the reliability of supplying power for the heating and ventilation system of the IDC machine room can be further improved, the heating and ventilation system can normally operate, and the safety of IDC data is ensured.
In addition, the heating and ventilation power supply system of the IDC machine room further comprises a data acquisition module and a data analysis module; the data acquisition module is used for acquiring the operation data of the heating and ventilation system and sending the operation data to the data analysis module; and the data analysis module is used for comparing the operation data with the standard data of the preset database and sending a prompt message when judging that the operation data is abnormal. The method comprises the steps that whether the operation data of the heating and ventilation system are abnormal or not can be judged by collecting the operation data of the heating and ventilation system and comparing and analyzing the operation data of the heating and ventilation system with the standard data of a preset database; and when the operation data is abnormal, a prompt message is sent out, so that abnormal information can be timely reminded to take corresponding measures, and the condition that the safety of IDC data is influenced by the operation fault of the heating and ventilation system is prevented.
Additionally, the first power distribution module includes an isolation transformer; one end of the isolation transformer is connected with the first power supply module, and the other end of the isolation transformer is used for being connected with the heating and ventilation system. The first power supply module and the warm system of leading to are connected through isolation transformer, can realize carrying out electrical isolation with power supply input and power supply output, play and prevent effects such as voltage shock, improve the reliability to the warm system of leading to of IDC computer lab power supply.
In addition, the heating and ventilation power supply system further comprises a second power supply module and a second power distribution module, the second power supply module comprises at least two second UPS power supplies, the heating and ventilation system comprises a first heating and ventilation subsystem and a second heating and ventilation subsystem, the first power distribution module is used for distributing power to the first heating and ventilation subsystem, and the second power distribution module is used for distributing power to the second heating and ventilation subsystem; the second power supply module is used for converting the power supply of the commercial power grid and then transmitting the converted power supply to the second power distribution module when the power supply of the commercial power grid is normal; when the power supply of the commercial power grid is abnormal, one of the second UPS power supplies is used for supplying power to the second power distribution module; when the power supply of the second UPS power supply is abnormal, the second UPS power supply is switched to another second UPS power supply to supply power to the second power distribution module. The first power distribution module is used for distributing power to the first heating and ventilation subsystem, the second power distribution module is used for distributing power to the second heating and ventilation subsystem, and the power supply of the heating and ventilation system is divided into two parts; moreover, because the heating and ventilation system usually comprises a plurality of loads, each load has a respective air switch, the air switch has a large amount of data, and the power supply of the heating and ventilation system is divided into two parts, so that a manager of the IDC machine room can respectively control and manage the heating and ventilation power supply system of each part, the difficulty of operation is reduced, and the probability of operation errors is reduced.
In addition, the first and second power distribution modules are arranged in different control devices. Because the quantity and the kind of load in the heating and ventilation system are more, and each load all has respective sky to open, and the sky is opened data and is various, consequently arranges first distribution module and second distribution module in different controlling means, can utilize different controlling means to control first distribution module and second distribution module, reduces the probability that manual operation made mistakes.
In addition, the heating and ventilation power supply system further comprises a data acquisition module and a data analysis module, and the method further comprises the following steps: acquiring operation data of the heating and ventilation system through a data acquisition module; and comparing the operation data with standard data of a preset database through a data analysis module, and sending a prompt message when the operation data is judged to be abnormal.
Additionally, the first power distribution module includes an isolation transformer, the method further comprising: the first power supply module and the heating and ventilation system are electrically isolated through an isolation transformer.
In addition, the heating and ventilation power supply system further comprises a second power supply module and a second power distribution module, the second power supply module comprises at least two second UPS power supplies, and the heating and ventilation system comprises a first heating and ventilation subsystem and a second heating and ventilation subsystem; the method further comprises the following steps: the first power distribution module is used for distributing power to the first heating and ventilating subsystem, and the second power distribution module is used for distributing power to the second heating and ventilating subsystem; when the power supply of the commercial power grid is normal, the power supply of the commercial power grid is converted and then is transmitted to the second heating and ventilation subsystem; when the power supply of the commercial power grid is abnormal, one of the second UPS power supplies is used for supplying power to the second heating and ventilation subsystem; when the power supply of the commercial power grid is abnormal and the power supply of the second UPS power supply for supplying power is abnormal, the other second UPS power supply is switched to supply power to the second heating and ventilation subsystem.
In addition, a first power distribution module and a second power distribution module are respectively arranged in the first control device and in the second control device; the method further comprises the following steps: the first control device controls the first power distribution module to supply power to the first heating and ventilating subsystem; and controlling the second power distribution module to supply power to the second heating and ventilating subsystem through the second control device.
Drawings
One or more embodiments are illustrated by the corresponding figures in the drawings, which are not meant to be limiting.
Fig. 1 is a schematic block structure diagram of a heating, ventilating and power supplying system of an IDC room according to a first embodiment of the present invention;
fig. 2 is a schematic block structure diagram of a heating, ventilating and power supplying system of an IDC room according to a second embodiment of the present invention;
fig. 3 is a schematic block structure diagram of a heating, ventilating and power supplying system of an IDC room according to a third embodiment of the present invention;
fig. 4 is a specific example diagram of a heating, ventilating and power supplying system of an IDC room and a heating, ventilating and power supplying system load connected to the heating, ventilating and power supplying system according to a third embodiment of the present invention;
fig. 5 is a schematic flow chart of a heating, ventilating and power supplying method for an IDC room according to a fourth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
A first embodiment of the present invention relates to a heating, ventilating and power supplying system 10 of an IDC room, as shown in fig. 1, including a first power supplying module 101 and a first power distributing module 102. The first power supply module 101 includes at least two first UPS power sources, and the first power distribution module 102 is configured to obtain power from the first power supply module 101 and provide the power to the heating and ventilation system. The ups (uninterruptible Power system) Power supply, i.e., an uninterruptible Power supply, is a device that provides a backup ac Power supply for load devices of an electrical appliance under abnormal conditions of a Power grid (such as Power failure, undervoltage, interference, or inrush current) to maintain the normal operation of the electrical appliance. Optionally, one end of the first UPS power source is connected to the utility grid and the other end is connected to the first power distribution module 102. The heating and ventilation system is a heating and ventilation system in the IDC machine room. Optionally, at least one first UPS power source in the first power supply module 101 is connected to the utility grid.
The first power supply module 101 is configured to, when power supply of a utility power grid is normal, convert power supply of the utility power grid and transmit the converted power supply to the first power distribution module 102; when the power supply of the utility power grid is abnormal, one of the first UPS power supplies is used to supply power to the first power distribution module 102; when the first UPS power source supplying power is abnormal, the first UPS power source is switched to another first UPS power source to supply power to the first power distribution module 102. The first power supply module 101 converts the power supply of the utility power grid, that is, performs ac/dc conversion and/or voltage amplitude conversion on the utility power grid, so that the converted power supply meets the use requirements. The power supply abnormality of the utility power grid and the power supply abnormality of the first UPS power supply for supplying power refer to power supply abnormality caused by power failure, undervoltage or inrush current.
Compared with the prior art, the heating and ventilation power supply system of the IDC machine room provided by the embodiment of the invention has the advantages that when the power supply of a mains supply power grid is abnormal, the UPS power supply is used for supplying power to the heating and ventilation system, so that the reliability of supplying power to the heating and ventilation system can be improved; and at least two UPS power supplies are provided, when one UPS power supply is abnormal, the other UPS power supplies are switched to supply power for the heating and ventilation system, so that the reliability of supplying power for the heating and ventilation system can be further improved, the heating and ventilation system can normally operate, and the safety of IDC data is ensured.
A second embodiment of the present invention relates to a heating, ventilating and power supplying system 10 of an IDC room, as shown in fig. 2. The second embodiment is substantially the same as the first embodiment, and mainly differs therefrom in that: in the second embodiment of the present invention, the heating, ventilating and power supplying system 10 of the IDC room further includes a data collecting module 103 and a data analyzing module 104.
And the data acquisition module 103 is used for acquiring the operation data of the heating and ventilation system and sending the operation data to the data analysis module 104. The operation data of the heating and ventilation system may include data such as current and voltage of a load in the heating and ventilation system, and taking the current data as an example, the data acquisition module 103 may detect the current data of the load in the heating and ventilation system through a load current detector, for example, detect the current data of the load in the heating and ventilation system through a current transformer.
And the data analysis module 104 is configured to compare the operation data with standard data of a preset database, and send a prompt message when the operation data is determined to be abnormal. The preset database is, for example, an expert database or a cloud platform database, and is not limited in this respect. Optionally, the preset database may be located in the data analysis module 104, or may not be located in the data analysis module 104 but connected to the data analysis module 104, and is not limited herein. The standard data of the preset database refers to values of various loads in the heating and ventilation system within a normal operation range.
Specifically, the data analysis module 104 may compare the operation data acquired by the data acquisition module 103 with standard data of a preset database, and if the operation data is within the range of the standard data, determine that the operation data is normal; and if the operation data is out of the range of the standard data, judging that the operation data is abnormal, and sending a prompt message to enable a manager of the IDC machine room to know that the operation data is abnormal and take corresponding measures to prevent the heating and ventilation system from running and breaking down.
Optionally, the standard data of the preset database may also be a threshold, and the data analysis module 104 may determine whether the operation data exceeds the threshold corresponding to the standard data.
It can be understood that, since the heating and ventilation system may include a plurality of loads, such as a water chiller, a heating and ventilation valve, a constant pressure water replenishing device, and the like, and the operation data of each load in normal operation is different from each other, when the data analysis module 104 compares the operation data with the standard data of the preset database, the operation data of each load is compared with the standard data corresponding to the load to determine whether the operation data is abnormal.
According to the heating and ventilation power supply system of the IDC machine room, whether the operation data of the heating and ventilation system is abnormal or not can be judged by acquiring the operation data of the heating and ventilation system and comparing and analyzing the operation data of the heating and ventilation system with the standard data of the preset database; and when the operation data is abnormal, a prompt message is sent out, so that abnormal information can be timely reminded to take corresponding measures, and the condition that the safety of IDC data is influenced by the operation fault of the heating and ventilation system is prevented.
A third embodiment of the present invention relates to a heating, ventilating and power supplying system 10 of an IDC room, as shown in fig. 3. The third embodiment is substantially the same as the first embodiment, and mainly differs therefrom in that: in the third embodiment of the present invention, the heating, ventilation and power supply system 10 of the IDC room further includes a second power supply module 105 and a second power distribution module 106, the heating, ventilation and power supply system includes a first heating, ventilation and power distribution subsystem and a second heating, ventilation and power distribution subsystem, the first power distribution module 102 is configured to distribute power to the first heating, ventilation and power distribution subsystem, and the second power distribution module 106 is configured to distribute power to the second heating, ventilation and power distribution subsystem. In addition, it should be understood by those skilled in the art that the data acquisition module 103 and the data analysis module 104 in the second embodiment of the present invention may also be applied to the heating, ventilation and power supply system 10 of the IDC room provided in the third embodiment of the present invention, for example, the data acquisition module 103 may be connected to the first power distribution module 102 and the second power distribution module 106, and the data acquisition module 103 respectively acquires the operation data of the first heating, ventilation and power supply subsystem and the second heating, ventilation and power supply subsystem, and then sends the operation data to the data analysis module 104 for analysis.
Specifically, the second power supply module 105 is configured to, when the power supply of the utility grid is normal, convert the power supply of the utility grid and transmit the converted power to the second power distribution module 106; when the power supply of the utility power grid is abnormal, one of the second UPS power supplies is used to supply power to the second power distribution module 106; when the second UPS power source supplying power is abnormal, the second UPS power source is switched to another second UPS power source to supply power to the second power distribution module 106. Wherein the second power module 105 includes at least two second UPS power sources. Optionally, at least one of the second UPS power sources is connected to the utility grid.
In one particular example, the first power distribution module 102 includes an isolation transformer. One end of the isolation transformer is connected to the first power supply module 101, and the other end of the isolation transformer is used for being connected to the heating and ventilation system. The first power supply module 101 and the warm system of leading to are connected through isolation transformer, can realize carrying out electrical isolation with power supply input and power supply output, play and prevent effects such as voltage shock, improve the reliability to the warm power supply of leading to of IDC computer lab.
In one particular example, the first power distribution module 102 and the second power distribution module 106 are disposed in different control devices (e.g., control cabinets). It can be understood that, because the number and the types of the loads in the heating and ventilation system are large, and each load has its own idle switch, and the idle switch data is large, arranging the first power distribution module 102 and the second power distribution module 106 in different control devices can facilitate the different control devices to control and manage the first power distribution module 102 and the second power distribution module 106, and reduce the probability of errors caused by manual operation.
Preferably, the loads in the first heating and ventilating subsystem and the second heating and ventilating subsystem can be arranged according to the power supply guarantee priority of the loads, for example, the load with higher power supply guarantee priority is arranged in the first heating and ventilating subsystem, and the load with lower power supply guarantee priority is arranged in the second heating and ventilating subsystem. It can be understood that the loads in the first heating and ventilating subsystem and the second heating and ventilating subsystem are arranged according to the power supply guarantee priority of the loads, when one heating and ventilating subsystem breaks down, the operation of the other heating and ventilating subsystem is not affected, and the overall reliability of the heating and ventilating system is improved. Optionally, the number of UPS power supplies of the heating and ventilation subsystem corresponding to the load with the higher power supply guarantee priority may be increased according to actual needs, so as to further increase the reliability of the heating and ventilation power supply system of the IDC room. Optionally, a part of the loads with lower power supply guarantee priority may be arranged in the heating and ventilation subsystems except the first heating and ventilation subsystem and the second heating and ventilation subsystem, and the power is supplied by the utility grid without using a UPS power supply, so as to further reduce the loads in the first heating and ventilation subsystem and the second heating and ventilation subsystem.
Please refer to fig. 4, which is a diagram illustrating a heating, ventilation and power supply system of an IDC room and a connected heating, ventilation and power system load according to an embodiment of the present invention. Specifically, the first power supply module 101 includes a # 1 UPS power supply and a # 2 UPS power supply, and the first power distribution module 102 includes an ATS switching device (automatic transfer switching apparatus) and an isolation transformer; the ATS switching device is connected with the 1# UPS power supply and the 2# UPS power supply and is used for switching to the other UPS power supply when the power supply of the 1# UPS power supply or the 2# UPS power supply is abnormal, the ATS switching device is provided with an interface for providing power supply parameters, and the interface is connected with the intelligent controller (namely the data acquisition module 103); the isolation transformer is connected with the ATS switching device and the busbar and is used for electrically isolating the UPS power supply from the load group of the first heating and ventilation subsystem so as to play a role in preventing voltage impact and filtering; the load switch group is connected with the busbar and the load group and used for monitoring the on-off of the contact of the load; the load current detector group is used for detecting the current of each load of the load group in real time; optionally, the load current detector is a current transformer, is sleeved on a wire between the load switch and the load, and is not directly physically connected with the load switch and the load; and the intelligent controller is used for acquiring data of the load switch group and the load current detector group as operation data and sending the operation data to the heating and ventilation group control system (namely the data analysis module 104). Since the structure on the right side of fig. 4 is the same as the structure on the left side, the description of the structure on the right side can refer to the description of the structure on the left side, and the description thereof is omitted.
It will be understood by those skilled in the art that other components of the heating and ventilation power supply system with the UPS power source, such as the third power supply module, the third power distribution module, the fourth power supply module, and the fourth power distribution module, may also be provided as required, and other heating and ventilation subsystems may be arranged accordingly, which is not limited herein.
According to the heating and ventilation power supply system of the IDC machine room, the first power distribution module is used for distributing power to the first heating and ventilation subsystem, the second power distribution module is used for distributing power to the second heating and ventilation subsystem, and the power supply of the heating and ventilation system is divided into two parts; moreover, because the heating and ventilation system usually comprises a plurality of loads, each load has a respective air switch, the air switch has a large amount of data, and the power supply of the heating and ventilation system is divided into two parts, so that a manager of the IDC machine room can respectively control and manage the heating and ventilation power supply system of each part, the difficulty of operation is reduced, and the probability of operation errors is reduced.
It should be noted that, all the modules referred to in the foregoing embodiments are logical modules, and in practical applications, one logical unit may be one physical unit, may be a part of one physical unit, and may also be implemented by a combination of multiple physical units. In addition, in order to highlight the innovative part of the present invention, elements that are not so closely related to solving the technical problems proposed by the present invention are not introduced in the present embodiment, but this does not indicate that other elements are not present in the present embodiment.
The fourth embodiment of the present invention relates to a heating, ventilating and power supplying method for an IDC room, which is applied to the heating, ventilating and power supplying system 10 provided by the first embodiment of the present invention. In addition, those skilled in the art can understand that the heating, ventilating and power supplying method for the IDC room provided in the fourth embodiment of the present invention can also be applied to the heating, ventilating and power supplying system 10 provided in the second embodiment of the present invention and the third embodiment of the present invention.
A flow chart of a heating, ventilating and power supplying method for an IDC room provided by an embodiment of the present invention is shown in fig. 5, and specifically may include the following steps:
s201: when the power supply of the commercial power grid is normal, the power supply of the commercial power grid is converted and then is transmitted to the heating and ventilation system.
S202: when the power supply of the commercial power grid is abnormal, the first UPS is used for supplying power to the heating and ventilation system.
S203: when the power supply of the commercial power grid is abnormal and the power supply of the first UPS power supply for supplying power is abnormal, the other first UPS power supply is switched to supply power to the heating and ventilation system.
Further, the heating, ventilation and power supply system 10 further includes a data acquisition module 103 and a data analysis module 104, and the heating, ventilation and power supply method for the IDC room according to the embodiment of the present invention further includes: acquiring the operating data of the heating and ventilation system through a data acquisition module 103; the data analysis module 104 compares the operation data with the standard data of the preset database, and when the operation data is judged to be abnormal, a prompt message is sent.
Further, the first power distribution module 102 further includes an isolation transformer, and the heating, ventilation and power supply method for the IDC room according to the embodiment of the present invention further includes: the first power supply module 101 and the warm-up system are electrically isolated by an isolation transformer.
Further, the heating, ventilation and power supply system 10 further includes a second power supply module 105 and a second power distribution module 106, the second power supply module 105 includes at least two second UPS power supplies, the heating and ventilation system includes a first heating and ventilation subsystem and a second heating and ventilation subsystem, and the heating, ventilation and power supply method for the IDC room according to the embodiment of the present invention further includes:
the first heating and ventilation subsystem is distributed with power through the first power distribution module 102, and the second heating and ventilation subsystem is supplied with power through the second power distribution module 106; when the power supply of the commercial power grid is normal, the power supply of the commercial power grid is converted and then is transmitted to the second heating and ventilation subsystem; when the power supply of the commercial power grid is abnormal, a second UPS is used for supplying power to the second heating and ventilation subsystem; when the power supply of the commercial power grid is abnormal and the power supply of the second UPS power supply for supplying power is abnormal, the other second UPS power supply is switched to supply power to the second heating and ventilation subsystem.
Further, the first power distribution module 102 and the second power distribution module 106 are respectively arranged in the first control device and the second control device, and the heating, ventilation and power supply method for the IDC room provided by the embodiment of the invention further includes: controlling the first power distribution module 102 to supply power to the first heating and ventilation subsystem through the first control device; the second power distribution module 106 is controlled by the second control device to supply power to the second heating and ventilating subsystem.
The steps of the above methods are divided for clarity, and the implementation may be combined into one step or split some steps, and the steps are divided into multiple steps, so long as the steps contain the same logical relationship, which is within the protection scope of the present patent; it is within the scope of the patent to add insignificant modifications to the algorithms or processes or to introduce insignificant design changes to the core design without changing the algorithms or processes.
It should be understood that the present embodiment is a method example corresponding to the first, second, and third embodiments, and may be implemented in cooperation with the first, second, and third embodiments. The related technical details mentioned in the first, second and third embodiments are still valid in this embodiment, and are not described herein again in order to reduce repetition. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the first embodiment.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.

Claims (10)

1. The utility model provides a warm power supply system that leads to of IDC computer lab which characterized in that includes: the first power supply module comprises at least two first UPS power sources, and the first power distribution module is used for acquiring electric energy from the first power supply module and providing the electric energy to the heating and ventilation system;
the first power supply module is used for converting the power supply of a mains supply power grid and then transmitting the converted power supply to the first power distribution module when the power supply of the mains supply power grid is normal; when the power supply of the commercial power grid is abnormal, one of the first UPS power supplies is used for supplying power to the first power distribution module; when the first UPS power supply for supplying power is abnormal, the other first UPS power supply is switched to supply power to the first power distribution module.
2. The heating, ventilation and power supply system of the IDC machine room as claimed in claim 1, further comprising a data acquisition module and a data analysis module;
the data acquisition module is used for acquiring the operation data of the heating and ventilation system and sending the operation data to the data analysis module;
and the data analysis module is used for comparing the operating data with standard data of a preset database and sending a prompt message when judging that the operating data is abnormal.
3. The heating, ventilation and power supply system of the IDC room of claim 1 wherein the first power distribution module includes an isolation transformer;
one end of the isolation transformer is connected with the first power supply module, and the other end of the isolation transformer is used for being connected with the heating and ventilation system.
4. The heating, ventilation and power supply system of the IDC machine room as claimed in claim 1, further comprising a second power supply module and a second power distribution module, wherein the second power supply module comprises at least two second UPS power sources, the heating, ventilation and power supply system comprises a first heating, ventilation and power distribution subsystem and a second heating, ventilation and power distribution subsystem, the first power distribution module is used for distributing power to the first heating, ventilation and power distribution subsystem, and the second power distribution module is used for distributing power to the second heating, ventilation and power distribution subsystem;
the second power supply module is used for converting the power supply of the commercial power grid and then transmitting the converted power supply to the second power distribution module when the power supply of the commercial power grid is normal; when the power supply of the commercial power grid is abnormal, one of the second UPS power supplies is used for supplying power to the second power distribution module; when the second UPS power supply for supplying power is abnormal, the other second UPS power supply is switched to supply power to the second power distribution module.
5. Heating, ventilation and power supply system of IDC room according to claim 4, characterized in that the first and second power distribution modules are arranged in different control devices.
6. A heating, ventilation and power supply method of an IDC machine room is applied to the heating, ventilation and power supply system of claim 1, and comprises the following steps:
when the power supply of a commercial power grid is normal, converting the power supply of the commercial power grid and then transmitting the converted power supply to the heating and ventilation system;
when the power supply of the commercial power grid is abnormal, a first UPS is used for supplying power to the heating and ventilation system;
when the power supply of the commercial power grid is abnormal and the first UPS for supplying power is abnormal, the other first UPS is switched to supply power to the heating and ventilation system.
7. The heating, ventilation and power supply method for the IDC machine room as claimed in claim 6, wherein the heating, ventilation and power supply system further comprises a data acquisition module and a data analysis module, the method further comprises:
acquiring the operation data of the heating and ventilation system through the data acquisition module;
and comparing the operating data with standard data of a preset database through the data analysis module, and sending a prompt message when the operating data is judged to be abnormal.
8. The method for heating, ventilating and supplying power in the IDC room of claim 6, wherein the first power distribution module comprises an isolation transformer, the method further comprising:
and electrically isolating the first power supply module and the heating and ventilation system through the isolation transformer.
9. The heating, ventilation and power supply method for the IDC machine room as claimed in claim 6, wherein the heating, ventilation and power supply system further comprises a second power supply module and a second power distribution module, the second power supply module comprises at least two second UPS power sources, and the heating, ventilation and power supply system comprises a first heating, ventilation and power supply subsystem and a second heating, ventilation and power supply subsystem;
the method further comprises the following steps:
the first power distribution module is used for distributing power to the first heating and ventilating subsystem, and the second power distribution module is used for distributing power to the second heating and ventilating subsystem;
when the power supply of the commercial power grid is normal, the power supply of the commercial power grid is converted and then is transmitted to the second heating and ventilation subsystem;
when the power supply of the commercial power grid is abnormal, one of the second UPS power supplies is used for supplying power to the second heating and ventilation subsystem;
when the power supply of the commercial power grid is abnormal and the power supply of the second UPS is abnormal, the second UPS is switched to another second UPS to supply power to the second heating and ventilation subsystem.
10. Heating, ventilating and supplying method of IDC room according to claim 9, characterized in that the first and second power distribution modules are arranged in a first and second control device, respectively;
the method further comprises the following steps:
controlling the first power distribution module to supply power to the first heating and ventilating subsystem through the first control device;
and controlling the second power distribution module to supply power to the second heating and ventilating subsystem through the second control device.
CN201911309236.2A 2019-12-18 2019-12-18 Heating, ventilation and power supply system and method for IDC machine room Pending CN111082510A (en)

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CN107465258A (en) * 2017-09-08 2017-12-12 中国联合网络通信集团有限公司 A kind of electric power system and method for IDC computer rooms
CN107769364A (en) * 2016-08-17 2018-03-06 阿里巴巴集团控股有限公司 The electric power system and method for supplying power to of computer room
CN207664709U (en) * 2018-01-19 2018-07-27 福建三宝钢铁有限公司 A kind of security dual system of conticaster control power supply
CN109140723A (en) * 2018-08-23 2019-01-04 邓煜 A kind of distribution building HVAC monitoring system and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103364662A (en) * 2013-07-09 2013-10-23 北京百度网讯科技有限公司 Power supply test system used in machine room
CN107769364A (en) * 2016-08-17 2018-03-06 阿里巴巴集团控股有限公司 The electric power system and method for supplying power to of computer room
CN107465258A (en) * 2017-09-08 2017-12-12 中国联合网络通信集团有限公司 A kind of electric power system and method for IDC computer rooms
CN207664709U (en) * 2018-01-19 2018-07-27 福建三宝钢铁有限公司 A kind of security dual system of conticaster control power supply
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