IT infrastructure intelligent energy consumption management system oriented to power industry

Abstract

The utility model provides an IT infrastructure intelligent energy consumption management system oriented to the power industry in order to solve the problems that in the prior art, energy consumption monitoring on key equipment such as a server power supply and a network switch is not accurate enough, and effective control on a redundant power supply and an idle port cannot be achieved. The system comprises a plurality of intelligent sensing units, a multi-channel data acquisition terminal, a local data processing unit, a PLC and a data storage unit. The system can accurately monitor the energy consumption data of the IT equipment, and provides an accurate basis for energy consumption management. And secondly, by intelligently controlling a redundant power supply and an idle port, the energy consumption is effectively reduced, the energy utilization efficiency is improved, and the operation cost is reduced. In addition, the system has data storage and analysis functions, so that enterprises can know the energy consumption trend and optimize the power resource configuration. Meanwhile, the reliability and the stability of the system are improved through the modular design. And finally, the expansibility of the system is good, and function upgrading and expansion can be carried out according to requirements.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of energy management, especially relates to an IT infrastructure intelligent energy consumption management system for the electric power industry. BACKGROUND

[0002] With the continuous development of informationization construction of the electric power industry, the application of IT infrastructure in the electric power system is more and more extensive, and its energy consumption problem is increasingly prominent. The traditional IT infrastructure energy consumption management mode mainly relies on manual inspection and simple monitoring equipment, and has problems such as incomplete data collection, poor real-time performance, weak analysis and processing capacity, and cannot meet the demand of the electric power industry for energy consumption fine management.

[0003] In the prior art, although there are some systems and methods for IT equipment energy consumption management, most of them lack in-depth consideration of the specific needs of the electric power industry, for example, the energy consumption monitoring of key devices such as server power supply and network switch is not accurate enough, and effective control of redundant power supply and idle ports cannot be realized, resulting in serious energy waste. UTILITY MODEL CONTENT

[0004] The utility model discloses to solve the problem that the energy consumption monitoring of key devices such as server power supply and network switch is not accurate enough in the prior art, and effective control of redundant power supply and idle ports cannot be realized, and provides an IT infrastructure intelligent energy consumption management system for the electric power industry.

[0005] The utility model adopts the technical scheme:

[0006] An IT infrastructure intelligent energy consumption management system for the electric power industry, comprising:

[0007] A plurality of intelligent sensing units, each of which is connected to a server power supply and a network switch in an IT device simultaneously, and is used for collecting energy consumption data of the server power supply and the network switch in the IT device in real time, wherein the energy consumption data includes current, voltage and power factor;

[0008] A multi-channel data acquisition terminal, which is connected to the intelligent sensing unit and is used for collecting energy consumption data of the server power supply and the network switch in the IT device;

[0009] A local data processing unit, which is connected to the multi-channel data acquisition terminal and is used for processing the energy consumption data in real time, judging whether the energy consumption of the server power supply and the network switch in the IT device is over-limit through a preset logic circuit composed of a gate circuit, and generating a control signal;

[0010] PLC, the PLC is connected with the local data processing unit, for receiving local data processing unit control signal; the relay output interface of the PLC is connected with the server power supply, network switch in IT equipment, the PLC according to control signal is connected or cut off redundant power supply and open or close idle port to reduce energy consumption;

[0011] Data storage unit, the data storage unit is connected with local data processing unit, for storing the energy consumption data of server power supply, network switch in IT equipment.

[0012] Further, the intelligent sensing unit comprises:

[0013] Hall effect sensor, the Hall effect sensor is connected with the server power supply, network switch in IT equipment, for collecting current, voltage analog signal;

[0014] Analog signal conditioning circuit, the analog signal conditioning circuit is connected with Hall effect sensor, for signal amplification and filtering;

[0015] Analog-digital conversion circuit ADC1, the analog-digital conversion circuit ADC1 is connected with the analog signal conditioning circuit, for converting analog signal into digital signal;

[0016] Microcontroller, the microcontroller is connected with the analog-digital conversion circuit ADC1, the microcontroller is used to format conversion of the data of the analog signal conditioning circuit, generates standardized data;

[0017] RS485 interface chip, the RS485 interface chip is connected with the microcontroller, for generating standardized data output to the multi-channel data acquisition terminal;

[0018] Power factor detection module, the power factor detection module is connected with the Hall effect sensor in parallel;

[0019] Phase difference measurement circuit, the phase difference measurement circuit is connected with the power factor detection module, the phase difference measurement circuit outputs the power factor value of server power supply, network switch in IT equipment;

[0020] Analog-digital conversion circuit ADC2, the analog-digital conversion circuit ADC2 is connected with the phase difference measurement circuit, for converting analog signal into digital signal;The analog-digital conversion circuit ADC2 is also connected with the microcontroller, for generating standardized data output to the multi-channel data acquisition terminal.

[0021] Further, the Hall effect sensor is ACS712 chip.

[0022] Further, the analog signal conditioning circuit comprises an operational amplifier OPA 365 and an RC low-pass filter circuit.

[0023] Further, the analog-to-digital conversion circuit ADC1 and the analog-to-digital conversion circuit ADC2 are both ADS1115 chips.

[0024] Further, the microcontroller is an STM32 chip.

[0025] Further, the multi-channel data acquisition terminal selects a TSM-01A wireless intelligent temperature and pressure multi-channel acquisition terminal of Huawei Cloud.

[0026] Further, the local data processing unit is an FPGA chip.

[0027] Further, the PLC is a Siemens PLC.

[0028] Further, the data storage unit is an SD card.

[0029] The beneficial effects of the utility model are:

[0030] The IT infrastructure intelligent energy consumption management system for the power industry disclosed by the utility model can accurately monitor the energy consumption data of IT equipment and provide accurate basis for energy consumption management. Secondly, by intelligently controlling redundant power supply and idle ports, energy consumption is effectively reduced, energy utilization efficiency is improved, and operating costs are reduced. In addition, the system has data storage and analysis functions, which helps enterprises understand energy consumption trends and optimize power resource allocation. At the same time, the modular design improves the reliability and stability of the system, ensuring the normal operation of the IT infrastructure. Finally, the system has good expansibility and can be upgraded and expanded according to needs to meet the needs of the continuous development of the power industry. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0032] Figure 1 The principle diagram of the IT infrastructure intelligent energy consumption management system for the power industry. DETAILED DESCRIPTION

[0033] In the description of the utility model, it is understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0034] The following disclosure provides many different embodiments or examples for implementing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the utility model.

[0035] The embodiments of the utility model will be described in detail below with reference to the drawings.

[0036] The IT infrastructure intelligent energy consumption management system for the power industry disclosed in the embodiment comprises the following components: a plurality of intelligent sensing units, a multi-channel data acquisition terminal, a local data processing unit, a PLC (programmable logic controller) and a data storage unit. In addition to the complete structure of the system, the embodiment also relates to the IT equipment outside the system, namely the server power supply and network switch. As shown in the accompanying Figure 1

[0037] The connection relationship between the above components is described in detail below:

[0038] Intelligent sensing unit: each intelligent sensing unit is connected with the server power supply and network switch in the IT equipment, for real-time acquisition of energy consumption data of these devices, including current, voltage and power factor information. A plurality of intelligent sensing units are connected with the multi-channel data acquisition terminal in a wired or wireless manner, and the acquired energy consumption data is transmitted to the multi-channel data acquisition terminal for summarization.

[0039] Multi-channel data acquisition terminal: connected with each intelligent sensing unit, for receiving and summarizing energy consumption data from the intelligent sensing unit. At the same time, it is connected with the local data processing unit, and the summarized energy consumption data is transmitted to the local data processing unit for further processing.

[0040] ​Local data processing unit: connected with multi-channel data acquisition terminal, receives the energy consumption data transmitted by it. The local data processing unit processes the energy consumption data in real time through the preset logic circuit, judges whether the energy consumption of the server power supply and network switch in the IT equipment is over limit, and generates corresponding control signals according to the judgment result. The local data processing unit is also connected with the PLC and the data storage unit, and sends the generated control signals to the PLC, and transmits the energy consumption data to the data storage unit for storage.

[0041] PLC: connected with the local data processing unit, receives the control signals sent by it. The relay output interface of the PLC is connected with the server power supply and network switch in the IT equipment, and according to the received control signals, the PLC can control the connection or disconnection of the redundant power supply, and the opening or closing of the idle port, so as to realize the purpose of reducing energy consumption.

[0042] Data storage unit: connected with the local data processing unit, used for storing the energy consumption data of the server power supply and network switch in the IT equipment, for subsequent data analysis and query.

[0043] The internal components and connection relationship of the intelligent sensing unit are as follows:

[0044] Hall effect sensor: connected with the server power supply and network switch in the IT equipment, used for collecting current and voltage analog signals.

[0045] Analog signal conditioning circuit: composed of operational amplifier OPA365 and RC low-pass filter circuit, connected with Hall effect sensor, used for amplifying and filtering the collected analog signals.

[0046] Analog-to-digital conversion circuit ADC1: connected with the analog signal conditioning circuit, converts the amplified and filtered analog signals into digital signals.

[0047] Microcontroller: connected with the analog-to-digital conversion circuit ADC1, performs format conversion on the digital signals, and generates standardized data.

[0048] RS485 interface chip: connected with the microcontroller, outputs the standardized data to the multi-channel data acquisition terminal through the RS485 interface.

[0049] Power factor detection module: connected with the Hall effect sensor in parallel, used for detecting the power factor.

[0050] Phase difference measurement circuit: connected with the power factor detection module, outputs the power factor value.

[0051] Analog-to-digital conversion circuit ADC2: also uses ADS1115 chip, connected with the phase difference measurement circuit, converts the analog signals output by the phase difference measurement circuit into digital signals, and transmits them to the microcontroller.Figure 1 As shown.

[0052] The following describes the selection of components and reasons in detail:

[0053] Intelligent sensing unit:

[0054] The intelligent sensing unit includes a Hall effect sensor, an analog signal conditioning circuit, an analog-to-digital conversion circuit ADC1, an analog-to-digital conversion circuit ADC2, a microcontroller, an RS485 interface chip, and a power factor detection module.

[0055] Hall effect sensor (ACS712 chip is selected): ACS712 chip is selected as the Hall effect sensor because the chip has high precision and good linearity, can accurately collect current and voltage analog signals, and is suitable for energy consumption monitoring of IT equipment in the power industry.

[0056] Analog signal conditioning circuit (OPA365 operational amplifier and RC low-pass filter circuit are selected): OPA365 operational amplifier and RC low-pass filter circuit are selected to form an analog signal conditioning circuit, which can amplify and filter the analog signals collected by the Hall effect sensor, improve the quality of the signals, reduce noise interference, and ensure the accuracy of subsequent analog-to-digital conversion.

[0057] Analog-to-digital conversion circuit ADC1 and analog-to-digital conversion circuit ADC2 (ADS1115 chip is selected): ADS1115 chip is used as the analog-to-digital conversion circuit, which has high resolution and conversion accuracy, and can accurately convert analog signals to digital signals for easy data processing by the microcontroller.

[0058] Microcontroller (STM32 chip is selected): STM32 chip is selected as the microcontroller because it has rich peripheral interfaces and powerful data processing capabilities, can format the collected energy consumption data, generate standardized data, and output the data to the multi-channel data acquisition terminal through the RS485 interface chip.

[0059] RS485 interface chip: The use of RS485 interface chip can realize long-distance data transmission between the microcontroller and the multi-channel data acquisition terminal, and has strong anti-interference ability and stable communication performance.

[0060] Power factor detection module (selected Jier Meixing MXPF-CD390 series power factor correction module) and phase difference measurement circuit (selected SYN5607 high-precision phase meter designed and produced by Xi'an Synchronous Electronics Technology Co., Ltd.): The power factor detection module selects Jier Meixing MXPF-CD390 series power factor correction module, because the product has high power factor, low harmonic, high power density, supports parallel, built-in surge suppression, has short-circuit protection and other outstanding features; The phase difference measurement circuit selects SYN5607 high-precision phase meter designed and produced by Xi'an Synchronous Electronics Technology Co., Ltd., because the product can be applied to the phase voltage phase difference measurement in power system. The power factor detection module is connected in parallel with the Hall effect sensor, and the phase difference measurement circuit is connected with the power factor detection module. Through the analog-to-digital conversion circuit (ADS1115 chip), the analog signal output by the phase difference measurement circuit is converted into a digital signal, which is then processed by the microcontroller to obtain the power factor value of the IT equipment. This combination can accurately measure the power factor and provide more comprehensive data support for energy consumption evaluation.

[0061] Multi-channel data acquisition terminal (selected TSM-01A wireless intelligent temperature and pressure multi-channel acquisition terminal of Huawei Cloud): TSM-01A wireless intelligent temperature and pressure multi-channel acquisition terminal of Huawei Cloud is selected because the terminal has multi-channel data acquisition function, can receive energy consumption data transmitted by multiple intelligent sensing units at the same time, has wireless communication capability, and is convenient for data transmission and system deployment in complex environment of power industry, and its acquisition function of temperature and pressure and other related parameters can also provide more reference information for operation state monitoring of IT infrastructure.

[0062] Local data processing unit (selected FPGA chip): FPGA chip is used as local data processing unit. FPGA chip has high parallel processing capability and flexible logic configuration function, can quickly process a large amount of energy consumption data in real time, accurately judge whether the energy consumption is over limit through pre-set logic circuit, and generate corresponding control signal in time, meet the real-time and reliability requirements of data processing in power industry.

[0063] PLC (selected Siemens PLC): Siemens PLC is selected because Siemens PLC has wide application and good reputation in industrial automation field, has stable and reliable performance, rich instruction set and powerful control function, can accurately control the connection or disconnection of redundant power supply of server power supply and network switch in IT equipment, and opening or closing of idle port according to the control signal sent by local data processing unit, realize effective control of energy consumption.

[0064] Data storage unit (optional SD card): The SD card is used as the data storage unit. The SD card has the advantages of small size, large storage capacity, fast read-write speed, and low cost. It can conveniently store a large amount of IT device energy consumption data, facilitate subsequent data analysis and query, and its plug-and-play feature also facilitates data backup and transfer.

[0065] The signal flow between the components in the system is described in detail below:

[0066] The Hall effect sensor (ACS712 chip) in the intelligent sensing unit collects the current and voltage analog signals of the server power supply and network switch in the IT device and transmits them to the analog signal conditioning circuit (operational amplifier OPA365 and RC low-pass filter circuit) for amplification and filtering processing.

[0067] The conditioned analog signals are converted into digital signals by the analog-to-digital conversion circuit (ADS1115 chip) and then transmitted to the microcontroller (STM32 chip).

[0068] The microcontroller performs format conversion on the digital signals, generates standardized data, and outputs the data to the multi-channel data acquisition terminal (Huawei TSM-01A wireless intelligent temperature and pressure multi-channel acquisition terminal) through the RS485 interface chip.

[0069] The multi-channel data acquisition terminal collects the energy consumption data of multiple intelligent sensing units and transmits it to the local data processing unit (FPGA chip) through wired or wireless communication.

[0070] The local data processing unit processes the received energy consumption data in real time and determines whether the energy consumption of the IT device is over the limit through a pre-set logic circuit. If the energy consumption is over the limit, the local data processing unit generates a corresponding control signal and sends it to the PLC (Siemens PLC).

[0071] The PLC controls the connection or disconnection of the redundant power supply of the server power supply and network switch in the IT device and the opening or closing of the idle port through its relay output interface according to the received control signal, thereby achieving the purpose of reducing energy consumption.

[0072] At the same time, the local data processing unit transmits the processed energy consumption data to the data storage unit (SD card) for storage, so as to facilitate subsequent data analysis and query.

[0073] The signal flow of the internal components of the intelligent sensing unit is described below:

[0074] Hall Effect Sensor: First, the Hall Effect Sensor (ACS712 chip) is connected to the server power supply and network switch in the IT equipment, and real-time acquisition of current and voltage analog signals of these devices is carried out. These signals are the basis for subsequent energy consumption data processing, providing raw energy consumption information for the entire intelligent sensing unit.

[0075] Analog Signal Conditioning Circuit: The collected current and voltage analog signals are then transmitted to the analog signal conditioning circuit. This circuit is composed of an operational amplifier OPA365 and an RC low-pass filter circuit, which amplifies and filters the signals. The amplification operation enhances the strength of the signal, making it easier to process later; the filtering operation removes high-frequency noise in the signal, improving the quality of the signal and ensuring the accuracy of subsequent analog-to-digital conversion.

[0076] Analog-to-Digital Conversion Circuit ADC1: The conditioned analog signals are then transmitted to the analog-to-digital conversion circuit ADC1 (ADS1115 chip). ADC1 converts analog signals to digital signals, which is necessary because the subsequent microcontroller can only process digital signals. The ADS1115 chip has high resolution and high conversion accuracy, ensuring that analog signals are accurately converted to digital signals.

[0077] Microcontroller: Digital signals are then transmitted to the microcontroller (STM32 chip). The microcontroller formats the digital signals to generate standardized data. This process allows data to be recognized and processed by other system components, such as multi-channel data acquisition terminals. The STM32 chip has a rich set of peripheral interfaces and powerful data processing capabilities, enabling efficient data format conversion tasks.

[0078] RS485 Interface Chip: Finally, standardized data is output to the multi-channel data acquisition terminal through the RS485 interface chip. The RS485 interface chip enables long-distance data transmission between the microcontroller and the multi-channel data acquisition terminal, has strong anti-interference ability and stable communication performance, ensuring the integrity and accuracy of data during transmission.

[0079] Power Factor Detection Module: At the same time, the power factor detection module (Jerry Maxin MXPF-CD390 series power factor correction module) is connected in parallel with the Hall Effect Sensor to detect the power factor of the IT equipment. This module can accurately measure the power factor, providing more comprehensive data support for energy consumption assessment.

[0080] Phase difference measurement circuit: The power factor signal collected by the power factor detection module is transmitted to the phase difference measurement circuit (SYN5607 high-precision phase meter designed and produced by Xi'an Synchronous Electronics Technology Co., Ltd.). The phase difference measurement circuit processes the power factor signal and outputs the power factor value of the IT equipment. This value is crucial for accurately assessing the energy consumption status of the IT equipment.

[0081] Analog-to-digital conversion circuit ADC2: The analog signal output by the phase difference measurement circuit is then transmitted to the analog-to-digital conversion circuit ADC2 (ADS1115 chip). ADC2 converts the analog signal into a digital signal and transmits the converted digital signal to the microcontroller. The microcontroller processes these digital signals to further refine the energy consumption data of the IT equipment.

[0082] Microcontroller (further processing): After receiving the digital signal transmitted by ADC2, the microcontroller processes it, combines the previously processed current and voltage data, and generates more comprehensive and accurate standardized energy consumption data. These data not only include current and voltage information but also cover key parameters such as power factor, providing rich data resources for subsequent energy consumption analysis and management.

[0083] The working principle of the system is described in detail below:

[0084] When the IT infrastructure intelligent energy consumption management system for the power industry is working, multiple intelligent sensing units first collect real-time energy consumption data of server power and network switches in IT equipment, including current, voltage, and power factor information. These data are processed by components such as Hall effect sensors, analog signal conditioning circuits, analog-to-digital conversion circuits, and microcontrollers inside the intelligent sensing units, converted into standardized digital signals, and output to the multi-channel data acquisition terminal through the RS485 interface chip.

[0085] The multi-channel data acquisition terminal collects the energy consumption data of multiple intelligent sensing units and then transmits them to the local data processing unit through wired or wireless communication. The local data processing unit uses an FPGA chip to process the energy consumption data in real time, analyzes and judges the energy consumption status of the IT equipment through a pre-set logic circuit, and determines whether it is over-limit.

[0086] If the local data processing unit determines that the energy consumption of the IT equipment is over-limit, it will generate a corresponding control signal and send it to the PLC. After receiving the control signal, the PLC performs on-off operation on the redundant power supply of the server power and network switches in the IT equipment through its relay output interface, and opens or closes the idle port, thereby achieving effective control of energy consumption and reducing power consumption.

[0087] In addition, the local data processing unit also transmits the processed energy consumption data to the data storage unit for storage, so that the power operation and maintenance personnel or managers can query and analyze the energy consumption history data of the IT equipment at any time, provide data support and decision basis for the energy consumption management of the IT infrastructure of the power industry, help to optimize the allocation of power resources, improve energy utilization efficiency, and reduce operating costs.

Claims

1. An intelligent energy consumption management system for IT infrastructure in the power industry, characterized in that, include: Multiple intelligent sensing units are provided, each of which is simultaneously connected to the server power supply and network switch in the IT equipment. The intelligent sensing units are used to collect energy consumption data of the server power supply and network switch in the IT equipment in real time. The energy consumption data includes current, voltage, and power factor. A multi-channel data acquisition terminal is connected to the intelligent sensing unit. The multi-channel data acquisition terminal is used to aggregate energy consumption data of server power supply and network switch in IT equipment. A local data processing unit is connected to the multi-channel data acquisition terminal. The local data processing unit is used to process energy consumption data in real time, and to determine whether the energy consumption of the server power supply and network switch in the IT equipment exceeds the limit through a preset logic circuit composed of gate circuits, and to generate control signals. The PLC is connected to the local data processing unit and is used to receive control signals from the local data processing unit. The relay output interface of the PLC is connected to the server power supply and network switch in the IT equipment. The PLC turns on or off redundant power supplies and opens or closes idle ports according to control signals to reduce energy consumption. A data storage unit, connected to a local data processing unit, is used to store energy consumption data of server power supplies and network switches in IT equipment.

2. The intelligent energy consumption management system for IT infrastructure in the power industry according to claim 1, characterized in that, The intelligent sensing unit includes: A Hall effect sensor, which is connected to the server power supply and network switch in IT equipment, is used to collect analog current and voltage signals; An analog signal conditioning circuit, which is connected to a Hall effect sensor, is used for signal amplification and filtering; Analog-to-digital converter circuit ADC1, which is connected to the analog signal conditioning circuit, is used to convert analog signals into digital signals; A microcontroller is connected to the analog-to-digital converter circuit ADC1. The microcontroller is used to convert the data of the analog signal conditioning circuit to generate standardized data. An RS485 interface chip is connected to the microcontroller and is used to output standardized data to the multi-channel data acquisition terminal. A power factor detection module, wherein the power factor detection module is connected in parallel with the Hall effect sensor; A phase difference measurement circuit is connected to the power factor detection module, and the phase difference measurement circuit outputs the power factor values ​​of the server power supply and network switch in the IT equipment. The analog-to-digital converter (ADC2) is connected to the phase difference measurement circuit and is used to convert analog signals into digital signals. The ADC2 is also connected to the microcontroller and is used to output the generated standardized data to the multi-channel data acquisition terminal.

3. The intelligent energy consumption management system for IT infrastructure in the power industry according to claim 2, characterized in that, The Hall effect sensor is an ACS712 chip.

4. The intelligent energy consumption management system for IT infrastructure in the power industry according to claim 2, characterized in that, The analog signal conditioning circuit includes an operational amplifier OPA365 and an RC low-pass filter circuit.

5. The intelligent energy consumption management system for IT infrastructure in the power industry according to claim 2, characterized in that, Both the analog-to-digital converter circuit ADC1 and the analog-to-digital converter circuit ADC2 are ADS1115 chips.

6. The intelligent energy consumption management system for IT infrastructure in the power industry according to claim 2, characterized in that, The microcontroller is an STM32 chip.

7. The intelligent energy consumption management system for IT infrastructure in the power industry according to claim 1, characterized in that, The multi-channel data acquisition terminal is Huawei Cloud's TSM-01A wireless intelligent temperature and pressure multi-channel acquisition terminal.

8. The intelligent energy consumption management system for IT infrastructure in the power industry according to claim 1, characterized in that, The local data processing unit is an FPGA chip.

9. The intelligent energy consumption management system for IT infrastructure in the power industry according to claim 1, characterized in that, The PLC is a Siemens PLC.

10. The intelligent energy consumption management system for IT infrastructure in the power industry according to any one of claims 1-9, characterized in that, The data storage unit is an SD card.

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