Bookstore power load control method and device

By building a library digital twin model and a power regulation parameter library, a regulation strategy for different electric use scenarios is formulated, and a room dynamic control priority evaluation system is built, the problem of insufficient power load in old buildings is solved and the balance of electric use scenarios is achieved. and the stable operation of the power system.

CN119051024BActive Publication Date: 2025-02-11SHANGHAI CONSTRUCTION FOURTH CONSTRUCTION GROUP CO LTD
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Patent Information

Application Number
CN202411545521.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-01
Publication Date
2025-02-11
Estimated Expiration
2044-11-01

AI Technical Summary

Technical Problem

After the renovation of old buildings, due to insufficient power load capacity, it is difficult to balance the electricity use scenarios such as building environment control, workspace lighting and computing equipment operation, resulting in the power system that may be overloaded or power imbalanced.

Method used

By constructing a library digital twin model, the geometric structure, electromechanical system and spatial environment parameter data of the building are extracted, the power regulation parameter database is constructed, and the regulation strategies for different electric use scenarios are formulated. Based on these data and strategies, a room dynamic regulation priority evaluation system is built, and the room power consumption priority of dynamic regulation library is to achieve balance of electricity consumption scenarios and stable operation of the power system.

Benefits of technology

The power load control of old buildings is effectively realized, ensuring the balance of electric use scenarios and the stable operation of the power system, and avoiding the problems of overload and power imbalance of the power system.

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Abstract

The present invention provides a method and device for regulating the power load of a library. By combining the BIM model, a digital twin model of a building is constructed, static information and dynamic information of evaluation indicators of the library are quickly extracted, and a multi-index decision analysis and evaluation system is constructed. The current building room regulation priority is updated in real time and dynamically, and a library regulation strategy library is established to ensure multi-scenario regulation of the library, which effectively solves the problem of difficulty in balancing multiple power consumption scenarios such as ensuring the library environment and energy consumption in the work area due to limited power load capacity.
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Description

Technical Field

[0001] The invention relates to a method and equipment for regulating electric load of a book library. Background Art

[0002] With the steady development of urban renewal, the renovation of old buildings has become a trend. However, the power load requirements that these old buildings met at the beginning of their design are difficult to adapt to the high energy consumption of modern equipment. Although the newly added energy-consuming equipment after the renovation, such as air conditioners, computers and high-efficiency lighting systems, have improved the environment in the building and the work efficiency of managers, they have also increased power consumption and may cause power system overload.

[0003] In addition, when the load of the power system changes greatly in a short period of time, it is easy to cause power imbalance, which is called "ramp event". This situation is particularly obvious in extreme weather or when equipment is started and stopped on a large scale.

[0004] Therefore, in practical applications, facing different electricity consumption scenarios, such as building environment control, workspace lighting, and computing equipment operation, balancing electricity demand becomes an urgent problem to be solved. Summary of the invention

[0005] The object of the present invention is to provide a method and device for regulating power load in a library.

[0006] In order to solve the above problems, the present invention provides a method and device for regulating power load in a library, comprising:

[0007] Step 1: Build a digital twin model of the library, obtain static data and dynamic data based on the digital twin model of the library, and associate the static data and dynamic data with the data units of the library;

[0008] Step 2: Build a library regulation strategy library;

[0009] Step 3: Based on the associated static data and dynamic data and the data units of the library, a library room control priority evaluation system is constructed;

[0010] Step 4: Based on the library control strategy library and the library room control priority evaluation system, execute the library dynamic control strategy.

[0011] Furthermore, in the above method, step 1: constructing a digital twin model of a library, obtaining static data and dynamic data based on the digital twin model of the library, and associating the static data and dynamic data with data units of the library, includes:

[0012] Step 1.1: Build the library BIM model according to the architectural drawings, establish the physical connection relationship between the system equipment, complete the construction of the building system mechanism model, and then obtain the digital twin model of the library;

[0013] Step 1.2: Extract the properties of all rooms in the library and the static property information of the equipment from the digital twin model constructed in step 1.1, and access the equipment and environmental parameters, and use the room properties, static property information of the equipment and equipment and environmental parameters as static data;

[0014] Step 1.3: Investigate the book collection standards of the library and obtain the book collection level of each room in the library. Combined with the actual needs of the library managers, determine the environmental temperature and humidity requirements of each room as dynamic data;

[0015] Step 1.4: Decompose the library into several data units according to the room, associate the static data and dynamic data collected in step 1.2 and step 1.3 with the data unit as room data, and store the room data into the power load control database of the entire library.

[0016] Furthermore, in the above method, the library BIM model includes: an electromechanical model and a geometric physical model of the library.

[0017] Furthermore, in the above method, the attributes of the room include room area, room orientation and number of room-associated devices;

[0018] The static attribute information includes: device power;

[0019] The equipment and environmental parameters include: room temperature and humidity data, equipment real-time power consumption data and personnel sensing data.

[0020] Furthermore, in the above method, step 2: constructing a library regulation strategy library includes:

[0021] Step 2.1: Collect energy requirements of different bookstores;

[0022] Step 2.2: Based on the room data collected in step 1 and the energy demand of different book stacks in step 2.1, formulate multiple control strategies to cope with different load conditions;

[0023] Step 2.3: Store the control strategy formulated in step 2.2 in the strategy library according to the preset rules and format.

[0024] Furthermore, in the above method, the control strategy includes:

[0025] 1) Basic energy use strategy: The total energy use of all areas of the library is within the safety limit;

[0026] 2) Steering power consumption strategy in wet seasons: During the low-peak period at night, the electromechanical equipment is continuously turned on to ensure the book storage environment in each library room; during the peak period of daytime energy consumption, the power of the electromechanical equipment in the library is reduced to balance the energy consumption of the work area;

[0027] 3) Low-carbon electricity strategy: During the low-peak period of energy consumption, the library environment is monitored in real time. When the ambient temperature and humidity do not meet the storage environment, the corresponding mechanical and electrical equipment in the library is turned on;

[0028] 4) Full power usage strategy: Ensure that the energy consumption of each library room is turned on, but the power is not high. The power level is determined by priority.

[0029] 5) Step-by-step electricity consumption strategy: According to the priority of the library rooms, give priority to the rooms with high priority for regulation;

[0030] 6) Time-sharing and zoning strategy: Set the priority of a specific room to the highest or lowest within a certain time period.

[0031] Furthermore, in the above method, step 3: constructing a library room control priority evaluation system based on the associated static data and dynamic data and the data unit of the library, including:

[0032] Step 3.1: Determine the static indicator data corresponding to each room based on the data unit of each room obtained in step 1 , dynamic indicator data and special rule indicator data ;in, represents the serial number of the room, j represents the serial number of the static indicator data category, k represents the serial number of the static indicator data category, and n represents the serial number of the static indicator data category;

[0033] Step 3.2: Use the minimum-maximum normalization method to normalize the indicator data. Normalized value normalized to the interval [0,1] , the formula is as follows:

[0034]

[0035] Among them, indicator data Static indicator data for , dynamic indicator data Or special rule indicator data , is the preset minimum value, It is the preset maximum value; static indicator data The normalized value of , dynamic indicator data The normalized value of for , special rule indicator data The normalized value of for ;

[0036] Step 3.3: Then, according to the specific library needs, use the hierarchical analysis method to determine the static indicator data in step 3.1 , dynamic indicator data and special rule indicator data The weight of each indicator ;

[0037] Step 3.4: Finally, according to the normalized values ​​of each indicator data in step 3.2 and the weights of each indicator data in step 3.3, the multi-indicator decision analysis evaluation formula of the library is constructed as follows:

[0038]

[0039] In the formula, For each room Evaluation score under current time and rule indicators; is the energy consumption coefficient. When the room is treated as a special room and is not prioritized, ; When the room is prioritized, ; Special rules are special rules in the control strategy;

[0040] Step 3.5: Based on each room obtained in step 3.4 The evaluation scores under the current time and rule indicators are used to obtain the control priority of each room in the library.

[0041] Furthermore, in the above method, step 4: executing a dynamic library control strategy based on the library control strategy library and the library room control priority evaluation system includes:

[0042] Step 4.1: According to the current load situation and load change trend of the building, select the optimal control strategy from the strategy library constructed in step 2;

[0043] Step 4.2: According to the optimal control strategy selected in step 4.1 and the control priority of each room in the library determined in step 3, dynamically control the control strategy of the rooms in the library;

[0044] Step 4.3: When the strategy is actually running, investigate the actual application effect, collect and analyze various factors such as user feedback on the system, the execution efficiency of the control strategy, and the error rate of actual control, and rate the satisfaction of the current control strategy and the library multi-index decision analysis evaluation formula. Based on the satisfaction evaluation, continuously iterate the library multi-index decision analysis evaluation formula and control strategy to ensure the stable operation of the dynamic control system under different load conditions.

[0045] According to another aspect of the present invention, a computer-readable storage medium is provided, on which computer-executable instructions are stored, wherein when the computer-executable instructions are executed by a processor, the processor is caused to: adopt any of the methods described above.

[0046] According to another aspect of the present invention, there is provided a computer device, comprising:

[0047] Processor; and

[0048] A memory arranged to store computer executable instructions which, when executed, cause the processor to: adopt any of the methods described above.

[0049] Compared with the prior art, the present invention proposes a power load control method for a library in order to solve the problem that after the renovation of old buildings, the power load capacity of the previous design cannot meet the energy demand after the current new power equipment is added, and multiple power consumption scenarios such as building environment control and work area energy consumption are difficult to balance. The present invention extracts the geometric structure, electromechanical system and spatial environment parameter data of the building based on the digital twin model, and constructs a power control parameter library. Based on the power control parameter library, the system constructs a room dynamic control priority evaluation system and formulates a strategy library for different power consumption scenarios. Based on the strategies under different scenarios and the room dynamic control priority evaluation system, the control priority of each room is evaluated. The system can achieve the balance of power consumption scenarios and the stable operation of the power system while ensuring that the total power consumption does not exceed the limit, thereby effectively realizing the control of the power load of old buildings.

[0050] The present invention combines the BIM model to construct a digital twin model of the building, quickly extracts static and dynamic information of library evaluation indicators, and simultaneously constructs a multi-index decision analysis and evaluation system, dynamically updates the current building room control priority in real time, and establishes a library control strategy library to ensure multi-scenario control of the library, effectively solving the problem of difficulty in balancing multiple power consumption scenarios such as ensuring the library environment and energy consumption in the work area due to limited power load capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] Figure 1 is a flow chart of a method for regulating and controlling power load of a library according to an embodiment of the present invention;

[0052] Figure 2 Schematic diagram of a priority evaluation system according to an embodiment of the present invention. DETAILED DESCRIPTION

[0053] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0054] In a typical configuration of the present application, the terminal, the device of the service network and the trusted party all include one or more processors (CPU), input / output interfaces, network interfaces and memories.

[0055] Memory may include non-permanent storage in a computer-readable medium, in the form of random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.

[0056] Computer readable media include permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. Information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include non-transitory media such as modulated data signals and carrier waves.

[0057] like Figure 1 As shown, the present invention provides a method for regulating power load in a library, comprising:

[0058] Step 1: Build a digital twin model of the library, obtain static data and dynamic data based on the digital twin model of the library, and associate the static data and dynamic data with the data units of the library;

[0059] Step 1.1: Build the library BIM model (including electromechanical model, geometric physical model, etc.) according to the architectural drawings, and establish the physical connection relationship between the various system devices to complete the construction of the building system mechanism model, and then obtain the digital twin model of the library;

[0060] Step 1.2: From the digital twin model constructed in step 1.1, extract the properties of all rooms in the library (such as room area, room orientation, number of room-related devices, etc.), static property information of the equipment (such as equipment power, etc.), and access data such as equipment and environmental parameters (such as room temperature and humidity data, real-time equipment power consumption data, personnel sensing data, etc.), and use the room properties, static property information of the equipment, and equipment and environmental parameters as static data;

[0061] Step 1.3: Investigate the book collection standards of the library and obtain the book collection level of each room in the library. Combined with the actual needs of the library managers, determine the environmental temperature and humidity requirements of each room as dynamic data;

[0062] Step 1.4: Decompose the library into several data units according to the room, associate the static data and dynamic data collected in step 1.2 and step 1.3 with the data unit as room data, and store the room data into the power load control database of the entire library.

[0063] Step 2: Build a library regulation strategy library;

[0064] Step 2.1: Collect energy requirements of different book stacks, such as the balance requirements between work areas and book stacks, personnel comfort requirements, etc.

[0065] Step 2.2: Based on the room data collected in step 1 and the energy demand of different book stacks in step 2.1, formulate multiple control strategies to cope with different load conditions; wherein the control strategies include but are not limited to the following strategies:

[0066] 1) Basic energy use strategy: The total energy use of all areas of the library is within the safety limit;

[0067] 2) Steering power consumption strategy in wet seasons: During the low-peak period at night, the electromechanical equipment is continuously turned on to ensure the book storage environment in each library room; during the peak period of daytime energy consumption, the power of the electromechanical equipment in the library is reduced to balance the energy consumption of the work area;

[0068] 3) Low-carbon electricity strategy: During the low-peak period of energy consumption, the library environment is monitored in real time. When the ambient temperature and humidity do not meet the storage environment, the corresponding mechanical and electrical equipment in the library is turned on;

[0069] 4) Full power usage strategy: Ensure that the energy consumption of each library room is turned on, but the power is not high. The power level is determined by priority.

[0070] 5) Step-by-step electricity consumption strategy: According to the priority of the library rooms, give priority to the rooms with high priority for regulation;

[0071] 6) Time-sharing and zoning strategy: Set the priority of a specific room to the highest or lowest within a certain time period.

[0072] Step 2.3: Store the control strategy formulated in step 2.2 in the strategy library according to the preset rules and format for subsequent calls.

[0073] Step 3: Based on the associated static data and dynamic data and the data units of the library, a library room control priority evaluation system is constructed;

[0074] Step 3.1: Determine the static indicator data corresponding to each room based on the data unit of each room obtained in step 1 , dynamic indicator data and special rule indicator data ;in, represents the serial number of the room, j represents the serial number of the static indicator data category, k represents the serial number of the static indicator data category, and n represents the serial number of the static indicator data category;

[0075] Step 3.2: Use the minimum-maximum normalization method to normalize the indicator data. Normalized value normalized to the interval [0,1] , the formula is as follows:

[0076]

[0077] Among them, indicator data Static indicator data for , dynamic indicator data Or special rule indicator data , is the preset minimum value, It is the preset maximum value; static indicator data The normalized value of , dynamic indicator data The normalized value of for , special rule indicator data The normalized value of for ;

[0078] Step 3.3: Then, according to the specific library needs, use the analytic hierarchy process (AHP) to determine the static indicator data in step 3.1. , dynamic indicator data and special rule indicator data The weight of each indicator ;

[0079] Step 3.4: Finally, according to the normalized values ​​of each indicator data in step 3.2 and the weights of each indicator data in step 3.3, the multi-indicator decision analysis evaluation formula of the library is constructed as follows:

[0080]

[0081] In the formula, For each room Evaluation score under current time and rule indicators; is the energy consumption coefficient. When the room is treated as a special room and is not prioritized, ; When the room is prioritized, ; Special rules are special rules in the control strategy; the evaluation system is attached Figure 2 shown.

[0082] Step 3.5: Based on each room obtained in step 3.4 The evaluation scores under the current time and rule indicators are used to obtain the control priority of each room in the library.

[0083] Step 4: Based on the library control strategy library and the library room control priority evaluation system, execute the library dynamic control strategy;

[0084] Step 4.1: According to the current load situation and load change trend of the building, select the optimal control strategy from the strategy library constructed in step 2;

[0085] Step 4.2: According to the optimal control strategy selected in step 4.1 and the control priority of each room in the library determined in step 3, dynamically control the control strategy of the rooms in the library;

[0086] Step 4.3: When the strategy is actually running, investigate the actual application effect, collect and analyze various factors such as user feedback on the system, the execution efficiency of the control strategy, and the error rate of actual control, and rate the satisfaction of the current control strategy and the library multi-index decision analysis evaluation formula. Based on the satisfaction evaluation, continuously iterate the library multi-index decision analysis evaluation formula and control strategy to ensure the stable operation of the dynamic control system under different load conditions.

[0087] According to another aspect of the present invention, a computer-readable storage medium is provided, on which computer-executable instructions are stored, wherein when the computer-executable instructions are executed by a processor, the processor is caused to: adopt any of the methods described above.

[0088] According to another aspect of the present invention, there is provided a computer device, comprising:

[0089] Processor; and

[0090] A memory arranged to store computer executable instructions which, when executed, cause the processor to: adopt any of the methods described above.

[0091] In order to solve the problem of difficulty in balancing multiple power consumption scenarios such as building environment control and work area energy consumption after the renovation of old buildings, due to the previously designed power load capacity not meeting the energy demand after the current newly added power equipment, the present invention proposes a power load control method for a library. The present invention extracts the geometric structure, electromechanical system and spatial environment parameter data of the building based on the digital twin model, and constructs a power control parameter library. Based on the power control parameter library, the system constructs a room dynamic control priority evaluation system and formulates a strategy library for different power consumption scenarios. Based on the strategies under different scenarios and the room dynamic control priority evaluation system, the control priority of each room is evaluated. The system can achieve the balance of power consumption scenarios and the stable operation of the power system while ensuring that the total power consumption does not exceed the limit, thereby effectively realizing the control of the power load of old buildings.

[0092] The present invention combines the BIM model to construct a digital twin model of the building, quickly extracts static and dynamic information of library evaluation indicators, and simultaneously constructs a multi-index decision analysis and evaluation system, dynamically updates the current building room control priority in real time, and establishes a library control strategy library to ensure multi-scenario control of the library, effectively solving the problem of difficulty in balancing multiple power consumption scenarios such as ensuring the library environment and energy consumption in the work area due to limited power load capacity.

[0093] The detailed contents of the device embodiments of the present invention can be found in the corresponding parts of the method embodiments, which will not be described in detail here.

[0094] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

[0095] It should be noted that the present invention can be implemented in software and / or a combination of software and hardware, for example, it can be implemented using an application-specific integrated circuit (ASIC), a general-purpose computer or any other similar hardware device. In one embodiment, the software program of the present invention can be executed by a processor to implement the steps or functions described above. Similarly, the software program of the present invention (including related data structures) can be stored in a computer-readable recording medium, for example, a RAM memory, a magnetic or optical drive or a floppy disk and the like. In addition, some steps or functions of the present invention can be implemented using hardware, for example, as a circuit that cooperates with a processor to perform various steps or functions.

[0096] In addition, a part of the present invention may be applied as a computer program product, such as a computer program instruction, which, when executed by a computer, can call or provide the method and / or technical solution according to the present invention through the operation of the computer. The program instruction for calling the method of the present invention may be stored in a fixed or removable recording medium, and / or transmitted through a data stream in a broadcast or other signal-bearing medium, and / or stored in a working memory of a computer device that runs according to the program instruction. Here, according to an embodiment of the present invention, a device is included, the device including a memory for storing computer program instructions and a processor for executing program instructions, wherein, when the computer program instruction is executed by the processor, the device is triggered to run the method and / or technical solution based on the aforementioned multiple embodiments of the present invention.

[0097] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved. In addition, it is obvious that the word "comprising" does not exclude other units or steps, and the singular does not exclude the plural. Multiple units or devices stated in the device claim can also be implemented by one unit or device through software or hardware. The words first, second, etc. are used to indicate names, and do not indicate any particular order.

Claims

1. A method for regulating power load in a library, characterized in that: include: Step 1: Build a digital twin model of the library, obtain static data and dynamic data based on the digital twin model of the library, and associate the static data and dynamic data with the data units of the library; Step 2: Build a library regulation strategy library; Step 3: Based on the associated static data and dynamic data and the data units of the library, a library room control priority evaluation system is constructed; Step 4: Based on the library control strategy library and the library room control priority evaluation system, execute the library dynamic control strategy; Wherein, step 1 includes: Step 1.1: Build the library BIM model according to the architectural drawings, establish the physical connection relationship between the system equipment, complete the construction of the building system mechanism model, and then obtain the digital twin model of the library; Step 1.2: Extract the properties of all rooms in the library and the static property information of the equipment from the digital twin model constructed in step 1.1, and access the equipment and environmental parameters, and use the room properties, static property information of the equipment and equipment and environmental parameters as static data; Step 1.3: Investigate the book collection standards of the library and obtain the book collection level of each room in the library. Combined with the actual needs of the library managers, determine the environmental temperature and humidity requirements of each room as dynamic data; Step 1.4: Decompose the library into several data units according to the room, associate the static data and dynamic data collected in step 1.2 and step 1.3 with the data unit as room data, and store the room data into the power load control database of the entire library.

2. The method for controlling the power load of a book bank according to claim 1, characterized in that: The library BIM model includes: a mechanical and electrical model and a geometric and physical model of the library.

3. The method for controlling the electric load of a book bank according to claim 1, characterized in that: The attributes of the room, including room area, room orientation, and number of devices associated with the room; The static attribute information includes: device power; The equipment and environmental parameters include: room temperature and humidity data, equipment real-time power consumption data and personnel sensing data.

4. The method for controlling the electric load of a book bank according to claim 1, characterized in that: Step 2: Build a library control strategy library, including: Step 2.1: Collect energy requirements of different bookstores; Step 2.2: Based on the room data collected in step 1 and the energy demand of different book stacks in step 2.1, formulate multiple control strategies to cope with different load conditions; Step 2.3: Store the control strategy formulated in step 2.2 in the strategy library according to the preset rules and format.

5. The method for controlling the electric load of a book bank as claimed in claim 4, characterized in that: The control strategy includes: 1) Basic energy use strategy: The total energy use of all areas of the library is within the safety limit; 2) Steering power consumption strategy in wet seasons: During the low-peak period at night, the electromechanical equipment is continuously turned on to ensure the book storage environment in each library room; during the peak period of daytime energy consumption, the power of the electromechanical equipment in the library is reduced to balance the energy consumption of the work area; 3) Low-carbon electricity strategy: During the low-peak period of energy consumption, the library environment is monitored in real time. When the ambient temperature and humidity do not meet the storage environment, the corresponding mechanical and electrical equipment in the library is turned on; 4) Full power usage strategy: Ensure that the energy consumption of each library room is turned on, but the power is not high. The power level is determined by priority. 5) Step-by-step electricity consumption strategy: According to the priority of the library rooms, give priority to the rooms with high priority for regulation; 6) Time-sharing and zoning strategy: Set the priority of a specific room to the highest or lowest within a certain time period.

6. The method for controlling the electric load of a book bank as claimed in claim 5, characterized in that: Step 3: Based on the associated static data and dynamic data and the data unit of the library, a library room control priority evaluation system is constructed, including: Step 3.1: Determine the static indicator data corresponding to each room based on the data unit of each room obtained in step 1 , dynamic indicator data and special rule indicator data ;in, represents the serial number of the room, j represents the serial number of the static indicator data category, k represents the serial number of the static indicator data category, and n represents the serial number of the static indicator data category; Step 3.2: Use the minimum-maximum normalization method to convert the indicator data Normalized value normalized to the interval [0,1] , the formula is as follows: Among them, indicator data Static indicator data for , dynamic indicator data Or special rule indicator data , is the preset minimum value, It is the preset maximum value; static indicator data The normalized value of , dynamic indicator data The normalized value of for , special rule indicator data The normalized value of for ; Step 3.3: Then, according to the specific library needs, use the hierarchical analysis method to determine the static indicator data in step 3.1 , dynamic indicator data and special rule indicator data The weight of each indicator ; Step 3.4: Finally, according to the normalized values ​​of each indicator data in step 3.2 and the weights of each indicator data in step 3.3, the multi-indicator decision analysis evaluation formula of the library is constructed as follows: In the formula, For each room Evaluation score under current time and rule indicators; is the energy consumption coefficient. When the room is treated as a special room and is not prioritized, ; When the room is prioritized, ; Special rules are special rules in the control strategy; Step 3.5: Based on each room obtained in step 3.4 The evaluation scores under the current time and rule indicators are used to obtain the control priority of each room in the library.

7. The method for controlling the electric load of a book bank as claimed in claim 6, characterized in that: Step 4: Based on the library control strategy library and the library room control priority evaluation system, execute the library dynamic control strategy, including: Step 4.1: According to the current load situation and load change trend of the building, select the optimal control strategy from the strategy library constructed in step 2; Step 4.2: According to the optimal control strategy selected in step 4.1 and the control priority of each room in the library determined in step 3, dynamically control the control strategy of the rooms in the library; Step 4.3: When the strategy is actually running, investigate the actual application effect, collect and analyze various factors such as user feedback on the system, the execution efficiency of the control strategy, and the error rate of actual control, and rate the satisfaction of the current control strategy and the library multi-index decision analysis evaluation formula. Based on the satisfaction evaluation, continuously iterate the library multi-index decision analysis evaluation formula and control strategy to ensure the stable operation of the dynamic control system under different load conditions.

8. A computer-readable storage medium having computer-executable instructions stored thereon, wherein: When the computer executable instructions are executed by a processor, the processor is caused to: adopt the method according to any one of claims 1 to 7.

9. A computer device, wherein: include: processor; as well as A memory arranged to store computer executable instructions which, when executed, cause the processor to: employ a method as claimed in any one of claims 1 to 7.

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