Power supply and distribution monitoring management system of intelligent building

Abstract

The invention relates to a power supply and distribution monitoring management system of an intelligent building, which is applied to the field of control or regulation systems, and comprises a power supply and distribution monitoring processing unit carried in a power supply and distribution monitoring management platform, and a mounting box arranged in the power supply and distribution monitoring management platform, through cooperation of the load abnormity monitoring assembly, the load monitoring regulation and control assembly, the classified load feedback unit and the classified load regulation and control unit, the applicability can be effectively monitored and regulated and controlled according to data of user changes and user demand changes in the intelligent building; according to the load change and the trend prediction analysis of the follow-up actual collected data, the electric power safety monitoring range is effectively adjusted, so that the sensitivity and response efficiency of electric power abnormity monitoring are improved, the safety guarantee effect on the intelligent building electric power system is promoted, and the safety of the intelligent building electric power system can be improved according to the load end characteristics. And load classification is carried out on users in the intelligent building, so that independent monitoring and evaluation effects on various loads are effectively realized.

Description

Technical Field

[0001] The present invention relates to a power supply and distribution monitoring and management system, and in particular to a power supply and distribution monitoring and management system for an intelligent building applied in the field of control or regulation systems. Background Art

[0002] With the continuous development of technology, electricity, as the "lifeline" of buildings, is crucial to ensure the normal operation of buildings. Building power supply and distribution monitoring systems with online monitoring and management functions have become an important part of intelligent buildings. The power supply and distribution monitoring and management system is an intelligent system used to monitor and manage the operating status of the power system in real time.

[0003] The power supply and distribution monitoring and management system of smart buildings is a comprehensive system that integrates modern information technology, Internet of Things technology, big data, cloud computing and other advanced technologies. It aims to achieve real-time monitoring, management and control of power equipment in buildings. It is an important part of smart buildings. Through real-time monitoring, intelligent analysis and remote control functions, it improves the operating efficiency and safety of power equipment, and provides strong support for the intelligent management of buildings.

[0004] In the application process of the existing power supply and distribution monitoring and management system, although the system effectively ensures the operating efficiency and safety of the building power system through real-time monitoring, intelligent analysis and remote control, the power load of the building presents different fluctuation characteristics due to the changes in users in the smart building and the diversity of user needs. Therefore, when the system faces local or single-period power anomalies in the power system, it is often difficult to detect and feedback these anomalies in time. This situation not only reduces the efficiency of abnormal feedback and processing, but also weakens the overall safety of the operation of the smart building power system. Summary of the invention

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is how to promote the power supply and distribution monitoring and management system to effectively adapt to the users themselves in the smart building and the variability of user needs, so as to promote its efficiency in monitoring and responding to local or single-period power anomalies in the building power system.

[0006] In order to solve the above problems, the present invention provides a power supply and distribution monitoring and management system for intelligent buildings, including a power supply and distribution monitoring and processing unit mounted in a power supply and distribution monitoring and management platform, and an installation box arranged in the power supply and distribution monitoring and management platform, wherein a plurality of monitoring tubes arranged in parallel are installed in the installation box, a load abnormality monitoring component is arranged in the monitoring tube, and load monitoring and control components cooperating with the load abnormality monitoring component are arranged on the left and right sides of the monitoring tube; The input end of the power supply and distribution monitoring processing unit is connected to a building power classification unit, a classified power load acquisition unit, a classified power parameter setting unit and a classified load quantity feedback unit; The output end of the power supply and distribution monitoring and processing unit is connected to the power load coordination unit, the power trend prediction unit, the time period data analysis unit, the classified load quantity control unit and the early warning processing unit, and the output end of the power trend prediction unit and the time period data analysis unit is connected to the power supply and distribution monitoring and processing unit signal; The input ends of the building power classification unit and the classification power parameter setting unit are both connected to the power supply and distribution monitoring and management platform signal, the input end of the classification power load acquisition unit is connected to the signals of each load end through the power supply and distribution power system, and the input end of the classification load feedback unit is connected to the load abnormality monitoring component signal; The output end of the power load coordination unit is connected to the power supply and distribution system signal connected through the power supply and distribution monitoring and management platform, the output end of the classification load control unit is connected to the load monitoring and control component signal, and the output end of the early warning processing unit is respectively connected to the power supply and distribution monitoring and management platform and the power supply and distribution system signal connected through the power supply and distribution monitoring and management platform.

[0007] In the power supply and distribution monitoring and management system of the above-mentioned smart building, it is possible to effectively monitor and regulate the applicability based on the data of user changes and user demand changes in the smart building, and to effectively adjust the scope of power safety monitoring based on load changes and trend forecasting and analysis of subsequent actual collected data, so as to improve the sensitivity and response efficiency of power anomaly monitoring and promote the safety protection of the power system of the smart building.

[0008] As a supplement to the present application, a plurality of pairs of buckles evenly distributed vertically are fixedly installed on the rear inner wall of the installation box, and a monitoring tube is clamped at the front end of each pair of buckles, and the load abnormality monitoring component includes a load monitoring sleeve slidably arranged in the monitoring tube, a monitoring cavity is opened in the load monitoring sleeve, an adsorption trigger block is fixedly connected to the left inner wall of the monitoring cavity, an elastic contraction piece is fixedly connected to the right inner wall of the monitoring cavity, and a monitoring electromagnetic block cooperating with the adsorption trigger block is fixedly connected to the left end of the elastic contraction piece; The input end of the classified load feedback unit is connected to the adsorption trigger block signal, the output end of the classified power load acquisition unit is also connected to the current level conversion unit, the input end of the current level conversion unit is also connected to the power supply and distribution monitoring processing unit signal, and the output end of the current level conversion unit is connected to the monitoring electromagnetic block signal.

[0009] As a supplement to the present application, the load monitoring and control component includes linkage blocks fixedly connected to the left and right sides of the load monitoring sleeve, and the linkage blocks are slidably matched with the inside of the monitoring tube. The two linkage blocks are fixedly connected to the ends away from each other with distance-adjusting active electromagnetic blocks, and the left and right inner walls of the monitoring tube are fixedly connected with distance-adjusting qualitative electromagnetic blocks. A tension spring is fixedly connected between the distance-adjusting active electromagnetic block and the distance-adjusting qualitative electromagnetic block on the same side, and the output end of the classification load control unit is respectively connected to the signals of the distance-adjusting active electromagnetic block and the distance-adjusting qualitative electromagnetic block.

[0010] As a further improvement of the present application, the classified load quantity control unit includes a classified load quantity data receiving module, the input end of the classified load quantity data receiving module is respectively connected to the power supply and distribution monitoring processing unit, the power trend prediction unit and the time period data analysis unit signal, and the output end of the classified load quantity data receiving module is connected to the classified load quantity control processing module; The output end of the classified load control processing module is connected to the initial load control module, the period load control module and the iterative load control module. The output ends of the initial load control module, the period load control module and the iterative load control module are all connected to the load monitoring and control component signal, and the initial load control module, the period load control module and the iterative load control module are arranged in parallel, constituting mutually exclusive control of the load monitoring and control component.

[0011] As a further improvement of the present application, after receiving the power data about the smart building transmitted by the power supply and distribution monitoring and management platform, the building power classification unit intelligently classifies the total load end in the smart building, and divides the total load end into the residential user load end, the corridor emergency load end and the garage load end, and the setting data volume of the load abnormality monitoring component is set one-to-one with the residential user load end, the corridor emergency load end and the garage load end.

[0012] As a further improvement of the present application, the two linkage blocks are fixedly connected to a guide rod at one end away from each other, and the two guide rods are sequentially penetrated by the corresponding adjustable active electromagnetic block, tension spring and adjustable qualitative electromagnetic block at one end away from each other, and extend to the outside of the monitoring tube, and the two guide rods are fixedly connected to a linkage contact at one end located on the outside of the monitoring tube.

[0013] As another improvement of the present application, load minimum value trigger blocks are fixedly connected to both ends of the monitoring tube, and multiple load minimum value guide rods are fixedly connected to the end close to the two linkage contacts, and the load minimum value guide rods cooperate with the load minimum value trigger block located on the same side, and the input end of the power supply and distribution monitoring processing unit is also connected to a load regulation minimum value trigger unit, and the input end of the load regulation minimum value trigger unit is connected to the load minimum value trigger block signal.

[0014] As another improvement of the present application, a plurality of load large value trigger blocks corresponding to the positions of the monitoring tubes are fixedly connected to the left and right inner walls of the installation box, and the load large value trigger blocks cooperate with the linkage contacts located on the same side, and the input end of the power supply and distribution monitoring processing unit is also connected to a load regulation maximum value trigger unit, and the input end of the load regulation maximum value trigger unit is connected to the load large value trigger block signal.

[0015] In summary, through the cooperation of load anomaly monitoring components, load monitoring and control components, classified load feedback units and classified load control units, it is possible to effectively monitor and control the applicability according to the data of user changes and user demand changes in the smart building, and effectively adjust the scope of power safety monitoring according to the changes in load and the trend forecast analysis of subsequent actual collected data, so as to improve the sensitivity and response efficiency of power anomaly monitoring, promote the security protection of the power system of the smart building, and also classify the loads of users in the smart building according to the characteristics of the load end, effectively realize the independent monitoring and evaluation of various loads, and then effectively monitor and trigger local or single-period power anomalies, further promote the effectiveness of power monitoring and control, and ensure the overall safety of the operation of the power system of the smart building. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The application topology diagram of the power supply and distribution monitoring and management system of the first and second implementation modes of this application; Figure 2 This is a control logic diagram of the power supply and distribution monitoring and management system of the first and second implementation modes of this application; Figure 3 It is an axonometric perspective view of the installation box of the first and second embodiments of the present application; Figure 4 This is a front view of the installation box when all the load anomaly monitoring components of the first and second embodiments of the present application are not triggered; Figure 5 This is a front view of the installation box when the load abnormality monitoring component located on the upper side of the first and second embodiments of the present application is triggered; Figure 6 This is an exploded diagram of the load abnormality monitoring component, the load monitoring and regulating component, and the monitoring tube in the first and second embodiments of the present application; Figure 7 This is the control logic diagram of the classification load regulation unit of the first implementation mode of the present application.

[0017] Description of the numbers in the figure: 1 load abnormality monitoring component, 11 load monitoring sleeve, 12 monitoring cavity, 13 elastic contraction part, 14 monitoring electromagnetic block, 15 adsorption trigger block, 2 load monitoring and control component, 21 linkage block, 22 guide rod, 23 distance adjustment active electromagnetic block, 24 distance adjustment qualitative electromagnetic block, 25 linkage contact, 26 tension spring, 3 installation box, 31 buckle, 4 monitoring tube, 5 load small value trigger block, 51 load small value guide rod, 6 load large value trigger block. DETAILED DESCRIPTION

[0018] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0019] The first implementation method: Figure 1 - Figure 7 The power supply and distribution monitoring and management system of the intelligent building is shown, which includes a power supply and distribution monitoring processing unit mounted in the power supply and distribution monitoring and management platform, and an installation box 3 arranged in the power supply and distribution monitoring and management platform, wherein a plurality of monitoring tubes 4 arranged in parallel are installed in the installation box 3, and a load abnormality monitoring component 1 is arranged in the monitoring tube 4, and load monitoring and control components 2 cooperating with the load abnormality monitoring component 1 are arranged on the left and right sides of the monitoring tube 4; The input end of the power supply and distribution monitoring processing unit is connected to a building power classification unit, a classified power load acquisition unit, a classified power parameter setting unit and a classified load quantity feedback unit; The output end of the power supply and distribution monitoring and processing unit is connected to the power load coordination unit, the power trend prediction unit, the time period data analysis unit, the classified load quantity control unit and the early warning processing unit, and the output end of the power trend prediction unit and the time period data analysis unit is connected to the power supply and distribution monitoring and processing unit signal; The input ends of the building power classification unit and the classification power parameter setting unit are both connected to the power supply and distribution monitoring and management platform signal, the input end of the classification power load acquisition unit is connected to the signals of each load end through the power supply and distribution power system, and the input end of the classification load feedback unit is connected to the load abnormality monitoring component 1 signal; The output end of the power load coordination unit is connected to the power supply and distribution power system signal connected through the power supply and distribution monitoring and management platform, the output end of the classified load quantity control unit is connected to the load monitoring and control component 2 signal, and the output end of the early warning processing unit is respectively connected to the power supply and distribution monitoring and management platform and the power supply and distribution power system signal connected through the power supply and distribution monitoring and management platform. Through the cooperation of the load abnormality monitoring component 1, the load monitoring and control component 2, the classified load quantity feedback unit and the classified load quantity control unit, it is possible to effectively monitor and control the applicability according to the data of user changes and user demand changes in the intelligent building, and according to the load changes and the trend prediction and analysis of the subsequent actual collected data, effectively adjust the scope of power safety monitoring to improve the sensitivity and response efficiency of power abnormality monitoring, promote the security protection of the power system of the intelligent building, and also can classify the load of users in the intelligent building according to the characteristics of the load end, effectively realize the independent monitoring and evaluation of various loads, and then effectively monitor and trigger the power abnormality of the local or single period, further promote the effectiveness of power monitoring and control, and ensure the overall safety of the operation of the power system of the intelligent building.

[0020] Figure 1 - Figure 6 It is shown that a plurality of pairs of buckles 31 evenly distributed vertically are fixedly installed on the rear inner wall of the installation box 3, and a monitoring tube 4 is clamped at the front end of each pair of buckles 31, and the load abnormality monitoring assembly 1 includes a load monitoring sleeve 11 slidably arranged in the monitoring tube 4, a monitoring cavity 12 is opened in the load monitoring sleeve 11, an adsorption trigger block 15 is fixedly connected to the left inner wall of the monitoring cavity 12, an elastic contraction piece 13 is fixedly connected to the right inner wall of the monitoring cavity 12, and a monitoring electromagnetic block 14 matched with the adsorption trigger block 15 is fixedly connected to the left end of the elastic contraction piece 13; The input end of the classified load feedback unit is connected to the adsorption trigger block 15 signal, the output end of the classified power load acquisition unit is also connected to the current level conversion unit, the input end of the current level conversion unit is also connected to the power supply and distribution monitoring processing unit signal, the output end of the current level conversion unit is connected to the monitoring electromagnetic block 14 signal. Through the cooperation of the current level conversion unit, the actual power data of the load end can be fed back, and the coordinated imaging action is generated through the monitoring electromagnetic block 14, so that the power status of various loads can be effectively monitored, and the sensitivity and response efficiency of abnormal monitoring can be promoted.

[0021] Figure 1 - Figure 6The load monitoring and control component 2 is shown to include linkage blocks 21 fixedly connected to the left and right sides of the load monitoring sleeve 11, and the linkage blocks 21 are slidably matched with the inside of the monitoring tube 4. The two linkage blocks 21 are fixedly connected to the ends away from each other with distance-adjusting active electromagnetic blocks 23. The left and right inner walls of the monitoring tube 4 are fixedly connected with distance-adjusting qualitative electromagnetic blocks 24. A tension spring 26 is fixedly connected between the distance-adjusting active electromagnetic block 23 and the distance-adjusting qualitative electromagnetic block 24 on the same side. The output end of the classified load control unit is respectively connected to the distance-adjusting active electromagnetic block 23 and the distance-adjusting qualitative electromagnetic block 24 by signal. The cooperation of the classified load control unit, the distance-adjusting active electromagnetic block 23 and the distance-adjusting qualitative electromagnetic block 24 can intelligently control the load monitoring range when the load changes due to changes in users and changes in user needs. While ensuring the sensitivity and response efficiency of power abnormality monitoring, it can also effectively avoid abnormal false triggering caused by load changes, thereby promoting the applicability of power monitoring.

[0022] Figure 7 It is shown that the classified load control unit includes a classified load data receiving module, the input end of the classified load data receiving module is respectively connected to the power supply and distribution monitoring processing unit, the power trend prediction unit and the time period data analysis unit signal, and the output end of the classified load data receiving module is connected to the classified load control processing module; The output end of the classification load control processing module is connected to the initial load control module, the period load control module and the iterative load control module. The output ends of the initial load control module, the period load control module and the iterative load control module are all connected to the load monitoring and control component 2 signal, and the initial load control module, the period load control module and the iterative load control module are arranged in parallel, forming a mutually exclusive control of the load monitoring and control component 2. Through the setting of the initial load control module, the period load control module and the iterative load control module, the initial load monitoring can be selected when the user load end and the garage load end are initially connected, and after the subsequent collection of their power consumption data, their period power consumption data can be analyzed. According to different time periods, the safety of electricity consumption at the user load end and the garage load end is dynamically monitored and regulated by using the time period load. The initial load monitoring can also be selected when the emergency load end of the corridor is initially put into use. After the subsequent application is stable, the iterative load monitoring and regulation can be directly selected to ensure the continuity and effectiveness of safety detection. Then, the changing state of each load end can be used to control the applicability of the load abnormality monitoring component 1. The user load end and the garage load end can be monitored during the period by dynamic monitoring to ensure the power safety at different time periods. The applicability of monitoring different corridors can be realized through the actual constant monitoring and regulation function, so as to broaden the scope of application and meet different application needs.

[0023] Figure 1 - Figure 7 It is shown that after receiving the power data about the smart building transmitted by the power supply and distribution monitoring and management platform, the building power classification unit intelligently classifies the total load end in the smart building, and divides the total load end into the residential user load end, the corridor emergency load end and the garage load end, and the setting data volume of the load abnormality monitoring component 1 is set in a one-to-one correspondence with the residential user load end, the corridor emergency load end and the garage load end. By classifying, monitoring and regulating the total load end in the smart building, while promoting the effectiveness of monitoring, it can also promote the timeliness of subsequent regulation and emergency response, ensure the overall safety of the smart building power system, and also play a role in the accuracy of power regulation, reduce power loss, and promote the stability of the operation of the smart building power system. The load abnormality monitoring component 1 located in the upper monitoring tube 4 is used for monitoring data on the garage load end, the load abnormality monitoring component 1 located in the middle monitoring tube 4 is used for monitoring data on the household load end, and the load abnormality monitoring component 1 located in the lower monitoring tube 4 is used for monitoring data on the corridor emergency load end. The current level conversion unit converts the power consumption of the garage load end into a current magnitude to act on the monitoring electromagnetic block 14 located in the upper load abnormality monitoring component 1, the current level conversion unit converts the power consumption of the household load end into a current magnitude to act on the monitoring electromagnetic block 14 located in the middle load abnormality monitoring component 1, and the current level conversion unit converts the power consumption of the corridor emergency load end into a current magnitude to act on the monitoring electromagnetic block 14 located in the lower load abnormality monitoring component 1, thereby realizing real-time monitoring of the power consumption of each load end.

[0024] Figure 1 - Figure 7 It is shown that when the power supply and distribution monitoring and management system is used in conjunction with the intelligent building, the power technician inputs the actual power load parameters in the intelligent building into the building power classification unit through the power supply and distribution monitoring platform, including but not limited to the number of users in the intelligent building, user types, actual occupants, corridor power parameters and garage power parameters, and inputs the parameter data of the relevant load into the classification power parameter setting unit, including but not limited to the estimated power consumption of the actual user, the power of each power equipment in the corridor, the power of each power equipment in the garage and the number of charging piles, and then the building power classification unit calculates the total load in the intelligent building. The load end is classified and sorted into the user load end, the corridor emergency load end and the garage load end, and the classified data is transmitted to the power supply and distribution monitoring processing unit. The classified power data setting unit transmits the charge parameters to the power supply and distribution monitoring processing unit. The power supply and distribution monitoring processing unit processes the received parameter data according to the load classification of the building power classification unit, and then transmits control instructions to the power load coordination unit according to the power data of the load end, so that the power load coordination unit can intelligently control the power supply and distribution power system of the building through the power supply and distribution monitoring management platform to ensure the power stability of each load end; At the same time, the power supply and distribution monitoring processing unit distributes the load end to the multiple load abnormality monitoring components 1 according to the classification data of the load end. The load abnormality monitoring component 1 located in the upper monitoring tube 4 is used to monitor the data of the garage load end, the load abnormality monitoring component 1 located in the middle monitoring tube 4 is used to monitor the data of the household load end, and the load abnormality monitoring component 1 located in the lower monitoring tube 4 is used to monitor the data of the corridor emergency load end. Then, the control instruction is transmitted to the classification load quantity data receiving module in the classification load quantity control unit, and the classification load quantity data receiving module transmits the received initial parameter data to the initial load quantity control unit. The control module and the initial load quantity control module classify and control the distance-adjusting active electromagnetic block 23 and the distance-adjusting qualitative electromagnetic block 24, and control the current between the distance-adjusting active electromagnetic block 23 and the distance-adjusting qualitative electromagnetic block 24 used for monitoring the garage load end, that is, the load abnormality monitoring component 1 located in the upper monitoring tube 4, so that the two linkage blocks 21 drive the load monitoring sleeve 11 to produce deformation, and change the trigger distance of the monitoring electromagnetic block 14 and the adsorption trigger block 15 in the load monitoring sleeve 11; the distance-adjusting active electromagnetic block 23 and the distance-adjusting qualitative electromagnetic block 24 used for monitoring the household load end, that is, the load abnormality monitoring component 1 located in the middle position monitoring tube 4, and the distance-adjusting active electromagnetic block 23 and the distance-adjusting qualitative electromagnetic block 24 are used for monitoring the garage load end, that is, the load abnormality monitoring component 1 located in the upper monitoring tube 4. The current is regulated between the magnetic blocks 24, so that the two linkage blocks 21 drive the load monitoring sleeve 11 to produce a deformation effect, and the trigger distance of the monitoring electromagnetic block 14 and the adsorption trigger block 15 in the load monitoring sleeve 11 is changed; the current is regulated between the distance-adjustable active electromagnetic block 23 and the distance-adjustable qualitative electromagnetic block 24 used for the emergency load end of the corridor, that is, the load abnormality monitoring component 1 located in the lower monitoring tube 4, so that the two linkage blocks 21 drive the load monitoring sleeve 11 to produce a deformation effect, change the trigger distance of the monitoring electromagnetic block 14 and the adsorption trigger block 15 in the load monitoring sleeve 11, and set the initial trigger of each load abnormality monitoring component 1 Distance; by controlling the electromagnetic repulsion between the distance-adjustable active electromagnetic block 23 and the distance-adjustable qualitative electromagnetic block 24 located on the same side, the linkage blocks 21 on the left and right sides are driven to move closer to each other under the magnetic repulsion of the distance-adjustable active electromagnetic block 23, so that the load monitoring sleeve 11 is contracted and deformed under the action of the linkage block 21, thereby shortening the length of the monitoring cavity 12 and reducing the trigger distance between the monitoring electromagnetic block 14 and the adsorption trigger block 15. The smaller the load-side power consumption, the smaller the trigger distance between the monitoring electromagnetic block 14 and the adsorption trigger block 15, so that it can be triggered in time when the load-side power consumption increases abnormally;By controlling the electromagnetic attraction between the active distance-adjusting electromagnetic block 23 and the qualitative distance-adjusting electromagnetic block 24 located on the same side, the linkage blocks 21 on the left and right sides are driven to move away from each other under the pull of the magnetic attraction of the active distance-adjusting electromagnetic block 23, so that the load monitoring sleeve 11 is stretched and deformed under the action of the linkage block 21, thereby increasing the length of the monitoring cavity 12 and the trigger distance between the monitoring electromagnetic block 14 and the adsorption trigger block 15. The greater the power consumption of the load end, the greater the trigger distance between the monitoring electromagnetic block 14 and the adsorption trigger block 15. Therefore, it can be applied to the power status monitoring function when the load end is running, leaving an operating margin for the large load end, avoiding the generation of abnormal trigger signals between the monitoring electromagnetic block 14 and the adsorption trigger block 15 when the load end is operating normally, and avoiding the probability of false triggering. ;

[0025] Then, during the operation of the user load end, the corridor emergency load end and the garage load end in the building, the classified power load collection unit collects and obtains the actual power data, and then transmits it to the power supply and distribution monitoring and processing unit; the power supply and distribution monitoring and processing unit will also transmit the real-time power data to the time period data analysis unit. After the time period data analysis unit processes a large amount of load end data, it will feed back the time period analysis results to the power supply and distribution monitoring and processing unit. The power trend prediction unit analyzes the power consumption trend of each load in the subsequent time period through the real-time data and time period analysis data transmitted by the power supply and distribution monitoring and processing unit, and feeds back the trend prediction results to the power supply and distribution monitoring and processing unit, so that the power supply and distribution monitoring and processing unit can According to the data of time period analysis and trend prediction data, the power load coordination unit acts on the power supply and distribution system to adjust the power of the smart building, so as to ensure the safety and stability of the power system operation in the smart building; and according to the data of time period analysis and trend prediction data, the control instructions are transmitted to the classified load control unit, and the classified load data receiving module transmits the actual dynamic control data to the classified load control processing module. The classified load control processing module uses the time period load control module for the load monitoring and control component 2 for the user load end and the garage load end. The time period load control module controls the electrical current between the active electromagnetic block 23 and the qualitative electromagnetic block 24. The magnetic control function drives the linkage block 21 to act on the load monitoring set 11, causing the trigger distance of the monitoring electromagnetic block 14 and the adsorption trigger block 15 in the load monitoring set 11 to change, thereby realizing the dynamic abnormal monitoring function of the load change to ensure the sensitivity of the power abnormal monitoring and the emergency response efficiency. For example, when the user load end or the garage load end is in the peak load power consumption period, the trigger distance between the monitoring electromagnetic block 14 and the adsorption trigger block 15 in the load abnormal monitoring component 1 used to monitor the load end is increased; when the subsequent user load end or the garage load end is in the low load power consumption period, the trigger distance between the monitoring electromagnetic block 14 and the adsorption trigger block 15 in the load abnormal monitoring component 1 used to monitor the load end is reduced. The classification load quantity control processing module utilizes the iterative load quantity control module for the load monitoring and control component 2 used for the emergency load end of the corridor. The iterative load quantity control module drives the linkage block 21 to act on the load monitoring sleeve 11 through the electromagnetic control effect between the distance-adjusting active electromagnetic block 23 and the distance-adjusting qualitative electromagnetic block 24, thereby causing the trigger distance between the monitoring electromagnetic block 14 and the adsorption trigger block 15 in the load monitoring sleeve 11 to change, thereby monitoring and controlling according to the actual power load state of the corridor in the intelligent building, and maintaining a constant trigger distance between the monitoring electromagnetic block 14 and the adsorption trigger block 15 in the load abnormality monitoring component 1 used to monitor the emergency load end of the corridor, to ensure the effectiveness and sensitivity of continuous monitoring.

[0026] The power supply and distribution monitoring processing unit will transmit the charge classification data to the current level conversion unit, so that the current level conversion unit classifies and diverts each load data, and then connects the signal with the monitoring electromagnetic block 14 in the corresponding load abnormality monitoring component 1 to ensure the corresponding effect of the load data and each load abnormality monitoring component 1. Then, while the classified power load acquisition unit collects real-time power data from each load end, it will also synchronously transmit the real-time power data to the current level conversion unit. The current level conversion unit converts the power consumption data of each load end into current and transmits it to the monitoring electromagnetic block 14 in the corresponding load abnormality monitoring component 1, so that the monitoring electromagnetic block 14 can produce different electromagnetic effects according to the size of the load power consumption. The greater the load power consumption, the greater the current passing through the monitoring electromagnetic block 14, resulting in a greater electromagnetic force generated by the monitoring electromagnetic block 14, and then the greater the electromagnetic attraction between the monitoring electromagnetic block 14 and the adsorption trigger block 15, so that the monitoring electromagnetic Block 14 pulls the elastic contraction part 13 to produce elongation deformation, and gradually approaches the adsorption trigger block 15. After the monitoring electromagnetic block 14 and the adsorption trigger block 15 are abutted and the adsorption trigger block 15 is triggered, the classification load feedback unit generates a corresponding classification trigger signal, and feeds back the abnormal data to the power supply and distribution monitoring and processing unit, so that the power supply and distribution monitoring and processing unit obtains the load status abnormal data, and then transmits the early warning data to the early warning processing unit. The early warning processing unit performs load shedding regulation on the power supply and distribution power system through the power supply and distribution monitoring and management platform, cuts off the power input of the load end, and avoids accident losses caused by subsequent continuous power abnormalities. The early warning processing unit also sends early warning data to the power supply and distribution monitoring and management platform, so that the power supply and distribution monitoring and management platform sends out alarms and prompts. The power technicians process the early warning data in time, inspect and maintain the power supply and distribution power system and the load end, so as to promote the timeliness of subsequent power restoration and ensure the safety of the operation of the smart building power supply and distribution power system.

[0027] Second implementation method: Figure 1 - Figure 7 The power supply and distribution monitoring and management system of the intelligent building is shown. On the basis of the first embodiment, the functionality of the power supply and distribution monitoring and management system is increased so that it has optional specifications in the actual application process to meet different market needs. The two linkage blocks 21 are fixedly connected to the ends away from each other with guide rods 22. The ends away from each other of the two guide rods 22 are successively penetrated by the corresponding adjustable active electromagnetic blocks 23, tension springs 26 and adjustable qualitative electromagnetic blocks 24, and extend to the outside of the monitoring tube 4. The two guide rods 22 are located on the outside of the monitoring tube 4. One end is fixedly connected to the linkage contact 25.

[0028] Figure 1 - Figure 6It is shown that both ends of the monitoring tube 4 are fixedly connected with a load minimum value trigger block 5, and the two linkage contacts 25 are fixedly connected with a plurality of load minimum value guide rods 51 at one end close to each other, and the load minimum value guide rods 51 cooperate with the load minimum value trigger block 5 located on the same side, and the input end of the power supply and distribution monitoring processing unit is also connected with a load regulation minimum value trigger unit, and the input end of the load regulation minimum value trigger unit is connected with the load minimum value trigger block 5 signal, and the cooperation between the load regulation minimum value trigger unit and the load minimum value trigger block 5 can display the limit data of the load regulation state, and can feed back the regulation data to the power supply and distribution monitoring processing unit, so that the power supply and distribution monitoring processing unit can judge the application scope of the load abnormality monitoring component 1 and whether the load abnormality monitoring component 1 and the load monitoring and regulation component 2 are applied normally, play an effective limit feedback role, ensure the effectiveness of the subsequent load regulation and control process, and ensure the stability of the operation of the load abnormality monitoring component 1 and the load monitoring and regulation component 2, and avoid power monitoring accidents caused by abnormal operation.

[0029] Figure 1 - Figure 6 It is shown that a plurality of load maximum value trigger blocks 6 corresponding to the position of the monitoring tube 4 are fixedly connected to the left and right inner walls of the installation box 3, and the load maximum value trigger block 6 cooperates with the linkage contact 25 located on the same side, and the input end of the power supply and distribution monitoring processing unit is also connected to the load regulation maximum value trigger unit, and the input end of the load regulation maximum value trigger unit is connected to the load maximum value trigger block 6 signal, and the cooperation between the load regulation maximum value trigger unit and the load maximum value trigger block 6 can display the limit data of the load regulation state, and can feedback the regulation data to the power supply and distribution monitoring processing unit, and can effectively assist power technicians to judge that as the load power consumption at the load end continues to increase, the load abnormality monitoring component 1 and the load monitoring and regulation component 2 used to monitor the load end reach the monitoring limit, and it is necessary to add components for monitoring the load end, and restore the effectiveness and sensitivity of the load abnormality monitoring of the load end through parallel shunting, so as to promote the applicability to load changes and promote the scalability of the power supply and distribution monitoring management system.

[0030] Figure 1 - Figure 7It is shown that while the power supply and distribution monitoring processing unit regulates the trigger distance between the monitoring electromagnetic block 14 and the adsorption trigger block 15 in the load abnormality monitoring component 1 through the classification load control unit, the guide rod 22 and the linkage contact 25 produce a linkage effect on the action of the linkage block 21, and then the linkage block 21 drives the load monitoring sleeve 11 to produce a contraction regulation, and while reducing the trigger distance between the monitoring electromagnetic block 14 and the adsorption trigger block 15, the linkage contact 25 will be driven by the guide rod 22 to move closer to the monitoring tube 4. In the continuous contraction and regulation process, the load minimum value guide rod 51 located on the same side will continue to approach the load minimum value trigger block 5. After the load minimum value guide rod 51 contacts the load minimum value trigger block 5 and triggers the load minimum value trigger block 5, the load regulation minimum value trigger unit is triggered and sends a signal to the power supply and distribution monitoring processing unit. The processing unit sends a minimum value trigger signal, and the power supply and distribution monitoring processing unit sends warning data to the warning processing unit after receiving the data, so that the power technicians can check the load end according to the alarms and data prompts generated by the power supply and distribution monitoring platform, and judge whether the control trigger is normal at this time, such as checking whether the user load end and the garage load end have a very low power consumption state, and judging the state of the power supply and distribution power system at this time, to ensure the operational safety of the power supply and distribution power system, such as checking whether there is a failure of electrical components at the emergency load end of the corridor, and then the load power consumption is reduced. In addition, it can also determine whether the load monitoring and control component 2 has a control abnormality based on the actual inspection and inspection of each load end and the judgment of the power supply and distribution power system, and replace and maintain it in time to ensure the effectiveness of abnormal monitoring; When the linkage block 21 drives the load monitoring sleeve 11 to produce elongation regulation and increases the trigger distance between the monitoring electromagnetic block 14 and the adsorption trigger block 15, the linkage contact 25 will be driven by the guide rod 22 to move away from the monitoring tube 4. In the process of continuous elongation regulation, the linkage contact 25 will continue to approach the load maximum value trigger block 6 at the corresponding position. After the linkage contact 25 abuts against the load maximum value trigger block 6 and triggers the load maximum value trigger block 6, the load regulation maximum value trigger unit is triggered and sends a maximum value trigger signal to the power supply and distribution monitoring processing unit. After receiving the data, the power supply and distribution monitoring processing unit sends early warning data to the early warning processing unit, so that the power technicians can judge that the load abnormality monitoring component 1 and the load monitoring and control component 2 used for the load end have reached the monitoring upper limit according to the alarms and data prompts generated by the power supply and distribution monitoring platform, and the configuration of the load abnormality monitoring component 1 and the load monitoring and control component 2 needs to be added. By parallel shunting with the load abnormality monitoring component 1 and the load monitoring and control component 2 that have reached the monitoring upper limit, the effectiveness and sensitivity of continuous monitoring of the load end can be achieved.

[0031] In view of current practical needs, the above-mentioned implementation mode adopted in this application is not limited to the scope of protection. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the scope of protection of the present invention.

Claims

1. A power supply and distribution monitoring and management system for an intelligent building, characterized in that: The invention comprises a power supply and distribution monitoring processing unit mounted in a power supply and distribution monitoring management platform, and an installation box (3) arranged in the power supply and distribution monitoring management platform, wherein a plurality of monitoring tubes (4) arranged in parallel are installed in the installation box (3), a load abnormality monitoring component (1) is arranged in the monitoring tube (4), and load monitoring and control components (2) cooperating with the load abnormality monitoring component (1) are arranged on the left and right sides of the monitoring tube (4); The input end of the power supply and distribution monitoring processing unit is connected to a building power classification unit, a classified power load acquisition unit, a classified power parameter setting unit and a classified load quantity feedback unit; The output end of the power supply and distribution monitoring processing unit is connected to the power load coordination unit, the power trend prediction unit, the time period data analysis unit, the classified load quantity control unit and the early warning processing unit, and the output ends of the power trend prediction unit and the time period data analysis unit are connected to the power supply and distribution monitoring processing unit signal; The input ends of the building power classification unit and the classification power parameter setting unit are both connected to the power supply and distribution monitoring management platform by signal, the input end of the classification power load acquisition unit is connected to the signals of each load end through the power supply and distribution power system, and the input end of the classification load feedback unit is connected to the load abnormality monitoring component (1) by signal; The output end of the power load coordination unit is connected to the power supply and distribution system signal connected through the power supply and distribution monitoring and management platform, the output end of the classified load quantity control unit is connected to the load monitoring and control component (2) signal, and the output end of the early warning processing unit is respectively connected to the power supply and distribution monitoring and management platform and the power supply and distribution system signal connected through the power supply and distribution monitoring and management platform.

2. The power supply and distribution monitoring and management system for an intelligent building according to claim 1, characterized in that: The classified load control unit includes a classified load data receiving module, the input end of which is respectively connected to the power supply and distribution monitoring processing unit, the power trend prediction unit and the time period data analysis unit, and the output end of which is connected to the classified load control processing module; The output end of the classification load control processing module is connected to an initial load control module, a period load control module and an iterative load control module. The output ends of the initial load control module, the period load control module and the iterative load control module are all connected to the load monitoring and control component (2) by signal, and the initial load control module, the period load control module and the iterative load control module are arranged in parallel to form mutually exclusive control over the load monitoring and control component (2).

3. The power supply and distribution monitoring and management system for an intelligent building according to claim 1, characterized in that: After receiving the power data about the intelligent building transmitted by the power supply and distribution monitoring management platform, the building power classification unit intelligently classifies the total load end in the intelligent building, and divides the total load end into a residential user load end, a corridor emergency load end and a garage load end, and the setting data volume of the load abnormality monitoring component (1) is set in a one-to-one correspondence with the residential user load end, the corridor emergency load end and the garage load end.

4. The power supply and distribution monitoring and management system for an intelligent building according to claim 1, characterized in that: A plurality of pairs of buckles (31) evenly distributed vertically are fixedly mounted on the rear inner wall of the installation box (3), and a monitoring tube (4) is clamped at the front end of each pair of buckles (31), the load abnormality monitoring assembly (1) comprises a load monitoring sleeve (11) slidably arranged in the monitoring tube (4), a monitoring cavity (12) is provided in the load monitoring sleeve (11), an adsorption trigger block (15) is fixedly connected to the left inner wall of the monitoring cavity (12), an elastic contraction member (13) is fixedly connected to the right inner wall of the monitoring cavity (12), and a monitoring electromagnetic block (14) matching the adsorption trigger block (15) is fixedly connected to the left end of the elastic contraction member (13); The input end of the classified load feedback unit is signal-connected to the adsorption trigger block (15), the output end of the classified power load acquisition unit is also connected to the current level conversion unit, the input end of the current level conversion unit is also signal-connected to the power supply and distribution monitoring processing unit, and the output end of the current level conversion unit is signal-connected to the monitoring electromagnetic block (14).

5. The power supply and distribution monitoring and management system for an intelligent building according to claim 4, characterized in that: The load monitoring and control component (2) comprises linkage blocks (21) respectively fixedly connected to the left and right sides of the load monitoring sleeve (11), and the linkage blocks (21) are slidably matched with the inside of the monitoring tube (4), and the two linkage blocks (21) are fixedly connected to the ends away from each other with distance-adjusting active electromagnetic blocks (23), and the left and right inner walls of the monitoring tube (4) are fixedly connected with distance-adjusting qualitative electromagnetic blocks (24), and a tension spring (26) is fixedly connected between the distance-adjusting active electromagnetic blocks (23) and the distance-adjusting qualitative electromagnetic blocks (24) located on the same side, and the output end of the classification load control unit is respectively connected to the distance-adjusting active electromagnetic blocks (23) and the distance-adjusting qualitative electromagnetic blocks (24) for signals.

6. The power supply and distribution monitoring and management system for an intelligent building according to claim 5, characterized in that: The two linkage blocks (21) are fixedly connected to a guide rod (22) at one end away from each other. The two guide rods (22) are respectively passed through a corresponding distance-adjusting active electromagnetic block (23), a tension spring (26) and a distance-adjusting qualitative electromagnetic block (24) at one end away from each other, and extend to the outside of the monitoring tube (4). The two guide rods (22) are fixedly connected to a linkage contact (25) at one end located outside the monitoring tube (4).

7. The power supply and distribution monitoring and management system for an intelligent building according to claim 6, characterized in that: The left and right ends of the monitoring tube (4) are both fixedly connected to a load minimum value trigger block (5); the ends of the two linkage contacts (25) close to each other are both fixedly connected to a plurality of load minimum value guide rods (51); and the load minimum value guide rods (51) cooperate with the load minimum value trigger block (5) located on the same side; the input end of the power supply and distribution monitoring processing unit is also connected to a load regulation minimum value trigger unit; and the input end of the load regulation minimum value trigger unit is signal-connected to the load minimum value trigger block (5).

8. The power supply and distribution monitoring and management system for an intelligent building according to claim 6, characterized in that: A plurality of load maximum value trigger blocks (6) corresponding to the positions of the monitoring tubes (4) are fixedly connected to the left and right inner walls of the installation box (3), and the load maximum value trigger blocks (6) cooperate with the linkage contacts (25) located on the same side. The input end of the power supply and distribution monitoring processing unit is also connected to a load regulation maximum value trigger unit, and the input end of the load regulation maximum value trigger unit is signal-connected to the load maximum value trigger block (6).

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