Management system of intelligent circuit breaker of Internet of Things

Abstract

The invention provides a management system of an Internet of Things intelligent circuit breaker. The management system comprises an energy consumption equipment module, a clock module, a peak adjustment module and a valley adjustment module, the energy consumption equipment module records basic information and operation information of energy consumption equipment in a circuit and establishes a work list and a waiting list; adding running energy-consuming equipment in the circuit into a working list, and adding non-running energy-consuming equipment into a waiting list; the basic information comprises normal power consumption, minimum power consumption and function weight of the energy consumption equipment, and the operation information comprises real-time power consumption of the energy consumption equipment; wherein the energy consumption devices in the work list are arranged according to the sequence of the function weights from large to small, and the energy consumption devices in the waiting list are arranged according to the sequence of the function weights from small to large; the peak adjustment module executes a peak adjustment strategy in a peak power period; and the valley dispatching module executes the valley dispatching strategy in the valley electricity time period. According to the invention, the load energy control method is optimized.

Description

Technical Field

[0001] This application relates to the field of intelligent circuit breakers, and particularly to a management system for Internet of Things intelligent circuit breakers. Background Art

[0002] In recent years, driven by the development of electronics, electronic information, computer technology, and the high-speed development of the Internet, Internet of Things technology has been greatly developed and applied. Internet of Things technology can connect items to the Internet through information sensing devices such as radio frequency identification, infrared sensors, global positioning systems, and laser scanners, and conduct information exchange and communication according to agreed protocols to achieve intelligent management. Currently, Internet of Things technology has been widely used in intelligent power and smart home projects. As an important control component in the power system, the circuit breaker is also a key factor in the Internet of Things intelligent power electrical system. Currently, in the design of intelligent circuit breakers, load protection, short-circuit protection, fault protection, and leakage protection and other safety protections can be provided for the intelligent power electrical system through means such as remote monitoring, data collection, and fault diagnosis. The intelligent circuit breaker can detect circuit anomalies in real time and take corresponding measures when the circuit is abnormal, thus greatly reducing the probability of accidents such as fires. However, in the current design of intelligent circuit breakers, the design direction is mainly to achieve more precise tripping protection during overcurrent or short-circuit, lacking a method for coordinating with the overall load of intelligent power and intelligent electrical appliances. Especially under the background that energy conservation and emission reduction have become an important task, a load optimization control method that can meet the energy management requirements is more needed. Summary of the Invention

[0003] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description can be applied to other implementation schemes, variant schemes, improvement schemes, equivalent schemes, and other technical schemes that do not deviate from the spirit and scope of the present invention.

[0004] To solve the technical problems, this application provides a management system for Internet of Things intelligent circuit breakers, including an energy-consuming device module, a clock module, a peak regulation module, and a valley regulation module; The energy-consuming device module records the basic information and operation information of the energy-consuming devices in the circuit, and establishes a working list and a waiting list; adds the energy-consuming devices that are currently running in the circuit to the working list, and adds the energy-consuming devices that are not running to the waiting list; the basic information includes the normal power consumption, minimum power consumption, and function weight of the energy-consuming device, and the operation information includes the real-time power consumption of the energy-consuming device; The energy-consuming devices in the working list are arranged in descending order of their functional weights, and the energy-consuming devices in the waiting list are arranged in ascending order of their functional weights; The clock module records the peak power time period and the valley power time period; The peak regulation module executes a peak regulation strategy during the peak power period, and the peak regulation strategy is used to reduce excess energy consumption during the peak power period; The valley adjustment module executes a valley adjustment strategy during a valley power period, and the valley adjustment strategy is used to increase energy consumption that does not reach a quota during the valley power period.

[0005] The peak regulation strategy can reduce the energy consumption of energy-consuming devices in the working list according to the operating conditions of the energy-consuming devices, and can move the energy-consuming devices in the working list into the waiting list.

[0006] The valley adjustment strategy can move the energy-consuming devices in the waiting list into the working list and release the energy consumption quota to the energy-consuming devices according to the operation status of the energy-consuming devices.

[0007] The present application also provides a method for using the management system of the IoT intelligent circuit breaker as described above, comprising the following steps: S1, assume that there are n energy-consuming devices HS running in the system, HS = [HS1, HS2, HS3, ..., HS n ], where the i-th energy consuming device is HS i , obtain the energy-consuming equipment HS i The normal power consumption is ZH i , the lowest power consumption is DH i , the function weight is R i , 0<R i <1; S2, establishing a working list LB and a waiting list PB, wherein the working list LB arranges the energy-consuming devices in operation in the circuit in descending order of function weight, and the waiting list PB arranges the energy-consuming devices not in operation in the circuit in ascending order of function weight; S3, after entering the peak power time period, the peak adjustment module executes the peak adjustment strategy for the energy consuming equipment, and after entering the valley power time period, the valley adjustment module executes the valley adjustment strategy for the energy consuming equipment.

[0008] The steps of the peak modulation strategy include: S31, setting the circuit peak consumption threshold to WF0; At the first peak measurement time TF1 of the peak power time period, the power consumption WF1 of the system circuit is obtained through the intelligent circuit breaker; When WF1≥WF0, the consumption reduction coefficient is obtained , according to the energy consumption equipment HS iObtain the real-time power consumption γ0 of the energy-consuming device HS at the first peak measurement time T1, and obtain the first peak power reduction of the energy-consuming device HS i ; ; When γ1 > DH i , reduce the power consumption of HS i to the first peak power reduction γ1 and continue to work; When γ1 ≤ DH i , keep the power consumption of the power-consuming device HS i at γ0, and move the power-consuming device at the end of the work list LB to the waiting list PB; S32. Obtain the power consumption WF2 of the system circuit at the second peak measurement time TF2 after the first peak measurement time TF1; When WF2 ≤ WF0, keep the energy-consuming devices in the work list working at the current power consumption; When WF2 ≥ WF1, send an alarm to the system and recommend troubleshooting the device problems; When WF0 < WF2 < WF1, obtain the second peak power reduction of the energy-consuming device HS i ; ; When γ2 > DH i , reduce the power consumption of HS i to the second peak power reduction γ2 and continue to work; When γ2 ≤ DH i , it means that if the power consumption of the power-consuming device HS i is reduced, it cannot complete the current work. Therefore, keep the power consumption of the power-consuming device HS i at γ1, and move the power-consuming device at the end of the work list LB to the waiting list PB; obtain the power consumption WF3 of the system circuit at the next peak measurement time WF3; when WF3 ≤ WF0, keep the energy-consuming devices in the work list working at the current power consumption; when WF3 > WF0, send an alarm to the system and recommend troubleshooting the device problems.

[0009] Among them, the steps of the valley regulation strategy include: Obtain the power consumption WG1 of the current system circuit through the intelligent circuit breaker; When WG1 < WG0, move the energy-consuming device at the end of the waiting list PB to the work list LB, and loop this step until the waiting list is empty or the power consumption of the system circuit reaches the valley consumption threshold WG0; Among them, if when the waiting list is empty, the power consumption of the current system circuit still has not reached the valley consumption threshold, then release the power consumption of the energy-consuming devices in the work list LB in order from front to back to their normal power consumption until the power consumption of the system circuit reaches the valley consumption threshold WG0.

[0010] The beneficial effects achieved by this application are as follows: The present application provides a method for the cooperation of Internet of Things intelligence with intelligent power and the overall load of intelligent electrical appliances, which can meet the load optimization regulation requirements for energy management in energy conservation and emission reduction. By setting the conversion and allocation of two regulation strategies, the present application overcomes the problems that when switching from the peak regulation strategy to the valley regulation strategy, the quota may not be fully utilized, and when switching from the valley regulation strategy to the peak regulation strategy, the quota may be exceeded. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments recorded in the present application. For those skilled in the art, other drawings can also be obtained based on these drawings.

[0012] Figure 1 It is a block diagram of the management system module of the Internet of Things intelligent circuit breaker of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application. It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0014] The present application provides a management system for an Internet of Things intelligent circuit breaker, including an energy-consuming device module, a clock module, a peak regulation module, and a valley regulation module; The energy-consuming device module records the basic information and operation information of the energy-consuming devices in the circuit, and establishes a working list and a waiting list; adds the energy-consuming devices that are currently running in the circuit to the working list, and adds the energy-consuming devices that are not running to the waiting list; the basic information includes the normal power consumption, the minimum power consumption, and the function weight of the energy-consuming device, and the operation information includes the real-time power consumption of the energy-consuming device. Among them, the energy-consuming devices in the working list are arranged in descending order of function weight, and the energy-consuming devices in the waiting list are arranged in ascending order of function weight. The clock module records the peak power period and the valley power period. The peak regulation module executes the peak regulation strategy during the peak power period. The peak regulation strategy is used to reduce the excessive energy consumption during the peak power period: adjust the power consumption of the energy-consuming devices in the working list downward, and transfer the energy-consuming devices from the working list to the waiting list. The valley regulation module executes the valley regulation strategy during the valley power period. The valley regulation strategy is used to increase the energy consumption that has not reached the quota during the valley power period: transfer the energy-consuming devices in the waiting list to the working list, and increase the power consumption of the energy-consuming devices in the working list.

[0015] Specifically, it is set that there are n energy-consuming devices HS running in the system, HS = [HS1, HS2, HS3,..., HS n , where the i-th energy-consuming device is HS i . According to the basic information of the energy-consuming device, the normal power consumption of the energy-consuming device HS i is obtained as ZH i , the minimum power consumption is DH i , and the function weight is R i , 0 < R i < 1; among them, the minimum power consumption represents the minimum power consumption requirement for the energy-consuming device to maintain its function, and the function weight represents the importance of the energy-consuming device HS i in the circuit. Establish a working list LB and a waiting list PB. In the working list LB, the energy-consuming devices that are currently running in the circuit are arranged in descending order of function weight, and in the waiting list PB, the energy-consuming devices that are not running in the circuit are arranged in ascending order of function weight. Set the energy-consuming equipment module to monitor the operation information of the energy-consuming equipment. After entering the peak power time period, the peak regulation module executes the peak regulation strategy on the energy-consuming equipment, and after entering the valley power time period, the valley regulation module executes the valley regulation strategy on the energy-consuming equipment. Among them, set the circuit peak power consumption threshold as WF0, the circuit valley power consumption threshold as WG0, and WG0 < WF0. That is to say, after switching from the peak regulation strategy to the valley regulation strategy, it is very likely that the quota is not fully utilized, and after switching from the valley regulation strategy to the peak regulation strategy, it is very likely that the quota is exceeded. To overcome the above two problems, set the corresponding peak regulation strategy and valley regulation strategy: The peak regulation strategy includes: Set the circuit peak power consumption threshold as WF0; At the first peak measurement time TF1 when entering the peak power time period, obtain the power consumption WF1 of the system circuit through the intelligent circuit breaker; When WF1 ≥ WF0, it means that the real-time energy consumption of the circuit during the peak power time period has exceeded the quota energy consumption. To reasonably optimize energy use and maximize the effect of power use, execute the first power consumption reduction step on the energy-consuming equipment running in the work list LB: Obtain the power consumption reduction coefficient , according to the energy-consuming equipment HS i At the real-time power consumption γ0 at the first peak measurement time T1, obtain the energy-consuming equipment HS i The first peak power reduction of ; When γ1 > DH i When, reduce the power consumption of HS i To γ1 and continue to work; When γ1 ≤ DH i When, it means that if the power consumption of the power-consuming equipment HS i Is reduced, it cannot effectively complete the current work. Therefore, keep the power consumption of the power-consuming equipment HS i Is γ0, and move the power-consuming equipment at the end of the work list (with the lowest weight) to the waiting list; Obtain the power consumption WF2 of the system circuit at the second peak measurement time TF2 after the first peak measurement time TF1; When WF2 ≤ WF0, it means that after executing the first power consumption reduction step, the circuit power consumption has been reduced below the quota power consumption, and keep the energy-consuming equipment in the work list to continue working at the current power consumption.

[0016] When WF2 ≥ WF1, it means that after executing the first power consumption reduction step, the circuit power consumption has not decreased but increased. At this time, an alarm should be sent to the system to suggest checking whether there are problems with the energy supply of the equipment.

[0017] When WF0 < WF2 < WF1, it means that after the first power consumption reduction step is executed, the circuit power consumption has decreased but has not yet reached the quota requirement. Therefore, the second power consumption reduction step needs to be executed on the energy-consuming devices running in the work list LB: Obtain the energy-consuming device HS i 's second peak power reduction ; When γ2 > DH i , reduce the power consumption of HS i to the second peak power reduction γ2 and continue to work; When γ2 ≤ DH i , it means that if the power consumption of the power-consuming device HS i is reduced, it will not be able to complete the current work. Therefore, keep the power consumption of the power-consuming device HS i at γ1, and move the power-consuming device at the end (lowest weight) of the work list LB to the waiting list; according to the above method, obtain the power consumption WF3 of the system circuit at the next peak measurement time WF3; when WF3 ≤ WF0, it means that the circuit power consumption has been reduced below the quota power consumption, and keep the energy-consuming devices in the work list to continue working at the current power consumption. When WF3 > WF0, an alarm should be issued to the system, suggesting to check whether there are problems with the energy supply of the device.

[0018] After entering the valley power period, the valley adjustment module executes the valley adjustment strategy on the energy-consuming devices, and the valley adjustment strategy includes: Obtain the power consumption WG1 of the current system circuit through the intelligent circuit breaker; When WG1 < WG0, it means that the circuit energy consumption quota has not been fully used up at this time. Therefore, move the energy-consuming device at the end (highest weight) of the waiting list PB to the work list LB, and loop this step until the waiting list is empty or the power consumption of the system circuit reaches the valley consumption threshold WG0; among them, when the waiting list is empty, if the circuit energy consumption quota is still not fully used up, release the power consumption of the energy-consuming devices in the work list LB to their normal power consumption in order from front to back until the power consumption of the system circuit exceeds the threshold WG0.

[0019] Furthermore, the present invention also provides a computer-readable storage medium, and the computer-readable storage medium includes a stored program, wherein the program executes the method described in the above method embodiment when running.

[0020] Furthermore, the present invention also provides an electronic device, including a memory and a processor, wherein a computer program is stored in the memory, and the processor is configured to execute the method described in the above method embodiment through the computer program.

[0021] Furthermore, it should be understood that since the settings of the respective modules are only for illustrating the functional units of the device of the present invention, the physical devices corresponding to these modules can be the processor itself, or a part of the software in the processor, a part of the hardware, or a part of the combination of software and hardware. Therefore, the number of each module in the figure is only illustrative.

[0022] Those skilled in the art can understand that all or part of the processes in the method of the above embodiments of the present invention can also be completed by instructing relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium. When the computer program is executed by a processor, the steps of the above method embodiments can be implemented. Among them, the computer program includes computer program code, and the computer program code can be in the form of source code, object code, executable file or some intermediate form, etc. The computer-readable storage medium can include: any entity or device, medium, USB flash drive, mobile hard disk, magnetic disk, optical disc, computer memory, read-only memory, random access memory, electrical carrier signal, telecommunication signal, and software distribution medium that can carry the computer program code.

[0023] The computer device can be a terminal. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device connected through a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The communication interface of the computer device is implemented by technologies such as networks, NFC (Near Field Communication), or others. The display screen of the computer device can be a liquid crystal display screen or an electronic ink display screen. The input device of the computer device can be a touch layer covered on the display screen, or a button, trackball, or touchpad provided on the housing of the computer device, or an external keyboard, touchpad, or mouse, etc.

[0024] Those skilled in the art can understand that the respective modules in the device can be adaptively split or combined. Such splitting or combining of specific modules will not cause the technical solution to deviate from the principle of the present invention. Therefore, the technical solutions after splitting or combining will all fall within the protection scope of the present invention.

Claims

1. A management system for an Internet of Things intelligent circuit breaker, characterized in that: It includes energy-consuming equipment module, clock module, peak adjustment module and valley adjustment module; The energy-consuming device module records the basic information and operation information of the energy-consuming devices in the circuit, and establishes a working list and a waiting list; the energy-consuming devices in operation in the circuit are added to the working list, and the energy-consuming devices that are not in operation are added to the waiting list; the basic information includes the normal power consumption, minimum power consumption and function weight of the energy-consuming devices, and the operation information includes the real-time power consumption of the energy-consuming devices; The energy-consuming devices in the working list are arranged in descending order of their functional weights, and the energy-consuming devices in the waiting list are arranged in ascending order of their functional weights; The clock module records the peak power time period and the valley power time period; The peak regulation module executes a peak regulation strategy during the peak power period, and the peak regulation strategy is used to reduce excess energy consumption during the peak power period; The valley adjustment module executes a valley adjustment strategy during a valley power period, and the valley adjustment strategy is used to increase energy consumption that does not reach a quota during the valley power period.

2. The management system of the Internet of Things intelligent circuit breaker according to claim 1, characterized in that: The peak regulation strategy can reduce the energy consumption of energy-consuming devices in the working list according to the operating conditions of the energy-consuming devices, and can move the energy-consuming devices in the working list into the waiting list.

3. The management system of the Internet of Things intelligent circuit breaker according to claim 1, characterized in that: The valley adjustment strategy can move the energy consuming devices in the waiting list into the working list according to the operation status of the energy consuming devices, and release the energy consumption quota to the energy consuming devices.

4. A method for using the management system of the Internet of Things intelligent circuit breaker according to any one of claims 1 to 3, characterized in that: The following steps are involved: S1, assume that there are n energy-consuming devices HS running in the system, HS = [HS1, HS2, HS3, ..., HS n ], where the i-th energy consuming device is HS i , obtain the energy-consuming equipment HS i The normal power consumption is ZH i , the lowest power consumption is DH i , the function weight is R i , 0<R i <1; S2, establishing a working list LB and a waiting list PB, wherein the working list LB arranges the energy-consuming devices in operation in the circuit in descending order of function weight, and the waiting list PB arranges the energy-consuming devices not in operation in the circuit in ascending order of function weight; S3, after entering the peak power time period, the peak adjustment module executes the peak adjustment strategy for the energy consuming equipment, and after entering the valley power time period, the valley adjustment module executes the valley adjustment strategy for the energy consuming equipment.

5. The method for managing a system using an IoT intelligent circuit breaker according to claim 4, characterized in that: The steps of the peak modulation strategy include: S31, setting the circuit peak consumption threshold to WF0; At the first peak measurement time TF1 of the peak power time period, the power consumption WF1 of the system circuit is obtained through the intelligent circuit breaker; When WF1≥WF0, the consumption reduction coefficient is obtained , according to the energy consumption equipment HS i The real-time power consumption γ0 of the energy-consuming device HS at the first peak measurement time T1 is obtained i The first peak power reduction ; When γ1>DH i When HS i The power consumption is reduced to the first peak power consumption γ1 and continues to work; When γ1≤DH i When keeping the power consuming device HS i The power consumption is γ0, and the power-consuming device at the end of the working list LB is moved to the waiting list PB; S32, obtaining the power consumption WF2 of the system circuit at a second peak measurement time TF2 after the first peak measurement time TF1; When WF2≤WF0, the energy-consuming devices in the work list continue to work at the current power consumption; When WF2 ≥ WF1, an alarm is issued to the system, suggesting that equipment problems be checked; When WF0<WF2<WF1, the energy consumption device HS is obtained. i The second peak power reduction ; When γ2>DH i When HS i The power consumption is reduced to the second peak power consumption γ2 and continues to work; When γ2≤DH i If the power-consuming device HS i If the power consumption is reduced, it cannot complete the current work, so the power-consuming device HS i The power consumption is γ1, and the power-consuming device at the end of the working list LB is moved to the waiting list PB; At the next peak measurement time WF3, the power consumption WF3 of the system circuit is obtained; When WF3≤WF0, the energy-consuming devices in the work list continue to work at the current power consumption; When WF3>WF0, an alarm is issued to the system, and it is recommended to check the equipment problem.

6. The method for managing a system using an IoT intelligent circuit breaker according to claim 4, characterized in that: The steps of the valley adjustment strategy include: The power consumption WG1 of the current system circuit is obtained through the intelligent circuit breaker; When WG1<WG0, the energy-consuming device at the end of the waiting list PB is moved into the working list LB, and this step is repeated until the waiting list is empty or the power consumption of the system circuit reaches the valley consumption threshold WG0; If the power consumption of the current system circuit has not reached the valley power consumption threshold when the waiting list is empty, the power consumption of the energy-consuming devices in the working list LB is released in sequence from front to back to their normal power consumption until the power consumption of the system circuit reaches the valley power consumption threshold WG0.

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