CN118137662A

CN118137662A - iPanel intelligent low-voltage power distribution cabinet, monitoring method and electronic equipment

Info

Publication number: CN118137662A
Application number: CN202410222821.3A
Authority: CN
Inventors: 胡佳; 谢洪潮
Original assignee: Shenglong Electric Beijing Co ltd; Shenglong Electric Group Co Ltd
Current assignee: Shenglong Electric Beijing Co ltd; Shenglong Electric Group Co Ltd
Priority date: 2024-02-28
Filing date: 2024-02-28
Publication date: 2024-06-04

Abstract

IPanel intelligent low-voltage power distribution cabinet, monitoring method and electronic equipment relate to the field of power systems. iPanel intelligent low-voltage power distribution cabinet includes: the data acquisition module is used for acquiring state information of the target electrical equipment; the internal algorithm module of the touch screen is used for carrying out safe operation test on the target electrical equipment according to the state information; the internal algorithm module of the touch screen is used for acquiring test data corresponding to the target electrical equipment through safe operation test; the internal algorithm module of the touch screen is used for judging whether the running state of the target electrical equipment is an abnormal running state or not according to the test data; and the management module is used for sending alarm information to the user if the running state is an abnormal running state. According to the technical scheme, the problem that in a large-scale electrical system, when a plurality of low-voltage cabinets exist, a long time is needed for checking the running state of electrical equipment in each low-voltage cabinet one by one, and then the risk of potential safety hazards of the electrical equipment is increased is solved.

Description

IPanel intelligent low-voltage power distribution cabinet, monitoring method and electronic equipment

Technical Field

The application relates to the field of power systems, in particular to a iPanel intelligent low-voltage power distribution cabinet, a monitoring method and electronic equipment.

Background

The low-voltage cabinet is used as equipment in an electrical system, and various electrical equipment can be integrated in a closed box body, so that management and maintenance on the electrical equipment are realized. However, the electrical equipment in the low-voltage cabinet may be in an abnormal operation state, and at this time, the abnormal operation of the electrical equipment may cause potential safety hazards, such as overload, short circuit and other potential safety risks. Therefore, the safety monitoring of the running state of the electrical equipment in the low-voltage cabinet is particularly important.

At present, when the safety monitoring of the operation state of the electrical equipment in the low-voltage cabinets is performed in real time, the safety monitoring is usually performed by a mode of checking at regular time by workers, and the mode relies on manual inspection, so that the problem of detection delay exists, particularly when a plurality of low-voltage cabinets exist in a large-scale electrical system, the operation state of the electrical equipment in each low-voltage cabinet needs to be checked one by one for a long time, so that the problem that the electrical equipment in an abnormal operation state cannot be found and processed in time can be generated, and the risk of potential safety hazards of the electrical equipment is increased.

Therefore, there is a need for iPanel intelligent low-voltage power distribution cabinets, monitoring methods, and electronic devices.

Disclosure of Invention

The application provides a iPanel intelligent low-voltage power distribution cabinet, a monitoring method and electronic equipment, which solve the problems that when a plurality of low-voltage cabinets exist in a large-scale electrical system, the running state of the electrical equipment in each low-voltage cabinet needs to be checked one by one for a long time, so that the problem of the electrical equipment in an abnormal running state cannot be found and processed in time, and the risk of potential safety hazard of the electrical equipment is increased.

In a first aspect of the present application, a method for monitoring a iPanel intelligent low-voltage power distribution cabinet is provided, the method comprising: acquiring state information of target electrical equipment; according to the state information, performing a safe operation test on the target electrical equipment; obtaining test data corresponding to the target electrical equipment through a safe operation test; judging whether the operation state of the target electrical equipment is an abnormal operation state according to the test data; and if the running state is the abnormal running state, sending alarm information to the user.

By adopting the technical scheme, the safety operation test is carried out on the target electrical equipment by acquiring the state information of the target electrical equipment and according to the state information, so that the test data corresponding to the target electrical equipment is acquired through the safety operation test, whether the operation state of the target electrical equipment is an abnormal operation state or not is judged according to the test data, and when the operation state of the target electrical equipment is the abnormal operation state, alarm information is sent to a user to prompt the user to maintain the target electrical equipment in time, so that the risk of potential safety hazards of the electrical equipment is reduced.

Optionally, the safe operation test includes an energy consumption analysis test, a switch state analysis test, a harmonic analysis test and a key point temperature measurement analysis test, and when the safe operation test is the energy consumption analysis test, judging whether the operation state of the target electrical equipment is an abnormal operation state according to the test data, specifically including: acquiring electric quantity consumption data corresponding to the target electric equipment from the test data; generating an electricity degree comparison report corresponding to the target electrical equipment according to the electricity consumption data; acquiring the energy utilization efficiency corresponding to the target electrical equipment according to the electricity comparison report; judging whether the energy use efficiency is smaller than the preset energy use efficiency or not; if the running state is an abnormal running state, sending alarm information to a user, wherein the alarm information specifically comprises: and if the energy use efficiency is smaller than the preset energy use efficiency, sending alarm information to the user.

Through adopting above-mentioned technical scheme, through multiple safe operation tests such as energy consumption analysis test, on-off state analysis test, harmonic analysis test and key point temperature measurement analysis test, be convenient for carry out comparatively comprehensive safety inspection to the running state of every target electrical equipment to greatly increased discovers the possibility that target electrical equipment produced abnormal operation state. And through the energy consumption analysis test, electric quantity consumption data corresponding to the target electric equipment are obtained from the test data, and an electric quantity comparison report corresponding to the target electric equipment is generated according to the electric quantity consumption data, so that the energy use efficiency corresponding to the target electric equipment is obtained according to the electric quantity comparison report, whether the energy use efficiency is smaller than the preset energy use efficiency or not is further facilitated, whether the target electric equipment generates an abnormal operation state or not is judged according to judgment, when the energy use efficiency corresponding to the target electric equipment is smaller than the preset energy use efficiency, the target electric equipment is in the abnormal operation state, and when the target electric equipment is in the abnormal operation state, relevant alarm information is sent to a user, and the user can repair the abnormal operation state of the target electric equipment according to the alarm information.

Optionally, when the safe operation test is a switch state analysis test, judging whether the operation state of the target electrical device is an abnormal operation state according to the test data, specifically including: acquiring a target circuit breaker in target electrical equipment; acquiring the opening and closing switch state corresponding to the target circuit breaker from the test data; judging whether the opening and closing switch state is abnormal or not; if the running state is an abnormal running state, sending alarm information to a user, wherein the alarm information specifically comprises: and if the opening and closing switch state is abnormal, sending alarm information to a user.

Through the adoption of the technical scheme, the target circuit breaker in the target electrical equipment is obtained through the switch state analysis test, so that the opening and closing switch state corresponding to the target circuit breaker is obtained from test data, whether the opening and closing switch state is abnormal or not is judged, whether the target electrical equipment is in an abnormal operation state or not is judged according to the abnormal opening and closing switch state, when the opening and closing switch state is abnormal, the target electrical equipment is in the abnormal operation state, and when the target electrical equipment is in the abnormal operation state, relevant alarm information is sent to a user, and the user can repair the abnormal operation state of the target electrical equipment according to the alarm information.

Optionally, when the safe operation test is a harmonic analysis test, judging whether the operation state of the target electrical device is an abnormal operation state according to the test data, specifically including: acquiring harmonic content corresponding to the target electrical equipment from the test data; acquiring a device type corresponding to the target electrical device; acquiring preset harmonic wave allowable content corresponding to the equipment type according to the equipment type; judging whether the harmonic content is larger than a preset harmonic allowable content or not; if the running state is an abnormal running state, sending alarm information to a user, wherein the alarm information specifically comprises: and if the harmonic content is larger than the preset harmonic allowable content, sending alarm information to a user.

Through the technical scheme, harmonic content corresponding to the target electrical equipment is obtained from test data through harmonic analysis test, equipment type corresponding to the target electrical equipment is obtained, and preset harmonic allowable content corresponding to the equipment type is obtained according to the equipment type, so that whether the target electrical equipment is in an abnormal operation state or not is judged conveniently by judging whether the harmonic content is larger than the preset harmonic allowable content, when the harmonic content is larger than the preset harmonic allowable content, the target electrical equipment is in the abnormal operation state, and when the target electrical equipment is in the abnormal operation state, relevant alarm information is sent to a user, and the user can repair the abnormal operation state of the target electrical equipment according to the alarm information.

Optionally, when the safe operation test is a critical point temperature analysis test, judging whether the operation state of the target electrical device is an abnormal operation state according to the test data, specifically including: acquiring the working temperature corresponding to the target electrical equipment from the test data; acquiring a preset working temperature corresponding to the equipment type according to the equipment type; judging whether the working temperature is higher than a preset working temperature or not; if the running state is an abnormal running state, sending alarm information to a user, wherein the alarm information specifically comprises: and if the working temperature is higher than the preset working temperature, sending alarm information to a user.

Through adopting the technical scheme, through the temperature analysis test of the key point, the working temperature corresponding to the target electrical equipment is obtained from the test data, and the preset working temperature corresponding to the equipment type is obtained according to the equipment type, so that whether the target electrical equipment is in an abnormal operation state or not is judged according to whether the working temperature is larger than the preset working temperature, when the working temperature is larger than the preset working temperature, the target electrical equipment is in the abnormal operation state, and when the target electrical equipment is in the abnormal operation state, relevant alarm information is sent to a user, so that the user can repair the abnormal operation state of the target electrical equipment according to the alarm information.

Optionally, sending alarm information to the user, specifically including: according to the abnormal operation state, obtaining an abnormal operation analysis result corresponding to the abnormal operation state; and sending the abnormal operation analysis result to a user as alarm information.

By adopting the technical scheme, the abnormal operation analysis result corresponding to the abnormal operation state is obtained according to the abnormal operation state, so that a user can repair the target equipment conveniently according to the abnormal operation analysis result.

Optionally, after sending the alarm information to the user if the operation state is the abnormal operation state, the method further includes: and responding to the operation of checking the alarm information by a user, and displaying the alarm information in a preset mode through a display device.

By adopting the technical scheme, the alarm information is displayed on the display device according to the preset mode, so that a user can conveniently and rapidly know the abnormal operation state of the target electrical device and the detailed information corresponding to the abnormal operation state through the visual graphical interface in the display device.

In a second aspect of the application, there is provided iPanel an intelligent low-voltage power distribution cabinet, iPanel an intelligent low-voltage power distribution cabinet comprising a data acquisition module 21, a touch screen internal algorithm module 22 and a management module 23, wherein,

The data acquisition module 21 is used for acquiring state information of the target electrical equipment;

The internal algorithm module 22 of the touch screen is used for performing a safe operation test on the target electrical device according to the state information.

The internal algorithm module 22 of the touch screen is used for obtaining test data corresponding to the target electrical device through safe operation test.

The internal algorithm module 22 of the touch screen is configured to determine whether the operation state of the target electrical device is an abnormal operation state according to the test data.

The management module 23 is configured to send alarm information to the user if the operation state is an abnormal operation state.

In a third aspect the application provides an electronic device comprising a processor, a memory for storing instructions, a user interface and a network interface for communicating with other devices, the processor being arranged to execute the instructions stored in the memory to cause the electronic device to perform a method as any one of the above.

In a fourth aspect of the application there is provided a computer readable storage medium storing a computer program for execution by a processor of a method as any one of the above.

One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:

1. By adopting the technical scheme, the safety operation test is carried out on the target electrical equipment by acquiring the state information of the target electrical equipment and according to the state information, so that the test data corresponding to the target electrical equipment is acquired through the safety operation test, whether the operation state of the target electrical equipment is an abnormal operation state or not is judged according to the test data, and when the operation state of the target electrical equipment is the abnormal operation state, alarm information is sent to a user to prompt the user to maintain the target electrical equipment in time, so that the risk of potential safety hazards of the electrical equipment is reduced.

2. Through multiple safety operation tests such as energy consumption analysis test, switch state analysis test, harmonic analysis test and key point temperature measurement analysis test, the operation state of each target electrical device is conveniently and comprehensively detected, and therefore the possibility of finding out abnormal operation states of the target electrical device is greatly increased.

3. The alarm information is displayed on the display device according to the preset mode, so that a user can conveniently and rapidly know the abnormal operation state of the target electrical device and detailed information corresponding to the abnormal operation state through an intuitive graphical interface in the display device.

Drawings

Fig. 1 is a schematic flow chart of a monitoring method of a iPanel intelligent low-voltage power distribution cabinet provided by an embodiment of the application;

fig. 2 is a schematic block diagram of a iPanel intelligent low-voltage power distribution cabinet according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Reference numerals illustrate: 21. a data acquisition module; 22. an internal algorithm module of the touch screen; 23. a management module; 301. a processor; 302. a communication bus; 303. a user interface; 304. a network interface; 305. a memory.

Detailed Description

In order that those skilled in the art will better understand the technical solutions in the present specification, the technical solutions in the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments.

The terminology used in the following embodiments of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the specification of the present application, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates to the contrary. It should also be understood that the term "and/or" as used in this disclosure refers to and encompasses any or all possible combinations of one or more of the listed items.

The terms "first," "second," and the like, are used below for descriptive purposes only and are not to be construed as implying or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature, and in the description of embodiments of the application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

For example, in a large manufacturing facility, there are multiple low-voltage cabinets distributed across different production areas, each of which contains multiple electrical devices for controlling and distributing electrical energy, such as circuit breakers, contactors, relays, and the like. In the case of a time check, the operator needs to check these low-voltage cabinets every day or every week, confirming the operation state of the electrical equipment one by one. However, due to the complexity of the electrical system and the numerous low-voltage cabinets, the inspection process may take hours or even longer. The worker is assumed to carry out inspection according to the preset sequence, however, the low-voltage cabinet in the abnormal operation state sent by the electrical equipment is the last low-voltage cabinet in the preset sequence, and at this time, the worker also needs to spend a long time to detect the low-voltage cabinet in the abnormal operation state sent by the electrical equipment, so that the risk of the low-voltage cabinet corresponding to the electrical equipment in the abnormal operation state sending safety accident is greatly improved in the delay time.

In contrast, if a real-time monitoring system is employed, the system can continuously monitor the operating state of the electrical device. Once the electrical equipment in a certain low-voltage cabinet is abnormal, the system immediately gives an alarm to remind workers of timely processing, detection delay is reduced, and the influence of the abnormal electrical equipment on production safety is effectively reduced.

Referring to fig. 1, a flow chart of a monitoring method of iPanel intelligent low-voltage power distribution cabinet provided by the embodiment of the application is shown, the method is applied to iPanel intelligent low-voltage power distribution cabinet, and the flow chart mainly includes the following steps: s101 to S105.

Step S101, acquiring state information of a target electrical device.

Specifically, a proper position is selected, a terminal sensor is installed on target electrical equipment, the target electrical equipment can be any electrical equipment in all iPanel intelligent low-voltage power distribution cabinets, and state information of the target electrical equipment is acquired in real time through the terminal sensor. The end sensors may include, but are not limited to: temperature sensor, humidity sensor, vibrations sensor etc. can be selected according to the state information monitoring demand of target electrical equipment. The terminal sensor is responsible for acquiring state information of the target electrical device, wherein the state information comprises, but is not limited to, parameter information such as current, voltage, harmonic wave, temperature and the like. It should be noted that in the process of installing the terminal sensor, the installation position and mode are ensured to meet the requirement of monitoring the target electrical equipment, and the sampling frequency can meet the requirement of real-time monitoring.

And step S102, carrying out safe operation test on the target electrical equipment according to the state information.

Specifically, the safe operation test is at least one of a plurality of test items including, but not limited to, an energy consumption analysis test, a switching state analysis test, a harmonic analysis test, and a critical point temperature analysis test. iPanel the intelligent low-voltage power distribution cabinet determines test items in the safe operation test corresponding to the target electrical equipment according to the detected state information.

For example, assuming that the state information of the target electrical device includes current information, voltage information, harmonic information, temperature information, and on-off switch state information, test items in the safe operation test corresponding to the target electrical device are an energy consumption analysis test, a switch state analysis test, a harmonic analysis test, and a key point temperature measurement analysis test.

Step S103, obtaining test data corresponding to the target electrical equipment through safe operation test.

Specifically, the operation state of the target electrical equipment is tested through the determined safe operation test, and test results corresponding to all test items, namely test data corresponding to the target electrical equipment, are obtained. For example, for current information and voltage information, during the process of performing energy consumption analysis and test, the iPanel intelligent low-voltage power distribution cabinet obtains an analog signal of the target electrical device through the terminal sensor and the current-voltage monitoring device, and converts the analog signal into a digital signal, which can be completed through an analog-to-digital converter (ADC) device. And then, the iPanel intelligent low-voltage power distribution cabinet tests the digital signal, so that current test data and voltage test data of the target electrical equipment are obtained. The current/voltage monitoring device communicates with the target electrical device by a communication system including the Modbus protocol. Modbus is a common industrial communication protocol that allows data exchange via a serial port or network. The current and voltage monitoring device requests data from the target electrical equipment through the Modbus protocol, so that an analog signal of the target electrical equipment is obtained.

Step S104, judging whether the operation state of the target electrical equipment is an abnormal operation state according to the test data.

Specifically, judging whether the operation state of the target electrical equipment is an abnormal operation state according to the test result corresponding to each test item, namely the test data corresponding to the target electrical equipment, wherein if any one test item does not meet the test result in the determined multiple test items for safe operation test, judging whether the operation state of the target electrical equipment is the abnormal operation state.

Step S105, if the operation state is abnormal operation state, sending alarm information to the user.

Specifically, the operation state is confirmed to be an abnormal operation state, namely, when a plurality of test items which do not meet the test result exist in the determined safe operation test, the operation state of the target electrical equipment is confirmed to be the abnormal operation state, and the iPanel intelligent low-voltage power distribution cabinet sends alarm information to a user so as to prompt the user to repair the abnormal operation state of the target electrical equipment.

In one possible embodiment: acquiring electric quantity consumption data corresponding to the target electric equipment from the test data; generating an electricity degree comparison report corresponding to the target electrical equipment according to the electricity consumption data; acquiring the energy utilization efficiency corresponding to the target electrical equipment according to the electricity comparison report; judging whether the energy use efficiency is smaller than the preset energy use efficiency or not; if the running state is an abnormal running state, sending alarm information to a user, wherein the alarm information specifically comprises: and if the energy use efficiency is smaller than the preset energy use efficiency, sending alarm information to the user.

Specifically, through current information and voltage information, iPanel intelligent low-voltage power distribution cabinet obtains the electric energy consumption of target electrical equipment in the preset time period, can calculate using following formula:

；

Wherein E is electric energy consumption, and P (t) is power of target electric equipment at time t. And then, the iPanel intelligent low-voltage power distribution cabinet acquires a plurality of electric energy consumption in a plurality of continuous preset time periods in the same mode, and takes the plurality of electric energy consumption as electric energy consumption data. iPanel the intelligent low-voltage power distribution cabinet generates an electricity comparison report according to the calculated electric energy consumption data so as to show the use condition of electric energy. The electricity degree comparison report comprises, but is not limited to, a time trend chart, statistical data of electric energy consumption and the like, and is used for comparing electric energy use conditions in different time periods, and helping a user to know information such as change trend of electric energy use, peak Gu Dianliang difference and the like by comparing the electric energy data in different time periods. And then, acquiring the energy use efficiency corresponding to the target electrical equipment by using the iPanel intelligent low-voltage power distribution cabinet through an electricity comparison report, wherein the energy use efficiency is the energy use efficiency corresponding to the target electrical equipment in a plurality of continuous preset time periods, calculating the average energy use efficiency of the energy use efficiencies corresponding to the continuous preset time periods, and judging whether the average energy use efficiency is smaller than the preset energy use efficiency, wherein the preset energy use efficiency is the energy use efficiency customized by a user, and is usually an interval, and the interval is determined by the energy use efficiency of the target electrical equipment in a normal working state. Then, if the running state is an abnormal running state, sending alarm information to the user, namely if the energy use efficiency is smaller than the preset energy use efficiency, sending the alarm information to the user; and if the average energy use efficiency is greater than or equal to the preset energy use efficiency, indicating that the operation state of the target electrical equipment is a normal operation state.

In one possible embodiment: acquiring a target circuit breaker in target electrical equipment; acquiring the opening and closing switch state corresponding to the target circuit breaker from the test data; judging whether the opening and closing switch state is abnormal or not; if the running state is an abnormal running state, sending alarm information to a user, wherein the alarm information specifically comprises: and if the opening and closing switch state is abnormal, sending alarm information to a user.

Specifically, the target electrical equipment comprises a plurality of target circuit breakers, and the iPanel intelligent low-voltage power distribution cabinet acquires all the target circuit breakers in the target electrical equipment and acquires the opening and closing switch states corresponding to each target circuit breaker respectively. iPanel the intelligent low-voltage power distribution cabinet respectively judges whether the opening and closing switch state corresponding to each target circuit breaker has an abnormal opening and closing switch state target circuit breaker, wherein the abnormal opening and closing switch state comprises, but is not limited to, the conditions of inconsistent opening and closing, frequent opening and closing and the like. If the switching state is abnormal, marking the target circuit breaker with abnormal switching state, and sending information of the target circuit breaker with abnormal switching state to a user, namely sending alarm information to the user if the switching state is abnormal; and if the target electric equipment does not exist, indicating that the operation state of the target electric equipment is a normal operation state.

For example, iPanel intelligent low-voltage power distribution cabinets obtain all target circuit breaker information in a target electrical device by connecting to a switching value monitoring device with the Modbus protocol. The target circuit breaker information includes a unique identification of the circuit breaker, location information, and the like. For each target circuit breaker, iPanel intelligent low-voltage power distribution cabinets acquire corresponding opening and closing switch states from test data. And the information of the opening and closing switch state is acquired in real time by being connected to a switching value monitoring device with a Modbus protocol. And judging the opening and closing switch state of each target circuit breaker, and judging whether the target circuit breaker with abnormal opening and closing switch state exists or not. And for the target circuit breaker with abnormal opening and closing switch states, the iPanel intelligent low-voltage power distribution cabinet generates corresponding alarm information, including circuit breaker identification, detailed information of abnormal states and the like. The alarm information is sent to the user through a user interface or other notification modes to remind the user of paying attention to the abnormal operation state of the electrical equipment.

In one possible embodiment: acquiring harmonic content corresponding to the target electrical equipment from the test data; acquiring a device type corresponding to the target electrical device; acquiring preset harmonic wave allowable content corresponding to the equipment type according to the equipment type; judging whether the harmonic content is larger than a preset harmonic allowable content or not; if the running state is an abnormal running state, sending alarm information to a user, wherein the alarm information specifically comprises: and if the harmonic content is larger than the preset harmonic allowable content, sending alarm information to a user.

Specifically, iPanel intelligent low-voltage power distribution cabinet acquires the harmonic content of target electrical equipment. And the iPanel intelligent low-voltage power distribution cabinet also stores the corresponding relation between each target electrical device and a plurality of pieces of device type information and the corresponding relation between a plurality of pieces of device type information and a plurality of pieces of preset harmonic permissible content, wherein one piece of target electrical device corresponds to one piece of device type information and one piece of device type information corresponds to one piece of preset harmonic permissible content, wherein the preset harmonic permissible content is set in the design or manufacturing stage of the target electrical device, and is required to be set according to the actual use condition of the target electrical device, and is usually expressed in percentage or specific value. Then, the iPanel intelligent low-voltage power distribution cabinet judges whether the harmonic content of the target electrical equipment is larger than the preset harmonic allowable content, if the harmonic content of the target electrical equipment is larger than the preset harmonic allowable content, the operation state of the target electrical equipment is an abnormal operation state, and the iPanel intelligent low-voltage power distribution cabinet sends alarm information to a user; and if the harmonic content is smaller than or equal to the preset harmonic allowable content, the running state of the target electric equipment is a normal running state.

In one possible embodiment: acquiring the working temperature corresponding to the target electrical equipment from the test data; acquiring a preset working temperature corresponding to the equipment type according to the equipment type; judging whether the working temperature is higher than a preset working temperature or not; if the running state is an abnormal running state, sending alarm information to a user, wherein the alarm information specifically comprises: and if the working temperature is higher than the preset working temperature, sending alarm information to a user.

Specifically, iPanel intelligent low-voltage power distribution cabinets acquire the operating temperature of target electrical equipment. And the iPanel intelligent low-voltage power distribution cabinet also stores the corresponding relation between each target electrical device and a plurality of device type information and the corresponding relation between a plurality of device type information and a plurality of preset working temperatures, wherein one target electrical device corresponds to one device type information and one device type information corresponds to one preset working temperature, wherein the preset working temperature is set in the design or manufacturing stage of the target electrical device, and is required to be set according to the actual use condition of the target electrical device, and is usually a preset temperature interval. Then, the iPanel intelligent low-voltage power distribution cabinet judges whether the working temperature of the target electrical equipment is greater than a preset working temperature or not, namely, the working temperature of the target electrical equipment is greater than a maximum boundary value of a preset temperature interval, if the working temperature of the target electrical equipment is greater than the preset working temperature, the operating state of the target electrical equipment is an abnormal operating state, and the iPanel intelligent low-voltage power distribution cabinet sends alarm information to a user; if the working temperature is less than or equal to the preset working temperature, namely less than or equal to the maximum boundary value of the preset temperature interval, the running state of the target electrical equipment is the normal running state.

In one possible implementation, step S105 further includes: according to the abnormal operation state, obtaining an abnormal operation analysis result corresponding to the abnormal operation state; and sending the abnormal operation analysis result to a user as alarm information.

Specifically, the abnormal operation analysis result includes, but is not limited to, frequency abnormal data, distortion degree data, frequency data of the opening and closing switch, opening and closing time data of the opening and closing switch, total harmonic amplitude data, each sub-harmonic amplitude data, phase information data, spectrogram data, real-time temperature data, historical temperature curve data, temperature change trend data and the like, and the abnormal operation analysis result is sent to a user as alarm information.

For example, when an abnormal operation state occurs in the energy consumption analysis test of the target electrical equipment, the iPanel intelligent low-voltage power distribution cabinet acquires abnormal operation analysis results such as frequency abnormal data, distortion degree data and the like corresponding to the abnormal operation state, and sends the abnormal operation analysis results to a user for checking; when the target electrical equipment is in an abnormal operation state in the switch state analysis test, the iPanel intelligent low-voltage power distribution cabinet acquires abnormal operation analysis results such as frequency data of the opening and closing switch, opening and closing time data of the opening and closing switch and the like, and sends the abnormal operation analysis results to a user for checking; when the target electrical equipment is in an abnormal operation state in the harmonic analysis test, the iPanel intelligent low-voltage power distribution cabinet acquires abnormal operation analysis results such as total harmonic amplitude data, sub-harmonic amplitude data, phase information data, spectrogram data and the like, and sends the abnormal operation analysis results to a user for checking; when the target electrical equipment is in an abnormal operation state in the key point temperature analysis test, the iPanel intelligent low-voltage power distribution cabinet acquires abnormal operation analysis results such as real-time temperature data, historical temperature curve data and temperature change trend data of the equipment, and sends the abnormal operation analysis results to a user for checking.

In one possible implementation, after step S105, the method further includes: and responding to the operation of checking the alarm information by a user, and displaying the alarm information in a preset mode through a display device.

Specifically, the display device is a touch screen, the touch screen is provided with an RS485 interface, real-time communication is carried out with the terminal sensor through the interface, wherein RS485 is a serial communication protocol, and the touch screen is suitable for long-distance communication in an industrial environment. Through RS485, the touch screen can acquire the electrical equipment state information of the terminal sensor, and simultaneously, a user can operate through the touch screen, so that the electrical equipment state information and various abnormal operation states of the electrical equipment are checked, namely, when the system detects the abnormal operation states, the touch screen displays alarm information, the user is guided to check, the user operates through the touch screen, and the user can select to check detailed information of the alarm information, namely, detailed information corresponding to the abnormal operation states, namely, abnormal operation analysis results. In addition, iPanel intelligent low-voltage power distribution cabinet can be through touch-control screen according to the mode that presets to the user send alarm information, wherein, to alarm information of different grade type, presets different show modes and includes, but is not limited to: color change blinking, popup window prompting, voice prompting, etc. Through the visual graphical interface in the touch screen, a user can quickly know the abnormal operation state of the target electrical equipment and detailed information corresponding to the abnormal operation state.

According to the method, the state information of the target electrical equipment is obtained, and the safety operation test is conducted on the target electrical equipment according to the state information so as to conduct the safety operation test, and the test data corresponding to the target electrical equipment are obtained, so that whether the operation state of the target electrical equipment is an abnormal operation state or not is judged according to the test data, and when the operation state of the target electrical equipment is the abnormal operation state, alarm information is sent to a user so as to prompt the user to timely maintain the target electrical equipment, and further the risk of potential safety hazards of the electrical equipment is reduced.

Referring to fig. 2, an intelligent iPanel low-voltage power distribution cabinet provided by an embodiment of the present application is shown, iPanel intelligent low-voltage power distribution cabinet includes a data acquisition module 21, a touch screen internal algorithm module 22 and a management module 23, wherein,

In one possible implementation manner, the safe operation test includes an energy consumption analysis test, a switch state analysis test, a harmonic analysis test and a critical point temperature measurement analysis test, and when the safe operation test is the energy consumption analysis test, the data acquisition module 21 is used for acquiring electric quantity consumption data corresponding to the target electric equipment from the test data; the internal algorithm module 22 of the touch screen is used for generating an electricity comparison report corresponding to the target electrical equipment according to the electricity consumption data; the data acquisition module 21 acquires the energy utilization efficiency corresponding to the target electrical equipment according to the electricity comparison report; the internal algorithm module 22 of the touch screen is used for judging whether the energy use efficiency is smaller than the preset energy use efficiency; the management module 23 is configured to send an alarm message to the user if the energy usage efficiency is less than the preset energy usage efficiency.

In one possible implementation, the data acquisition module 21 is configured to acquire a target circuit breaker in the target electrical device when the safe operation test is a switch state analysis test; the data acquisition module 21 is used for acquiring the opening and closing switch state corresponding to the target circuit breaker from the test data; the internal algorithm module 22 of the touch screen is used for judging whether the state of the opening and closing switch is abnormal; the management module 23 is configured to send alarm information to a user if the opening/closing switch state is abnormal.

In one possible implementation, when the safe operation test is a harmonic analysis test, the data acquisition module 21 is configured to acquire a harmonic content corresponding to the target electrical device from the test data; the data acquisition module 21 is used for acquiring the equipment type corresponding to the target electrical equipment; the data acquisition module 21 is used for acquiring preset harmonic wave allowable content corresponding to the equipment type according to the equipment type; the touch screen internal algorithm module 22 is configured to determine whether the harmonic content is greater than a preset harmonic allowable content; the management module 23 is configured to send an alarm message to the user if the harmonic content is greater than the preset harmonic allowable content.

In one possible implementation, when the safe operation test is a critical point temperature analysis test, the data acquisition module 21 is configured to acquire an operating temperature corresponding to the target electrical device from the test data; the data acquisition module 21 is used for acquiring a preset working temperature corresponding to the equipment type according to the equipment type; the internal algorithm module 22 of the touch screen is used for judging whether the working temperature is greater than the preset working temperature; the management module 23 is configured to send an alarm message to the user if the working temperature is greater than a preset working temperature.

In one possible implementation manner, the management module 23 is configured to obtain, according to the abnormal operation state, an abnormal operation analysis result corresponding to the abnormal operation state; the management module 23 is used for sending the analysis result of abnormal operation to the user as alarm information.

In a possible implementation manner, the management module 23 is configured to display, through the display device, the alarm information in a preset manner in response to an operation of viewing the alarm information by a user.

It should be noted that: in the device provided in the above embodiment, when implementing the functions thereof, only the division of the above functional modules is used as an example, in practical application, the above functional allocation may be implemented by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules, so as to implement all or part of the functions described above. In addition, the embodiments of the apparatus and the method provided in the foregoing embodiments belong to the same concept, and specific implementation processes of the embodiments of the method are detailed in the method embodiments, which are not repeated herein.

The application further provides electronic equipment. Referring to fig. 3, fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application. The electronic device may include: at least one processor 301, at least one communication bus 302, a user interface 303, at least one network interface 304, a memory 305.

Wherein the communication bus 302 is used to enable connected communication between these components.

The user interface 303 may include a Display screen (Display), a Camera (Camera), and the optional user interface 303 may further include a standard wired interface, and a wireless interface.

The network interface 304 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface), among others.

Wherein the processor 301 may include one or more processing cores. The processor 301 utilizes various interfaces and lines to connect various portions of the overall iPanel intelligent low-voltage power distribution cabinet, and performs various functions and processes of the data of a iPanel intelligent low-voltage power distribution cabinet by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 305, and invoking data stored in the memory 305. Alternatively, the processor 301 may be implemented in at least one hardware form of digital signal Processing (DIGITAL SIGNAL Processing, DSP), field-Programmable gate array (Field-Programmable GATE ARRAY, FPGA), programmable logic array (Programmable Logic Array, PLA). The processor 301 may integrate one or a combination of several of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), and a modem, etc. The CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing the content required to be displayed by the display screen; the modem is used to handle wireless communications. It will be appreciated that the modem may not be integrated into the processor 301 and may be implemented by a single chip.

The Memory 305 may include a random access Memory (Random Access Memory, RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 305 includes a non-transitory computer readable medium (non-transitory computer-readable storage medium). Memory 305 may be used to store instructions, programs, code, sets of codes, or sets of instructions. The memory 305 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the above-described respective method embodiments, etc.; the storage data area may store data or the like involved in the above respective method embodiments. Memory 305 may also optionally be at least one storage device located remotely from the aforementioned processor 301. Referring to fig. 3, an operating system, a network communication module, a user interface module, and a monitoring application for iPanel intelligent low-voltage power distribution cabinets may be included in memory 305 as a computer storage medium.

In the electronic device shown in fig. 3, the user interface 303 is mainly used for providing an input interface for a user, and acquiring data input by the user; and the processor 301 may be configured to invoke a iPanel intelligent low-voltage power distribution cabinet monitoring application stored in the memory 305, which when executed by the one or more processors 301, causes the electronic device to perform the method as described in one or more of the embodiments described above. It should be noted that, for simplicity of description, the foregoing method embodiments are all described as a series of acts, but it should be understood by those skilled in the art that the present application is not limited by the order of acts described, as some steps may be performed in other orders or concurrently in accordance with the present application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all of the preferred embodiments, and that the acts and modules referred to are not necessarily required for the present application.

The application also provides a computer readable storage medium storing instructions. When executed by one or more processors, cause an electronic device to perform the method as described in one or more of the embodiments above.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, such as a division of units, merely a division of logic functions, and there may be additional divisions in actual implementation, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some service interface, device or unit indirect coupling or communication connection, electrical or otherwise.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.

The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable memory. Based on this understanding, the technical solution of the present application may be embodied essentially or partly in the form of a software product, or all or part of the technical solution, which is stored in a memory, and includes several instructions for causing a computer device (which may be a personal computer, a iPanel intelligent low-voltage power distribution cabinet or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present application. And the aforementioned memory includes: various media capable of storing program codes, such as a U disk, a mobile hard disk, a magnetic disk or an optical disk.

The foregoing is merely exemplary embodiments of the present disclosure and is not intended to limit the scope of the present disclosure. It is intended that all equivalent variations and modifications of the teachings of this disclosure shall fall within the scope of this disclosure. Other embodiments of the disclosed application will be apparent to those skilled in the art from consideration of the specification and practice of the true disclosure.

This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains.

Claims

1. IPanel intelligent low-voltage power distribution cabinet, characterized by, including data acquisition module (21), inside algorithm module of touch-control screen (22), management module (23), wherein:

the data acquisition module (21) is used for acquiring state information of target electrical equipment;

the internal algorithm module (22) of the touch screen is used for carrying out safe operation test on the target electrical equipment according to the state information;

The touch screen internal algorithm module (22) is used for acquiring test data corresponding to the target electrical equipment through the safe operation test;

the internal algorithm module (22) of the touch screen is used for judging whether the running state of the target electrical equipment is an abnormal running state or not according to the test data;

and the management module (23) is used for sending alarm information to a user if the running state is the abnormal running state.

2. The iPanel intelligent low-voltage power distribution cabinet of claim 1, wherein the safe operation tests include an energy consumption analysis test, a switch state analysis test, a harmonic analysis test, and a critical point temperature analysis test, when the safe operation test is the energy consumption analysis test:

The data acquisition module (21) is used for acquiring electric quantity consumption data corresponding to the target electric equipment from the test data;

the touch screen internal algorithm module (22) is used for generating an electricity degree comparison report corresponding to the target electrical equipment according to the electricity consumption data;

The data acquisition module (21) acquires the energy utilization efficiency corresponding to the target electrical equipment according to the electricity comparison report;

the internal algorithm module (22) of the touch screen is used for judging whether the energy use efficiency is smaller than a preset energy use efficiency or not;

The management module (23) is configured to send the alarm information to the user if the energy usage efficiency is less than the preset energy usage efficiency.

3. The iPanel intelligent low-voltage power distribution cabinet of claim 2, wherein when the safe operation test is the switch state analysis test:

The data acquisition module (21) is used for acquiring a target circuit breaker in the target electrical equipment;

The data acquisition module (21) is used for acquiring the opening and closing switch state corresponding to the target circuit breaker from the test data;

the touch screen internal algorithm module (22) is used for judging whether the opening and closing switch state is abnormal or not;

and the management module (23) is used for sending the alarm information to the user if the opening and closing switch state is abnormal.

4. The iPanel intelligent low-voltage power distribution cabinet of claim 2, wherein when the safe operation test is the harmonic analysis test:

the data acquisition module (21) is used for acquiring harmonic content corresponding to the target electrical equipment from the test data;

The data acquisition module (21) is used for acquiring the equipment type corresponding to the target electrical equipment;

the data acquisition module (21) is used for acquiring preset harmonic wave allowable content corresponding to the equipment type according to the equipment type;

the touch screen internal algorithm module (22) is used for judging whether the harmonic content is larger than the preset harmonic allowable content or not;

the management module (23) is used for sending the alarm information to the user if the harmonic content is larger than the preset harmonic allowable content.

5. The iPanel intelligent low-voltage power distribution cabinet as claimed in claim 4, wherein when the safe operation test is the critical point thermometry analysis test:

The data acquisition module (21) is used for acquiring the working temperature corresponding to the target electrical equipment from the test data;

the data acquisition module (21) is used for acquiring a preset working temperature corresponding to the equipment type according to the equipment type;

the internal algorithm module (22) of the touch screen is used for judging whether the working temperature is greater than the preset working temperature or not;

And the management module (23) is used for sending the alarm information to the user if the working temperature is greater than the preset working temperature.

6. The iPanel intelligent low-voltage power distribution cabinet according to claim 1, wherein the management module (23) is configured to obtain an abnormal operation analysis result corresponding to the abnormal operation state according to the abnormal operation state;

the management module (23) is used for sending the abnormal operation analysis result to the user as the alarm information.

7. The iPanel intelligent low-voltage power distribution cabinet according to claim 1, wherein the management module (23) is configured to display the alarm information in a preset manner through a display device in response to an operation of checking the alarm information by a user.

8. A method for monitoring iPanel intelligent low-voltage power distribution cabinets, the method comprising:

acquiring state information of target electrical equipment;

according to the state information, carrying out safe operation test on the target electrical equipment;

Acquiring test data corresponding to the target electrical equipment through the safe operation test;

Judging whether the running state of the target electrical equipment is an abnormal running state or not according to the test data;

And if the running state is the abnormal running state, sending alarm information to a user.

9. An electronic device comprising a processor (301), a communication bus (302), a user interface (303), a network interface (304) and a memory (305), the memory (305) for storing instructions, the user interface (303) and the network interface (304) for communicating to other devices, the processor (301) for executing the instructions stored in the memory (305) for causing the electronic device to perform the method of claim 8.

10. A computer readable storage medium storing instructions which, when executed, perform the method of claim 8.