Monitoring device based on a power system and electronic device

Abstract

The application provides a kind of monitoring device based on power system and electronic equipment, it is related to power monitoring technical field, device includes: acquisition module, transmission module, edge pre-processing module, dual-mode communication module and control module;The transmission module is connected with the acquisition module and the edge pre-processing module communication respectively;The dual-mode communication module is connected with the edge pre-processing module and the dual-mode communication module communication respectively;The control module is connected with the dual-mode communication module communication, for real-time monitoring to power system.The utility model can realize real-time monitoring to power system, and can increase the efficiency of data transmission.

Description

Technical Field

[0001] This application relates to the field of power monitoring technology, and more specifically, to a monitoring device and electronic equipment based on a power system. Background Technology

[0002] As a key component in industrial automation and smart grids, the performance of power connectors significantly impacts the overall reliability and efficiency of the system. In modern industry and the energy sector, with the continuous advancement of intelligence and automation, power connectors not only need to achieve stable power transmission but also require efficient communication functions to support system monitoring and data transmission.

[0003] Traditional power connectors typically integrate a single communication module to meet basic data exchange needs. However, in practical applications, especially in environments with strong electromagnetic interference, this design reveals significant shortcomings. For example, in high-voltage transmission scenarios or complex industrial environments, the high bit error rate of a single communication module leads to unstable data transmission and frequent errors, and makes real-time monitoring of the power system impossible. Utility Model Content

[0004] In view of this, the purpose of this utility model is to overcome the shortcomings of the prior art and provide a monitoring device and electronic equipment based on a power system.

[0005] This utility model provides the following technical solution:

[0006] In a first aspect, this utility model provides a monitoring device based on a power system, comprising: a data acquisition module, a transmission module, an edge preprocessing module, a dual-mode communication module, and a control module;

[0007] The transmission module is communicatively connected to both the acquisition module and the edge preprocessing module.

[0008] The dual-mode communication module is communicatively connected to both the edge preprocessing module and the dual-mode communication module.

[0009] The control module is connected to the dual-mode communication module and is used for real-time monitoring of the power system.

[0010] In an optional implementation, the acquisition module includes: an energy storage submodule and a multi-dimensional sensing submodule;

[0011] The energy storage submodule is communicatively connected to the multi-dimensional sensing submodule;

[0012] The multidimensional sensing submodule is communicatively connected to the dual-mode communication module.

[0013] In an optional implementation, the energy storage submodule includes: an energy storage capacitor;

[0014] The multidimensional sensing submodule includes: a temperature sensor;

[0015] The temperature sensor is mounted on the inner wall of the aluminum shell of the energy storage capacitor.

[0016] In an optional embodiment, the temperature sensor is model PT100.

[0017] In an optional implementation, the dual-mode communication module includes: a wired communication submodule and a wireless communication submodule;

[0018] The wired communication submodule is electrically connected to the control module and the edge preprocessing module, respectively;

[0019] The wireless communication submodule is communicatively connected to the control module and the edge preprocessing module, respectively.

[0020] In an optional implementation, the wired communication submodule includes: a PLC communication unit and a band-stop filter;

[0021] The PLC communication unit is electrically connected to the band-stop filter, the control module, and the edge preprocessing module, respectively.

[0022] The wireless communication submodule includes: an SLB communication unit and a low-pass filter;

[0023] The SLB communication unit is communicatively connected to the low-pass filter, the control module, and the edge preprocessing module, respectively.

[0024] In an optional implementation, the dual-mode communication module further includes a bus connection submodule;

[0025] The bus connection submodule is communicatively connected to the acquisition module, the wired communication submodule, and the wireless communication submodule, respectively.

[0026] In an optional implementation, the bus connection submodule includes: a pluggable bus connector;

[0027] The pluggable bus connector includes: signal terminals and power terminals;

[0028] The signal terminal is communicatively connected to the acquisition module, the wired communication submodule, and the wireless communication submodule;

[0029] The power terminals are electrically connected to the control module and the acquisition module, respectively.

[0030] In an optional implementation, the transmission module includes: a first bus and a second bus;

[0031] The first bus is communicatively connected to both the acquisition module and the edge preprocessing module.

[0032] The second bus is communicatively connected to the acquisition module and the edge preprocessing module, respectively.

[0033] Secondly, this utility model provides an electronic device, including the power system-based monitoring device described in any of the foregoing embodiments.

[0034] The embodiments of this utility model have the following advantages:

[0035] This invention provides a power system monitoring device and electronic equipment. The device includes: a data acquisition module, a transmission module, an edge preprocessing module, a dual-mode communication module, and a control module. The transmission module is communicatively connected to both the data acquisition module and the edge preprocessing module. The dual-mode communication module is communicatively connected to both the edge preprocessing module and the dual-mode communication module. The control module is communicatively connected to the dual-mode communication module and is used for real-time monitoring of the power system. This invention achieves real-time monitoring of the power system and increases data transmission efficiency by setting up multiple modules to acquire and analyze the basic state of the power system.

[0036] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0037] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0038] Figure 1 A structural diagram of a power system-based monitoring device provided in an embodiment of this application;

[0039] Figure 2 Another structural diagram of the power system-based monitoring device provided in the embodiments of this application.

[0040] Specific component symbol explanation:

[0041] Icons: 10-Power system-based monitoring device; 101-Dual-mode communication module; 102-Control module; 103-Acquisition module; 104-Transmission module; 105-Edge preprocessing module; 1011-Wired communication submodule; 1012-Bus connection submodule; 1013-Wireless communication submodule; 1031-Energy storage submodule; 1032-Multi-dimensional sensing submodule. Detailed Implementation

[0042] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be further described clearly and completely below with reference to the accompanying drawings of the embodiments of this utility model. It should be noted that the described embodiments are only some embodiments of this utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0043] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0045] Example 1

[0046] Figure 1The power system monitoring device 10 provided in this application includes: a data acquisition module 103, a transmission module 104, an edge preprocessing module 105, a dual-mode communication module 101, and a control module 102. The transmission module 104 is communicatively connected to both the data acquisition module 103 and the edge preprocessing module 105, and is used to transmit preprocessed basic state information of the power system acquired by the data acquisition module 103 to the edge preprocessing module 105. The edge preprocessing module 105 is communicatively connected to the dual-mode communication module 101, and is used to analyze and process the preprocessed basic state information of the power system to obtain target basic state information, and send the target basic state information to the dual-mode communication module 101. The dual-mode communication module 101 is also communicatively connected to the data acquisition module 103. The control module 102 is communicatively connected to the dual-mode communication module 101, and is used to receive the target basic state information and perform real-time monitoring of the power system based on the target basic state information.

[0047] It should be noted that the acquisition module 103 includes a device layer cluster, which is connected to the transmission module 104 and transmits the data it acquires to the edge preprocessing module 105 via a bus. As the data source for the entire system, the device layer cluster is responsible for collecting operating status information of various devices in the power system, such as voltage, current, on / off status, and time, providing basic data for subsequent monitoring and analysis.

[0048] The transmission module 104 includes a dual-mode redundant bus. One end of the dual-mode redundant bus is connected to the device layer cluster to receive the data collected by it; the other end is connected to the edge preprocessing module 105 to transmit the data.

[0049] Furthermore, the edge preprocessing module 105 receives data from the device layer cluster via a dual-mode redundant bus, processes it, and then transmits the results to the dual-mode communication module 101. The edge preprocessing module 105 performs preliminary processing and analysis on the large amount of raw data received from the device layer cluster, such as data cleaning, feature extraction, and data compression, reducing the amount of data transmitted to the control module 102, reducing communication pressure, and improving data quality and availability.

[0050] The dual-mode communication module 101 is connected to the edge preprocessing module 105 to receive processed data, and is also connected to the control module 102 to upload data to the control module 102 and receive control commands from the control module 102. The dual-mode communication module 101 enables data communication between the edge preprocessing module 105 and the control module 102, selecting an appropriate communication method based on the actual environment to ensure efficient and reliable data transmission.

[0051] It should be understood that the control module 102 is communicatively connected to the dual-mode communication module 101, receiving processed and transmitted data. The control module 102 includes a high-performance processor, a graphics processor, and a storage device. Based on the received data, the control module 102 uses machine learning or other intelligent algorithms for in-depth analysis and decision-making, such as fault prediction, load allocation optimization, and anomaly alarms, to achieve holistic perception and real-time monitoring of the power system, and issues control commands based on the analysis results.

[0052] Furthermore, it is understood that, through testing, this application demonstrates a communication bit error rate ≤ 1.5 × 10⁻⁶. -10 This is significantly lower than the traditional solution's ≥7.8×10⁻⁶. -5 The unit replacement time is 2 minutes and 48 seconds, significantly shorter than the traditional solution's 32 minutes and 15 seconds. The PCB (Printed Circuit Board) trace length is 38 cm per unit, significantly shorter than the traditional solution's 127 cm per unit. The FFT (Fast Fourier Transform) processing latency is 1.7 ms, significantly shorter than the traditional solution's 11.2 ms. The clock synchronization error is ±0.8 ppm, significantly shorter than the traditional solution's ±50 ppm.

[0053] In one embodiment, the transmission module 104 includes: a first bus and a second bus; the first bus is communicatively connected to the acquisition module 103 and the edge preprocessing module 105 respectively; the second bus is communicatively connected to the acquisition module 103 and the edge preprocessing module 105 respectively.

[0054] In this embodiment, the dual-mode redundant bus provides a data transmission channel between the device layer cluster and the edge preprocessing module 105. Through the redundancy design, when one bus fails, the other bus can continue to work, ensuring stable data transmission.

[0055] In one implementation, such as Figure 2 As shown, the acquisition module 103 includes: an energy storage submodule 1031 and a multi-dimensional sensing submodule 1032; the energy storage submodule 1031 is communicatively connected to the multi-dimensional sensing submodule 1032; the multi-dimensional sensing submodule 1032 is communicatively connected to the dual-mode communication module 101.

[0056] It should be noted that the energy storage submodule 1031, as the foundational module of the device layer cluster, possesses multi-dimensional characteristics and advantages. The compensation capacitor layer is the underlying core, responsible for energy storage and dynamic compensation, and requires capacitors with low equivalent series resistance to support high-frequency response and high-power charging and discharging. The multi-dimensional sensor layer integrates multi-parameter sensors to monitor the capacitor status in real time.

[0057] In one embodiment, the energy storage submodule 1031 includes an energy storage capacitor; the multi-dimensional sensing submodule 1032 includes a temperature sensor; the temperature sensor is disposed on the inner wall of the aluminum shell of the energy storage capacitor. The temperature sensor is a PT100 model.

[0058] It should be noted that the PT100 temperature sensor is mounted on the inner wall of the capacitor's aluminum casing, ensuring tight contact. GD-414 thermally conductive silicone is injected to fill the gap between the sensor and the inner wall of the aluminum casing (the gap should be ≤0.1mm), and cured at 80℃ for 2 hours to ensure good thermal conductivity. On / off detection contacts and electrical parameter acquisition electrodes are fabricated on an H62 copper foil substrate using laser etching technology, ensuring electrode accuracy and consistency. The electrodes are then gold-plated to a thickness of 3.2μm to improve corrosion resistance and conductivity. A DS3231SN hardware clock chip is installed and connected via I... 2 The C-bus communicates with the edge preprocessing module 105 to ensure time synchronization accuracy of ±1ppm. An RC filter circuit is soldered to the electrode output, where C1 = 100nF ±5% and R1 = 10kΩ ±1%, to suppress high-frequency interference and ensure signal transmission stability.

[0059] In one embodiment, the dual-mode communication module 101 includes a wired communication submodule 1011 and a wireless communication submodule 1013. The wired communication submodule 1011 is electrically connected to the control module 102 and the edge preprocessing module 105, respectively. The wireless communication submodule 1013 is communicatively connected to the control module 102 and the edge preprocessing module 105, respectively. The wired communication submodule 1011 includes a PLC communication unit and a band-stop filter. The PLC communication unit is electrically connected to the band-stop filter, the control module 102, and the edge preprocessing module 105, respectively. The wireless communication submodule 1013 includes an SLB communication unit and a low-pass filter. The SLB communication unit is communicatively connected to the low-pass filter, the control module 102, and the edge preprocessing module 105, respectively.

[0060] It should be noted that the frequency response characteristics of the PLC (Programmable Logic Controller) modulation circuit are calibrated using a vector network analyzer during PLC (Programmable Logic Controller) communication unit debugging to ensure that fluctuations within the 1-10MHz frequency band are ≤±0.5dB. Attenuation is achieved through a band-stop filter to suppress high-frequency interference and ensure the communication quality of the PLC channel.

[0061] To further clarify, the wired communication submodule 1011 can use a wired communication chip (such as a power line broadband carrier chip) to use the power line as a communication medium to modulate data onto the power line for transmission, thereby realizing wired communication functionality. It is suitable for environments with power lines distributed and where wireless signals are shielded or interfered with.

[0062] It's important to understand that during SLB (Server Load Balancing) channel debugging, a 250kHz SLB test signal is injected. The cutoff frequency of the low-pass filter is verified using an oscilloscope, ensuring the -3dB point is at 498kHz. By configuring a 500kHz low-pass filter with a roll-off slope of -60dB / decade, signal purity in the 100-500kHz frequency band of the SLB channel is ensured.

[0063] The data is transmitted to the control module 102 via wireless signal, which has the advantages of flexible installation and no cable restriction, making it suitable for scenarios where it is difficult to lay cables.

[0064] In this embodiment, a dual-channel parallel transmission test was conducted using a bit error rate meter, and the measured bit error rate was 2.3×10-10 (@10Mbps), which is much lower than the bit error rate of traditional solutions.

[0065] In one embodiment, the bus connection submodule 1012 includes a pluggable bus connector; the pluggable bus connector includes a signal terminal and a power terminal; the signal terminal is communicatively connected to the acquisition module 103, the wired communication submodule 1011 and the wireless communication submodule 1013; the power terminal is electrically connected to the control module 102 and the acquisition module 103 respectively.

[0066] It should be noted that the housing material of the pluggable bus connector is metal or high-strength engineering plastic, which is mainly intended to provide mechanical protection and electromagnetic shielding. At the same time, the surface is equipped with reinforcing ribs or anti-slip structures to ensure the stability of plugging and unplugging.

[0067] The pluggable bus connector comprises: a contact layer, an insulator, a spring structure, and a mis-mating protection key. The contact layer uses beryllium copper alloy pillars or spring sheets to support high-frequency signal transmission and high-current carrying. The insulator fixes the contacts, providing electrical isolation; the material used must be heat-resistant and corrosion-resistant. The spring structure ensures a tight connection between the contacts and the corresponding module through elastic force, compensating for vibration or deformation. The mis-mating protection key is an asymmetrical structure or a specific slot to prevent damage caused by reverse insertion.

[0068] The power terminals provide a stable voltage (e.g., 24V DC) to modules such as sensors and controllers, supporting redundant power supply design to improve reliability. A spring structure and guide slots work together to enable quick insertion and removal and precise positioning of modules. The housing and motherboard are secured with screws or clips, allowing for hot-swappable replacement without affecting system operation. The metal housing and shielding layer isolate electromagnetic interference, while internal filtering circuitry suppresses high-frequency noise.

[0069] It should be understood that the pluggable bus connector uses a spring-loaded pin design, is made of beryllium copper alloy, has a contact resistance ≤10mΩ, and a mating life ≥5000 cycles. The self-locking latch uses a 45° angled design, with a mating force of 20N±5N, ensuring the connector's stability and ease of operation. The anti-misfit protrusion height is 0.5mm, and the spacing tolerance is ±0.05mm, conforming to the ISO2768-mK standard, to prevent mis-mating.

[0070] Testing of the pluggable bus connector revealed that, in the GB / T 2423.10 mechanical vibration test, the unit replacement time was reduced to 2 minutes and 48 seconds, far lower than the traditional solution's 32 minutes and 15 seconds.

[0071] This invention provides a power system monitoring device 10 and electronic device, comprising: a data acquisition module 103, a transmission module 104, an edge preprocessing module 105, a dual-mode communication module 101, and a control module 102. The transmission module 104 is communicatively connected to both the data acquisition module 103 and the edge preprocessing module 105. The dual-mode communication module 101 is communicatively connected to both the edge preprocessing module 105 and the dual-mode communication module 101. The control module 102 is communicatively connected to the dual-mode communication module 101 and is used for real-time monitoring of the power system. This invention achieves real-time monitoring of the power system and increases data transmission efficiency by setting up multiple modules to acquire and analyze the basic state of the power system.

[0072] Example 2

[0073] Furthermore, this embodiment also provides an electronic device, including the power system-based monitoring device 10 provided in Embodiment 1, comprising: a data acquisition module 103, a transmission module 104, an edge preprocessing module 105, a dual-mode communication module 101, and a control module 102; the transmission module 104 is communicatively connected to the data acquisition module 103 and the edge preprocessing module 105 respectively; the dual-mode communication module 101 is communicatively connected to the edge preprocessing module 105 and the dual-mode communication module 101 respectively; the control module 102 is communicatively connected to the dual-mode communication module 101 and is used for real-time monitoring of the power system.

[0074] In an optional implementation, the acquisition module 103 includes: an energy storage submodule 1031 and a multi-dimensional sensing submodule 1032; the energy storage submodule 1031 is communicatively connected to the multi-dimensional sensing submodule 1032; and the multi-dimensional sensing submodule 1032 is communicatively connected to the dual-mode communication module 101.

[0075] In an optional embodiment, the energy storage submodule 1031 includes an energy storage capacitor; the multi-dimensional sensing submodule 1032 includes a temperature sensor; the temperature sensor is disposed on the inner wall of the aluminum shell of the energy storage capacitor.

[0076] In an optional embodiment, the temperature sensor is model PT100.

[0077] In an optional embodiment, the dual-mode communication module 101 includes a wired communication submodule 1011 and a wireless communication submodule 1013; the wired communication submodule 1011 is electrically connected to the control module 102 and the edge preprocessing module 105 respectively; the wireless communication submodule 1013 is communicatively connected to the control module 102 and the edge preprocessing module 105 respectively.

[0078] In an optional embodiment, the wired communication submodule 1011 includes a PLC communication unit and a band-stop filter; the PLC communication unit is electrically connected to the band-stop filter, the control module 102, and the edge preprocessing module 105, respectively; the wireless communication submodule 1013 includes an SLB communication unit and a low-pass filter; the SLB communication unit is communicatively connected to the low-pass filter, the control module 102, and the edge preprocessing module 105, respectively.

[0079] In an optional embodiment, the dual-mode communication module 101 further includes a bus connection submodule 1012; the bus connection submodule 1012 is communicatively connected to the acquisition module 103, the wired communication submodule 1011 and the wireless communication submodule 1013 respectively.

[0080] In an optional embodiment, the bus connection submodule 1012 includes a pluggable bus connector; the pluggable bus connector includes a signal terminal and a power terminal; the signal terminal is communicatively connected to the acquisition module 103, the wired communication submodule 1011 and the wireless communication submodule 1013; the power terminal is electrically connected to the control module 102 and the acquisition module 103 respectively.

[0081] In an optional embodiment, the transmission module 104 includes: a first bus and a second bus; the first bus is communicatively connected to the acquisition module 103 and the edge preprocessing module 105 respectively; the second bus is communicatively connected to the acquisition module 103 and the edge preprocessing module 105 respectively.

[0082] This invention provides a power system monitoring device 10 and electronic device, comprising: a data acquisition module 103, a transmission module 104, an edge preprocessing module 105, a dual-mode communication module 101, and a control module 102. The transmission module 104 is communicatively connected to both the data acquisition module 103 and the edge preprocessing module 105. The dual-mode communication module 101 is communicatively connected to both the edge preprocessing module 105 and the dual-mode communication module 101. The control module 102 is communicatively connected to the dual-mode communication module 101 and is used for real-time monitoring of the power system. This invention achieves real-time monitoring of the power system and increases data transmission efficiency by setting up multiple modules to acquire and analyze the basic state of the power system.

[0083] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0084] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

[0085] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A monitoring device based on a power system, characterized in that, include: The module includes a data acquisition module, a transmission module, an edge preprocessing module, a dual-mode communication module, and a control module. The transmission module is communicatively connected to the acquisition module and the edge preprocessing module respectively. The transmission module includes a dual-mode redundant bus, and the acquisition module includes a device layer cluster. The edge preprocessing module receives data from the device layer cluster through the dual-mode redundant bus and transmits the results to the dual-mode communication module. The dual-mode communication module is communicatively connected to both the edge preprocessing module and the dual-mode communication module. The control module is connected to the dual-mode communication module and is used for real-time monitoring of the power system.

2. The power system-based monitoring device according to claim 1, characterized in that, The acquisition module includes: an energy storage submodule and a multi-dimensional sensing submodule; The energy storage submodule is communicatively connected to the multi-dimensional sensing submodule; The multidimensional sensing submodule is communicatively connected to the dual-mode communication module.

3. The power system-based monitoring device according to claim 2, characterized in that, The energy storage submodule includes: an energy storage capacitor; The multidimensional sensing submodule includes: a temperature sensor; The temperature sensor is mounted on the inner wall of the aluminum shell of the energy storage capacitor.

4. The power system-based monitoring device according to claim 3, characterized in that, The temperature sensor is model PT100.

5. The power system-based monitoring device according to claim 1, characterized in that, The dual-mode communication module includes: a wired communication submodule and a wireless communication submodule; The wired communication submodule is electrically connected to the control module and the edge preprocessing module, respectively; The wireless communication submodule is communicatively connected to the control module and the edge preprocessing module, respectively.

6. The power system-based monitoring device according to claim 5, characterized in that, The wired communication submodule includes: a PLC communication unit and a band-stop filter; The PLC communication unit is electrically connected to the band-stop filter, the control module, and the edge preprocessing module, respectively. The wireless communication submodule includes: an SLB communication unit and a low-pass filter; The SLB communication unit is communicatively connected to the low-pass filter, the control module, and the edge preprocessing module, respectively.

7. The power system-based monitoring device according to claim 5, characterized in that, The dual-mode communication module further includes: a bus connection submodule; The bus connection submodule is communicatively connected to the acquisition module, the wired communication submodule, and the wireless communication submodule, respectively.

8. The power system-based monitoring device according to claim 7, characterized in that, The bus connection submodule includes: a pluggable bus connector; The pluggable bus connector includes: signal terminals and power terminals; The signal terminal is communicatively connected to the acquisition module, the wired communication submodule, and the wireless communication submodule; The power terminals are electrically connected to the control module and the acquisition module, respectively.

9. The power system-based monitoring device according to claim 1, characterized in that, The transmission module includes: a first bus and a second bus; The first bus is communicatively connected to both the acquisition module and the edge preprocessing module. The second bus is communicatively connected to the acquisition module and the edge preprocessing module, respectively.

10. An electronic device, characterized in that, Includes the power system-based monitoring device as described in any one of claims 1-9.

Images