Real-time intelligent monitoring and analyzing device for power parameters

Abstract

The utility model discloses real -time intelligent monitoring and analysis device of electric power parameter, including the casing, and the inside of casing is provided with data acquisition module, data processing module, data analysis module and storage module respectively, data acquisition module includes voltage sensor, current sensor, power sensor, frequency sensor, and data acquisition module is used at least for the real -time collection of voltage, current, power, frequency etc. Variety key parameters in electric power system. The utility model discloses the device through data acquisition module integration voltage, current, power, frequency etc. Variety sensor, can carry out comprehensive real -time collection to the key parameter in electric power system, and the heat dissipation groove of shell top and the air inlet groove of bottom, fan form complete heat dissipation channel, and fan accelerates air flow, makes the internal heat through the heat dissipation groove and exports fast, effectively reduces the temperature in the device, avoids the element performance decline or damage due to high temperature, prolongs the service life of equipment.

Description

Technical Field

[0001] This utility model relates to the field of power equipment technology, specifically to a device for real-time intelligent monitoring and analysis of power parameters. Background Technology

[0002] Real-time monitoring and analysis of key electrical parameters such as voltage, current, power, and frequency are crucial for the stable operation of power systems. Abnormal fluctuations in these parameters can lead to damage to electrical equipment, power outages, and even safety accidents, severely impacting industrial production and residents' lives.

[0003] Traditional power parameter monitoring devices often suffer from limitations such as limited functionality, low monitoring accuracy, and slow response speed. Some devices can only collect data on a few parameters and have weak data processing capabilities, making it difficult to effectively remove noise and interference signals, resulting in insufficient accuracy and reliability of the monitoring data. Furthermore, traditional devices have poor heat dissipation performance, and prolonged operation can easily lead to high temperatures affecting the performance of internal components and shortening the equipment's lifespan. Therefore, there is an urgent need to design a real-time intelligent monitoring and analysis device for power parameters to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a real-time intelligent monitoring and analysis device for power parameters to address the aforementioned shortcomings in the existing technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A real-time intelligent monitoring and analysis device for power parameters includes a housing, and the housing is equipped with a data acquisition module, a data processing module, a data analysis module and a storage module. The data acquisition module includes a voltage sensor, a current sensor, a power sensor, and a frequency sensor. The data acquisition module is used to collect multiple key parameters such as voltage, current, power, and frequency in the power system in real time. The data processing module is at least used to perform preliminary processing and filtering on the data, remove noise and interference signals from the data, and improve the accuracy and reliability of the data; The data analysis module is used at least to compare preset normal parameter ranges; The storage module is used to store at least the collected raw data, processed data, and analysis results.

[0006] Preferably, a cover plate is provided on one side of the housing, and an LED display screen and a control panel are respectively provided on one side of the cover plate.

[0007] Preferably, the top two sides of the housing are provided with a plurality of heat dissipation grooves, which are used at least for the flow of internal air.

[0008] Preferably, the housing is provided with sliding grooves on both sides, which are used to fix the housing to other equipment.

[0009] Preferably, air inlet slots are provided on both sides of the bottom of the housing, and a fan is provided on the top of the air inlet slots.

[0010] Preferably, the housing has an internal mounting plate with through holes on both sides, and a dustproof mesh is installed inside the through holes, with the dustproof mesh located at the top of the fan.

[0011] The beneficial effects of the real-time intelligent monitoring and analysis device for power parameters provided by this utility model in the above technical solution are as follows: (1) This device integrates multiple sensors such as voltage, current, power, and frequency through a data acquisition module, enabling comprehensive real-time acquisition of key parameters in the power system. Compared with traditional single-parameter monitoring devices, it can more comprehensively reflect the operating status of the power system. The data processing module performs preliminary processing and filtering on the acquired data, effectively removing noise and interference signals, and significantly improving the accuracy and reliability of the data. The data analysis module can quickly identify parameter anomalies by comparing them with the preset normal parameter range, providing strong support for fault early warning and timely maintenance of the power system.

[0012] (2) The heat dissipation groove on the top of the casing, together with the air inlet groove and fan at the bottom, form a complete heat dissipation channel. The fan accelerates the airflow, allowing the internal heat to be quickly discharged through the heat dissipation groove, effectively reducing the internal temperature of the device and preventing the performance degradation or damage of components due to high temperature, thus extending the service life of the equipment. At the same time, the dustproof net on the top of the air inlet groove can prevent dust from entering the device, ensuring the cleanliness of the internal components and further ensuring the stable operation of the equipment. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0014] Figure 1 The structural flowchart provided for an embodiment of the real-time intelligent monitoring and analysis device for power parameters of this utility model.

[0015] Figure 2 This is a three-dimensional structural view of an embodiment of the power parameter real-time intelligent monitoring and analysis device of this utility model.

[0016] Figure 3A three-dimensional view of the air inlet trough structure provided for an embodiment of the real-time intelligent monitoring and analysis device for power parameters of this utility model.

[0017] Figure 4 A three-dimensional structural diagram of the data acquisition module provided in an embodiment of the real-time intelligent monitoring and analysis device for power parameters of this utility model.

[0018] 1. Housing; 2. Cover plate; 3. LED display screen; 4. Control panel; 5. Heat dissipation slot; 6. Slide rail; 7. Air inlet slot; 8. Fan; 9. Dustproof screen; 10. Data acquisition module; 11. Data processing module; 12. Data analysis module; 13. Storage module. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0020] like Figure 1-4 As shown in the figure, the real-time intelligent monitoring and analysis device for power parameters provided in this embodiment of the utility model includes a housing 1. Inside the housing 1, a data acquisition module 10, a data processing module 11, a data analysis module 12, and a storage module 13 are respectively arranged. The data acquisition module 10 includes a voltage sensor, a current sensor, a power sensor, and a frequency sensor. The data acquisition module 10 is used to collect multiple key parameters such as voltage, current, power, and frequency in the power system in real time. The data processing module 11 is used to perform preliminary processing and filtering on the data to remove noise and interference signals and improve the accuracy and reliability of the data. The data analysis module 12 is used to compare the data with preset normal parameter ranges. The storage module 13 is used to store the collected raw data, processed data, and analysis results.

[0021] In this embodiment, a housing 1 is included. The housing 1 serves as the supporting foundation of the entire device and has a cubic structure. Inside the housing 1, a data acquisition module 10, a data processing module 11, a data analysis module 12, and a storage module 13 are respectively arranged. These modules are linearly arranged inside the housing 1 and are electrically connected to each other through wires to ensure smooth data transmission. The data acquisition module 10 includes a voltage sensor, a current sensor, a power sensor, and a frequency sensor. The specific models of the voltage sensor, current sensor, power sensor, and frequency sensor included in the data acquisition module 10 are CHV-25P, ACS712ELCTR-05B-T, ADE7758, and SG-450, respectively. They are all connected to the power system lines through wires to collect relevant parameters in the power system in real time. The data acquisition module 10 is used to acquire multiple key parameters in the power system in real time, such as voltage, current, power, and frequency. The CHV-25P voltage sensor features high precision and a wide measurement range, accurately acquiring voltage signals from 0 to 250V. The ACS712ELCTR-05B-T current sensor has a fast response speed and is suitable for acquiring AC or DC currents from 0 to 5A. The ADE7758 power sensor can simultaneously measure active power, reactive power, and apparent power with a measurement accuracy of 0.1%. The SG-450 frequency sensor can stably monitor frequency signals from 50 to 60Hz and has strong anti-interference capabilities. The data processing module 11 is used at least for preliminary processing and filtering of the data to remove noise and interference signals in the data and improve the accuracy and reliability of the data. The raw data collected is transmitted to the data processing module 11 through the wire. After the data processing module 11 performs preliminary processing and filtering on the data, it transmits the processed data to the data analysis module 12 through the wire. The data analysis module 12 is used at least to compare the preset normal parameter range. The data analysis module 12 compares and analyzes the processed data with the preset normal parameter range. The analysis results are transmitted to the storage module 13 for storage via wires and to the LED display screen 3 for real-time display via wires. The storage module 13 is used to store information such as the collected raw data, processed data, and analysis results.

[0022] Specifically, a cover plate 2 is provided on one side of the housing 1. The cover plate 2 is movably connected to the housing 1 via a hinge. The cover plate 2 can rotate relative to the housing 1 around the hinge, thereby opening and closing the housing 1, which facilitates the inspection and maintenance of the internal components of the housing 1. An LED display screen 3 and a control panel 4 are respectively installed on one side of the cover plate 2. The LED display screen 3 and the control panel 4 are fixedly installed on the side of the cover plate 2 facing the outside of the housing 1 by screws. The LED display screen 3 is located above the control panel 4. The two are connected to the various modules inside the housing 1 through internal wires, so that the information processed by each module can be displayed on the LED display screen 3. At the same time, the operator can send instructions to each module through the control panel 4. The operator can set the parameters of each module through the control panel 4. The setting instructions are transmitted to the corresponding modules through wires to realize the control of the device.

[0023] Specifically, several heat dissipation grooves 5 are provided on both sides of the top of the shell 1, and several heat dissipation grooves 5 are evenly provided along its length. These heat dissipation grooves 5 penetrate the top wall of the shell 1 and are connected to the internal space of the shell 1. The heat dissipation grooves 5 are at least used for the flow of internal air. When the device is running, the internal air is heated and flows upward, and is discharged outside the housing 1 through the heat dissipation slot 5. At the same time, the external cold air enters from the air inlet slot 7 at the bottom, thus forming air convection and accelerating the dissipation of heat inside the housing 1.

[0024] Furthermore, both sides of the housing 1 are provided with sliding grooves 6. The sliding grooves 6 are used to fix the housing 1 to other equipment. The sliding grooves 6 are elongated groove structures with their ends extending to the upper and lower ends of the housing 1. The sliding grooves 6 match the slide rails on other equipment. When it is necessary to fix the housing 1 to other equipment, the sliding grooves 6 on both sides of the housing 1 are aligned with the slide rails on other equipment, and then the housing 1 is pushed to slide along the slide rail to the appropriate position, thereby realizing the fixed connection between the housing 1 and other equipment. Installation and disassembly are convenient.

[0025] Furthermore, air inlet slots 7 are provided on both sides of the bottom of the housing 1, and air inlet slots 7 are provided near the edge. The air inlet slots 7 also penetrate the bottom wall of the housing 1 and communicate with the interior of the housing 1. A fan 8 is provided at the top of the air inlet slot 7. The fan 8 is fixedly installed inside the housing 1 by a bracket at the top of the air inlet slot 7. The fan 8 is connected to the power module inside the housing 1 by a wire. When fan 8 starts, it generates an upward airflow that draws outside air into housing 1 through air intake slot 7. The drawn-in air flows upward after passing through fan 8, dissipating heat for the various modules inside housing 1.

[0026] Furthermore, the housing 1 has an internal mounting plate. The mounting plate is fixedly installed on the top of the fan 8 by a clip. The mounting plate is horizontal and has through holes on both sides. The size of the through holes is adapted to the air outlet of the fan 8. A dustproof mesh 9 is installed inside the through hole. The dustproof mesh 9 is located on the top of the fan 8. The dustproof mesh 9 is fixed inside the through hole by a slot. The edge of the dustproof mesh 9 fits tightly with the slot, which can effectively prevent dust in the air from entering the various modules inside the housing 1 through the air inlet slot 7 and the fan 8. When air is drawn in by fan 8, it first passes through the dust filter 9, then flows to the various modules inside the housing 1, and finally carries heat out from the heat dissipation slot 5 at the top, forming a complete heat dissipation cycle system.

[0027] Working steps: 1. Use the sliding grooves 6 on both sides of the housing 1 to adapt and fix the device to other equipment. Adjust the position according to the actual installation scenario to ensure that the device is installed stably and avoid the monitoring accuracy being affected by vibration. 2. Initialize parameters through the control panel 4 on the cover plate 2, set the normal range of parameters such as voltage, current, power, and frequency in the power system, and configure the frequency of data acquisition, storage method, etc. 3. After completing the initialization settings, start the device. At this time, the data acquisition module 10 starts to work, and the voltage sensor, current sensor, power sensor and frequency sensor respectively collect the corresponding parameters of the power system in real time. Fourth, the data acquisition module 10 transmits the acquired raw data to the data processing module 11. The data processing module 11 performs preliminary processing and filtering on the data to remove noise and interference signals, and obtain more accurate and reliable processed data. 5. The processed data is transmitted to the data analysis module 12. The data analysis module 12 compares it with the preset normal parameter range to determine whether the parameter is in a normal state. If there is an abnormality, the relevant information is marked. VI. Storage module 13 stores the collected raw data, processed data, and data analysis results for subsequent querying and analysis; 7. The LED display screen 3 displays the processed data, analysis results and other information in real time. Operators can view data for different time periods at any time through the control panel 4, and can also adjust relevant parameter settings as needed. 8. During the operation of the device, the bottom fan 8 is started, and the outside air enters the housing 1 through the air inlet slot 7. After being filtered by the dust filter 9, the internal heat is carried away, and the hot air is discharged through the heat dissipation slot 5 at the top, ensuring that the device operates at a suitable temperature.

[0028] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A real-time intelligent monitoring and analysis device for power parameters, comprising a housing (1), characterized in that, The housing (1) is equipped with a data acquisition module (10), a data processing module (11), a data analysis module (12), and a storage module (13). The data acquisition module (10) includes a voltage sensor, a current sensor, a power sensor, and a frequency sensor. The data acquisition module (10) is used to collect multiple key parameters such as voltage, current, power, and frequency in the power system in real time. The data processing module (11) is at least used to perform preliminary processing and filtering on the data, remove noise and interference signals from the data, and improve the accuracy and reliability of the data; The data analysis module (12) is used at least to compare the preset normal parameter range; The storage module (13) is used at least to store the collected raw data, processed data and analysis results.

2. The real-time intelligent monitoring and analysis device for power parameters according to claim 1, characterized in that, A cover plate (2) is provided on one side of the housing (1), and an LED display screen (3) and a control panel (4) are respectively provided on one side of the cover plate (2).

3. The real-time intelligent monitoring and analysis device for power parameters according to claim 1, characterized in that, The top two sides of the housing (1) are provided with several heat dissipation grooves (5), which are used at least for the flow of internal air.

4. The real-time intelligent monitoring and analysis device for power parameters according to claim 1, characterized in that, The housing (1) is provided with sliding grooves (6) on both sides, which are used to fix the housing (1) to other equipment.

5. The real-time intelligent monitoring and analysis device for power parameters according to claim 1, characterized in that, The bottom sides of the housing (1) are provided with air inlet slots (7), and a fan (8) is provided on the top of the air inlet slots (7).

6. The real-time intelligent monitoring and analysis device for power parameters according to claim 5, characterized in that, The housing (1) has an installation plate inside, and through holes are provided on both sides of the installation plate. A dustproof net (9) is provided inside the through holes, and the dustproof net (9) is located on the top of the fan (8).

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