GIL health state monitoring device

Abstract

The utility model discloses a GIL health status monitoring device, which relates to the technical field of GIL monitoring and comprises an Internet of Things platform, a data acquisition module, a data analysis module, a data query module and a warning module. According to the utility model, the Internet of Things platform is used for providing remote cloud service for GIL health state monitoring data; the data acquisition module can monitor and process the health data of the GIL, such as temperature data, vibration data and ultrasonic monitoring partial discharge signal data, can monitor and process the expansion displacement deformation data of the expansion joint of the GIL, and uploads the data to the Internet of Things platform; the data analysis module analyzes, integrates and processes the monitoring data, compares whether the monitoring data exceed a normal data range or not, and when the monitoring data exceed the normal data range, the GIL health state data is abnormal, uploads the abnormal condition to an Internet of Things platform for data filing processing, and issues an instruction to the warning module; and the warning module carries out over-limit alarm work.

Description

Technical Field

[0001] The utility model relates to the technical field of GIL monitoring, in particular to a GIL health status monitoring device. Background Art

[0002] GIL refers to gas-insulated metal-enclosed transmission lines, which are mainly composed of pipeline busbars, expansion joints and other equipment. Among them, the pipeline busbar is an important part of GIL, and the expansion joint is an auxiliary equipment of the pipeline busbar. Its basic function is to compensate for the length adjustment during the installation of GIL equipment and the compensation amount of the pipeline busbar tube after operation when the season and ambient temperature change.

[0003] CN116165492A discloses a fault monitoring device for GIL, wherein a plurality of openings are orderly arranged on the GIL shell, and sealing plates for sealing the openings are detachably installed in the openings, and a connecting rod is arranged at the lower part of the sealing plate so as to penetrate into the interior of the GIL shell, and a mounting seat is arranged at the lower end of the connecting rod so as to fill and seal the opening as the sealing plate is pulled upward, and an ultrasonic sensor and an optical sensor are arranged on the mounting seat respectively; by firstly using the optical sensor to perform fault monitoring of optical signals, and then cooperating with the ultrasonic sensor to perform secondary fault monitoring and positioning, not only the accuracy of GIL fault monitoring is greatly improved, but also the problem that traditional single ultrasonic monitoring is easily affected by external environment and electromagnetic interference is avoided, and the energy consumption of daily monitoring is greatly reduced, thus providing a strong guarantee for the safe and effective operation of GIL.

[0004] The fault monitoring equipment used for GIL in the above-mentioned literature only performs fault monitoring through optical sensors and ultrasonic sensors. The monitoring data is relatively simple and the accuracy of monitoring the health status of GIL is poor.

[0005] Based on Lora IoT wireless technology, the GIL body health status monitoring system (temperature, vibration, internal partial discharge, etc.) and the GIL expansion joint online monitoring system are researched and developed, which can realize functions such as real-time online monitoring, historical data query and over-limit alarm. Utility Model Content

[0006] The purpose of the utility model is to provide a GIL health status monitoring device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a GIL health status monitoring device, including an Internet of Things platform, a data acquisition module, a data analysis module, a data query module and a warning module, wherein the data acquisition module, the data analysis module, the data query module and the warning module are respectively connected to the Internet of Things platform for communication data; the Internet of Things platform is used to provide remote cloud services for health status monitoring data; the data acquisition module is used to collect the GIL data itself; the data analysis module is used to analyze and integrate the data; the data query module is used to query the real-time data and historical data of the monitoring data; the warning module is used to perform over-limit alarm processing on the monitoring data.

[0008] Furthermore, the data acquisition module includes a GIL health data monitoring unit and a GIL expansion joint data monitoring unit. The GIL health data monitoring unit is used to monitor and process the GIL health data; the GIL expansion joint data monitoring unit is used to perform online monitoring and processing of the GIL expansion joint.

[0009] Furthermore, the GIL health data monitoring unit includes a temperature sensor, a vibration sensor and an ultrasonic sensor; and the GIL expansion joint data monitoring unit is a displacement sensor.

[0010] Furthermore, the data analysis module includes a data sorting unit and a data analysis unit, wherein the data sorting unit is used to integrate and process the GIL monitoring data; and the data analysis unit is used to analyze and process the GIL monitoring data.

[0011] Furthermore, the data query module is a data mobile terminal, and the data mobile terminal is a smart phone, a smart tablet, a computer or other smart display devices.

[0012] Furthermore, the warning module is a buzzer and a warning light, and the buzzer and the warning light are arranged inside a management room for GIL health status monitoring.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] 1. The utility model sets an Internet of Things platform, a data acquisition module, a data analysis module, a data query module and a warning module. The Internet of Things platform is used to provide remote cloud services for GIL health status monitoring data. All data are circulated, transmitted, stored and archived in the Internet of Things platform; the data acquisition module can monitor and process the health data of the GIL itself: temperature data, vibration data and ultrasonic monitoring partial discharge signal data, and can also monitor and process the telescopic displacement deformation data of the GIL telescopic joint, and upload the data to the Internet of Things platform. The monitoring data is more comprehensive and can completely cover the health data of the GIL equipment structure, and the fault monitoring is more accurate. The Internet of Things platform transmits the monitoring data to the data analysis module; the data analysis module analyzes and integrates the monitoring data, compares whether the monitoring data exceeds the normal data range, and when the monitoring data exceeds the normal data range, the GIL health status data is abnormal, and the abnormal situation is uploaded to the Internet of Things platform for data archiving, and at the same time, an instruction is issued to the warning module according to the abnormal situation, and the warning module performs an over-limit alarm; the staff can query the real-time data and historical data of the monitoring data through the data query module.

[0015] 2. In the utility model, the health data monitoring unit of the GIL itself includes a temperature sensor, a vibration sensor and an ultrasonic sensor; the GIL expansion joint data monitoring unit is a displacement sensor; the health data monitoring unit of the GIL itself is used to monitor and process the health data of the GIL itself; the GIL expansion joint data monitoring unit is used to perform online monitoring and processing of the GIL expansion joint; when an abnormality occurs in the monitoring data indicating that the health status of the GIL is abnormal, a buzzer and light warning process is directly performed inside the management room, so that the staff can promptly discover the abnormal health status of the GIL and deal with it in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a connection diagram of the utility model as a whole;

[0018] Figure 2 It is a connection diagram of the data acquisition module of the utility model;

[0019] Figure 3 It is a connection diagram of the data analysis module of the utility model;

[0020] In the figure: 1. Internet of Things platform; 2. Data acquisition module; 3. Data analysis module; 4. Data query module; 5. Warning module; 6. GIL health data monitoring unit; 7. GIL expansion joint data monitoring unit; 8. Data sorting unit; 9. Data analysis unit. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 3 The utility model provides a technical solution: a GIL health status monitoring device, including an Internet of Things platform 1, a data acquisition module 2, a data analysis module 3, a data query module 4 and a warning module 5, wherein the data acquisition module 2, the data analysis module 3, the data query module 4 and the warning module 5 are respectively connected to the Internet of Things platform 1 for communication data; the Internet of Things platform 1 is used to provide remote cloud services for health status monitoring data; the data acquisition module 2 is used to collect the GIL data itself; the data analysis module 3 is used to analyze and integrate the data; the data query module 4 is used to query the real-time data and historical data of the monitoring data; the warning module 5 is used to perform over-limit alarm processing on the monitoring data; the data acquisition module 2 includes a GIL health data monitoring unit 6 and a GIL expansion joint data monitoring unit 7, the GIL health data monitoring unit 6 is used to monitor and process the GIL health data itself; the GIL expansion joint data monitoring unit 7 is used to perform online monitoring and processing on the GIL expansion joint; the GIL health data monitoring unit 6 includes a temperature sensor, a vibration sensor and an ultrasonic sensor; the GIL expansion joint data monitoring unit 7 is a displacement sensor.

[0023] The data analysis module 3 includes a data sorting unit 8 and a data analysis unit 9, the data sorting unit 8 is used to integrate and process the GIL monitoring data; the data analysis unit 9 is used to analyze and process the GIL monitoring data; the data query module 4 is a data mobile terminal, and the data mobile terminal is a smart phone, a smart tablet, a computer or other smart display device, which is convenient for querying the real-time data and historical data in the monitoring data; the warning module 5 is a buzzer and a warning light, and the buzzer and warning light are arranged inside the management room of the GIL health status monitoring, so that when the monitoring data is abnormal, indicating that the GIL health status is abnormal, the buzzer and light warning processing are directly performed inside the management room, so that the staff can promptly discover the abnormal GIL health status and deal with it in time.

[0024] The working principle of this utility model:

[0025] Refer to the instruction manual Figure 1-Figure 3 The utility model sets an Internet of Things platform 1, a data acquisition module 2, a data analysis module 3, a data query module 4 and a warning module 5. The Internet of Things platform 1 is used to provide remote cloud services for GIL health status monitoring data. All data are circulated, transmitted, stored and archived in the Internet of Things platform 1; the data acquisition module 2 can monitor and process the health data of the GIL itself: temperature data, vibration data and ultrasonic monitoring partial discharge signal data, and can also monitor and process the telescopic displacement deformation data of the GIL telescopic joint, and upload the data to the Internet of Things platform 1. The monitoring data is more comprehensive and can completely cover the health data of the GIL equipment structure, and the fault monitoring is more accurate. The Internet of Things platform 1 transmits the monitoring data to the data analysis module 3; the data analysis module 3 analyzes and integrates the monitoring data, compares whether the monitoring data exceeds the normal data range, and when the monitoring data exceeds the normal data range, the GIL health status data is abnormal, and the abnormal situation is uploaded to the Internet of Things platform 1 for data archiving, and at the same time, an instruction is issued to the warning module 5 according to the abnormal situation, and the warning module 5 performs an over-limit alarm; the staff can query the real-time data and historical data of the monitoring data through the data query module 4.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A GIL health status monitoring device, comprising an Internet of Things platform (1), a data acquisition module (2), a data analysis module (3), a data query module (4) and a warning module (5), characterized in that: The data acquisition module (2), the data analysis module (3), the data query module (4) and the warning module (5) are respectively connected to the Internet of Things platform (1) for communication data; the Internet of Things platform (1) is used to provide remote cloud services for health status monitoring data; the data acquisition module (2) is used to collect the GIL data itself; the data analysis module (3) is used to analyze and integrate the data; the data query module (4) is used to query the real-time data and historical data of the monitoring data; and the warning module (5) is used to perform over-limit alarm processing on the monitoring data.

2. A GIL health status monitoring device according to claim 1, characterized in that: The data acquisition module (2) comprises a GIL health data monitoring unit (6) and a GIL expansion joint data monitoring unit (7), wherein the GIL health data monitoring unit (6) is used to monitor and process the health data of the GIL itself; The GIL expansion joint data monitoring unit (7) is used to perform online monitoring processing on the GIL expansion joint.

3. A GIL health status monitoring device according to claim 2, characterized in that: The GIL health data monitoring unit (6) comprises a temperature sensor, a vibration sensor and an ultrasonic sensor; and the GIL expansion joint data monitoring unit (7) is a displacement sensor.

4. A GIL health status monitoring device according to claim 1, characterized in that: The data analysis module (3) comprises a data sorting unit (8) and a data analysis unit (9); the data sorting unit (8) is used for integrating and processing the GIL monitoring data; and the data analysis unit (9) is used for analyzing and processing the GIL monitoring data.

5. A GIL health status monitoring device according to claim 1, characterized in that: The data query module (4) is a data mobile terminal, and the data mobile terminal is a smart phone, a smart tablet or a computer.

6. A GIL health status monitoring device according to claim 1, characterized in that: The warning module (5) is a buzzer and a warning light, and the buzzer and the warning light are arranged inside a management room for monitoring the health status of the GIL.

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