IoT-based electronic control device monitoring system for high altitude and low-temperature environment

Abstract

The invention relates to an IoT-based electronic control device monitoring system for high altitude and low-temperature environment. The IoT-based electronic control device monitoring system for highaltitude and low-temperature environment comprises a peripheral environment detecting terminal, a cabinet body environment detecting terminal, driving guide rails, a power detector, a fault detector,an IoT controller and a control circuit. The driving guide rails are located at the top upper end surface and the top lower end surface of an electronic control cabinet body. The peripheral environment detecting terminal is in sliding connection to the driving guide rail on the top upper end surface of the electronic control cabinet body through a sliding block. The cabinet body environment detecting terminal is in sliding connection to the driving guide rail located at the top lower end surface of the electronic control cabinet body through a sliding block. The system of the invention, on theone hand, is simple in structure, easy to install, maintain and daily manage, and good in universality, and on the other hand, can achieve that the electronic control device can automatically realizethe temperature regulation and pressure regulation operation by using the detection data without the intervention of the staff.

Description

technical field [0001] The invention relates to a monitoring system and method for an electric control device in a high-altitude and low-temperature environment based on the Internet of Things, and belongs to the technical field of power transmission and transformation and electrical control equipment. Background technique [0002] At present, in all kinds of electronic control devices that operate in high-altitude low-pressure environments and low-temperature environments, it is often necessary to add temperature and pressure regulation mechanisms based on equipment such as air conditioners, hot air fans, and air pumps to ensure that the electronic control The internal operating environment of the device is stable, and the harsh working environment such as low temperature and low air pressure will prevent the circuit components of the electronic control equipment from malfunctioning. The control circuit inside the device and based on traditional temperature sensors, air pre...

AI Technical Summary

Problems solved by technology

[0002] At present, in all kinds of electronic control devices that operate in high-altitude low-pressure environments and low-temperature environments, it is often necessary to add temperature and pressure regulation mechanisms based on equipment such as air conditioners, hot air fans, and air pumps to ensure that the electronic control The internal operating environment of the device is stable, and the harsh working environment such as low temperature and low air pressure will prevent the circuit components of the electronic control equipment from malfunctioning. The control circuit inside the device and based on traditional temperature sensors, air pressure sensors and other equipment, on the one hand, meets the management and control of the operating status of the electronic control device, and on the other hand, detects the operating environment of the electronic control device to improve the control of the operating environment of the electronic control device However, in actual use, it is found that the current control system often has a complex structure, insufficient integration, and relatively poor detection and monitoring capabilities for the electronic control device circuit system and the internal and external operating environment data of the electronic control device. At present, the operation and management capabilities of this type of electronic control device are relatively insufficient, and the control accuracy is relatively poor. In addition, the current type of electronic control device is often in operation, and the data communication and autonomous operation capabilities are often relatively poor, which cannot effectively meet the long-distance requirements. Due to the need for monitoring and management of electronic control devices, the use and operation stability of current equipment such as unattended substations and container substations in high-altitude low-voltage environments and low-temperature environments are severely restricted.

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