Design of Liquid Level Monitoring and Alarm System in Transformer Accident Oil Pool

In order to prevent the main transformer, high resistors and other large oil-filled electrical equipment from spraying and leaking oil and causing environmental pollution, so special accident oil pools are set up in substations for transformer oil treatment. Therefore, it is also important to strengthen the monitoring of the level of the transformer accident oil pool. In this project, a liquid level monitoring and alarm system is designed on the basis of the transformer accident oil pool to realize the relevant functions.