Method and device for detecting liquid leakage of pipeline in flow battery system

• Main Authors: DONG SHUAI, GE QIMING, LIU HUICHAO, DUAN ZHIWEI, AN HANG, MA HEDI, HAN YONGKAI, WANG DEHAO
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2024
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention discloses a method and device for detecting liquid leakage of a pipeline in a flow battery system, and the method comprises the steps: collecting a pipe wall appearance image of the pipeline in the flow battery system through an image collection device at a first preset collection frequency, and obtaining the pipe wall appearance image of the pipeline in the flow battery system when the pipe wall appearance image of one collection period is obtained; and taking the first target pipe wall appearance images as first target pipe wall appearance images, and performing the following operations: inputting all the obtained first target pipe wall appearance images into an image processing model obtained by pre-training to obtain liquid leakage judgment information about whether a pipeline corresponding to each first target pipe wall appearance image leaks or not, the liquid leakage color information of the liquid leakage pipeline corresponding to the first target pipe wall appearance image of which the