Beam-pumping unit motor fault prediction device and method

• Main Authors: TANITSUGU, WANG ZHAO, ZHANG JUNJIAN, SUN KEHAN, ZHANG YANGYANG, YAN SHEN, XIU HONGBO
• Format: Patent
• Language: Chinese; English
• Published: 08.07.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; HANDLING RECORD CARRIERS; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR; TESTING

The invention discloses a beam-pumping unit motor fault prediction device which comprises an electrical parameter data acquisition module, a data analysis and processing module, a data storage module, a communication module and a power supply module. The electrical parameter data acquisition module is used for acquiring electrical parameter data of a driving end in real time; the data analyzing and processing module is used for analyzing and processing the collected electrical parameter data, extracting key characteristic indexes, diagnosing fault information of the motor of the oil pumping unit and carrying out fault prediction; the data storage module is used for storing the collected data and the data in the processing process of the data analysis processing module; the communication module is used for sending the fault information of the pumping unit motor and the fault prediction result to the upper computer; and the power supply module is used for providing matched voltage for each module. According to