Pump set equipment diagnosis method, system and equipment based on curve fitting contrastive analysis

• Main Authors: CHANG RENKAI, XU CHENGBING, ZHANG YANG, ZHAO CHENGYUE, ZHU XIAOXIA, DING YUCAI
• Format: Patent
• Language: Chinese; English
• Published: 23.03.2021
• Subjects: BLASTING; CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; HEATING; LIGHTING; MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES; MEASURING; MECHANICAL ENGINEERING; PHYSICS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; TESTING; WEAPONS

The invention discloses a pump set equipment diagnosis method based on curve fitting contrastive analysis. The pump set equipment diagnosis method comprises the following steps: sampling pump set equipment to obtain vibration data; judging the period of the vibration data, and calculating the error...