Induction Motor Testing and Evaluation - Plant （感应电动机测试和评估植物）.pdf

by David McFate IOtech Product Specialist david.mcfate@ Induction Motor Testing and Evaluation Summary these are the greatest single segment of total power budget for most industries. As energy costs rise, more emphasis is being placed on determining the health of large inductive motors. Optimization opportunities include carefully match- Motor Current Monitoring and Analysis (MCSA) is a ing motor horsepower ratings to the requirements of straight forward tool to diagnosing problems with the job, replacing older, low-efficiency motors with large inductive motors. This technique along with modern high-efficiency designs, and regulating mo- standard vibration analysis, voltage monitoring, tor operating speeds to control flow or process rates and t