| 摘要 |
Systems, apparatuses, methods, and computer program products (i.e., software) for electric motor testing and analysis. Electric motor winding resistance and motor temperature are measured. The resistance measurement is normalized to a common temperature and electronically displayed in a resistance versus time graph including one or more previously normalized resistance values from previous resistance and temperature measurements. Based on information from the graph, a prediction or estimation can be made as to the remaining acceptable or satisfactory operating time of the electric motor. Such prediction or estimation may be used as an indicator for replacing or refurbishing the electric motor, or as an indicator for performing preventative maintenance on the electric motor. |
