PT300 machine vibration simulator assists North China Electric Power University in fault diagnosis research

In the new academic season, the PT300mini machine vibration simulator and Pt300 vibration demonstration equipment developed by Valentinian Teaching have been applied at North China Electric Power University.

In modern fault diagnosis research, the time-domain analysis of random signals has limitations, and the occurrence of faults usually causes changes in signal frequency components. Many fault characteristic frequencies can be calculated. By monitoring the amplitude changes of specific frequencies, the development process of faults can be monitored. These two products of Valennian Teaching provide effective assistance for the teaching and scientific research work of university teachers, and will strongly promote the in-depth exploration and development of North China Electric Power University in related fields.

North China Electric Power University has been seeking more effective teaching and research tools in fault diagnosis research. In modern fault diagnosis research, relying solely on time-domain analysis of random signals is difficult to obtain comprehensive and accurate information. When a fault occurs, the frequency components of the signal will change, and numerous fault characteristic frequencies can be calculated. Monitoring the amplitude transformation patterns of these frequencies is crucial for controlling the progression of faults.

In this context, the PT300mini vibration demonstration device and PT300 mechanical fault simulator developed by Valentinian Education have entered North China Electric Power University.

In teaching, teachers use these devices to visually display the changes in fault signals for students, making abstract theoretical knowledge vivid and easy to understand.

In terms of scientific research, researchers use it to conduct in-depth spectrum analysis, obtain key data, and provide strong support for breaking through research bottlenecks.

The application of PT300 series products has greatly improved the teaching quality and research level of North China Electric Power University in the field of fault diagnosis, laying a solid foundation for future development.