Transformer Noise Monitoring System

The noise generated during transformer operation is one of the hot spots in transformer field. It is also more important to determine the position of transformer noise source based on acoustic imaging technology. This paper introduces the method and theory of transformer noise imaging, establishes transformer noise positioning system based on LabVIEW, and introduces the hardware structure and software structure of the system. LabVIEW is used to build the system, which greatly reduces the complexity of the work, and makes the system intelligent, convenient to control, real-time monitoring, with high value of use.