Automation of diagnostic tools for agricultural power transformers

Abstract

Power transformers are the main elements of power supply systems and are used in agriculture and industry. When testing an agricultural power transformer, no-load and short-circuit modes play an important role. The system for checking the power transformer is proposed to implement using a modern digital analyzer. Part of the measurements should be performed without disconnecting the power transformer from the network. At the same time, the test time is reduced, the accuracy and the ability to automate the processing of measurement results are increased.