OMICRON Magazine

The CT Analyzer was specifically developed for testing current transformers and it can read all the relevant values from a current transformer within seconds. This facilitates fast and efficient on-site testing and calibration of current transformers for metering and protection purposes in the system. Network operators, who have many current transformers of various types in operation, often rely on the benefits of the CT Analyzer. We spoke to two large network operators in northern and southern Germany about their experiences with the CT Analyzer. CURRENT TRaNsFORMER TEsTING FOR NETWORK OPERaTORs How the CT Analyzer assists network operators with current transformer testing 28