ENHANCING THE RELIABILITY OF RANGE-VERIFIED FERROMAGNETIC CURRENT TRANSFORMERS

Increasing the reliability of range-adjustable ferromagnetic current transformers. During the test period, the failed FMTO‘ was not replaced with a new one. Total test period T0=200·103hours During this period, insulation of pipes, failure of their input and output parts, and changes in the working state of FMTO‘ 1- FMTO‘ failure intensity, upper limit, bilateral of 90% resource find and calculate reliability limit values.