Application of The Pillar Type Magneto-optical Glass Optical Current Transformer

摘要

In the field of current measurement under high voltage, the Optical Current Transformer (OCT) shows significant and unique technical advantages. In order to better reflect the current status of the magneto-optic glass OCT, summarize the experiences and lessons of OCT operation and provide experience for OCT application, the engineering application structure of the pillar type OCT based on magneto-optical glass principle and the on-site operation experience of 220kV substation in Liaoning province are introduced emphatically. The application prospect of magneto-optic glass OCT is shown in the final.