Are optical CT and VT used for revenue metering in Russian Federation?

Optical current and voltage transformers are used this way at the following facilities:

· "Transneft" – substations "Desna" and "Uvat" 110 kV;

· "Federal Grid Company of Unified Energy System" – substation "Tobol" 500 kV (the transformers are installed, but at the time of publication they aren't connected to ARIS EM meter);

· "TGC-1" – solutions using analog versions of optical transformers.

In 2019 we are planning project implementation at the objects of the following companies:

· "Lenenergo";

· Energouchet, branch of "MOESK".