Electricity is digitally metered
The first fully digital metering system based on optical metering transformers will appear at the Krasnoyarsk aluminum smelter. Its developer was the Profotec company, a Technopolis Moscow special economic zone resident. The system allows continuous monitoring of energy use. Switching from analogue to digital systems will reduce measurement uncertainty and provide significant economic benefits. The project was fully completed by Profotec: starting from design, manufacture and supply of digital optical transformers down to installation and commissioning of the all technical facilities.