Computers & Control produces protection and control devices for high voltage substations such as digital protection relays for bay, line, transformer and bus bar protection. The protection functions include distance, differential, over current and earth fault protection.In addition to the sophisticated protection functions flexible bay control and automation functions are included in all devices.Another product range is voltage regulation for on-load tap changer power transformers and a large-scale fault recording system for extra high voltage power grids, offering extensive fault and grid stability analysis functions.The devices are certified according to all relevant international standards.
