The Art and Science of Protective relaying - GE Grid Solutions

Coupling-capacitor potential device, Bee Capacitance potential device Current-balance relay, directional type, 62 for line protection, 330 overcurrent type, 58 Current biasing, for mho relay, 82 for offset impedance relay, 77 to avoid distance-relay misoperation on arcs, 346 Current compensation for ground distance relays,, 360

  Line, Sciences, Compensation, Protective, Coupling, Relaying, Science of protective relaying