ANTI-ISLANDING PROTECTION AND NON-EXPORTING TARIFF SUPPORTA method for preventing unintentional islanding of loop networks when a distributed power source is providing power to the network when network power is lost. The method includes detecting loss of vol…DRIVE·Aug 22·1 min readFollowH02J3/388S&C Electric Company
METHOD AND APPARATUS FOR ENERGY HARVESTING FROM A CURRENT SOURCEAn energy harvesting circuit for harvesting energy from a medium voltage power line. The energy harvesting circuit includes an input capacitor electrically coupled to the power line and storing power …DRIVE·Jan 12·1 min readFollowH01H33/6661S&C Electric Company
UTILITY DISTRIBUTION FAULT RESTORATION SYSTEMA power restoration system comprising a feeder, a plurality of power sources available to provide power to the feeder, a plurality of normally closed reclosing devices electrically coupled along the f…DRIVE·Dec 29·1 min readFollowH02J3/001S&C Electric Company
COMMUNICATION-BASED PERMISSIVE PROTECTION SCHEME FOR POWER DISTRIBUTION NETWORKSA communication-based permissive protection method for protecting an electrical power distribution network from a fault. The network includes a power source, an electrical line and a plurality of faul…DRIVE·Sep 15·1 min readFollowH02J3/001S&C Electric Company
ANTI-ISLANDING PROTECTION AND NON-EXPORTING TARIFF SUPPORTA method for preventing unintentional islanding of loop networks when a distributed power source is providing power to the network when network power is lost. The method includes detecting loss of vol…DRIVE·May 19·1 min readFollowH02J3/388S&C Electric Company
DG INTENTIONAL ISLANDING USING PADMOUNT TRANSFORMER INTERRUPTERSA system and method for allowing islanding in an underground power distribution network when power is lost to the network. The network includes transformers having source side and load side switching …DRIVE·May 19·1 min readFollowH02J3/388S&C Electric Company
CLOSED LOOP RESTORATIONA system and method for restoring power in a closed-loop power distribution network. The network includes at least two power sources, at least one feeder and a plurality of switching devices positione…DRIVE·Apr 7·1 min readFollowH02J3/381S&C Electric Company
RADIAL RESTORATIONA system and method for restoring power in a power distribution network. The network includes at least two power sources, at least one feeder and a plurality of switching devices positioned along the …DRIVE·Apr 7·1 min readFollowH02J3/381S&C Electric Company
RESTORATION MANAGEMENTA system and method for controlling an operation of devices in a power distribution network. The method determines that there is a power loss in the network as a result of a fault and one or more team…DRIVE·Apr 7·2 min readFollowH02H7/26S&C Electric Company
TRANSFORMER FOR UNDERGROUND RADIAL LOOP NETWORKA transformer assembly including a transformer that is part of an underground residential power distribution circuit and that provides fault isolation and restoration. The transformer assembly include…DRIVE·Mar 31·1 min readFollowH02J3/00125S&C Electric Company
METHOD FOR RESTORING POWER IN AN UNDERGROUND RADIAL LOOP NETWORKA method for isolating a fault in an underground power distribution network. The network includes a power line, a plurality of transformers electrically coupled to and positioned along the power line,…DRIVE·Mar 31·2 min readFollowH02J3/0073S&C Electric Company
LOOP RESTORATION SWITCHING DEVICE ASSEMBLY INCLUDING MULTIPLE SWITCHES WITH COMMON CONTROLA switch assembly that is part of a transformer in an underground residential power distribution circuit and that provides fault isolation and restoration. The switch assembly includes first and secon…DRIVE·Mar 31·1 min readFollowH02H3/06S&C Electric Company
LOOP RESTORATION SWITCHING DEVICEA switching device that is part of a transformer in an underground residential power distribution circuit and provides fault isolation and restoration. The switching device includes a transformer inte…DRIVE·Mar 31·1 min readFollowH02H3/06S&C Electric Company
SECTIONALIZING USING CODED PULSES AND PULSE TESTINGA power restoration system for restoring power to feeder segments in response to a fault. The system includes a reclosing device having a switch and one or more sensors for measuring current and/or vo…DRIVE·Sep 2·1 min readFollowH02J3/0012S&C Electric Company
UTILITY DISTRIBUTION FAULT RESTORATION SYSTEMA power restoration system comprising a feeder, a plurality of power sources available to provide power to the feeder, a plurality of normally closed reclosing devices electrically coupled along the f…DRIVE·Mar 25·1 min readFollowH02J3/001S&C Electric Company
