216838 ⎘
Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions; Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations involving transmissions of switching or blocking orders
SINGLE-END TRAVELING WAVE FAULT LOCATION ESTIMATION AND RESULTS ORDERED USING A LOCAL OR REMOTE TERMINAL AS REFERENCE
#2FAULT-RESPONSIVE POWER SYSTEM AND METHOD USING ASYNCHRONOUS LOAD CURRENT SWITCHING
#3METHOD FOR PROTECTING AGAINST FAULT ARCS
#4VOLTAGE SELECTION CONTROL SCHEME FOR SYNCHRONISM CHECK IN DIGITAL SUBSTATIONS
#5Chip-level software and hardware cooperative relay protection device
#6Electric transmission line ground fault prevention methods using dual, high sensitivity monitoring
#7Circuit breaker distribution system configured to provide selective coordination
#8Circuit breaker distribution system configured to provide selective coordination
#9Electronic device
#10Vehicle electrical system and method for protecting a vehicle electrical system
#11Relating to power converters
#12ARC FLASH DETECTION APPARATUS AND ELECTRICAL SYSTEM INCLUDING THE SAME
#13Short circuit test device
#14Sectionalizing using coded pulses and pulse testing
#15Single phase fault isolation and restoration for power distribution network
#16Single phase fault isolation and restoration for power distribution network
#17Electronic device
#18Safety power disconnection for power distribution over power conductors to radio communications circuits
#19Tie switch restoration
#20Method for controlling the restoration of a network
#21Devices, systems and methods to monitor and report wiring status for zone selective interlocking cables
#22Methods, systems, and computer readable media for protecting and controlling a microgrid with a dynamic boundary
#23Transformer isolation response using direct current link
#24FLISR without communication
#25ARC FLASH DETECTION APPARATUS AND ELECTRICAL SYSTEM INCLUDING THE SAME
#26Direction-to-fault and zone-based distance-to-fault electric power sectionalizer systems
#27Autonomous electric power fault detection, isolation and restoration systems
#28Method and system for fault positioning and recovery of voltage source converter
#29Arc flash detection apparatus and electrical system including the same
#30Circuit breaker failure protection in a power substation
#31Securing against malicious control of circuit breakers in electrical substations
#32Power restoration in nested microgrids
#33Fault detection and location in nested microgrids
#34Method for protecting an electrical power system
#35Direct current distance protection schemes
#36Power distribution systems and methods of performing zone selective interlocking in power distribution systems with a communication network
#37Power distribution systems and methods of performing ground fault detection in power distribution systems with a communication network
#38Short-circuit protection for vehicle redundant power architecture
#39Travelling wave protection of a transmission line
#40Method of clearing a fault in a HVDC electrical network
#41Electricity amount detection method and device, terminal and storage medium
#42Securing against malicious control of circuit breakers in electrical substations
#43Electrical power networks
#44Technologies for zonal fault protection of DC distribution systems
#45Power distribution systems and methods of monitoring zone selective interlocking in a power distribution system
#46Power distribution system capable of automatic fault detection in a distributed manner and method thereof
#47Power system including a circuit providing smart zone selective interlocking communication
#48Power distribution systems and methods of operating power distribution systems with partial differential protection
#49Zone selective interlocking and circuit protection device monitoring in a power distribution system
#50Fault detection and isolation using a common reference clock
#51Method and system for monitoring an electrical power grid
#52Method and system for reporting faults and control in an electrical power grid
#53Method and apparatus for distributed overriding automatic reclosing of fault interrupting devices
#54Zone selective interlocking (ZSI) power distribution operating a ZSI power distribution system
#55Power distribution systems and methods of testing a power distribution system
#56Power system including a circuit providing smart zone selective interlocking communication
#57Protection device with directional zone selective interlock functionality
#58Current assignment method and corresponding switch arrangement
#59Protection element having integrated distance protection with real time adaptation of the trigger time for detecting and separating high impedance errors in meshed networks
#60Method and system for programming and implementing automated fault isolation and restoration using sequential logic
#61Power distribution systems and methods of operating a power distribution system
#62Method for improving power distribution protection
#63Overcurrent protection and fault isolation
#64Recloser device and method of operation
#65System and method for protecting an electrical grid against faults
#66Recloser device and method of operation
#67Fault processing system
#68Method and system for programming and implementing automated fault isolation and restoration using sequential logic
#69Accessory module providing a zone selective interlocking interface external to a trip unit, and system and circuit interrupter including the same
#70Method For A Power Distribution System Comprising Two Selectively Tripping Switches
#71Method and safety device for monitoring a bus bar of an electrical energy supply grid
#72STRING AND SYSTEM EMPLOYING DIRECT CURRENT ELECTRICAL GENERATING MODULES AND A NUMBER OF STRING PROTECTORS
#73Directional zone select interlock method
#74Remotely controllable wireless energy control unit
#75Circuit breaker having separate restrained and unrestrained zone selective interlock setting capability
#76System and method for control of power distribution
#77Circuit breaker trip unit with zone selective interlock and system monitoring
#78Circuit protection system
#79Reconfigurable power distribution network
#80Transmission of protection commands to a remote tripping device
#81Remotely controllable wireless energy control unit
#82System for remotely controlling energy distribution at local sites
#83Mid-infrared tunable metamaterials