216845 ⎘
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 Staggered disconnection
AUTOMATED TIGHTLY-STACKED PROTECTION COORDINATION
#2Single phase fault isolation and restoration for power distribution network
#3Single phase fault isolation and restoration for power distribution network
#4Mechanical interlock assemblies for panelboards and related systems and methods
#5Direction-to-fault and zone-based distance-to-fault electric power sectionalizer systems
#6Autonomous electric power fault detection, isolation and restoration systems
#7Dynamic coordination of protection devices in electrical distribution systems
#8Circuit breaker failure protection in a power substation
#9Coordinated reclosing in a power distribution system
#10Fault protection system and method for an electrical power distribution system
#11Dynamic coordination of protection devices in electrical distribution systems
#12Dynamic coordination of protection devices in electrical distribution systems
#13Power distribution systems and methods of operating power distribution systems with a communication network
#14Isolated switching mode power supply with message control between SR and primary side, and control method thereof
#15System and method for managing short-circuits in a meshed electrical energy distribution network of an aircraft
#16Zone selective interlocking test apparatus
#17Electrical power control and fault protection
#18Monitoring unit for monitoring a circuit breaker comprising an electrical power supply management system and circuit breaker comprising such a unit
#19Power distribution terminal capable of determining fault type and determination method thereof
#20Selective circuit breaker
#21Semiconductor circuit interruption devices using current filtering to improve device coordination
#22Fault location in DC networks
#23Power distribution systems and methods of monitoring zone selective interlocking in a power distribution system
#24Circuit breaker
#25Power system including a circuit providing smart zone selective interlocking communication
#26Dynamic coordination of protection devices in electrical distribution systems
#27Redundant control device and method of HVDC system
#28Method for controlling a wind power plant and a wind power plant
#29Zone selective interlocking and circuit protection device monitoring in a power distribution system
#30Circuit protection devices and methods of monitoring protection devices in a power distribution system
#31Method of operating a wind turbine plant
#32Fault detection and zone location system
#33Protection device with communication bus fault diagnosis function, system and method
#34Zone selective interlocking device
#35Zone selective interlocking (ZSI) power distribution operating a ZSI power distribution system
#36Power distribution systems and methods of testing a power distribution system
#37Power system including a circuit providing smart zone selective interlocking communication
#38Protection device with directional zone selective interlock functionality
#39Current assignment method and corresponding switch arrangement
#40Protection element having integrated distance protection with real time adaptation of the trigger time for detecting and separating high impedance errors in meshed networks
#41Device and method for automatically coordinating protection device of smart power distribution management system
#42Method and device for protection zone selection in a multiple busbar arrangement
#43Power distribution systems and methods of operating a power distribution system
#44Power distribution systems and methods of operating a power distribution system
#45Zone selective interlocking for optical flash detection suppression
#46Method and protective device for detecting a symmetrical short-circuit in a multiphase electrical power supply network
#47Method for improving power distribution protection
#48Overcurrent protection and fault isolation
#49Breaker failure protection of HVDC circuit breakers
#50Dynamic configuration of distribution feeder parameters in a power grid
#51METHOD FOR BLOCKING A SWITCH
#52Protection coordination system
#53Zone selective interlocking test method and apparatus, and circuit interrupter apparatus and power distribution system including the same
#54System of current protection of a primary electrical distribution box
#55Circuit breaker zone selective interlock for differentiated faults and method of operation
#56Network Protection for Power Spot Networks
#57Method of monitoring the grading margin between time-current characteristics of intelligent electronic devices
#58Method for operating an electrical power supply network
#59Coordinated fault protection system
#60Method For A Power Distribution System Comprising Two Selectively Tripping Switches
#61Protection system having reduced energy let-through mode and zone selectivity
#62Power distribution system having priority load control
#63FAULT CURRENT SUPERCONDUCTIVE LIMITER
#64Wind turbine generator
#65CENTRALLY CONTROLLED PROTECTION SYSTEM HAVING REDUCED ENERGY LET-THROUGH MODE
#66Method for selectively triggering circuit breakers in the event of a short circuit
#67Method for managing a fault event in a network for distributing electrical energy, and a corresponding electronic protection unit
#68Global trip unit
#69Adaptive relaying controlled by autonomous event detection
#70Protection apparatus of load circuit
#71Electrical switching apparatus providing coordinated opening with a circuit interrupter and method of operating the same
#72Fault testing fault protection device and method
#73Method of ensuring the coordinated arc fault protection in a heirarchial power distribution system
#74Zone selective interlocking test method and apparatus, and circuit interrupter apparatus and power distribution system including the same
#75Power distribution system and electrical switching apparatus employing a filter trap circuit to provide arc fault trip coordination
#76Short circuit limitation device in a low voltage system
#77Electrical protection arrangement for an electrical distribution network
#78Autoloop system and method of operation
#79Fault Protection System and Method for an Electrical Power Distribution System
#80Circuit breaker zone selective interlock for differentiated faults and method of operation
#81Circuit breaker having separate restrained and unrestrained zone selective interlock setting capability
#82Power supply system and method
#83METHOD TO ANALYZE SYSTEM RECONFIGURATION FOR AUTOMATED ISOLATION OF DISTURBANCES TO THE POWER DISTRIBUTION SYSTEM
#84Fuse saving power distribution system and fault protection
#85Circuit breaker trip unit with zone selective interlock and system monitoring
#86Method for coordination study for protective devices with dynamic settings, multiple functions and multiple setting groups
#87Relay device and corresponding method
#88Circuit protection system
#89Circuit protection system
#90Relay device and corresponding method
#91Coordinated fault protection system
#92Circuit protection system
#93Method and a tool for calculating and displaying fault response tolerances for a power switching device
#94Adaptive relaying controlled by autonomous event detection
#95Protective relay capable of protection applications without protection settings
#96Circuit protection system
#97Control of circuit breakers in a multi-phase power system
#98Methods and systems for sectionalizing a looped distribution line in a power distribution system
#99Extended instantaneous protection
#100High speed transfer system