216646 ⎘
Details of emergency protective circuit arrangements concerning the detecting means Using arc detectors
Excitation system
#302Robust safe switch
#303Conductor temperature detector
#304Arc fault detection unit
#305Accidental arc detection unit and method thereof
#306Arc fault detection unit
#307Circuit for detecting arc due to contact inferiority
#308High-impedance fault detection using coordinated devices
#309Method and device for identifying arc faults in an ungrounded power supply system
#310Arc detector and arc detection method
#311Devices, systems, and methods for protection of switchgear against electrical arcs
#312Transient voltage suppressing integrated circuit
#313Controlled power-up scheme for an electronic trip unit, and circuit interrupter employing same
#314Arc fault circuit interrupter detector systems including super regenerative high frequency receiver
#315Circuit interrupter with audible indicator circuit
#316Electric wire protecting device
#317Arc detection and prevention in a power generation system
#318Method for detecting arcs, and detection apparatus for arcs, in a photovoltaic system
#319Arc detection and prevention in a power generation system
#320Method and circuit for detecting an electric arc in a circuit, and switching device using such a circuit
#321Power distribution unit and method of containing arc faults in power distribution units
#322Method and device for detecting arcs
#323Arc fault circuit interrupter
#324Electrical arcing detector for arcing at series electrictrical connection
#325Controlled power-up scheme for an electronic trip unit, and circuit interrupter employing same
#326Electrical switching apparatus including alternating current electronic trip circuit with arc fault detection circuit
#327Computationally efficient arc detector with coherent sampling
#328Smart power node
#329Switch box and overcurrent preventing method
#330Electrical switching apparatus including alternating current electronic trip circuit with arc fault detection circuit and power supply
#331Arc detection apparatus, arc detecting method, and power system
#332Device and method for recognizing disruptions in an on-board power supply
#333Current measurement
#334Direct current arc fault detector and circuit interrupter, and method of detecting an arc in a direct current power circuit
#335Arc fault and ground fault interrupter using dual ADC
#336Multifunction circuit breaker with single test button
#337Method for detecting electrical faults in a circuit
#338Electrical supply system
#339Devices for overvoltage, overcurrent and arc flash protection
#340Method for identifying arcing faults and circuit breaker
#341Motor relay with integrated arc-flash detection
#342Distributed arc fault protection between outlet and circuit breaker
#343Miniature arc fault current sensor and systems
#344Systems and methods for arc detection
#345Method to detect arcing faults using switched elements at outlet
#346Arc fault detection system and method and circuit interrupter employing same
#347Arc fault detection system and method and circuit interrupter employing same
#348Arc fault detection system and method and circuit interrupter employing same
#349Arc fault detection system and method and circuit interrupter employing same
#350DC power generation system and protection method for DC power generation system
#351Electrical device with power quality event protection and associated method
#352Adaptive arc fault detection trip decision buffer
#353Upstream parallel arc fault outlet protection method
#354Method and apparatus for electric arc detection
#355System for preventing arc discharge generated during use of DC power supply
#356Arc fault circuit interrupter with surge suppression
#357System and method for controlling at least one switching device, especially for use in aircraft
#358Electric leakage determination circuit for electric leakage circuit breaker
#359Systems and methods for detecting and identifying arcing based on numerical analysis
#360Processor-based circuit interrupting devices
#361Method and device for detecting arcing in electrical installation for DC power
#362ARC fault detection and extinguishing
#363Fault arc detection method and detection device
#364Apparatus including a circuit breaker adapted to selectively provide arc flash protection in connection with a wind turbine
#365High-volume direct current power distribution and fault protection
#366ARRANGEMENT FOR DETECTING ARCS IN AN ELECTRIC INSTALLATION ARRANGEMENT
#367Battery energy storage system with arc flash protection, energy conversion system and protection method
#368Low voltage arc flash switch
#369Leakage current detection and interruption (LCDI) device with ignition containment features
#370ELECTRICAL FAULT PROTECTION DEVICE
#371Photovoltaic panel circuitry
#372Electrical switching apparatus including alternating current electronic trip circuit with arc fault detection circuit
#373Electrical switching apparatus including alternating current electronic trip circuit with arc fault detection circuit and power supply
#374Arc fault circuit interrupter
#375Power off device for cutting off supply of electric power through sensing of various arc and overload
#376Arc fault circuit interrupter
#377Apparatus, system and method for total protection from electrical faults
#378Failure diagnosis method and failure diagnosis system for photovoltaic system
#379Device and method for protection from an electric arc
#380Method and apparatus for localizing and quenching an arc
#381Potential arc fault detection and suppression
#382Passive resonance DC circuit breaker
#383Method for predicting arc flash energy and PPE category within a real-time monitoring system
#384Electric arc detection method and device
#385Safety shut-off device and method of use
#386Arc detection
#387PASSIVE ARC SUPPRESSOR
#388Method and device for detecting electric arc in a photovoltaic installation
#389Systems and methods for detecting and identifying arcing
#390Electrical arc detection in electrical switching devices
#391Detection of electrical arcs in photovoltaic equipment
#392Electrical protection device and method
#393Arc fault circuit interrupter
#394Method and apparatus for detecting an arc in a DC circuit
#395Method for adapting an arc sensor
#396Noise propagation immunity of a multi-string arc fault detection device
#397Arc fault detection equipment and method using low frequency harmonic current analysis
#398Variable venting and damping arc mitigation assemblies and methods of assembly
#399Circuit interrupter including supervisory function for protective function and hardware circuit repetitive test function
#400Circuit breaker panel with wireless communications capability
#401Home run arc detection at the photovoltaic string level using multiple current sensors
#402Systems and methods of discriminating DC arcs and load switching noise
#403Method and system for detecting an arc fault in a photovoltaic power system
#404Electromechanical switching circuit with memory
#405Arc fault detector with circuit interrupter
#406Direct current arc fault detector and circuit interrupter, and method of detecting an arc in a direct current power circuit
#407Processor-based circuit interrupting devices
#408Arc fault detector, electrical device having the arc fault detector, and method of controlling the electrical device
#409MONITORING SYSTEM FOR AND METHOD OF PREVENTING ELECTRICAL ARCS IN A SOLAR ENERGY SYSTEM
#410Method and system for detecting arc faults and flashes using wavelets
#411Motor relay with integrated arc-flash detection
#412Method and system for detecting an arc fault in a power circuit using frequency response
#413Device for monitoring internal arc in gas insulated switchgear
#414Method and apparatus for enhancing arc fault signal for detection in photovoltaic system
#415Method and system for detecting an arc fault in a power circuit
#416Photovoltaic panel circuitry
#417Miswire protection and annunciation of system conditions for arc fault circuit interrupters and other wiring devices
#418Method and device for safely switching a photovoltaic system after differentiating the arc type
#419Apparatus and method to detect a series arc fault of an electrical circuit
#420Photovoltaic installation
#421Potential arc fault detection and suppression
#422Methods for beaming
#423Arc fault detector for AC or DC installations
#424Arc fault protection circuit and method
#425Power Shuffling Solar String Equalization System
#426System and method for arc detection in solar power arrays
#427Circuit breaker panel
#428Methods, systems, and apparatus for detecting light and acoustic waves
#429Method For Arc Detection And Devices Thereof
#430ARC-FAULT DETECTION
#431Processing system for detecting in-situ arcing events during substrate processing
#432Methods, systems, and apparatus and for detecting parallel electrical arc faults
#433Voltage sensing circuitry for solid state power controllers
#434Method and apparatus for detection and control of DC arc faults
#435Electrical installation arrangement
#436Method and device for reclosing control using a harmonic ratio
#437Systems, methods, and apparatus for preventing electromigration between plasma gun electrodes
#438Method, system, and apparatus for detecting an arc event using breaker status
#439Method for detecting arcs in photovoltaic systems and such a photovoltaic system
#440METHOD AND SYSTEM FOR TRANSIENT AND INTERMITTENT EARTH FAULT DETECTION AND DIRECTION DETERMINATION IN A THREE-PHASE MEDIAN VOLTAGE ELECTRIC POWER DISTRIBUTION SYSTEM
#441Multi-pole arcing fault circuit breaker including a neutral current sensor
#442DC feeder protection system
#443Arc detection and prevention in a power generation system
#444Comprehensive method of electrical fluid heating system fault detection and handling
#445ARC fault detection method and apparatus
#446System and integrated method for a parallel and series arc fault circuit interrupter
#447Electric device, electric device system, method to detect arc fault in the same
#448Methods, systems, and apparatus for detecting arc flash events using current and voltage
#449Systems and methods for providing arc fault and/or ground fault protection for distributed generation sources
#450USE OF TUMOR NECROSIS FACTOR-alpha RECEPTOR p75 FOR TREATMENT OF ISCHEMIA-INDUCED NEOVASCULARIZATION
#451SSPC with dual fault detectors
#452SSPC for parallel arc fault detection in DC power system
#453Measuring transient electrical activity in aircraft power distribution systems
#454Circuit interrupting device with reset lockout
#455Apparatus and method to detect a series arc fault of an electrical circuit
#456Method for detecting an electric arc in a photovoltaic installation
#457Arc fault circuit detection methods, systems, and apparatus including delay
#458Arc fault detector with circuit interrupter
#459Apparatus for removing the partial discharge noise of an electrical power facility and apparatus for detecting a partial discharge generated section
#460Direct current arc fault circuit interrupter, direct current arc fault detector, noise blanking circuit for a direct current arc fault circuit interrupter, and method of detecting arc faults
#461Protection relay, electrical switching apparatus, and system for determining and outputting fault current available at a load and incident energy or personal protective equipment level operatively associated therewith
#462Method for selectively triggering circuit breakers in the event of a short circuit
#463STRING AND SYSTEM EMPLOYING DIRECT CURRENT ELECTRICAL GENERATING MODULES AND A NUMBER OF STRING PROTECTORS
#464Methods for Beaming
#465Arc detector and associated method for detecting undesired arcs
#466Method and apparatus for locating a parallel arc fault
#467Method and apparatus for detection and control of dc arc faults
#468Method and apparatus for generalized AC and DC arc fault detection and protection
#469Composite type electric circuit breaker and method thereof
#470Partial discharge counter for diagnosis of gas insulated switchgear
#471Multi-pole arc-fault circuit interrupter
#472Impedance-based current sensor
#473Systems, methods, and devices for controlling a serial arc fault in an electrical circuit
#474Method of ensuring the coordinated arc fault protection in a heirarchial power distribution system
#475DETECTING SUB-SYSTEM
#476Method of detecting the wet arc fault in the AC power distribution applications
#477Solid state power controllers including current sensing circuitry is configured to bias a general signal to a predetermined level in order to substantially eliminate the offset error in an amplifier and an A/D converter
#478Circuit breaker
#479Parallel arc detection using discrete wavelet transforms
#480Arc detection using detailed and approximate coefficients from discrete wavelet transforms
#481Arc fault circuit interrupter and method providing improved nuisance trip rejection
#482Power distribution system and electrical switching apparatus employing a filter trap circuit to provide arc fault trip coordination
#483Arc detection circuit
#484Circuit interrupting device with reset lockout
#485Operational amplifier circuit and arc fault circuit interrupter including the same
#486Multiple-pole circuit breaker with shared current sensor for arcing fault detection
#487AFCI device
#488Arc fault circuit interrupter, systems, apparatus and methods of detecting and interrupting electrical faults
#489Solid state circuit protection system that works with arc fault circuit interrupter
#490Arc monitor
#491Arc fault detection using fuzzy logic
#492Visual indication of fault status, storage and clearance in an arc fault circuit interrupter (AFCI)
#493Power cutoff device automatically operated upon occurrence of spark on electric wire
#494Flashover analysis tool
#495Apparatus and method for adaptive fault detection in MV distribution circuits
#496Circuit breaker with arc fault detection and method of operation
#497Arc fault detection apparatus employing a comparator with a continuously variable threshold
#498Method and apparatus for fast fault detection
#499Arc detection using discrete wavelet transforms
#500Passive capacitively-coupled electrostatic (CCE) probe arrangement for detecting in-situ arcing events in a plasma processing chamber
#501Arc detecting device and aircraft equipped therewith
#502Arc Fault Circuit Interrupter (AFCI) Support
#503Method and device for preventing fire caused by defects in electric circuits and arrangements
#504System and method for mitigating an electrical arc fault
#505Arc fault detector
#506Multifunctional residential circuit breaker
#507Method and apparatus for testing AFCI device for series arc detection
#508METHODS OF DETECTING SERIES ARCS IN ELECTRICAL SIGNALS
#509SERIES ARC FAULT CURRENT INTERRUPTER APPARATUS
#510Industrial arc fault circuit interrupter and method of detecting arcing conditions
#511Electrical arc fault circuit interrupter apparatus and method
#512Devices, systems, and methods for managing a circuit breaker
#513Circuit interrupter and method of processor phase synchronization
#514Method for predicting arc flash energy and PPE category within a real-time monitoring system
#515Alternating current series arc fault detection method
#516Circuit interrupter
#517Method and apparatus for generalized AC and DC arc fault detection and protection
#518Series arc fault interrupters and methods
#519Circuit interrupting device with reverse wiring protection
#520CIRCUIT INTERRUPTER INCLUDING TEST CIRCUIT
#521Arc fault circuit interrupter and method of detecting and interrupting a resistive series arc of a power circuit
#522Arc detection circuit
#523ARC DETECTOR
#524Arc-discharge detection device
#525Electronic breaker system
#526Arc fault circuit interrupter and method of parallel arc fault detection
#527Arc fault circuit interrupter and series arc fault detection method using plural high frequency bands
#528Arc fault circuit interrupter and method of parallel and series arc fault detection
#529Configurable arc fault or ground fault circuit interrupter and method
#530Fault electric arc protection circuits and method for detecting fault electric arc
#531Circuit interrupting device with reset lockout and reverse wiring protection and method of manufacture
#532Circuit breaker with independent trip and reset lockout
#533COMBINED ARC FAULT CIRCUIT INTERRUPTER AND LEAKAGE CURRENT DETECTOR INTERRUPTER
#534Arcing fault protection system for an air arc switchgear enclosure
#535Arc fault and ground fault circuit interrupter tester apparatus and method
#536TWO-STAGE HIGH IMPEDANCE FAULT DETECTION
#537Series arc fault current interrupters and methods
#538Methods and systems for detecting series arcs in electrical systems
#539CIRCUIT BREAKER WITH ADJUSTABLE ARC-FLASH PROTECTION AND WIRELESS SENSOR AND METHOD OF USE
#540Arc fault detector with circuit interrupter
#541Differential arc fault detection
#542Aircraft system and method of arc fault protection for an aircraft system
#543Systems and methods for arc fault detection
#544Devices, systems, and methods for adaptive RF sensing in arc fault detection
#545Power equipment
#546Systems and methods for detecting high-impedance faults in a multi-grounded power distribution system
#547Systems and methods for detecting high-impedance faults in a multi-grounded power distribution system
#548Devices, systems, and methods for adaptive RF sensing in arc fault detection
#549Electrical circuit breaker
#550Circuit interrupter including nonvolatile memory storing cause-of-trip information
#551Power diagnostic system and method
#552Arc quenching device for a solar array
#553ARC fault detector
#554Protection device for load circuits
#555Systems, devices, and methods for arc fault detection
#556Systems, devices, and methods for temperature compensation in arc fault detection systems
#557Electric arc detection device, switchgear unit comprising one such device and method for detecting an electric arc
#558Systems, devices, and methods for arc fault detection
#559Systems, devices, and methods for arc fault management
#560Electrical switching apparatus and receptacle including automatic miswiring protection
#561Arc fault detection apparatus using microcomputer
#562Circuit for preventing malfunction of arc fault detection device
#563Circuit breaker and method for sensing current indirectly from bimetal voltage and determining bimetal temperature and corrected temperature dependent bimetal resistance
#564Receptacle providing sustained excessive voltage protection
#565Low cost arc fault detection technique
#566DC arc fault detection and protection
#567AC arc fault detection and protection
#568Two pole circuit interrupter employing a single arc fault or ground fault trip circuit
#569Reset lockout for circuit interrupting device
#570Apparatus for detecting arc fault
#571Arc discharge protection apparatus operating in current detection mode
#572Inverter system
#573Anomaly detection in inverter system
#574Arc fault circuit interrupter and method for disabling series arc protection during current transients
#575Arc detection circuit
#576Arc fault detection technique
#577Arc fault circuit interrupter system
#578Circuit breaker tester including a pulse width modulation circuit
#579Electrical protection of a generator controller
#580Arcing detection system and method for vehicle
#581Arc fault circuit interrupter and method for inhibiting series arc protection based on dimmer phase angle
#582Arc fault detector responsive to patterns in interval to interval change in integrated sensed current values
#583Arc fault detection apparatus, method and system for an underground electrical conductor
#584Arc fault circuit interrupter for a compressor load
#585Method and arc fault circuit interrupter employing a hysteresis value for compressor rumble
#586Arc fault detector
#587Arc fault detection and confirmation using voltage and current analysis
#588Arc fault detector and method
#589Arc fault detector
#590Arc fault detector with circuit interrupter
#591Fireguard circuit
#592Method and apparatus for generalized arc fault detection
#593Power distribution system using solid state power controllers
#594Method of distribution of a circuit interrupting device with reset lockout and reverse wiring protection
#595Arc fault and ground fault circuit interrupter tester apparatus and method
#596Power source outlet device
#597Methods of detecting arc faults characterized by consecutive periods of arcing
#598Arc fault detection
#599IDCI with reset lockout and independent trip
#600Load recognition and series arc detection using load current/line voltage normalization algorithms