Monitoring Electrical Load

ELECTRICITY METER WITH GRID-SIDE VOLTAGE SENSING

REASSIGNABLE ELECTRICAL APPARATUS AND METHOD FOR CONNECTING ELECTRIC VEHICLE SUPPLY EQUIPMENT (EVSE) AND ENGINE BLOCK HEATERS WITHOUT MARKUPS ON ELECTRICITY USAGE FOR MULTIFAMILY OR MULTI-UNIT BUILDINGS

LOW-TEMPERATURE CO-FIRED CERAMIC CURRENT SENSOR INTEGRATED WITHIN POWER MODULE

AUTOMATIC DETECTION OF APPLIANCE DEVIATION FROM NORMAL OPERATION

ENERGY DETECTION WARNING DEVICE

Planar sensor and electric current sensor

CURRENT SENSOR CIRCUIT

RESIDUAL CURRENT OPERATED DEVICE WITH ALL-CURRENT SENSITIVE DETECTION OF DIFFERENTIAL CURRENTS AND CHARGING PLUG, IN-CABLE CONTROL BOX, CHARGING CABLE AND CHARGER THEREWITH

CLAMP AMMETER AND CURRENT MEASUREMENT METHOD

METHODS AND SYSTEMS TO DETECT THE MAGNETIC FLUX GENERATED BY A FLUX QUBIT

SMD Components Having Integrated Primary Conductors

ENERGY DETECTION WARNING DEVICE

MEASURING DEVICE FOR ELECTRICAL QUANTITIES

POWER DETECTOR AND METHOD FOR OPERATING A POWER DETECTOR

CURRENT SENSOR

DEVICE FOR DETECTING A SHORT-CIRCUIT FAULT IN A WINDING OF AN ELECTRIC MACHINE

COIL SENSOR CIRCUIT AND METHOD FOR OPERATING A COIL SENSOR CIRCUIT

CURRENT AND CLOCK FREQUENCY MANAGEMENT

CURRENT DISTURBANCE DETECTION SYSTEM

CURRENT DETECTION DEVICE WITH STEPPED COPPER BAR

RF MEASUREMENT FROM A TRANSMISSION LINE SENSOR

HIGH CURRENT MEASURING DEVICE

CURRENT SENSOR AND METHOD OF MANUFACTURING INSERT-MOLDED COMPONENT

RF CURRENT MEASUREMENT IN SEMICONDUCTOR PROCESSING TOOL

APPARATUS FOR GENERATING A SELF-CHECK LEAKAGE CURRENT

ELECTRIC METER

ENERGY MANAGEMENT SYSTEM

RF SIGNAL PARAMETER MEASUREMENT IN AN INTEGRATED CIRCUIT FABRICATION CHAMBER

ELECTRICAL CURRENT MEASUREMENT MODULE

DEVICE FOR MEASURING ELECTRICAL QUANTITIES IN AN ELECTRICAL INSTALLATION AND ASSOCIATED SYSTEM

IMPEDANCE MEASUREMENT DEVICE

TRACKING ENERGY CONSUMPTION USING A BUCK-BOOSTING TECHNIQUE

METHOD FOR DETERMINING THE POSITION OF THE CORES OF A TWISTED PAIR CABLE

SYSTEM FOR VARIABLY CONTROLLING SAMPLING FREQUENCY

Short Circuit Detection Apparatus

Artificial dual closed-loop full-time inductor current sensing

MAGNETIC SENSOR

EXCITATION CURRENT DETECTION CIRCUIT AND SEMICONDUCTOR DEVICE

DC-DC converter, on-board charger, and electric vehicle

DC-DC CONVERTER, ON-BOARD CHARGER, AND ELECTRIC VEHICLE

CURRENT SENSOR, SYSTEM COMPRISING A CURRENT SENSOR AND METHOD FOR MEASURING A CURRENT TO BE MEASURED

Method and electric circuit arrangement for determining a branch insulation resistance and a branch leakage capacitance in an ungrounded power supply system

RF measurement from a transmission line sensor

Energy detection warning device

Residual current monitoring type B with integrated self-test system and method

Sensor, circuit breaker, charging cable and charging station

Apparatus and method for measuring a flow of current in a directly cooled conductor

CAPACITIVE DETECTION DEVICE COMPRISING A MODULE FOR POLARIZATION BY INDUCTION

Current measurement system

AC/DC leakage detection method

VOLTAGE SAMPLER AND SOLID-STATE TRANSFORMER

Monitoring set-up to detect supply-line faults for a control unit

Flux switch system

Detection circuit and electronic device including same

Electrical current measurement system, and diagnostic system

Energy detection warning device

Current sensor for non-contact current measurement

Apparatuses and methods for electrical current sensing

Leakage current management systems, devices, and methods

System and method for active S11 detection in phased array transceivers

Current detection circuit, power conversion device, and power system

Electric measuring assembly and a method for continuously monitoring a protective-conductor resistance

Capacitance-coupled voltage transformer monitoring

Arc detection system and method for an aircraft high voltage and direct current electrical circuit

Modular power supply system

Energy metering terminal or measuring circuit of an energy metering terminal

Inductor current detecting circuit

Support structure for cable and cable accessory condition monitoring devices

Electric circuit arrangement and a method for a galvanically insulated, AC/DC sensitive differential-current measurement having high resolution

RF signal parameter measurement in an integrated circuit fabrication chamber

Low-noise, large dynamic-range sensor for measuring current

Current sensing in a wireless power transfer system

Energy detection warning device

Method and device for evaluating long-term operation of transformer oil pump

Method and system for full cycle error correction of inductor current measurement for switching regulators

System and method for testing of wireless power equipment

High voltage three phase current and voltage sensor assembly system without ground connection and method

Signal transmission circuit, battery monitoring device, and battery monitoring method

Tracking energy consumption using a buck-boosting technique

Low-noise, large dynamic-range sensor for measuring current

Current sensing device

CURRENT MONITORING SYSTEM AND OUTPUT CURRENT MONITORING DEVICE

METHODS TO AUTOMATICALLY ASSOCIATE WIRELESS CURRENT SENSORS WITH VOLTAGES OF A POWER SYSTEM

Systems and methods for measuring internal transformer temperatures

Power connector with integrated status monitoring

Spectral analysis using wireless current sensors

Dc-dc converter, on-board charger, and electric vehicle

RF current measurement in semiconductor processing tool

Multi-phase sensing and control using a combination of line post sensors and wireless current sensors

Bidirectional capacitor bank control

In-home remote monitoring systems and methods for predicting health status decline

INCORPORATING A WIRELESS CURRENT SENSOR INTO EXISTING ELECTRICAL POWER SYSTEMS

Sensor, sensor signal processor, and power line signal encoder

Clamp sensor and measuring device

Method, device and system for determining an arc on a power transmission line

SEMICONDUCTOR DEVICE, SEMICONDUCTOR COMPONENT, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

Capacitance-coupled voltage transformer monitoring

Power Interruption Method and Device Based on Periodic Measurement of Instantaneous Power Level

Error Detection Wiring Circuit and Switching Device for Instrument Transformers in Distribution Power Grid

Current sensor

Current detection device

Meter apparatus for measuring parameters of electrical quantity

Sensor with discrete impedance elements for high voltage connectors

Monitoring arrangement for monitoring a surge arrester and method for establishing monitoring data related to a surge arrester

System and method for ground fault detection using current measurement coils

Planar differential current pickup for wireless power transmission

Assembly for connecting to a high-voltage grid

Induction powered electricity current monitoring

LOW POWER ADC SAMPLING IN A DIGITAL POWER CONTROLLER

Current sensor for measuring alternating electromagnetic wave and a current breaker using the same

Multi-use test lead

Current sensing coil electrostatic shielding

Wireless charging system with object detection

Power conversion apparatus and uninterruptible power supply comprising same

CURRENT SENSING MODULE FOR CURRENT SENSOR AND METHOD FOR MANUFACTURING CURRENT SENSING MODULE

Combined in-line DC and AC current sensor for high voltage electric power lines

Timing synchronization of self-powered power sensors and a central controller collecting samples therefrom

Switch-mode power supply controller

Sensitive DC Current Imbalance Detector And Calibration Method

Flexible sensor technology

Power distribution network monitoring system and power distribution network monitoring device

Automatic phase identification for electric power delivery lines

SQUID array planar and axial gradiometer

Electric leakage detector

Detection apparatus, power receiving apparatus, non-contact power transmission system and detection method

Device for measuring electric current

Heat-resistance element for current detection

Locking mechanism for a faulted circuit indicator

Apparatus and method for diagnosing failure of electromagnetic-inductive power supply apparatus

Protective wiring device

Transducer for high-voltage measuring technology

High voltage safety system and method for electrical cabinetry

System for monitoring resistance and current in ground line

Device and method for measuring electrical current in an electrical conductor

Instrument transformer for measuring at least one electricity property in a conductor of a power grid

Isolation amplifier

Plug-through energy monitor

CURRENT-MEASURING APPARATUS, SERIES OF CURRENT-MEASURING APPARATUSES, AND METHOD FOR MEASURING CURRENT

CURRENT DETECTION DEVICE HAVING MULTI-LAYERED PCB CORE STRUCTURE

Camera module and method for auto focus thereof

Current measurement circuit

RFID BASED ENERGY MONITORING DEVICE

Wireless power transfer metering

Two-step self-test circuit for microcontroller unit and antenna

Induction powered electricity current monitoring

Signal transmission circuit, battery monitoring device, and battery monitoring method

Systems and methods for detecting current transformer ultrasaturation to enhance relay security and dependability

System for nondestructive residual stress profiling using inductive sensing

Power connector with integrated status monitoring

Inductive current transformer for transmitting information using current modulation

Determining method and determining apparatus

INDUCTIVE VOLTAGE TESTER AND METHOD OF USING THE SAME

Combined DC current, AC current and voltage sensor for high voltage electric power lines

Combined current and voltage sensor for high voltage electric power lines

Detection apparatus, power receiving apparatus, non-contact power transmission system and detection method

Switch-mode power supply controller

Sensor assembly for a current sensor, current sensor with such a sensor assembly, holder for such a current sensor, and method for assembling a current sensor

Adapter for a current probe and testing system

Self-powered measuring apparatus and measurement method

Bipolar triac short detection and safety circuit

Protective relay device

Apparatus for detecting current

Railroad vehicle, voltage estimating device for power supply line, and method for estimating voltage of power supply line

Wireless charging system with object detection

Inductive current sensor on printed circuit board

Current sensing resistor, current sensing device, and method for producing the same

DC leakage current detector and method of operation thereof for leakage current detection in DC power circuits

Energy detection warning device

Method for determining a multiphase motor current and electric motor drive

Power meter with automatic configuration

Thermal management of self-powered power sensors

Communication-less fault section identification for hybrid HVDC transmission systems

Power monitoring probe for monitoring power distribution in an electrical system

Current measurement device

Excitation core, sensor head, and current sensor

Method for accurately determining power usage in a two phase circuit having both two phase and single phase loads

Method and apparatus for controlling a circuit breaker in an electrical energy supply network

Method and system for hot socket detection in a utility meter

Electrical fault detection

Electronic inverter assembly

Method for charging an electrically operated vehicle with the aid of a charging cable, charging cable and residual current arrangement for detecting a direct current

Powering electricity meter circuit front end with coreless PCB transformer

Two-step self-test circuit for microcontroller unit and antenna

Arc fault detection arrangement for a DC electric bus

Current detection element including a coil-shaped current detection conductor, transmission device, and electric power transmission system

System and method for determining inductance in a power converter

Isolated voltage probe

Sensitive DC current imbalance detector and calibration method

PLANAR COIL

Filter assembly, voltage converter having a filter assembly

Semiconductor device, electrical energy measurement instrument, and manufacturing method of semiconductor device

Current sensor and measuring apparatus

ELECTRICAL ACTIVITY SENSOR DEVICE FOR DETECTING ELECTRICAL ACTIVITY AND ELECTRICAL ACTIVITY MONITORING APPARATUS

Identifying and prioritizing errors in connectivity models of distribution networks for efficient field inspections

Systems and methods for locating a circuit

Current sensor devices and methods

Sensor device and semiconductor device

POWER METER WITH AUTOMATIC CONFIGURATION

Apparatus for detecting defect of electric power system

Tracking energy consumption using a buck-boosting technique

CURRENT TRANSFORMER ASSEMBLY WITH ATTACHABLE FUNCTIONAL ADAPTOR

Interconnect sensor platform with energy harvesting

Mountable wall receptacles including current sensing and addressable identification and monitoring functionalities via power-line communication

Enhanced protection, diagnosis, and control of power distribution and control units

Configuration system for a power meter

On-line calibration and compensation of a current transformer

Correlation-evading commutated-element direct-current current transformer

Method and apparatus for measuring average inductor current delivered to a load

Device for measuring at least one physical quantity of an electric installation

Plug-through energy monitor

Current Determining Device and Methods

Device for switching a semiconductor-based switch and sensor for detecting a current change velocity at a semiconductor-based switch

Device for switching a semiconductor-based switch and sensor for detecting a current change velocity at a semiconductor-based switch

Tracking energy consumption using a boost technique

Measuring device

Infrared sensor array circuit breaker monitoring

Non-contact magnetostrictive current sensor

Device for switching a semiconductor-based switch and sensor for detecting a current change velocity at a semiconductor-based switch

Voltage sensor with a capacitive voltage transformer

Thermal management of self-powered power sensors

Digital clamp meter and automatic measurement method thereof

Planar differential current pickup for wireless power transmission

Detection apparatus, power receiving apparatus, non-contact power transmission system and detection method

Measuring arrangement and method for contactless electric current measurement

FASTENING ELEMENT FOR A CURRENT SENSOR

Protective wiring device

Current measurement device, control method for same, recording medium, and power measurement device

Magnetic actuated contact using a coil system

Protection device for electrical network

Using PCB temperature compensation trace to perform DCR current sensing in power supply circuitry

Single wound current transformer impedance measurement circuit

Device and method for detecting a state

Wireless Power Line Sensor

Resonant inductive sensing with negative impedance tuning

Coupled inductor current sensing apparatus and systems

SYSTEM AND METHOD FOR COIL SENSOR DESIGN, ALIGNMENT AND TUNING

CURRENT SENSING CIRCUIT

Electrosurgical generators and sensors

Voltage measurement device and voltage sensor

Apparatus for detecting AC components in a DC circuit and use of the apparatus

Current Sensor

Power monitor protective shroud

Self-correcting current transformer system

Compact electrical connection system

CURRENT SENSOR

Detector for overhead network and overhead network comprising such a detector

Clamp meter and clamp probe

Distribution line clamp force using DC bias on coil

Power meter with automatic configuration

Sensor devices and methods for use in sensing current through a conductor

Bi-polar triac short detection and safety circuit

Measuring apparatus and measuring method

Current transformer and method for converting a conductor current flowing in an electrical conductor to an output signal

METERING CIRCUIT APPARATUS AND METHOD FOR IMPLEMENTING METERING

Method of interfacing an LC sensor and related system

Method and apparatus for detecting and compensating measurement errors due to transformer saturation in a meter

Low profile current measurement connector and use

Contactless Device for Characterising An Electric Signal

Manufacturing a low profile current measurement connector

Device, method and program for determining misplacement of a current transformer on a power line

Neutral pole current transformer module for circuit breaker and neutral pole current detecting apparatus for circuit breaker

Method for operation of a self-powered power sensor (SPPS) having a reservoir capacitor

Integrated circuit with integrated current sensor

Edison Base Fuse Meter for Power Metering

0.2Ss class special-type high-voltage measuring current transformer

Terminal block having integrated current transformers

Protective wiring device

Sensor, sensor signal processor, and power line signal encoder

SYSTEMS AND METHODS FOR LOCATING A CIRCUIT

Portable electronic device and core swapping method thereof

Device for measuring at least one electric quantity of a current intended to circulate in an electric apparatus, and assembly comprising such a device

Systems, apparatus, and methods for energy monitoring

Current sensor devices and methods

Differential current measuring module

System for measuring loss of HVDC

High bandwidth current sensor and method therefor

Attachment structure of current sensor and electric conductive member

Diagnosis system for monitoring state of switchboard

Optimized current bus

Method and arrangement for locating short-circuits in energy supply systems

Method for sensing a fault in a power system based on travelling wave currents

Voltage monitoring control device, voltage control device, and voltage monitoring control method

Low profile current measurement connector

Integrated semiconductor device comprising a hall effect current sensor

Magnetically coupled DC current sensor

Remote sensing system

Electrical current measuring apparatus and method

Current monitoring device

Apparatus for high bandwidth current sensing

Current transducer for measuring an electrical current

Pre-settable current sensing apparatus, system, and/or method

APPARATUS AND METHOD FOR TESTING THE INTERCONNECTION OF PHOTOVOLTAIC CELLS

Methods for detecting an open current transformer

Electrical current transducer

System and method to determine the state of charge of a battery using magnetostriction to detect magnetic response of battery material

Current sensor

Clamp mechanism for power distribution line sensors

System and method for monitoring a power line

Power meter with automatic configuration