NDLI: Traceability of impulse test for diagnostic measurements of power apparatus

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29th Conference on Precision Electromagnetic Measurements (CPEM 2014)

Table of contents

Listing of papers

Organizing committee

Conference chair welcome

Technical program

A current-comparator-based high-voltage reference inductor

A current-comparator-based high-voltage R-L-C bridge

Research on calibration methods for pulse resistive divider

Sampling current ratio bridge for calibration of current transducers up to 10 kA with 5 ppm uncertainty

Laboratory Tests in a prototype of a Self-Monitored Current Transformer for monitoring electrical measurement systems

Calibrations for resistance welding at high pulsed currents

The propagation constant of coaxial offset shorts with rough surfaces

Stability tests of electronic calibration units

Multivariate statistics applied to assess measurement uncertainty of complex reflection coefficient

Reduction technique for measurement comparisons with complex-valued measurands

Relative humidity effects on rectangular waveguide thermistor sensors

Overview of precision capacitance measurements for dielectric-constant gas thermometry

Systematic error resolved in NIST Johnson Noise Thermometer

Improvements in the Boltzmann constant measurement with noise thermometry at NIM

Development of thermodynamic temperature measurement system based on quantum voltage noise source at NMIJ

Fabrication and study of large area QHE devices based on epitaxial graphene

Development of low carrier density graphene devices

Controlling Fermi level in single layer graphene QHE device for resistance standard

First ac measurements of the quantum Hall effect in epitaxial graphene

Breakdown of the quantum Hall effect in epitaxial graphene

Dissipative quantum Hall effect in polycrystalline CVD graphene

50-Ω multijunction thermal converters on fused silica substrates

A new method to compare two thermal current converters at common ground at frequency up to 200 kHz

Improved performance of a thin-film multijunction thermal converter

Low-frequency characteristics of a thin-film multijunction thermal converter under vacuum

Measurement of the Thomson heat distribution in a thin-wire metal

Calibration of a thermal transfer standard using a pulse-driven Josephson voltage standard at frequencies up to 100 kHz

Lifetime measurement of the first vibrationally excited state of $MgH^{+}$ in a cryogenic Paul Trap (CryPTEx)

Design and evaluate an open-loop receiver on TWSTFT application

Development of an indium ion optical frequency standard

Experimental confirmation of micromotion shift cancellation via operation at trap magic frequency and reduction in evaluated systematic uncertainties for the $^{88}Sr^{+}$ optical frequency standard at 445 THz

Spectral purity transfer between optical wavelengths at the $10^{−18}$ level

The Brazilian compact frequency standard with cold atoms: Current status and future perspectives

Integration of PMU, SCADA, AMI to accomplish expanded functional capabilities of Smart Grid

Smart grid power quality and stability measurements in Europe

Power output stability of digital power sources for calibration of digital electricity meters

Timekeeping performance during EMC test of smart meters

High-accuracy measurement of power quality parameters using asynchronous sampling technique

A Modular USB 2.0 digitizer for electrical power measurements

A 600-V AC voltage amplifier for power measurements

Realization of a traceable power quality calibration facility in full accordance with the IEC 61000-4-30 standard

A novel method of current scaling for AC watt and watthour

Impedance simulator for automatic calibration of LCR-meters

Wide range bridge-comparator for accurate impedance measurements on audio- and low frequencies

Calibration of capacitance in the frequency range up to 1 MHz

The effect of humidity on the calibration of air-type capacitance standards

Design of a universal circuit for generation of impedance standards

On the nonlinear voltage dependence of passive electronic components

Fluke 8508A Multimeter introduction in capacitance measurement by indirect method

AC characterization of a 1-kΩ metal-foil resistor

Calculated frequency behaviour of the PTB calculable capacitor in audio frequency range

Capacitance measurements with a four terminal-pair coaxial bridge

A digital quadrature bridge for impedance measurements

Prototype calculable coaxial resistor

A preliminary report on building a new calculable capacitor at NIM

Displacement measurements in air for the calculable capacitor

Wideband digital modular system for dynamic characterization of PJVS

Fabrication and characterization of Nb/Nb/Nb Josephson junction arrays for voltage standard

Reactive ion etching processes for Nb/Nb/Nb Josephson junction arrays

Maximizing the resolution of a dual RF drive programmable Josephson voltage standard

Cryogenic test socket

An optoelectronic coupling for pulse-driven Josephson junction arrays

Towards a voltage standard based on an array of high-temperature Josephson junctions

1000V Self-calibrating Inductive Voltage Divider with coaxial-cable winding

Characterization of resistive dividers for a wideband power analyzer

A new method to measure millivolt ac voltage at frequencies up to 200 kHz

Using inductive voltage divider to measure the millivolt ac voltage at frequencies up to 100 kHz

A low noise source for DC voltage ratio calibration of DVMs

Building-up the DC voltage scale for sources and meters

Upgrade of high accuracy hybrid DC temperature bridge for interferometric length measurements

Heterodyne interferometer with subnanometer accuracy

Correlated measurements for noise reduction in radiometry

A combined multi-port reflectometer for precise distance measuring

Characterization of radiometric transfer standards based on silicon trap detectors

Development of the high real-time GPS time transfer receiver

Evaluation of daily jump compensation methods for GPS carrier phase data

An application of the Precision Time synchronization Protocol in a time-interval measurement system

Ionospheric electrodynamics effects on two-way satellite time and frequency transfer

RIOS: first BeiDou monitoring station in Brazil

Determination of environmental effects on GPS signals by using a geodesic receiver and several online PPP softwares

E-field probe measurement comparison: dealing with drift

Analysis of physical significance of reflection coefficient of equivalent signal source and application in power sensor calibration

Russian primary standards of microwave power

Phase comparison between NMC and INRIM on scattering parameter measurements with WR15 and WR10 connections

Design and test of gas tight microwave transmission lines for resonance frequency measurements with cavity resonators up to 830 K

Realization of low power measurement system in the range of −60 dBm – −120 dBm up to 26.5 GHz

Power-dependence measurement of the quality factor of superconducting microwave resonators at mK temperature

Developing a thermal noise measurement system in W-band

Understanding the physics of the asymmetric flying capacitor

Metrological measurements in terahertz time-domain spectroscopy at LNE (from 100 GHz to 2 THz)

Determination of the equivalent circuit for a cylindrical loop-coupled cavity resonator

Electromagnetic characterization of Magnetic Nanofluid

New uncertainty analysis and simplified verification method for permittivity measurements using the Transmission/Reflection method by utilizing a weighted factor

Set-up of a THz Time Domain Spectrometer at INRIM

Test cells for electromagnetic characterization of materials

Loop antenna pattern measurements

Feature Selective Validation applied to the comparison of calibration data

The particularities of antenna phase center measurements in a microwave electromagnetic anechoic chamber

Extended characterization of an open-area Antenna Calibration Test Site

Far field antenna factor estimation method for super broadband antenna using time-frequency analysis

An inertial mass measurement prototype at NIM

Measuring the divergence of laser beams to correct interferometric displacement measurements

Improved apparatus to determine the Boltzmann constant using a large quasi-spherical acoustic resonator

Surface layer analysis of Si sphere by XRF and XPS

Volume measurements of $^{28}Si$ spheres by an improved optical interferometer and ellipsometer to determine the Avogadro constant

A proposed free-fall experiment to determine the Gravitational Constant

Electrical scanning probe microscopes to address industrial nano-metrology needs of integrated circuits and nanoelectronic devices

Perturbative phenomena affecting the quality of local measurements of electrical quantities at nanoscale

Nearfield scanning microwave microscopes

Electrical transport at the nanoscale: Scanning Spreading Resistance, Scanning Capacitance and Scanning Kelvin Probe

Experiences with a two terminal-pair digital impedance bridge

Progress towards an impedance bridge using two programmable Josephson voltage standards

Digitally assisted coaxial bridge for automatic quantum Hall effect measurements at audio frequencies

An improved two terminal-pair capacitance bridge at NIM

Development of a wide-range sampling impedance ratio bridge

Precision 10∶1 capacitance ratio measurement using a Josephson impedance bridge

Vacuum magnetic linear birefringence using pulsed fields

Determination of e/h ratio by optical measurements

First measurements of fundamental constants with a predictable photodiode cryogenic radiometer

Precision measurement of the relativistic Doppler shift of an accelerated system

A two-wavelength interferometer for space applications

AC characterizations of current shunts

Influence of noise in DC current measurements in the range of 0.1 nA – 1 mA

A 10 a high-precision DC current source with stability better than 0.1 ppm for evaluating high-current meter

Calibration method for Miniature Current Transformer

High accuracy current comparator (ratio from 0.1∶1 to 1∶1) and self-calibration method

System for in-circuit current measurement, the JV-active shunt

10 V programmable Josephson voltage standard and its application in direct comparison with conventional Josephson voltage standard

Uncertainty evaluation of sampling measurement system using AC-programmable Josephson voltage standard

Development of zener calibration system using 10 V programmable Josephson voltage standard at NMIJ

Evaluation of linearity in digital voltmeters using PJVS

Development of 10-Vrms sampling measurement system using AC-programmable Josephson voltage standard

Photodiodes as current source in high-frequency low temperature applications

SIM comparison of AC-DC current transfer difference, SIM.EM-K12

Verification of the low frequency ac-dc transfer difference of thermal converters using sampling with sine wave fit

Progress on BEV foil shunts for AC-DC current transfer

AC/DC shunt up to 1000A at 10 kHz

An analytic solution of the magnetic field and inductance in the main region of a coaxial short circuit

Constant temperature control system of standard capacitors

Development of high accuracy standard capacitance box

Development of high accuracy standard capacitors

A novel hollow active auxiliary electrode applied for the vertical calculable cross-capacitor at NIM

The development of 5 nF parallel-plate capacitors with low voltage coefficient

Improved calculable 4TP coaxial capacitance standards

Accurate high-ohmic resistance measurement techniques up to 1 PΩ

Identification and correction of slowly decaying transients in measurements with periodic bias reversal

A 100 TΩ guarded Hamon transfer standard

A femto ampere current amplifier based on a 30 000∶1 cryogenic current comparator

Realization of the ultrahigh-ohmic resistance scale at CMI

APMP key comparison for the 10 MΩ and 1 GΩ resistance

Results of the SIM.EM-K5 key comparison of 50/60 Hz power

Influence of sample aperture on evaluating harmonics of periodic signals using sampling method

Three-phase four-wire floating-ground energy meter

A digital input electricity energy measurement standard

Standard for calibrating harmonic measuring systems

Burden influence on measuring transformers calibration

Blade health monitoring and diagnosis method to enhance operational safety of wind turbine

A setup for the performance characterization and traceable efficiency measurement of magnetostrictive harvesters

The EMRP project Metrology for III–V materials based high efficiency multi-junction solar cells

Living cell imaging by high resolution microscopy with two-photon excitation

Photonic-assisted endoscopic analysis of guided W-band pulses

Measurement and control of single-photon microwave radiation on chip

A frequency-domain approach for characterizing modulated RF signals

The expression of the model uncertainty in measurements

Practical evaluation of phase uncertainty in scattering parameter measurements

Evaluation of non-ideal analog switch for standard-square-wave compensation method in mutual inductance measurement

Uncertainty analysis of non-coherent sampling phase meter with four parameter sine wave fitting by means of Monte Carlo

Non-parametric estimation of the phase difference

Uncertainty of communication signals measurement

Metrology method for EVM based on waveform design

A broadband electromagnetic characterization of Ba thin films on coplanar waveguide up to microwave frequencies

Calibration of speed radar calibrators

Linearity analysis of a calorimetric thermal voltage converter for RF-DC transfer difference up to 1 GHz

Performance evaluation of a handheld network analyzer for testing of balanced twisted-pair copper cabling

Development of a type-N coaxial microcalorimeter for RF and microwave power standards at KRISS

Improvement of offset short calibration technique in waveguide VNA measurement at millimeter and sub-millimeter wave frequency

The measurement system for orientation angle of permanent magnets

Traceability of dynamic magnetic fields by NMR magnetometry

Measurement and analysis of earth's magnetic field based on low-magnetic field standards

Validation of uncertainty calculation of the method for traceability for susceptibility measurements provided by the BIPM Susceptometer

The measurement of the local acceleration of gravity for the NIST-4 watt balance

The design of the new NIST-4 watt balance

Continuous free fall acceleration determination for the LNE Watt balance

NIST vacuum-to-air mass calibration system as part of a Mise-en-Pratique for the new kilogram definition

Construction and performance of the NIST-4 magnet system

Progress report of the LNE watt balance

Milligram mass metrology using electrostatics

Evaluation of long-term stability of HVDC measuring system based on bandgap references

Determination of the karma wire temperature coefficient used in the high voltage arm of impulse divider

Traceability of impulse test for diagnostic measurements of power apparatus

Calibration of voltage transformer test set by employing voltage divider

Research on voltage variation of DC high-voltage resistive divider by Measuring Leakage Current

System for automatic evaluation of voltage impulses according to the standard IEC 60060/2010

Development of a 300kV standard impulse divider with partial response time less than 5 nanosecond

Coils used in the Joule Balance at the NIM

Mass measurement of 1-kg silicon spheres for the precise determination of the Avogadro constant at the NMIJ

Improvements in illumination of the Avogadro sphere interferometer

Assessment of the accuracy of the $^{28}Si$ (220) plane spacing

Progress on vacuum-to-air mass calibration system using magnetic suspension to disseminate the Planck-constant realized kilogram

Homogeneity characterization of lattice spacing of silicon single crystals

The establishment of high voltage power standard at NIM

A reference system for on-site calibration of high-voltage revenue metering systems

A system for the accurate characterization of wideband wattmeters, power quality analyzers and PMUs

The establishment of DC power meter calibration system at China Electric Power Research Institute

New standard of power at NMIA

Precision multi-range current transformer for the automation of electrical power standards

Direct comparison between CMS Programmable and conventional Josephson Voltage Standards

Generation of 10 Vrms waveforms using AC-programmable Josephson voltage standard system with 10 K cooler

Development of a 1 V pulse-driven Josephson voltage standard

Measurement of repetitive arbitrary waveform RMS value

Spectrum analysis of asynchronously sampled signals by means of an ANN method

Null detector and AC voltage reference based on MEMS

European metrology research programme: Advance on the realization of the kilogram redefinition

Redefinition of the kilogram in 2018

Determination of the Planck constant at the national institute of Standards and Technology

Predicted impact of latest h and e values on resistance and voltage traceability in the new SI (système international)

Recent improvements of the NRC watt balance

Potential-tunable quantum dot single-electron pump

Precision measurement of potential-profile-tunable electron pump

Effects of electrostatic confinement in a silicon single-electron pump

Characterization of hybrid metal/semiconductor electron pumps for quantum metrology

Sub-ppm measurements of single-electron pump currents

Modeling of an adiabatic tunable-barrier electron pump

Precise dielectric characterization of liquid crystal polymer films at microwave frequencies by new transverse slotted cavity

Sweep rate dependence of coercivity in closed magnetic circuit

High stability electromagnet power for Gouy magnetic balance

Progress on flux measurement with Josephson system at NIM

Concept for simultaneous measurement of Seebeck coefficient, electrical conductivity and thermal conductivity

Cryocooled 10 V Programmable Josephson Voltage Standard

Mutual inductance measurement with programmable Josephson system

The leakage resistance to ground of a NIST Programmable Josephson Voltage Standard

An AC Josephson voltage standard system for frequencies up to the kHz range tested in an industrial environment

Josephson series arrays with NbSi barrier for ac voltage standards

An automated Josephson based ac-voltage calibration system

A three-arm current comparator bridge for two terminal-pair impedance comparisons over the complex plane

Quasi-balance resistance bridge

A measurement chain for the determination of RK using a calculable capacitor

Alignment and testing of the NIST calculable capacitor

Programmable capacitors developed at NIST

Progress on the LNE calculable capacitor

Design and calibration of a compact quasi-optical system for material characterization in millimeter/sub-millimeter wave domain

Using calibration methods for the verification of NFC RF Conformance Test Tool

Electro-optical detection of resonant fields in a coupled cavity

Automated non-coherent sampling THD meter with spectrum analyser

Laser diodes based absolute distance meter

Establishment of RF attenuation standard in the frequency range of 30 GHz to 50 GHz at NMIJ

Characterization of ADC boards for application in ac electrical metrology setups

Using digital multimeters in place of analog null meters for metrological applications

Evaluation of the agilent 3458A time jitter performance

Measurement of asynchronously sampled harmonically distorted waveforms

A validation of a THD measurement equipment with a 24-bit digitizer

Proposals for extending the sampling rate and frequency range of AC voltage and power measurements

A high frequency voltage standard from 30 kHz to 30 MHz based on thermal voltage converters

Interpolating AC-DC transfer differences for an AC-DC voltage transfer standard

AC-DC transfer standard measurements with a Josephson arbitrary waveform synthesizer at 200 mV

Calibration of low-voltage AC-DC transfer standards at LNE in the frequency range from 10 Hz to 1 MHz

AC-DC transfer measurements in the mV-range using discrete micropotentiometers

Fast synchronous AC-DC transfer measurements with a programmable Josephson AC voltage standard

An active filter for Delta-Sigma modulated Josephson waveforms

The reference step method for DC voltage at 1 mV and 10 mV

A quantum standard for sampled electrical measurements - main goals and first results of the EMRP project Q-WAVE

Fundamental comparison measurement between sinusoidal and stepwise-approximated sine wave generated by programmable Josephson voltage standard at NIM

Influence of harmonics on AC measurements using a quantum voltmeter

The CENAM Programmable Josephson Voltage Standard

Preliminary comparison of a 10 V programmable josephson voltage standard and a hysteretic josephson voltage standard

Paralleled tunable barrier pumping using air-bridge structures

Recent process with the SINIS turnstile

Modeling of a tunable-barrier non-adiabatic electron pump beyond the decay cascade model

Quantum Hall devices based on single-crystalline graphene

CVD graphene for electrical quantum metrology

New design of decimal nominal value resistance based on Quantum Hall Array

Investigation of single quantum Hall device of resistance standard in NIM

Transportation effect of Ni-Cr based metal-foil standard resistors in a trilateral comparison pilot study between KRISS, NIST, and NMIJ

The EMRP project GraphOhm - Towards quantum resistance metrology based on graphene

Traceable precision generation and measurement of pA direct currents

Measurement and reproduction small DC currents by means electron multiplier

Calibration of measuring network of leakage current tester

Excess current noise in amplifiers with switched input

Comparing two methods of electrometers coulomb calibration

Two calibration methods for inductive voltage divider

Determining the influence of Time Constants in Maxwell Bridge

Measurement of simulated high value inductor using precision capacitance bridge

Inductance comparator bridge

Measurement of the Q factor by means of fitting the resonance curve by a model of the resonance circuit

Fabrication of a standard two-stage autotransformer at LNE

A novel experimental validation method of dynamic X-parameters includes long-term memory effects

Modeling of the connector effects for coaxial air lines for frequencies up to 40 GHz using simple lumped LC model

A reliable simple method to extract the intrinsic material properties in millimeter/sub-millimeter wave domain

Measurement and characterization of precision 7 mm and 3.5 mm coaxial air lines at NMC, A*STAR

Analysis of connector effects for 2.92 mm coaxial lines

The calculation of surface resistivity and measurement of shielding effectiveness for the planar electromagnetic shielding material

Effects of sensor positions on military radiated susceptibility tests

Development of coaxial adapter for calibration of EMC devices

APMP supplemetary comparison of loop antennas (APMP.EM.RF-S21.F)

Research on the establishing scheme of local time standard

International comparison of the UTC(ONRJ)

New approaches in technology of optical frequency references for laser standards

Calibration of optical tachometers using a generator system of light pulses

Joint effort to commissioning a thermal cesium beam with optical pumping as primary frequency standard to Brazilian NMI

Measurement of optical parameters of thin films non-uniform in thickness

Characterization of photodiodes in the visible spectral region

Wide tunable laser with noise suppression for precise cavity length measurement

Displacement actuator controlled by a femtosecond comb and Fabry-Perot cavity in the feedback

A new interferometer for the BIPM watt Balance

Accurate high-current DC current ratio measurements

Fabrication of capacitor-resistor bank for calibrating commercial capacitance and tan δ measuring bridge

The establishment of high current DC shunt calibration system at KRISS and comparison with NRC

Implementation of a high-voltage primary standard method using a capacitance bridge

Improvement of frequency response for a zero-flux current measuring system

Investigating linearity of a high voltage capacitance bridge

Investigations of electrode displacement on high voltage capacitor with FEM

Design of a non-invasive current sensor for application on high voltage lines

Signal-bandwidth evaluation for electric power calculation in PWM driven motors

Research on key technology on designing high-frequency resistive voltage divider design

A calibration method for a commercial coaxial shunt at high pulse current

Procedure for substation primary test systems calibration

A simple method for the measurement of instrument current transformer burdens

Methods for measuring and controlling the movable coil position of the joule balance

Alignment technology for coil movement of Joule Balance

Frequency stabilized laser for length metrology system in Joule Balance

Simulations of the electromagnet system for the Joule Balance at NIM

A 250 mA high-precision DC current source with improved stability for the Joule Balance at NIM

Electrical waveforms from vibrational energy harvesters: A trilateral measurement comparison

Magnetism vs. LiFePO battery's state of charge: A route to a novel sensor concept

Traceable measurement of the electrical parameters of solid-state lighting products

Development of low-impedance standard for safety evaluation of storage cells

Precision electrical measurements to characterize electrostatic MEMS based energy harvesters

Ultrastable low-noise current amplifier

Operation of SNIS arrays in a cryocooler

SINIS turnstile for quantum current standards

Graphene metrology

A self-referenced single-electron current source

A direct comparison between two independently calibrated time transfer techniques: T2L2 and GPS common-views

Improvements of an $^{171}Yb$ optical lattice clock at KRISS

Performances of UTC(OP) based on LNE-SYRTE atomic fountains

Interference cancellation for hollow-core fiber reference cells

Strontium optical lattice clocks at LNE-SYRTE

System for calibration of non-intrusive load meters with load identification ability

Calibration of PMUs with a reference grade calibrator

Smart grid metrology to support reliable electricity supply

Combined AM and PM signal analysis with applications to the dynamic testing of phasor measurement units

A compact 14-bit cryogenic current comparator

Research on voltage ratio for precise comparison between ac QHR and 100-kΩ resistance

On the definition of DC in resistance measurements

Development of QHR arrays in NIM

Manganese nitride compound standard resistor

Cryogenic current comparator bridge with dual SQUID detectors

Quantum enhanced measurements by exploiting photon number correlations

Calibration of wideband digital real-time oscilloscopes

Uncertainty analysis in EVM measurement using a Monte-Carlo simulation

An improved sampling approach to overcome transient effect in staircase waveform

Dynamic range improvement of THz spectroscopy

A device for hyperspectral imaging in the UV

Construction of a watt balance with the aim to realize the kilogram at the National Institute of Standards and Technology

Update from the BIPM watt balance

Construction and performance of the new magnet system for Joule balance at NIM

The METAS watt balance Mark II experiment: Progress report

The progress of Joule balance at the National Institute of Metrology

Prototyping a new generation of watt balances

Evaluation of uncertainties in testing of losses in power transformers using GUM-S1

Evaluation and compensation of the Analog-to-Digital Converters and transducer influence in the CEM digital sampling wattmeter

Improvements to the MSL mains-frequency power standard

Linearity calibration of wideband digitizer using binary inductive voltage divider

Calibration methods of a CC and BCG for a high-accuracy AC current ratio standard up to 4 kHz

A characterized method for the real-time compensation of power system measurement transducers

A quantum voltmeter for precision AC measurements

Error analysis in waveforms synthesized with a combined josephson system for ac component characterization

AC waveform source referenced to a Programmable Josephson Voltage Standard

Power calibration system based on Josephson sampling voltmeter

Accurate measurement of AC voltage in audio band using Agilent 3458A sampling capability

AC voltage measurement at 1 kHz using a quantum waveform synthesizer and application to the measurement of dynamic quantities

Microvolt Josephson voltage set-up based on two programmable Josephson arrays

Improvement in the evaluation of a rectangular waveguide microcalorimeter correction factora

Absolute intensity measurement of a 100 GHz source using laser-based electro-optic sampling

Improvements on INRIM coaxial microcalorimeter

Accurate measurement of microwave power in the IEC: R-70 (WR-138) waveguide transmission line

Development of a new DC-substitution RF power meter at LNE

A w-band thermoelectric power transfer standard

Load characteristics of two-staged inductive voltage dividers

A low-frequency current comparator for precision resistance measurements

Self-calibration of the binary inductive voltage divider at frequencies up to 1MHz

Calibration of a two-stage coaxial inductive voltage divider for use between 1 kHz and 100 kHz

Highly accurate differential AC voltage measurements with a single DC voltage reference

A precise two-channel digitally synthesized AC voltage source for impedance metrology

A new calibration system for small AC voltages at power frequencies

The voltage coefficient determination of high voltage capacitive divider by serial summation of voltage transformers

The development of a two-stage voltage transformer of 110/√3 kV and class 0.001

Traceability of loss measurements of extra high voltage (EHV) three-phase shunt reactors

Estimation of time parameters of tail chopped lightning impulses - Clarification of the standard IEC 60060-1/2010

Traceability and characterization of a 1000 kV HVDC reference divider

Performance of a modular wideband 1000 kV HVDC reference divider

2012 Conference on Precision electromagnetic Measurements

2008 Conference on Precision Electromagnetic Measurements Digest

2004 Conference on Precision Electromagnetic Measurements

Conference Digest Conference on Precision Electromagnetic Measurements

Conference on Precision Electromagnetic Measurements. Conference Digest. CPEM 2000 (Cat. No.00CH37031)

1998 Conference on Precision Electromagnetic Measurements Digest (Cat. No.98CH36254)

Proceedings of 20th Biennial Conference on Precision Electromagnetic Measurements

Proceedings of Conference on Precision Electromagnetic Measurements Digest

Conference on Precision Electromagnetic Measurements

1988 Conference on Precision Electromagnetic Measurements

Traceability of impulse test for diagnostic measurements of power apparatus

Content Provider	IEEE Xplore Digital Library
Author	Hanique, E. So, E.
Copyright Year	2014
Description	Author affiliation: Meas. Sci. & Stand., Nat. Res. Council of Canada, Ottawa, ON, Canada (So, E.) \|\| DNV-KEMA, Netherlands (Hanique, E.)
Abstract	This paper describes the diagnostic measurements involved while performing impulse tests. For most applications during impulse tests, the impulse voltage and impulse current are measured. Because of the nature of impulse test it is very common that Electro Magnetic Interference signals (EMI) are generated. This EMI will influence the measurement results. Therefore these tests are done in a well-shielded high voltage laboratories. The relevant sensors e.g. voltage dividers, current shunts and other components used for the measurements, including traceability issues, will be discussed as part of the presentation.
Starting Page	380
Ending Page	381
File Size	264656
Page Count	2
File Format	PDF
ISBN	9781479952052
ISSN	21600171
e-ISBN	9781479924790
DOI	10.1109/CPEM.2014.6898418
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-08-24
Publisher Place	Brazil
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Current measurement Voltage measurement Calibration Uncertainty Standards Sensors Software shunt and uncertainty Divider electro mechanical compatibility impulse measurement
Content Type	Text
Resource Type	Article

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