Measuring high alternating currents over a wide frequency bandwidth is essential for many applications including the monitoring of the electrical distribution network and the development of electric vehicles. In the first case, current measurement is necessary to quantify the quality of the grid in the presence of harmonics from intermittent renewable energies with a large frequency spectrum (several hundred kilohertz). In the second case, current measurement (up to several tens of amperes) is used to quantify the efficiency of an electric motor's traction chain: in current measurement, it is essential to take into account a large number of harmonics (up to 1 MHz) to ensure an accurate knowledge of the motor's efficiency. Resistors of low v...
Abstract: Power semi-conductors are able to achieve switching transients within a few nanoseconds an...
A composite milliohm-meter (Com-mOhm), based on standard four-wire Kelvin resistance measurement met...
This paper describes a calibration system for AC shunts using digital sampling. It provides bot h ra...
Measuring high alternating currents over a wide frequency bandwidth is essential for many applicatio...
Mesurer des forts courants alternatifs sur une large bande de fréquences est primordial pour de nomb...
International audienceElectrical current shunts used as resistance standards in metrology laboratori...
In recent years precision measurement of alternating currents goes through large progress especially...
International audienceBeyond 1 A (from 2 A to 100 A typically) standard current shunts are currently...
International audienceWideband current shunts are usually used in national metrology institutes to p...
The aim of this paper is to clarify the need for the most accurate current measurement applied to t...
Abstract: Power electronic converters are now able to operate at very high frequencies due to the de...
The purpose of this paper is to give a review of ac-dc characterization of the current shunts and ap...
International audienceThis paper is focused on the design and the realization of two high-current pr...
A traceable to dc Resistance and dc Voltage National Standards measurement technique to calibrate dc...
Accurate current sensing is critical in many industrial applications, such as battery management and...
Abstract: Power semi-conductors are able to achieve switching transients within a few nanoseconds an...
A composite milliohm-meter (Com-mOhm), based on standard four-wire Kelvin resistance measurement met...
This paper describes a calibration system for AC shunts using digital sampling. It provides bot h ra...
Measuring high alternating currents over a wide frequency bandwidth is essential for many applicatio...
Mesurer des forts courants alternatifs sur une large bande de fréquences est primordial pour de nomb...
International audienceElectrical current shunts used as resistance standards in metrology laboratori...
In recent years precision measurement of alternating currents goes through large progress especially...
International audienceBeyond 1 A (from 2 A to 100 A typically) standard current shunts are currently...
International audienceWideband current shunts are usually used in national metrology institutes to p...
The aim of this paper is to clarify the need for the most accurate current measurement applied to t...
Abstract: Power electronic converters are now able to operate at very high frequencies due to the de...
The purpose of this paper is to give a review of ac-dc characterization of the current shunts and ap...
International audienceThis paper is focused on the design and the realization of two high-current pr...
A traceable to dc Resistance and dc Voltage National Standards measurement technique to calibrate dc...
Accurate current sensing is critical in many industrial applications, such as battery management and...
Abstract: Power semi-conductors are able to achieve switching transients within a few nanoseconds an...
A composite milliohm-meter (Com-mOhm), based on standard four-wire Kelvin resistance measurement met...
This paper describes a calibration system for AC shunts using digital sampling. It provides bot h ra...