Current measurement using printed circuit board coil

Leszek Wydzgowski

doi:10.1117/12.675100

26 April 2006 Current measurement using printed circuit board coil

Leszek Wydzgowski

Proceedings Volume 6159, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV; 61591Z (2006) https://doi.org/10.1117/12.675100
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV, 2005, Wilga, Poland

Abstract

This paper describes the design parameters and construction of current sensor based on printed circuit board (PCB) coil. This sensor is contactless and can be used in remote conductors at high potentials. This sensor doesn't have iron core (unlike current transformer) so there is no non-linearity over a very wide measurement range. Unlike a shunt resistor, this sensor provides galvanic isolation and produces no heating.

Citation Download Citation

Leszek Wydzgowski "Current measurement using printed circuit board coil", Proc. SPIE 6159, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV, 61591Z (26 April 2006); https://doi.org/10.1117/12.675100

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