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Communication Dans Un Congrès Année : 2016

Implementation and Performance of a Current Sensor for a Laminated Bus Bar

Résumé

This paper presents a current sensor embedded in a laminated bus bar. The proposed sensor is based on the Rogowski coil principle and it can detect the magnetic flux corresponding to a derivative waveform of the current within the bus bars. The frequency characteristics of the current sensor including the parasitic parameters depending on the circuit geometry are discussed. After the design of the current sensor using a PEECbased software, the proposed sensor was implemented using fourlayers and three PCBs. It is confirmed that the verification of the proposed current sensor embedded in the laminated bus bar can be performed by the measurement of turn-on and -off switching waveforms using a buck converter circuit, rated at 50 V and 4 A.
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Dates et versions

hal-01372808 , version 1 (27-09-2016)

Identifiants

  • HAL Id : hal-01372808 , version 1

Citer

Y. Kuwabara, Keiji Wada, Jean-Michel Guichon, Jean-Luc Schanen, James Roudet. Implementation and Performance of a Current Sensor for a Laminated Bus Bar. Energy Conversion Congress & Exposition (ECCE 2016), Sep 2016, Milwaukee, United States. ⟨hal-01372808⟩
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