Title :
Design of an embedded bi-planar coil-based integrated current sensor for power module integration
Author :
Xu, Jing ; Zhao, Lingyin ; Liang, Zhenxian ; van Wyk, J.D.
Author_Institution :
Center for Power Electron. Syst., Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
Abstract :
An embedded bi-planar coil-based integrated current sensor is designed for the application of power factor correction (PFC) integrated power electronics modules (IPEMs). The detailed design procedure and implementation of this current sensor are presented. Experimental results show that the designed current sensor has good general switching-current performance. The high-frequency performance of this current sensor is good even though it cannot detect the DC current directly.
Keywords :
coils; electric sensing devices; power electronics; power factor correction; embedded biplanar coil-based integrated current sensor; integrated power electronics modules; power factor correction; power module integration; switching-current performance; Circuits; Coils; Conductors; Costs; Multichip modules; Power electronics; Power factor correction; Power system reliability; Sensor phenomena and characterization; Voltage;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 2005. APEC 2005. Twentieth Annual IEEE
Print_ISBN :
0-7803-8975-1
DOI :
10.1109/APEC.2005.1452955
