Title :
Technologies of current sensors suitable for hot high density power electronics
Author :
Grecki, Filip ; Iwanski, Grzegorz ; Koczara, Wlodzimierz ; Lastowiecki, Jozef
Author_Institution :
Inst. of Control & Ind. Electron., Warsaw Univ. of Technol., Warsaw
Abstract :
The paper describes the review of technologies of current sensors dedicated for high temperature power electronics. Two solutions are taken into consideration as the drive system and DC/DC converter implemented in hybrid and electric cars requires different parameters of current measurement system - the current range and switching frequency are various in both cases. Demands for current sensors, ideas of basic system are described.
Keywords :
DC-DC power convertors; automotive electronics; electric current measurement; electric sensing devices; high-temperature electronics; hybrid electric vehicles; power electronics; DC-DC converter; current measurement system; current sensor; drive system; hot high density power electronics; hybrid electric car; Bandwidth; Current measurement; DC-DC power converters; Frequency; Magnetic field measurement; Magnetic sensors; Power electronics; Sensor phenomena and characterization; Sensor systems; Temperature sensors; automotive application; high temperature electronics; hybrid electric vehicle (HEV); sensor; transducer;
Conference_Titel :
Power Electronics and Motion Control Conference, 2008. EPE-PEMC 2008. 13th
Conference_Location :
Poznan
Print_ISBN :
978-1-4244-1741-4
Electronic_ISBN :
978-1-4244-1742-1
DOI :
10.1109/EPEPEMC.2008.4635470
