Title :
HOKA: a new isolated current measuring principle and its features
Author :
Karrer, Nicolas ; Hofer-Noser, Patrick ; Henrard, D.
Author_Institution :
Electr. Eng. & Design Lab., Swiss Fed. Inst. of Technol., Zurich, Switzerland
Abstract :
The new current measuring principle HOKA is presented. Probes based on this principle can measure DC currents of several hundred amps, as well as di/dts of several kA/μs. A measurement setup to generate these di/dts as well as a current probe based on the HOKA principle were built. With the setup the current probe was tested and compared with other state of the art current probes
Keywords :
Hall effect transducers; electric current measurement; power electronics; probes; DC currents measurement; HOKA; HOKA principle; current probe; isolated current measuring principle; power electronic systems; Circuits; Coils; Current measurement; Electric variables measurement; Isolation technology; Monitoring; Probes; Solar system; Virtual colonoscopy; Voltage;
Conference_Titel :
Industry Applications Conference, 1999. Thirty-Fourth IAS Annual Meeting. Conference Record of the 1999 IEEE
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-5589-X
DOI :
10.1109/IAS.1999.806028
