Title :
Simple and Practical Construction of High-Performance, Low-Cost Rogowski Transducers and Accompanying Circuitry for Research Applications
Author :
Abdi-Jalebi, Ehsan ; McMahon, Richard
Author_Institution :
Dept. of Eng., Cambridge Univ.
Abstract :
Rogowski transducers have become an increasingly popular method of measuring current within prototyping applications and power electronics equipment due to their significant advantages compared to an equivalent current transformer. This paper presents a simple and practical construction technique of high-performance, low-cost Rogowski transducers and accompanying circuitry. Experimental tests were carried out to show the validity of the proposed construction technique
Keywords :
coils; current transformers; electric current measurement; transducers; Rogowski coils; Rogowski transducer; analogue circuits; current measurement; current transformer; power electronics equipment; Coils; Current measurement; Electric variables measurement; Integrated circuit measurements; Laboratories; Operational amplifiers; Probes; Prototypes; Transducers; Voltage; Current measurement; Integrating amplifier circuit; Practical construction; Rogowski coil;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 2005. IMTC 2005. Proceedings of the IEEE
Conference_Location :
Ottawa, Ont.
Print_ISBN :
0-7803-8879-8
DOI :
10.1109/IMTC.2005.1604133
