Research article.
Gang Zhang, School of Mechanical Science and Technology, Huazhong University of Science and Technology;
Yi Liu, School of Mechanical and Electrical Engineering, Wuhan University of Technology.
Hindwai Publishing Corporation, Advances in Mechanical Engineering, Volume 2013, Article ID 375301,
8 pages.
Geometrical, physical, and electrical parameters have infuences on the precision of printed circuit bard Rogowski coils (PCBRC). This paper outlined opeating principles and properties of PCBRCs. Two kinds of
positional sensitivities between current conductor and PCBRC are analysed, and mathematical models are
are formulars for error computing are established and derived. The roles of some critical geometrical parameters are characterized and verified by experiment.
