Title :
Improved design of inductive voltage divider winding
Author_Institution :
Silesian Tech. Univ., Gliwice, Poland
Abstract :
The paper presents a parameter improvement method of the multifilar winding, commonly used in inductive voltage dividers. The method allows one to determine an optimal section connection sequence in multifilar bundle of wires forming the multisectional winding. The procedure of measurement of capacitances between pairs of individual sections and capacitances between individual section and its shield is presented. These capacitances are arguments of an optimizing function. Examples of calculations show that the inherent scatter of the multifilar winding capacitance can be used for winding parameter improvement. By using this method it is possible to lower the input capacitance of the winding as well as the correcting capacitors values by up to 2.5 times
Keywords :
voltage dividers; voltage measurement; windings; capacitances; correcting capacitors; inductive voltage divider winding; input capacitance; multifilar winding; optimizing function; parameter improvement method; section connection sequence; winding parameter improvement; Admittance; Capacitance measurement; Capacitors; Current density; Grounding; Load modeling; Scattering parameters; Voltage; Wires; Wounds;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1997. IMTC/97. Proceedings. Sensing, Processing, Networking., IEEE
Print_ISBN :
0-7803-3747-6
DOI :
10.1109/IMTC.1997.603974