Optimization of the precise inductive voltage divider windings

被引：0

作者：

Semenov, YP ^{[1
]}

Horsky, J ^{[1
]}

机构：

[1] DI Mendeleyev Inst Metrol VNIIM, St Petersburg 198005, Russia

来源：

2002 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS, CONFERENCE DIGEST | 2002年

关键词：

D O I：

10.1109/CPEM.2002.1034785

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Ratio errors of inductive voltage dividers (IVDs) can be reduced by using trifilar ropes for the multifilar winding fabrication. Unevenness of distributed parameters of such a multifilar winding does not exceed 10%. Positioning the largest members of mutual capacitances matrix nearby of its main diagonal provides tenfold reduction of an IVD ratio error. The model of inner capacitive load distribution is verified by direct measurements of the rope currents by means of a current comparator.

引用

页码：192 / 193

页数：2

共 4 条

[1]

GOURIANOV VS, 1978, IZMERITELNAJA TECHNI, P66

[2] OPTIMIZATION OF THE INTERNAL ADMITTANCE LOAD OF AN INDUCTIVE VOLTAGE DIVIDER FOR LOW RATIO ERROR [J].

LU, ZL ;

KLONZ, M ;

BERGEEST, R .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1990, 39 (03) :463-466

[3] AN IMPROVED MODEL OF MUTUAL ADMITTANCES OF TAPPED WINDINGS [J].

SKUBIS, T ;

PUSLEDZKI, J .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1989, 38 (03) :760-763

[4] INTERNAL ADMITTANCE LOADING CORRECTIONS FOR INDUCTIVE VOLTAGE DIVIDERS [J].

TSAO, SH .

PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1971, 59 (06) :1035-&

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