NEW METHOD FOR MEASUREMENT OF THE RESISTIVE LEAKAGE CURRENTS OF METAL-OXIDE SURGE ARRESTERS IN SERVICE

被引：61

作者：

LUNDQUIST, J ^{[1
]}

STENSTROM, L ^{[1
]}

SCHEJ, A ^{[1
]}

HANSEN, B ^{[1
]}

机构：

[1] TRANSINOR,TRONDHEIM,NORWAY

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1990年 / 5卷 / 04期

关键词：

leakage current resistive current; metal-oxide zinc-oxide. ZnO. surge arrester;

D O I：

10.1109/61.103677

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：

Various methods for determination of the condition of ZnO surge arresters by means of measurement of the arresters leakage current are discussed. A new method, which is based on harmonic analysis of the leakage current, is presented. The main advantage of the new method is the low sensitivity to harmonics in the system voltage. © 1990 IEEE

引用

页码：1811 / 1822

页数：12

共 6 条

[1]

BREDER H, 1984, JUN IEE C LIGHTN POW

[2]

NOURAI A, 1989, 1989 IEEE PES TRANSM

[3] BOUNDARY ELEMENT METHODS FOR WEAKLY 3-DIMENSIONAL QUASI-ELECTROSTATIC PROBLEMS [J].