EFFECTS OF THE METAL SHEATHED CABLES UPON THE PERFORMANCES OF THE DISTRIBUTION SUBSTATIONS GROUNDING SYSTEMS

被引：9

作者：

NAHMAN, J ^{[1
]}

SALAMON, D ^{[1
]}

LAIRD, DN ^{[1
]}

机构：

[1] LOS ANGELES DEPT WATER & POWER, LOS ANGELES, CA USA

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1992年 / 7卷 / 03期

关键词：

GROUNDING; DISTRIBUTION; SUBSTATION; CABLES; IMPEDANCE POTENTIAL; TRANSFER; TOUCH; STEP; VOLTAGE;

D O I：

10.1109/61.141829

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：

The paper suggests a mathematical model for the analysis of the performances of the grounding systems of distribution substations in underground cable networks with uncoated metal sheathed cables. The model derived has been utilized to evaluate the main grounding system performances and the potentials transferred to the consumers installations in the case of a ground fault in the source substation. Several typical cases have been analyzed as an illustration of the method.

引用

页码：1179 / 1187

页数：9

共 11 条

[1] COMPUTERIZED ANALYSIS OF POWER-SYSTEMS AND PIPELINES PROXIMITY EFFECTS [J].