Energizing high and extra-high voltage lines during restoration

被引：25

作者：

Adibi, MM

Alexander, RW

Milanicz, DP

机构：

[1] Penn Power & Light Co, Bulk Power Engn Dept, Allentown, PA 18101 USA

[2] Baltimore Gas & Elect Co, Syst Operat & Maintenance Dept, Baltimore, MD USA

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 1999年 / 14卷 / 03期

关键词：

sustained overvoltage; transient overvoltage; source impedance; underlying loads; temporary overvoltage;

D O I：

10.1109/59.780939

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：

In energizing transmission lines, operators are often concerned with: the length of line to be energized, the adequacy of on-line generation, and the size of underlying load. There has been a need for a simple methodology to readily address these issues and provide guidelines for the safe operation of high voltage and extra-high voltage transmission lines. In this paper, a simple and approximate approach for evaluating sustained and transient voltages is presented. The sending- and receiving-end sustained and transient voltages are determined for energizing lines of different voltage levels and lengths, energized by different sizes of generators, and having different sizes of underlying loads.

引用

页码：1121 / 1126

页数：6

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IEEE TRANSACTIONS ON POWER SYSTEMS, 1989, 4 (04) :1550-1556

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