FAULT ANTICIPATOR FOR SUBSTATION EQUIPMENT.

被引：0
|
作者：
Kurtz, M. [1 ]
Stone, G.C. [1 ]
Daechsel, P. [1 ]
Gupta, B.K. [1 ]
机构：
[1] Ontario Hydro, Toronto, Ont, Can, Ontario Hydro, Toronto, Ont, Can
来源：
IEEE Transactions on Power Delivery | 1987年 / PWRD-2卷 / 03期
关键词：
ACCIDENT PREVENTION - ALARM SYSTEMS - ELECTRIC EQUIPMENT - Failure - ELECTRIC SUBSTATIONS - Equipment;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The development and evaluation of an inexpensive partial discharge detection system for continuous online monitoring of substation equipment is described. The source of partial discharge activity, which nearly always precedes failure in high-voltage equipment for times from minutes to months, may be unequivocally identified in a noisy substation environment, with no false alarms. Possible personnel hazard and damage to other equipment caused by an explosive failure can be avoided with appropriate operator action upon an alarm.
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页码：722 / 724
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