The Henday Radisson Dorsey 500kV DC transmission line spacer damper rehabilitation project

被引：0
|
作者：
Smith, GW
Mailey, S
机构：
来源：
2003 IEEE ESMO -2003 IEEE 10TH INTERNATIONAL CONFERENCE ON TRANSMISSION & DISTRIBUTION CONSTRUCTION, OPERATION & LIVE-LINE MAINTENANCE PROCEEDINGS: GLOBAL ESMO 2003: THE POWER IS IN YOUR HANDS | 2003年
关键词：
aeolian vibration; helicopters; HVDC transmission lines; measurement; quality control; spacer dampers; vibration control;
D O I：
10.1109/TDCLLM.2003.1196470
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Manitoba Hydro (ME) was experiencing spacer damper failures on two +/- 500kV DC transmission lines and elected to refurbish all existing dampers and install additional dampers. The work was completed in a variable climate, over terrain that included over 400 kilometres (248 miles) of swamp and woodland accessible only by air and while lines remained energized to meet system requirements. The project included respacing dampers to improve damping capabilities, completing additional line maintenance, and the development of a mathematical model to check the veracity of damper placement records.
引用
收藏
页码：67 / 73
页数：7
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