专家解读视频
基本信息
标准编号： TB176-2000
出版单位：
标准页数：0
标准简介
In the past the driving force for system odernisation has been load growth : equipment was replaced because its rating or characteristics were no longer compatible with the changing requirements due to steady and considerable load growth. Nowadays in the low growth environment that prevails in many countries - many assets are rated sufficiently to fulfil their roles in electricity transmission up to the expiry of their lifetimes.
