发电厂及变电所悬垂绝缘子最小片数推算

The Minimum Number Research of Overhand Insulator in Power Plant and Substation

火力发电厂及变电所中悬垂绝缘子串片数的选择是电气设计中必须的步骤和容易产生混乱的难点,因此本文对此进行了研究。同时,对导体和电器选择规程中规定的发电厂及变电所悬垂绝缘子串最小片数再发电厂及变电所污秽等级重新定义后进行修订。

This paper provides the calculation measure of number of overhand insulator in power plant and substation for this calculation is necessary for electrical system design and is a difficult point, at same time, emends the minimum number of overhand insulator in power plant and substation in the standard of conductor and electrical equipment choice after dirtiness degree have been emended.