|
[问题探讨] 正确认识并合理使用TT系统——以路灯为例(24#有文章推荐) |
| ||
| ||
| ||
| ||
| ||
| ||
| ||
点评
看了的,说得不错。除了母线压降外,还需考虑起动电机的端子压降。
| ||
| ||
| ||
| ||
| ||
点评
明白了,非常感谢!
| ||
| ||
| ||
|Archiver|手机版|小黑屋|《建筑电气》杂志官方论坛
( 蜀ICP备06020337号-1 )
GMT+8, 2025-5-30 02:25 , Processed in 0.073725 second(s), 28 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.