1) hydropower station transformer
水电站变压器
1.
Following the change of time and technical measures,some hidden troubles in the hydropower station transformer,such as the malpractices and its harmful aftermath in the main connection mode and the transformer operation,and the overtension of the terminal voltage and the auxiliary power,were emerged,it is necessary to reform aiming at deferent status.
随着时间和技术措施的变化,水电站变压器存在的相关隐患也渐渐浮出水面,比如水电站主接线方式和变压器运行过程中存在的弊端及造成的不利后果,水电站发电机机端电压及厂用电电压过高等,需要针对不同的情况进行改造。
2) transformer house
变电站;变电室;变压器室
3) pole-type substation
杆装变压器，杆装变电站
4) single operator arc welding transformator
单站电弧焊变压器
5) station transformer
站用变压器
1.
The reason of unbalanced load voltage for station transformer in 220 kV substation was analyzed,the important influence of null line wirings in three-phase four-wire system on three-phase load voltage balancing was explained,and put forward a kind of simple,visual and practical vector analysis method.
分析一220kV变电站站用变压器负荷电压不平衡的原因,说明了三相四线制中的零线接线准确与否对负荷三相电压平衡性的重要影响,并提出了一种简单、直观的实用矢量图分析方法。
6) substation power loss
变电站失压
补充资料：水电
1.水和电。 2.指水力发电。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条