1) direct circulation
直接环流
2) DC loop-current
直流环流
1.
This article focuses on the research of DC loop-current and has provided one effective solution to the DC loop-current improvement.
而逆变输出并联间的环流分为交流环流和直流环流。
2.
For the parallel inverter system without output isolation transformers, the difference of DC components of the output voltage can cause large DC loop-current among modular inverters.
对于无输出隔离变压器的逆变器并联系统 ,各模块输出电压直流分量不一致会在模块间产生较大的直流环流。
3) DC circulating current
直流环流
1.
For a parallel inverter system without output isolating transformers, discrepancy in DC biases contained in the output voltage of each module can cause large DC circulating current among inverters.
对于无输出隔离变压器的逆变器并联系统,各模块输出电压直流分量不一致会在模块问产生较大的直流环流。
5) immediate environment
直接环境
6) direct electrical drainage
直接排流
1.
The direct electrical drainage protection and cathodic protection methods were designed .
对鞍山某厂输水管道杂散电流腐蚀进行勘察和分析，并设计了直接排流和电化学阴极保护方法。
补充资料：直接
不经过中间事物的。与“间接”相对：直接取用｜直接关系。
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