dc filter meaning in Chinese

直流滤波器

The standard of dc filter design is to make sure of the minimized dc filters cost under the acceptable harmonic level
直流滤波器的设计准则就是在满足可以接受的谐波水平下，使滤波器的费用最少。
In order to decrease this disturbance , it is necessary to add dc filters when the dc transmission lines are built on stilt
为了减小这种干扰，在直流输电线路为架空线路的时候，需要加装直流滤波器。
The correlative items of dc filters are researched on the basis of gezhouba - shanghai hvdc transmission project . in the analysis the three - pulse model is used to simulate converter , which takes into account the impact of the stray capacitance . the harmonics distribution on dc lines is simulated accurately , especially the harmonic ignored in old models
本文以葛上直流输电工程为基础，研究直流滤波器设计中的相关问题，采用考虑了杂散电容的三脉动模型来建立换流站模型，更为准确地模拟出直流输电线路上的谐波分布情况，尤其是模拟出旧模型中忽略的次（为自然数）谐波，为直流滤波器的设计提供了更精确的数据和判断依据。