The injection branch parameters of the serial resonant injection hybrid active power filter (SRIHAPF) have a great influence on the filtering effect, which few papers focused on.
注入支路对注入式混合有源电力滤波器的滤波效果有着极其重要的影响,目前有源电力滤波器在这方面的探讨很少。
The circuit topology is simple,which adopts a low power harmonic injection circuit to enhance the performance of the circuit,and makes the circuit to have the 24-pulse characteristics.
该电路拓扑结构简单,采用一种低功率谐波注入电路以增强电路性能,并使电路具有24脉波特性;可实现网侧电流正弦化,谐波含量减少,整个谐波畸变率小于3%。
Compared with hybrid active power filter widely used at present, a novel high capacity hybrid power filter based on injection circuit is proposed here to meet the requirements of harmonic elimination.
针对现在有源电力滤波器应用要求,提出了一种新型的注入式混合有源电力滤波器拓扑结构,这种新型有源电力滤波器能补偿一定的无功,注入电路采用基波谐振的方法大大降低了有源滤波器的容量,使其适用于高压系统中。
fuel filling and transfer line
燃油注入和输送管路
fuel filling and transfer system
燃油注入和输送系统
fuel-oil transfer pump
燃油输送泵，输油泵
piped-gas distribution
气体燃料导管输送系统
Rotate filter/regulator until fuel supply tube (fitting) is pointed towards front of vehicle (12 o'clock position).
旋转滤油器/调整器直到燃油输送管（配件）指向车辆前部（12点位置）。
Remove the fuel supply line and fuel rail (refer to Group 14, Fuel System).
拆下燃油供应管路和燃油导轨（请参阅单元14，燃油系统）。
power transmission line and pipeline survey
输电线路和输油管道测量
Research on Vacuum Multilayer Insulation of LHe Transfer Pipe for NBI System;
中性束注入系统液氦输送管真空多层绝热研究
Pipeline Coveyance and Fluidized Bed Combustion of Coal Water Mixture with High Viscosity
高粘度煤水混合物的管道输送和流化床燃烧
The oil is carried to the oil refinery by pipelines.
石油通过输油管输送到炼油厂。
Fill your engine, transmission, brake pipeline and axles with appropriate fuel, lubricating oil or grease.
同时要为你的发动机、变速器、动管路和车桥等部件加注合适的燃油、滑油或润滑脂等。
Used for protecting the natural gas and petroleum pipe from corrosion.
用途：用于石油天然气及城市燃气、热、排水输送管道的补口防腐。
bring in through pipes, as of liquids such as oil.
以管输送，如油等液体。
dual-product pipeline
输送两种油品的管线
They piped oil yesterday.
昨天,他们用管输送油。
The pipes carry oil.
这些管道输送石油。
Pipes carry oil across the desert.
管道将石油输送过沙漠。
Type a message and enter your comments in the grid below, then click 'Send'.
在以下网格中键入消息和输入您的批注，然后单击“发送”。