1) bivariate AC-AC frequency transformer
双变量交交变频器
1.
The principle and structure of bivariate AC-AC frequency transformer and the mechanism of harmonic production are analyzed.
分析了双变量交交变频器的原理和结构及其谐波产生的机理。
2) bivariate cycloconverter
双变量交交变频
1.
Based on the requirement of the hoist speed control,the effective optimization of asynchronous motor drived by six-wave bivariate cycloconverter was analyzed.
以提升机调速要求为背景,分析了六脉波双变量交交变频器控制的三相异步电动机效率优化,提出了最佳转差率控制方法。
3) cycloconverter
[,saikləukən'və:tə]
交交变频器
1.
The main drive by cycloconverter-fed induction motor;
交交变频器供电异步机主传动
2.
New Model Building Method for Cycloconverter Simulation;
一种新的交交变频器仿真建模方法
3.
Taking one hot strip mill for background the simulation model of three-phase cycloconverter synchronous motor was established,which is under Power System Blockset of Matlab/Simulink.
根据仿真结果,分析了交交变频器谐波与变压器不同联结组别对交交变频器交流网侧输入电流的影响,给出有无滤波的网侧电流频谱,为交交变频装置交流网侧谐波治理滤波器设计分析提供了一种方法。
4) AC-AC converter
交-交变频器
1.
It is rather difficult to accomplish the control of the AC-AC converter,and the harmonic mode it induces is very complicated.
交-交变频器的控制实现比较困难,并且由它产生的谐波模式十分复杂,所以当前利用计算机仿真进行分析和研究是最为简便的方法。
2.
Bivariate six-pulse AC-AC converter based on zero-structure,is composed of 36 SCR.
双变量6脉波交-交变频器采用零式结构,由36只晶闸管组成。
5) cycloconverter
[,saikləukən'və:tə]
交-交变频器
1.
Simulation research on harmonic characteristics of cycloconverter;
交-交变频器系统谐波特性仿真研究
2.
In order to analyze the impact of cycloconverter-fed synchronous machine running system on power quality,we have done some research to Chongqing Steel mill.
本文介绍了基于Matlab的交-交变频器带不同负载的建模与仿真。
3.
Modeling and simulation methods of a cycloconverter-fed synchronous machine drive system are discussed which used a power electronic simulation software——SABER.
分析了系统在不同工作频率下的运行特性,对交-交变频器输入电流及输出电压输出电流进行了谐波分析。
6) AC-AC frequency converter
交-交变频器
1.
Large content hydroelectricity set should use AC-AC frequency converter.
大容量水电机组宜采用交-交变频器。
2.
This paper presents a method of checking the output current zero of AC-AC frequency converter in a doubly-fed speed control system.
介绍了一种双馈调速系统中检测交-交变频器输出电流零点的方法,这种方法能有效地解决常规 检测方法存在的问题,可靠地确定输出电流零点。
补充资料：变量与变量值
可变的数量标志和所有的统计指标称作变量。变量的数值表现称作
变量值，即标志值或指标值。变量与变量值不能误用。
变量值，即标志值或指标值。变量与变量值不能误用。
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