1) 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。
2) 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。
3) AC-AC frequency conversion
交-交变频
1.
This article introduces the characteristic and function of AC-AC frequency conversion vector control system used in main driving motor in the CSP finishing mill,and expatiates the basic theory of AC-AC frequency conversion vector control.
文章介绍了薄板坯连铸连轧精轧机主传动电机应用交-交变频矢量控制系统的原因和特点,阐述了交-交变频矢量控制的基本原理,是一种高性能的控制方式,在现代化生产中具有重要意义。
4) cycloconverer
交交变频
1.
With the developing of electric,shaft winder system use the electric control system,drived by cycloconverer synchronous motor and realized full load and automation,becomes a perfect control model.
随着电力电子技术的迅速发展,矿井提升机采用大容量低速交交变频同步电机驱动,实现满载、全自动运行是一种十分理想的控制模式。
5) cycloconverter
[,saikləukən'və:tə]
交交变频
1.
Damped flux linkage oriented drive system for cycloconverter fed synchronous motor;
交交变频同步电机阻尼磁链定向控制系统
2.
The study of rotor position detecting technology for cycloconverter-fed synchronous motor;
交交变频同步电动机转子位置检测研究
3.
This paper presented the necessity of electrical control device of 2 m explosion-proof cycloconverter winch on the basis of analysis of the present situation of 2 m explosion-proof winch.
文章在分析了 2m防爆绞车现状的基础上 ,阐明交交变频绞车电控装置的必要性。
6) AC/AC frequency-converter
交-交变频
1.
To resolve the problem in heavy load starting of motor,the method of AC/AC frequency-converter with 80C196KC+DSP as control core was put forward.
为解决异步电动机重载起动存在的不足,提出了一种以80C196KC+DSP为控制技术的交-交变频系统的实现方法。
补充资料：双[1-(4-二甲氨基)苯基2-苯基1,2-二硫代乙烯合镍]
分子式：
CAS号：
性质：紫黑色单斜晶体。熔点277～278℃。溶于苯、甲苯、三氯甲烷等大多数有机溶剂。红外频率υ(C＝S)1190、1165、1140cm-1,红外频率υ(S-C-C-S)880cm-1。由对二甲氨基安息香、五硫化二磷在二噁烷(二氧六环)中反应后,加入镍(Ⅱ)盐溶液制得。用作光学非线性材料。
CAS号：
性质：紫黑色单斜晶体。熔点277～278℃。溶于苯、甲苯、三氯甲烷等大多数有机溶剂。红外频率υ(C＝S)1190、1165、1140cm-1,红外频率υ(S-C-C-S)880cm-1。由对二甲氨基安息香、五硫化二磷在二噁烷(二氧六环)中反应后,加入镍(Ⅱ)盐溶液制得。用作光学非线性材料。
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