大家在查：上午10：34 Getting lost Hankerson 轮流进出葛瑞格·摩顿生 g-aminobutyric digit pay 名列其中 Faustite 2008年12月28日

交流变频

网络VVVF; AC; AC INVERTER

交流变频

网络释义

交流变频

VVVF

幸好交流变频(VVVF)技术已经可以克服车子过重过难维修的问题.但是,交流电在30年前其实是比较适合货运本位的机车头模式. …

AC

变频分两种交流变频（AC），直流变频(DC)直流变频才是货真价实的变频空调，它的主要构造为双转子压缩机，直流无刷电机…

AC INVERTER

同时变频也分直流变频(DC INVERTER)和交流变频(AC INVERTER)，据我所知国内还是有厂商在销售交流变频的，并且淡化交 …

AC Motor

大容量冷冻离心机DL－6MC,价格,厂家,图片_商家网 ... 电机 Motor 交流变频 AC Motor 噪声 Noise ...

ac variable-frequency

全球电气传动发展概况... ... input-pulse( 输入脉冲); ac variable-frequency( 交流变频); brushless dc( 直流无刷); ...

AC frequency conversion

湖南华强电气有限公司 ... 额定制冷量 Rated cooling 交流变频 AC frequency conversion 同步调速 DC permanent magnet ...

alternating current frequency conversion

交流变压变频,alternating... ... ) alternating current frequency conversion 交流变频 ) AC frequency inverter 交流变频 ...

AC frequency inverter

交流变压变频,alternating current Variable... ... ) AC frequency inverter 交流变频 ) variable output AC source 交流变压 ...

例句：

The variable frequency adjusting technique has been widely used in many fields as well as in the electric power industry of Hubei Province .

交流变频调速技术已广泛应用于各行各业，在湖北省电力工业生产中也初见成效。

The invention relates to a variable frequency control method of an AC transducer .

本发明涉及一种交流变频器的变频控制方法。

On the basis of studying of some of familiar at experimental benches structure , selecting AC transducer closed at experimental bench .

在分析几种常见自动变速器试验台方案的基础上，选择交流变频器电封闭式试验台方案。

An AC variable frequency drive and PLC-control system for the worktable of light-duty double housing planer of BQ2010 was designed .

设计了适用于 BQ2010 轻型龙门刨床工作台的交流变频拖动及其 PLC 控制系统。

know well frequency inverter, direct current converter knowledge , understand the servo control system .

精通交流变频器，直流整流器知识及伺服控制系统。

the machine is equipped with imported all - digital ac frequency converter system , high control accuracy and smooth running.

电机控制配备进口全数字式交流变频控制系统，控制精度高，机器运转平稳。

The utility model relates to the technological field of electrotechnics , particularly an alternating-current transducer .

本实用新型涉及电工技术领域，尤其是涉及交流变频器。

The main problems and measures of this system are analyzed .

分析了交流变频液压调速系统主要存在的问题及对应措施。

Following the VC system of AC motor, the Direct Torque Control (DTC) is another high-performance speed control system of AC motor .

直接转矩控制技术是继交流电机矢量控制技术之后的又一种新型高效的交流变频调速技术。

This paper presents a DSP-based AC induction motor variable frequency system, which based on this background .

本文就是以此为背景介绍了基于 DSP 的异步电动机交流变频调速系统。

In this paper, a randomization sampling system with AC variable frequency technology , based on IP was introduced .

介绍一种以工控机为核心，利用交流变频调速技术实现的随机取样系统。

Variable Frequency Speed Regulation Used for Motor Driven Pulverized Coal Feeders

交流变频调速在给粉电动机中的应用

A Multi-Transmission of AC Frequency Conversion Controlling System of the Ship Unloader

卸船机多传动交流变频控制系统

Vector Control Theory of AC Frequency Conversion and Its Application in High-Speed Paper Machine

高速纸机的交流变频矢量控制

Evaluation and of the AC frequency variable and combined drive rigs

交流变频复合驱动钻机评价及其思考

A practice of design and adjustment for the multi-motor synchronous speed regulation by A. C. Variable frequency system

浅谈多单元交流变频同步调速的电气设计和调试实践

Study of Leakage Protection for AC Frequency Conversion Governor

交流变频调速装置漏电保护研究

热词推荐

大家在看

man , . cum you 's " after japan ? : - Facebook join what Yeah your then 4th as