frequency changer
英 [ˈfriːkwənsi ˈtʃeɪndʒə]
美 [ˈfriːkwənsi ˈtʃeɪndʒər]
换（变）频器，变（混）频管
双语例句
- Changer, general symbol. Right-click for frequency changer or pulse inverter.
变换器，常规符号。右击指定变频器或脉冲反相器。 - This paper introduces application of frequency changer in oxidation ditch of sewage treatment plant of Qibing in Hebi Some problems are pointed out in the application of frequency changer.
介绍了变频器在鹤壁淇滨污水处理厂氧化沟中的应用，指出了变频器在应用中应注意的几个问题。 - Choice of Difference Frequency Changer Capacity Based on Electric Motor Load
基于电动机负载差异的变频器容量选择 - Frequency changer by means of electric current for calculation limitation.
因变频器以电流为计算限制。 - Represents a general changer. Frequency changer or pulse inverter can be specified.
表示常规变换器。可指定变频器或脉冲反相器。 - Application of high-voltage frequency changer in upgrading of coal mine main shaft hoist
高压变频器在煤矿主井提升机改造中的应用 - An Approach to a Key Technology on Potential Load-Bearing Gear with Frequency Changer
位势负载机构变频调速关键技术的探讨 - As soon as the frequency changer tows three stoker control system the application
变频器一拖三给煤机控制系统的应用 - Selection and Application of Frequency Changer for Feeding System of Dense Medium Cyclone
重介质旋流器入料系统变频器的选择与应用 - Explained with emphasis uses the BPTS series frequency changer to the engine bed main axle velocity modulation plan transformation, finally has produced the engine bed movement performance condition.
重点说明了利用BPTS系列变频器对机床主轴的调速方案改造，最后给出了机床运行的性能状况。 - The editor of control curve, which is designed for frequency changer, was developed with Visual C_ (++).
采用Visualc++编制了为变频器提供控制曲线的编辑器。 - In this paper, the harmonics component of magnetic force in the six-phase motor driven by a six-phase ADA frequency changer were analysised, the harmonics content in the current and torque of a sample machine was computed, and the test results of the sample machine were presented.
分析六相交－直－交变频器驱动的六相感应电动机磁势波形中的谐波成分，具体计算样机电流和转矩中的谐波含量，并提供了样机的试验结果。 - This paper introduces an alterative solution of drain pump system of low pressure heater in thermal power plant using frequency changer, and analyses the system features and economic benefit after alteration.
文章介绍了变频技术在低加水位控制中的应用，并对改造后的系统特点，经济效益进行分析。 - In view of the high-power equipments, the local control station's designs adopt frequency changer and soft motor starter to save energy and protect equipments.
另外，由于废水处理多为大功率设备，实现现场控制站设计时采用了变频器、软启动器等设备，来节约能源、保障设备安全。 - Analysis about the output voltage of the successive phase-shifting AC-to-AC frequency changer
连续移相式交&交变频器的输出电压分析 - This article introduced settles the Sichuan CIMR-G7A4300 frequency changer to lift in the organization automatic control system application in the harbor hoisting machinery.
介绍安川CIMR-G7A4300变频器在港口起重机械起升机构自控系统中的应用。 - This text introduced basic principle of the Peaceful V2 frequency changer in water supply with constant pressure, its composing, parameters of frequency changer and the characteristics of the system.
介绍了利用台安V2系列变频器控制恒压供水的基本原理、控制系统的组成、变频器参数及系统的特点。 - Software Design For Alternating Frequency Changer Communication in Windows 98
Windows98环境下的交流变频器通讯软件设计 - Introduces theory of operation of blast furnace loading system and frequency changer used in speed control of motor.
介绍了高炉卷扬上料控制系统的工作原理及变频器在高炉卷扬上料控制系统中实现变频调速的应用情况。 - Introduced in the design how to uses the thermocouple sensor to carry on the survey for the temperature, and how to uses the frequency changer to control the electrical machinery rotational speed.
在设计中介绍了如何使用热电偶传感器对温度进行测量，如何使用变频器控制电机转速。 - Transmit bringing of the kelp and sticky tapes are pulled by frequency changer speed control system of AC motor.
海带传输带、胶带的传输速度由电机拖动，采用交流电机变频调速控制。 - The energy-saving theorem of frequency changer, the system process condition and the analysis on the effect of energy-saving were mentioned after the frequency changer put into operation.
文中阐述了变频器的节能原理、系统工艺条件和变频器运行后的节能效益分析。 - By comparison with DC motor and frequency changer speed regulation motor, stepmotor has a lot of advantages of accurate positioning and stepless speed regulation etc.
与直流电机、变频调速电机相比较，步进电机具有定位准确和可无级调速等优点。 - For this reason, an automatic control system of metering and dosing based on PLC ( programmable logic controller) is designed in which the nonlinear metering and dosing of assistants is realized by combination use of the frequency changer and the PLC.
为此，设计了一种基于可编程控制器（PLC）的计量加料自动控制系统，它主要通过变频器与PLC的配合使用可以实现助剂的非线性计量加入。 - Frequency changer design based on single-chip
基于单片机控制的变频器设计 - Talking about the frequency changer system for speed regulation of the AC asynchronous motor
浅析交流异步电机的变频调速系统 - The leakage inductance calculation of a frequency changer by using the finite element method of harmonic balance is proposed.
提出了一种基于谐波平衡有限元算法的铁磁型倍频变压器等值漏电感的计算方法。 - Principle and Application of Quantitative Nonsynchronous Sampling Frequency Changer
量化的非同步型取样频率变换器原理与应用 - High voltage motor can realize stepless speed regulation by using high voltage frequency changer, thus meet the requirement of motor speed control in operation process, to save energy to big extent and reduce cost.
高压电机利用高压变频器实现无级调速，从而满足生产工艺对电机调速控制的要求，并能够大幅度节约能源，降低了生产成本。 - In this process, using the frequency changer to control the fans 'rotational speed.
在此过程中，采用变频器调速控制风机转速。