frequency converter
英 [ˈfriːkwənsi kənˈvɜːtə(r)]
美 [ˈfriːkwənsi kənˈvɜːrtər]
换频器；变频器
双语例句
- 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。 - A way of the reactive power of induction motor compensated by AC-AC frequency converter is proposed.
提出了通过交交变频实现异步电动机无功功率补偿的方法。 - Electrical factors can be adjusted by setting up serial mainboard parameters and frequency converter parameters.
电气因素由串行主板参数和变频器参数设置调整。 - The application of PLC to the frequency converter's control and communication
可编程序控制器在变频器通信和控制中的应用 - Application and research of PLC and frequency converter in the sintering burden control system
PLC与变频器在烧结配料控制系统中的应用研究 - Application of PLC and Frequency Converter in Textile Air Conditioning System
PLC和变频器在纺织空调系统中的应用 - A study on the power supply scheme for mine's main fan's frequency converter speed regulating system
矿井主通风机变频调速控制系统供电技术方案研究 - The Save Energy Application of Plc And Frequency Converter Inverter in the Cooling Tower
PLC与变频器在冷却塔中的节能应用 - Application of Cascaded High-voltage Frequency Converter with Multi-level Based on H-bridge Unit in Mine Hoist
基于H桥单元串联式多电平高压变频器在矿井提升机中的应用 - Frequency control technology development and control technology application in hoisting industry was introduced, selection techniques of the frequency converter in the system was analyzed.
介绍了变频调速控制技术的发展现状及其在起重行业中的应用，分析了系统中变频器的选型方法。 - This paper describes a Static Phase Advancer using thyristor AC-AC frequency converter which is designed for asynchronous induction motor.
介绍了一种由可控硅构成的交交变频器为主要结构的异步电动机静止进相器。 - Energy-saving Technology in Constant Pressure Water Supply Based on PLC and Frequency Converter
基于PLC与变频器的恒压供水节能技术研究 - Have training ability, about relay contactor, PLC, frequency converter, servo, DC speed governor etc.
有继电接触器、可编程序控制器、变频器、伺服、直流调速器培训能力； - This paper introduces the function of frequency converter controller system, it provides designing methods of the system.
介绍了变频控制系统的特点和系统设计方法。 - In this paper, the principle and properties of power source high voltage frequency converter are introduced as well as its application in mixer fan of steelworks.
文章主要介绍了动力源高压变频器原理、性能及在炼钢混铁炉风机中的应用情况。 - Gear system besides Double frequency converter controller, making machine simpler operation and more stable when high-speed working.
整机为双变频控制的基础上添加了齿轮传动系统，使整机操作简单、高速运行更加稳定。 - Some analysis is made toward the common interference of frequency converter circuit and some countermeasures to interference are suggested.
对变频器电路常见的干扰作了分析，并提出了抗干扰措施。 - A Distributed Control System Synchronous Method Based on Frequency Converter Control
一种基于变频调速器的分布式群吊控制系统同步方法 - Escalator Speed Control System Based on PLC and Frequency Converter
基于PLC及变频器的自动扶梯调速系统 - This paper introduces the automatic water-feed system with speed adjusted by frequency converter.
本文介绍的是自动变频调整速恒压供水系统。 - The Harmonic Administer and Reactive Power Compensation for Low-Voltage Frequency Converter
低压变频器的谐波治理和无功功率补偿 - The results show that the frequency and phase position of frequency converter output power are out of phase with that of supply power, which is the main reason leading to metering system breakdown.
分析结果认为：变频器输出电源的频率和相位与供电电源频率和相位不同步是造成计量系统产生故障的主要原因。 - PWM Voltage Source Rectifier and Application in Frequency Converter
电压型PWM整流器及其在变频器中的应用 - Research on New Non-PWM Power Unit High-Voltage Frequency Converter
新型非PWM功率单元高压变频器的开发研究 - Research and Design of Application of Phase-Shifting Transformer to HV Frequency Converter
移相变压器应用于高压变频器的研究与设计移频键控音频检波器 - Frequency converter drives motor to realize stable velocity change operating.
变频器驱动电机，实现调速运转稳定。 - The Study of Long-cable and Over-voltage Suppression for Frequency Converter System
变频系统长线电缆的研究及过电压抑制 - The water supply scheme using small pressure vessel combined with frequency converter was presented.
提出一种采用小气压罐与变频调速相结合的供水方案，并用单片机对供水系统进行控制。 - Analysis of PWM method for the cascaded multilevel high voltage frequency converter
级联多电平高压变频器脉宽调制方法的分析 - The automatic control of frequency converter in dryer system are pointed out.
突出了变频器在干燥系统中的自动控制。