The result of the experiment shows that the refrigeration system adopting frequency conversion technology can save energy about 6%.
实验结果表明，在实验工况下，变频制冷系统与定频系统相比能节省6%左右的能耗。
The frequency conversion velocity modulation technique is widely applied in various industries with large economic benefit, especially in pumps system control.
变频调速技术已在各行业得到日益广泛的应用，尤其在泵类系统的控制中显示出很大的经济效益。
Apply frequency conversion technique to save energy, improve the shift peak load capacity of electric network for the units and ensure the safe and stability operation of network.
利用变频调速技术节约电力，提高电网对机组的调峰能力，保证电网的安全稳定运行。
One of the most effective and feasible ways of broadening the range of the output wavelength is using frequency conversion of non-linear Crystal under the condition of phase matching.
拓宽激光输出波长的范围最常用最有效的方法之一是利用非线性晶体在相位匹配条件下的频率变换技术。
DDS (direct digital synthesis) is a sort of frequency synthesis technique, which has advantages such as short frequency conversion time, high resolution in frequencies, programmability and so on.
直接数字频率合成(DDS)技术是目前广为应用的一项频率合成技术，它具有频率转换时间短、频率分辨率高、可编程等特点。
Laser frequency conversion is a key technology in laser application.
激光变频技术是激光应用的重要环节。
Using frequency conversion stepless governing for workpiece rotating.
工件旋转采用变频无级调速。
The frequency conversion measurement is a new anti interference technology.
变频测量是一种新的抗干扰技术。
The technology of frequency conversion timing and soft start should be widely applied.
指出变频调速和软启动技术应该大力推广应用。
AC frequency conversion speed regulate technology is a new technology in the 80s, 20th century.
交流变频调速技术是20世纪80年代兴起的一种新型技术。
At present, the major application trend of servo system is AC frequency conversion servo system.
变频交流伺服系统是目前伺服系统应用的主要趋势。
This paper presents the design of ultrasonic therapeutic apparatus based on frequency conversion.
介绍一种新颖变频超声波治疗仪的设计方法。
The cutting speed can be adjusted by stepless frequency conversion to suit materials in different hardness.
切削速度可以无级变频调速，以适应不同硬度材料加工。
Slip frequency as a technique of frequency conversion is finally adopted among several control methods of motor.
在几种常见的电机控制方式中，最终选定了转差频率控制方式的变频调速技术。
Fuzzy control hardwares have been designed using AC frequency conversion technology for household refrigerators.
设计了具有交流变频技术的家用电冰箱模糊控制器硬件。
It describes energy saving effects taken through utilizing frequency conversion governor to improve the equipment.
阐述了利用变频调速装置进行改造带来的节能效果。
CLBO is a new nonlinear optical crystal with excellent properties of laser frequency conversion to UV wavelength region.
CLBO晶体的开裂影响了这种性能优良的紫外倍频晶体的实际应用。
This paper discusses the SPWM frequency conversion regulating system formed with 80c196mc and IPM intellective power model.
本文讨论了由80c 196MC和智能功率模块IPM组成的SPWM变频调速系统。
Result showed frequency conversion system application development prospects are very good and significant economic benefits.
结果表明变频调速系统具有很好的应用发展前景和可观的经济效益。
This paper introduces chop feedback speed regulation technique and compares it with frequency conversion and cascade technique.
介绍了斩波内馈调速技术，以及与变频和串级技术的比较。
In this article, according to the application requirements, an effective algorithm for digital frequency conversion is provided.
本文根据数字化干扰的应用需要，提出了一种有效的数字变频算法。
Using alternating dynamotor PWM frequency conversion governing controlled by single chip computer can realize digitized control.
采用单片机控制交流电机PWM变频调速，可实现全数字化控制。
It shows that frequency conversion technology is in good foreground on energy saving and improving the level of automatic control.
实例证明，该变频技术在节能降耗、提高自动化控制水平方面具有很好的应用前景。
The application of frequency conversion technology on flow standard unites is introduced, the possibility and tolerance are analyzed.
介绍了变频调速技术在流量标准装置中的应用，并进行了可行性和误差分析。
Using the technique of frequency conversion in three-phase motor, it is convenient to simulate vehicles engine in differ rotate speed.
利用变频技术对三相异步电动机进行变频调速，方便地模拟了车辆发动机不同转速。
The machine adopts dual-frequency conversion timing technology and Japan panasonic transducer, assuring every part drives synchronously.
采用双变频调速技术，日本松下变频器，保证机器各部位运行同步。
This paper mainly studies key technology of frequency conversion power saving technology of rotating equipment of the Mengxi power plant.
本文主要研究了蒙西发电厂转动设备变频节电技术的关键技术。
The experiment results show the inverter has good work capability, obvious effect of energy saving and steady work of frequency conversion.
实验结果表明该变频器工作性能良好、节能效果明显、变频工作稳定。
This paper describes an AC frequency conversion servo system which is composed of single chip and converter and designs a digital PID adjuster.
介绍了应用单片机和变频器组成的数字式变频交流伺服系统及数字PID调节器设计。
This paper introduces three kinds of energy modifying technology, multi-control system, frequency conversion technology and digital scroll technology.
介绍了空调系统中的压缩机几种能量调节技术：多级控制系统、变频技术和数码涡旋技术。
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