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。
The generating and controll of Sinusoidal Pulse-Width Modulation (SPWM) waveforms is one of the core technology of frequency conversion.
而SPWM（正弦波脉宽调制）波的产生和控制则是变频技术的核心之一。
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 paper presents the application of the technology of frequency conversion in the air-condition. It has the high efficiency, saving the energy, protection of the machine.
本文只论述变频技术在空调系统中的应用，它具有高效、节约能源、保护电机的优点。
This paper introduces the technology of frequency conversion timing, which has demonstrated its merits in the rebuilding of textile equipments with the technical improvement in recent years.
近年来，随着变频调速技术上的成熟，在纺织设备改造中越来越显示出它的优越性。
The fast technology of frequency conversion is as high and new technology, foundation technology and save energy technology, and has permeated in all technology departments of economy domain.
变频调速技术作为高新技术、基础技术和节能技术，已经渗透到经济领域的所有技术部门中。
Direct Torque Control (DTC) of induction motor based on DSP is new technology of high performance AC — frequency conversion — rate of regulation.
基于DSP的电动汽车用交流电机的直接转矩控制是电机高性能交流变频调速的新技术之一。
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。
Then the principle of OFDM technology is explained and the baseband signal process and the frequency conversion are discussed primarily with some detail problems explained.
然后阐述了OFDM技术原理，重点讨论了基带信号处理和变频两部分，对具体细节做了详细的说明。
In 2013, implemented frequency conversion technology retrofit under Energy Performance Contracting for aluminum fabrication projects of China Power Investment Corporation.
2013年，开展中电投集团铝业变频技术改造等节能领域合同能源管理项目实施。
Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor.
该方法采用软件细分、“虚拟变频”技术，实现了步进电动机多档位、带电自适应细分驱动。
This technology USES nonlinear optical crystals for the frequency conversion of laser light.
这项技术把非线性的视觉的水晶用于镭射光的频率变换。
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。
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。
Analyses the application of compensation control strategy and frequency conversion technology to energy saving.
说明补偿控制策略与变频技术在节能中的应用；
Combining with the engineering example, the transformation of frequency conversion technology of cooling water for blast furnace slag is introduced in detail.
本文通过工程改造实例，详细介绍炼铁高炉冲渣水系统变频技术改造的情况。
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。
By comparing the characteristic of different technology, the influence on unit stable running by high voltage frequency conversion is summarized. Also the development tendency is predicted.
对不同形式的高压变频技术特点进行了比较，总结了高压变频装置对机组稳定运行的影响及高压变频技术的发展趋势。
Frequency conversion technology based on vector control theory, design of steel industry processing lines of induction motor driving program.
基于变频调速技术和矢量控制原理，设计钢铁行业处理线的交流异步马达的传动方案。
The paper introduces the principle, effect of conversion frequency technology as well as the developing tendency of this industry, and concerning industrial strategies of China is followed.
介绍了电动机变频调速技术的原理、作用，变频调速技术产业的现状及发展趋势以及我国的对策。
This paper presents a case study, demonstrating the necessity of applying AC frequency conversion speed transmission technology in electric-wheeled self-dumping trucks.
文章阐述了交流变频技术用于电动轮自卸车中的必要性，并例举了应用实例。
The utility model relates to a frequency conversion transmission rectifying transformer which pertains to the field of transformer technology.
本实用新型涉及一种变频传动整流变压器，属于变压器技术领域。
This article takes water -supply system of one school as an example, researches the application of PLC and frequency conversion speed adjustment technology in the electrical control system.
以某学校供水系统为例，研究了PLC及变频调速技术在电气控制中的应用。
Through the study of the paper we once again proved that frequency conversion technology in the environment control system application is feasible.
通过本文的研究，再次验证的变频技术在轨道交通环控系统应用的可行性。
Full automatic vacuum roll kneading machine not only has the common roll kneading machine features, also has the function of frequency conversion technology.
全自动真空滚揉机除具有普通滚揉机的特点外，还具有变频技术功能。
Full automatic vacuum roll kneading machine not only has the common roll kneading machine features, also has the function of frequency conversion technology.
全自动真空滚揉机除具有普通滚揉机的特点外，还具有变频技术功能。
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