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- Power Conversion Technology and Its Application 功率变换技术及其应用
- Comparing and improving the trigger system for experimental equipment of power conversion technology 电力电子变流技术实验装置触发系统的比较与改进
- power conversion technology 变流技术
- Extruder and hual off adopt AC frequency conversion technology. 挤出机、牵引机等采用交流变频控制技术,调整方便。
- Percentage power conversion efficiencies remain low. 以百分比表示的能量有效转化率仍然很低。
- When the main and backup power conversion, the system should have maloperation. 当主、备电源转换时,不应使系统产生误动作。
- The development status on CTC conversion technology is briefly reviewed. 介绍了国内外四氯化碳转化技术的研究进展。
- ABB is the market and technology leader in power conversion for smelter applications, with more than 80 years' experience, a global market share of 50 percent, and a full scope of supply capability. ABB是熔炉电流转换应用中的市场和技术领先者,具有80余年的历史,全球市场占有率达50%25,以及全范围的供应能力。
- Based on the study of CWDM and wavelength conversion technology, OTU module applicable to CWDM system is designed. 摘要在研究粗波分复用(CWDM)技术和波长转换技术的基础上,设计了一个适用于CWDM系统的波长转换器模块。
- Tarter, R. E., Solid-state power conversion handbook, John Wiley & Sons, pp. 74-86, 1993. 许景渊,"电子差速式电动轮椅动力模组",国立台湾大学机械工程研究所硕士论文,民国86年。
- The Nobel citation noted that his discovery would be useful for energy conversion technology. 诺贝尔得奖信中提到他的发现在能量转换科学中非常有用。
- Understanding of Low Voltage Electrical Design, AC/DC power conversion, Good knowledge of Harmonics. 熟悉低压电气设计,交直流电源转换。对谐波知识非常了解。
- The studies of biomass thermochemical conversion technology, mainly the processof catalytic pyrolysis. 本文研究主要针对生物质热转化利用技术中的催化裂解工艺过程。
- The quantum dots also enhanced visible light absorption and boosted the photocurrent and power conversion of the material. 量子点还能增强可见光吸收,并增加光电流和这种材料的能量转换。
- The cleaning and conversion technology in the COG to methanol process and its application in China are introduced in detail. 介绍了焦炉气制甲醇工艺中的净化工艺和转化工艺,以及该技术在我国目前的应用状况,并分析了其经济性指标。
- Thyristors, or silicon-controlled rectifiers(SCRs) have been the traditional workhorses for bulk power conversion and control in industry. 晶闸管,即可控硅整流器,一直广泛应用于工业中的大型功率转换和控制。
- 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%25左右的能耗。
- Active magnetic bearings are important parts of helium turbines in the high temperature gas-cooled reactor(HTGR) power conversion unit. 电磁轴承是高温气冷堆动力转换系统氦气透平的重要组件之一,运行时出于设备保护需要对其进行冷却。
- 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。
- The generic concept of quasi-single-stage (QSS) power conversion topology for ac-dc rectification and dc-ac inversion is proposed. 摘要 本文旨在研制以数位信号处理器为基础之切换式整流器,作为通讯与工业设备之供应电源。