中压
- medium voltage;medium-pressure
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中压配电网可靠性理论计算及分析关于{x/n}的分布
Reliability evaluation and analysis of medium voltage electrical distribution networks
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一种基于模糊PD控制的新型中压软起动器
New Medium Voltage Soft Starter Based on Fuzzy PD Control
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CR-4(RT-5)中压加氢改质催化剂的性能与工业应用
Properties and Commercial Application of CR-4 Medium Pressure Hydro-Upgrading Catalyst
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根据分析的情况,对中压电力系统各个部分进行相应的数学建模,同时利用MATLAB进行仿真验证模型的可靠性与真实性。
Medium voltage power system analysis , mathematical modeling , using MATLAB simulation model of reliability and authenticity .
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基于CFD的中压柱塞泵流道优化研究
Optimization Research on Flow Passage of Medium Pressure Piston Pumps Based on CFD
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IGBT中压变频装置及其在安钢高线的应用
IGBT Medium-voltage Converter & Application in Anyang Wire and Rod Plant
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中压SF6环网柜产品综合指标初探
Probe into Overall Index for MV SF_6 Ring Net Cubicle Products
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陆-陆碰撞造山带中压型变质作用的pT轨迹&以南秦岭佛坪地区为例
PT path of medium-pressure metamorphism of continental collision orogenic belt - exemplified by the southern Qinling orogenic belt
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SHS次中压燃甘蔗渣/油锅炉系列的设计
Design for Series of SHS Type Sub-Medium-Pressure Bagasse or Heavy Oil-Fired Boiler
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TBP在抑制中压电动机操作过电压中的应用
Application of TBP to the suppression of switching overvoltage in medium voltage motor
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以中压汞灯为光源,研究了斯蒂酚酸在纳米TiO2悬浆体系中的光催化降解。
Experiments were carried out to study the photo catalytic degradation of 2,4,6 Trinitroresorcinol ( TNR ) in water of nano titanium suspended system .
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装中压抽头的CVT电容分压器正接法测量
Tg δ Measurement Test of the Capacitor Units of CVT with a MV Tap by Normal Wired Method
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由于该型机组中压调节汽门IV不参与转速和负荷调节,导致甩负荷后OPC频繁动作。
Since the MP governor IV didn 't participate in speed and load control , OPC is frequently under action after load reject .
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总部位于北京的利德华福从事中压(MV)变频器的开发、生产和销售业务。
Headquartered in Beijing , Leader & Harvest develops , manufactures and commercialises medium voltage ( MV ) variable speed drives .
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结合中压配电网空间数据结构的特点,开发了配电网地理信息系统(GIS)空间数据库,为配电网规划工作提供了可靠的辅助手段。
Based on analyzing the specialties of distribution network spatial data structure , this paper firstly designs GIS spatial database of distribution network and provides credible assistant design method for distribution network planning .
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SF6的应用范围几乎贯穿中压、高压及特高压电器设备。
SF6 range of applications in virtually through pressure , high pressure and ultra high voltage electrical equipment .
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可同时生产高芳烃潜含量的重整原料和低硫中间馏分油,以及作乙烯原料的优质尾油;RMC中压加氢裂化技术的整体水平与国外同类工业化技术的水平相当。
The said technology can produce high aromatics potential reforming feedstock and low sulfur middle distillates simultaneously .
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如果在执行时出现了错误,就向堆栈中压入一个Lua字符串。
If an error occurs during execution , a Lua string is pushed on the stack .
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600MW超临界汽轮机中压缸起动分析
Analysis of starting up through IP cylinder for supercritical steam turbine
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300MW机组给水中压加热系统设计建议
Suggestions for Designing Medium-pressure Heating System of 300 MW Unit
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中压加氢裂化加工大庆VGO的研究
Research on mid-pressure hydrocracking of Daqing VGO
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采用1%的催化剂TiO2使用中压汞灯在紫外光的作用下,可使聚丙烯酰胺(HPAM)分解至8%左右。
HPAM can be degraded to 8 % by using 1 % of TiO2 as catalyst under ultraviolet radiation of the middle pressure mercury lamp .
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国产300MW机组中压缸启动
Start-up of IP Cylinder of Homemade 300 MW Unit
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600MW机组中压缸启动方式的特点与分析
Characteristic and Analysis on Start-up Mode for Intermediate Pressure Case for 600 MW Unit
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目前,广泛研究的中压有源电力滤波器(APF)主电路结构有2种:有源无源混合结构和多电平级联结构。
Main circuits of the middle voltage APF ( Active Power Filter ) have two types : the passive active hybrid structure and the cascaded multilevel structure .
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通过改变CVT中压变压器绕组的布置方式,可降低其直流电阻,从而改善负载误差特性。
Through a reasonable winding arrangement of CVT , the DC resistance can be reduced largely , hence the on load error characteristic can be improved .
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EDF通过总结和研究中压电网30多年的运行经验,决定将中性点低阻抗接地方式,全部改为谐振接地方式。
Summarizing the operating experience over 30 years , EDF determines to change low resistance grounding into resonance grounding in MV network .
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介绍了中压加氢裂化(RMC)工艺在3L中型试验装置上加工大庆VGO及其混合油的研究结果。
Mid pressure hydrocracking technology RMC was conducted on a 3L pilot plant processing Daqing VGO and its mixtures .
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SNAM氨汽提工艺中压吸收塔特性研究
Studies on the performances of medium pressure absorber in SNAM ammonia stripping process
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进一步地,借助结构诱导效应,我们最终在低温中压条件下得到了接近纯相的cBN微晶。
Furthermore , with the help of structural inducing effect , in final , nearly pure phase cBN microcrystals were obtained at low temperature and mid-pressure .