中压

zhōng yā
  • medium voltage;medium-pressure
中压中压
中压[zhōng yā]
  1. 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

  2. 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

  3. 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

  4. 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 .

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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 .

  12. 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

  13. 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 .

  14. 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 .

  15. 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 .

  16. 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 .

  17. 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 .

  18. 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 .

  19. 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

  20. 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

  21. 中压加氢裂化加工大庆VGO的研究

    Research on mid-pressure hydrocracking of Daqing VGO

  22. 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 .

  23. 国产300MW机组中压缸启动

    Start-up of IP Cylinder of Homemade 300 MW Unit

  24. 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

  25. 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 .

  26. 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 .

  27. 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 .

  28. 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 .

  29. 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

  30. 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 .