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功率曲线的英文

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"功率曲线"怎么读用"功率曲线"造句

英文翻译手机手机版

  • efficiency curve
  • power curve
  • power trace

例句与用法

  • Power curve simulation in a stirred tank by using cfd
    研究搅拌器的功率曲线
  • Power curve measurement and analysis for type of axial - flow stirrer
    一种高效节能型轴流式搅拌桨功率曲线测定及分析
  • The power curve indicates that doubling the wind speed will lead to an eightfold increase in power
    功率曲线显示风速加倍将使功率增加8倍。
  • The concordance between the output pressure - flow curve and the target constant power curve was validated through tests on cannon hydrostatic driving system , revealing that the self - regulation function of cannon driving system comes true
    通过火炮静液压驱动系统的实测实验,验证了输出压力流量曲线与目标恒功率曲线基本一致,实现了对火炮驱动系统的自动调解。
  • Blower performance testing is the course of changing working states , measuring testing datas , calculating performance parameters and plotting performance curves which processed under the certain rotate speed . it is important to inspecting finished production and designing new production
    风机性能试验是在风机转速不变的情况下,改变风机运行工况、测量试验数据、计算风机性能参数并绘制性能曲线(流量?全压曲线、流量?功率曲线、流量?效率曲线)的过程。
  • Secondly , to achieve the independent regulation of active and reactive power output from the generator side which is designed for the purpose of tracing the maximum wind - energy capturing . the paper has analyzed the mathematic model of the ac excited doubly - fed machine and the stator field orientation control strategy of the motor as vscf wind power generator . thirdly , it has put forward and designed the dual pwm converter with the capacity of energy flowing bidirectional aimed at the demand of rotor energy bidirectional flow . the author constructed reliable and integrated experimental system and did a series of experimental study including no - load , cutting - in network and power generation at , below and above the synchronous speed
    论文首先分析了风机运行特性及其最佳风能利用原理,通过仿真及实验验证了采用直流电机的输出特性模拟风力机的最大输出功率曲线的可行性,并给出了模拟系统的硬件结构;然后为了实现交流励磁发电机有功、无功功率独立调节机理,分析了交流励磁双馈发电机的数学模型和在追踪最大风能捕获变速恒频风力发电时必需的定子磁链定向矢量控制策略;针对双馈发电机转子能量双向流动的要求,提出并设计了具有能量双向流动能力的双pwm交流励磁用变频器;最后为实现从理论到实践的全面研究,研制出了一套小功率完整的双pwm变频器交流励磁的双馈风力发电机实验系统,进行了空载、并网、同步速及上、下的发电运行等一系列的运行实验;所完成的仿真和实验研究均验证了理论、模型和控制策略的正确性、可行性。
  • The impact of load characteristics and on load tap changer on static voltage stability is analyzed with the methods based on v - q and v - p curves , and the phenomenon of voltage stability voltage instability and voltage collapse are studied with steady - state simulation . finally the thesis presents the essential explanations of both voltage stability and the mechanism of voltage collapse . xu yonghua ( electrical engineering ) directed by prof
    通过电压?功率曲线分析法定性分析了不同负荷特性和有载调压变压器对静态电压稳定性的影响,并通过静态仿真法从物理现象上研究了电压失稳和电压崩溃现象,最后针对这些现象给出了关于电压稳定、以及电压崩溃的本质解释。
用"功率曲线"造句  

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