流动能力 meaning in English
flowability
fluid ability
Examples
- Industrial - process control valves ; flow capacity ; inherent flow characteristics and rangeability ; identical with iec 60534 - 2 - 4 : 1989
工业过程控制阀.第2部分:流动能力.第4节:内在流动特 - Swagelining ? used when the renovated pipe should be as closed as possible in delivering the flow capacity compared to the old pipes
弯曲内衬管法-当修复后的管道尽可能地有接近于原管道的流动能力时，使用这种方法。 - Continued growth requires modern corporate structures and legal systems . it requires freeing up individual initiative and labor mobility
持续增长需要现代企业结构和法律体系，需要使个人首创力和劳工流动能力获得解放。 - The rate at which magma leaves a chamber depends primarily on two factors : the magma ' s viscosity , or ability to flow , and the pressure difference between the chamber and the earth ' s surface
岩浆从岩浆库喷出的速度，主要取决于两个因素：岩浆的黏滞性（或是流动能力）以及岩浆库与地表的压力差。 - 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。