查询词典 induction variable

Other Northstar firsts on the XLR include four-cam continuously variable valve timing; electronically controlled, hydraulically actuated intake and exhaust cam phasers on all four camshafts for extra control; electronic throttle control; low restriction intake and exhaust manifolds and cylinder head ports; close coupled catalytic converters mounted directly adjacent to the exhaust manifolds; and a new air induction system, redesigned for enhanced capacity and noise attenuation.

Other北极星上首创的XLR包括四凸轮连续可变气门正时，电子控制，液压驱动进排气上的额外控制所有四个凸轮轴凸轮相位调节；电子节气门控制；低，限制进气和排气管和缸盖港口；紧密耦合催化转化器直接安装毗邻的排气管，以及一个新的空气感应系统，增强能力和噪声衰减重新设计。

As for variable speed constant frequency wind power generation system, the design and control of doubly-fed induction generator directly relate to the economic cost of generation system and operation efficiency of units.

在变速恒频风力发电系统中，双馈异步发电机的设计和控制直接关系到系统的经济成本和机组的运行效率。

The double-fed induction generator is one of the main kinds of generator in variable-speed constant-frequency wind power generating.

双馈异步发电机是当今变速恒频风力发电系统的主流机型之一。

Variable control theory for doubly-fed induction generator is analyzed in this paper, and the control strategy of an adaptive PID controller based on neural network to realize the speed control of DFIG is proposed.

分析了双馈发电机矢量控制原理，提出了基于神经网络自适应PID 控制器对双馈发电机的控制策略。

In various system alternatives, variable speed constant frequency doubly-fed induction generator becomes mainstream for its advantages.

在各种风力发电系统方案中，双馈感应风力发电系统以其独特的优点逐渐成为当今风力发电的主流。

For example, suppose an induction machine is fed from a variable-frequency supply to control variablethe speed of a drive system.

例如， 例如，假设给感应电动机加一个频率可变的电压以控制拖动系统的转速。

The Eagle Brand Y and Y2 series 3 phase induction motors; YB flame proof motors; YSP polishing motors; YEJ brake motors; YD multiple-speed motors and SY90 variable frequency glaze applicator.

鹰牌Y系列三相异步电动机、YB系列隔爆电动机、YSP系列抛光电机、YEJ系列制动电机、YD系列多速电动机及SY90变频施釉机等产品。

Tenuiflora seedlings and the fine regulation mechanism of metabolism of cell membrane stability under salt stress, electrolyte leakage rate using relatively electrical conductivity method and malondialdehyde content using the thiobarbituric acid method relating to cell membrane stability were determined as the variable of physiological parameters that could reflect the status of physiological system or injury extent by stress, and the fluorescence parameters such as Fv/Fm, Fv/Fo, qP, Fv'/Fm',ΦDPⅡ, HDR and qNP were also determined by the method of fluorescence induction kinetics with FMS2- facilitative Fluorescence Monitoring System under normal condition and different degrees of NaCl stress (0.4%, 0.8%, 1.2%, 1.6%, 2%, 2.4%) after 7d.

星星草幼苗在不同浓度NaCl胁迫处理7d后，测定了叶绿索荧光参数、MDA含量和叶片电解质外渗率。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。