| 释义 |
wecsCOCA²³⁴⁴¹⁵
基本例句
Wind Energy Conversion System 风能转换系统原型wec的复数 A wind energy conversion system WECS model is presented, including wind turbine and brushless doubly-fed machine working as a generator.
本文首先对包括风力机、无刷双馈发电机的风力发电系统进行建模，并通过同步坐标变换分解为两个解耦子系统。 dictall
To reduce the converter power rating of direct driven WECS, unity power factor UPF control method is used to control PMSG, which can save the converter capacity;
采用单位功率因数 UPF控制方法对 PMSG进行控制，可以降低永磁直驱风电系统变流器的功率等级，节省变流器容量； chinaelc
According to the multiple time-scale of wind speed, the nonlinear mechanical model is built for WECS.
根据风速的多时间尺度特性，建立风能转换系统非线性机理模型。 epae
On the basis of blade airfoil curve fitted with triple spline function and the practical process, a kind of program design method is offered to display the section of WECS blades and its structure.
根据风力机叶片设计的实际过程，在三次参数样条曲线拟合叶片翼型曲线的基础上，提出了一种在计算机上能立体显示叶片截面及其结构的程序设计方法。 cnki
This dissertation mainly aims at modeling and controlling each part of WECS and simulating the system response under different disturbances to develop a suitable controller.
本文主要探讨如何建立风能转换系统各部分数学模型，并在此基础上研究在系统受到扰动情况下的暂态响应及其控制。 cnki
This thesis mainly discusses direct- driven permanent magnet synchronous wind energy conversion system WECS used back-to-back PWM converter.
本文以双PWM变换器控制的直驱式永磁同步风力发电系统为研究对象。 fabiao |