【Key words】 Three-gorge hydro-generator; whole stator; parameters calculated by using finite-element method; nonlinear; thermal-liquid network
基于6个网页-相关网页
Finally, simulating experiment for the whole system is carried through with the stator flux-oriented vector strategy and control arithmetic of rotor speed perturb and power observation.
最后本文采用定子磁场定向的矢量控制策略,结合转速扰动功率观测的控制算法对转子侧进行了仿真验证。
Through cooperating each other between the generator stator ground protection, it can operate sensitively when single phase ground fault in whole range of generator stator winding occurs.
通过发电机定子接地保护之间的相互配合,在整个发电机定子绕组范围内发生单相接地故障时,发电机定子接地保护均能灵敏地动作。
While the actual stiffness of engine stator is used for modeling, the stiffness of bearings is linearized by iteration to avoid the non linearization of the whole engine.
确定计算模型时,发动机定子按实际刚度;为了避开整机非线性问题,轴承刚度采用迭代算法进行线性化。
应用推荐