期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
一种特殊瞬态动力学现象释疑
1
作者 吴志强 陈予恕 +1 位作者 孙洪军 吕和祥 《计算力学学报》 CAS CSCD 北大核心 2002年第2期247-249,共3页
引入瞬态平衡点的概念 ,来解释一种简单的摆式减振器模型中的瞬态动力学行为中的一种特殊现象 :即振子从开始小幅振动突然增大最后达到大幅振动 ,而减振摆也从铅垂位置附近的小幅振动过渡到绕悬挂点的圆周运动。分析表明 。
关键词 动力学 瞬态平衡点 摆式减振器 圆周运动 非线性系统
下载PDF
Transient Performance of an Isolated Induction Generator under Unbalanced Loading Conditions
2
作者 A. Alsalloum R.M. Hamouda A.I. Alolah A.M. Eltamaly 《Journal of Energy and Power Engineering》 2010年第5期52-57,共6页
This paper presents a new transient model ofa standalone (isolated) self excited induction generator (SEIG). This model is based on direct phase quantities and is suitable to study the performance of the generator... This paper presents a new transient model ofa standalone (isolated) self excited induction generator (SEIG). This model is based on direct phase quantities and is suitable to study the performance of the generator under any balanced or unbalanced conditions. It includes a general load as well as general excitation capacitor model. The model has the advantage of connecting or disconnecting the neutral points of the generator electrical system with both excitation capacitors and load. Furthermore, a more accurate magnetization curve is used. Moreover, the simulation results have been verified experimentally. 展开更多
关键词 Self excited induction generator transient performance SEIG unbalance.
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部