Desynchronization Waves in Power Grids Described by a Kuramoto-like Model
A network of coupled Kuramoto-like oscillators is studied to model the dynamlcs in modem power systems.Whlie prevlous works focus on the criteria of synchronization,we in this paper study the development of desynchronization,which may lead to power outrage and system breakdown in real power systems.Instead of numerically simulating detailed component-level models,we use a simplified network-reduced model which captures essential features of a real system,including spread of desynchronization waves under disturbances.Some statistical results about the relation between the maximum disturbance and coupling strength are also found.
Power system stability Complex networks Kuramoto-like model Desyncllronization
Xuewei Zhang Markus Zahn
Department of Electrical Engineering and Computer Science,Massachuset Is Institute ofTechnology,Cambridge,Massachusetts,USA
国际会议
北京
英文
1350-1353
2013-03-14（万方平台首次上网日期，不代表论文的发表时间）