Now showing items 1-4 of 4
Bifurcations, Chaos and Crises in Power System Voltage Collapse
Bifurcations occurring in power system models exhibiting voltage collapse have been the subject of several recent studies. Although such models have been shown to admit a variety of bifurcation phenomena, the view that ...
Closed-Loop Monitoring Systems for Detecting Incipient Instability
Monitoring systems are proposed for the detection of incipientinstability in uncertain nonlinear systems. The work employsgeneric features associated with the response to noise inputsof systems bordering on instability. ...
Sampled-Data Modeling and Analysis of Closed-Loop PWM DC-DC Converters
Sampled-data analysis of converters has been a topic of investigationfor the past two decades. However, this powerful tool is not widelyused in control loop design or in closed-loop performance validation.Instead, averaged ...
Sampled-Data Modeling and Analysis of the Power Stage of PWM DC-DC Converters
The power stage of the PWM DC-DC converter is modeledand analyzed using the sampled-data approach.The work addressescontinuous and discontinuous conduction mode under voltage mode control,and continuous conduction mode ...