Enhanced visualization of power system stability limits imposed by singularity induced bifurcations. - Saffet Ayasun; Chika O. Nwankpa; Harry G. Kwatny (ISCAS, 2000)

A novel method to compute singular points of differential-algebraic power system model. - Saffet Ayasun; Chika O. Nwankpa; Harry G. Kwatny (ACC, 2001)

Parameter space depiction of stability limits in the presence of singularities. - Saffet Ayasun; Chika Nwankpa; Harry G. Kwatny (ISCAS (3), 2001)

Calculation of the Probability Density Function of Critical Clearing Time in Transient Stability Analysis. - Yiqiao Liang; Saffet Ayasun; Chika Nwankpa (HICSS, 2002)

Computation of singular and singularity induced bifurcation points of differential-algebraic power system model. - Saffet Ayasun; Chika O. Nwankpa; Harry G. Kwatny (IEEE Trans. Circuits Syst. I Regul. Pap., 2004)

An efficient method to compute singularity induced bifurcations of decoupled parameter-dependent differential-algebraic power system model. - Saffet Ayasun; Chika O. Nwankpa; Harry G. Kwatny (Appl. Math. Comput., 2005)

Induction motor tests using MATLAB/Simulink and their integration into undergraduate electric machinery courses. - Saffet Ayasun; Chika O. Nwankpa (IEEE Trans. Educ., 2005)

A sensitivity approach for computation of the probability density function of critical clearing time and probability of stability in power system transient stability analysis. - Saffet Ayasun; Yiqiao Liang; Chika O. Nwankpa (Appl. Math. Comput., 2006)

Transformer tests using MATLAB/Simulink and their integration into undergraduate electric machinery courses. - Saffet Ayasun; Chika O. Nwankpa (Comput. Appl. Eng. Educ., 2006)

Voltage Stability Toolbox for Power System Education and Research. - Saffet Ayasun; Chika O. Nwankpa; Harry G. Kwatny (IEEE Trans. Educ., 2006)

DC motor speed control methods using MATLAB/Simulink and their integration into undergraduate electric machinery courses. - Saffet Ayasun; Gültekin Karbeyaz (Comput. Appl. Eng. Educ., 2007)

Modeling and stability analysis of a simulation-stimulation interface for hardware-in-the-loop applications. - Saffet Ayasun; Robert Fischl; Sean Vallieu; Jack Braun; Dilek Çadirli (Simul. Model. Pract. Theory, 2007)

Gain and phase margins based delay-dependent stability analysis of single-area load frequency control system with constant communication time delay. - Sahin Sönmez; Saffet Ayasun (Trans. Inst. Meas. Control, 2018)

Gain and phase margins-based delay margin computation of load frequency control systems using Rekasius substitution. - Sahin Sönmez; Saffet Ayasun (Trans. Inst. Meas. Control, 2019)

Gain-phase margins-based delay-dependent stability analysis of pitch control system of large wind turbines. - Omer Turksoy; Saffet Ayasun; Yakup Hames; Sahin Sönmez (Trans. Inst. Meas. Control, 2019)

Impact of electric vehicles aggregators with communication delays on stability delay margins of two-area load frequency control system. - Ausnain Naveed; Sahin Sönmez; Saffet Ayasun (Trans. Inst. Meas. Control, 2021)

The effect of demand response control on stability delay margins of load frequency control systems with communication time-delays. - Deniz Katipoglu; Sahin Sönmez; Saffet Ayasun; Ausnain Naveed (Turkish J. Electr. Eng. Comput. Sci., 2021)

Identification of gain and phase margins based robust stability regions for atime-delayed micro-grid system including fractional-order controller in presenceof renewable power generation. - Hakan Gündüz; Sahin Sönmez; Saffet Ayasun (Turkish J. Electr. Eng. Comput. Sci., 2022)

Enhancement of stability delay margins by virtual inertia control for microgrids with time delay. - Suud Ademnur Hasen; Sahin Sönmez; Saffet Ayasun (Turkish J. Electr. Eng. Comput. Sci., 2022)

Inserting of heuristic techniques into the stability regions for multiarea load frequency control systems with time delays. - Mustafa Saka; Sahin Sönmez; Ibrahim Eke; Haluk Gozde; Müslüm Cengiz Taplamacioglu; Saffet Ayasun (Turkish J. Electr. Eng. Comput. Sci., 2022)

Stability regions in time delayed two-area LFC system enhanced by EVs. - Ausnain Naveed; Sahin Sönmez; Saffet Ayasun (Turkish J. Electr. Eng. Comput. Sci., 2022)

Stability delay margin computation of multi-area load frequency control system with electric vehicle using critical eigenvalue tracing method. - Ömer Aydin; Sahin Sönmez; Saffet Ayasun (Trans. Inst. Meas. Control, 2023)

Delay-Dependent Stability Analysis of Multi-Area LFC-EVs System. - Alperen Sari; Sahin Sönmez; Saffet Ayasun; Yasin Kabalci (IEEE Trans. Smart Grid, 2023)