M. Shen and V. Venkatasubramanian, Algorithms
for on-line generator dynamic parameter estimation, accepted subject
to revision, IEEE Trans. Power Systems.
M. Shen, V. Venkatasubramanian, W.A. Mittelstadt, and R.Goddard, Load
parameter estimation in Pacific Northwest, accepted subject to
revision, IEEE Trans. Power Systems.
H. Liu, A. Bose and V. Venkatasubramanian, Adaptive
bounding method for voltage security analysis, accepted subject to
revision, IEEE Trans. Power Systems.
Y.Chen and V. Venkatasubramanian, Transient
excitation boosting using remote signals, accepted subject to
revision, IEEE Trans. Power Systems.
V. Venkatasubramanian, H. Schattler and J. Zaborszky, Stability Regions for Differential Algebraic
Systems, Systems,
Models and Feedback: Theory and Applications, Edited by A. Isidori
and T.J.Tarn, Birkhauser Boston Inc., 1992, pp. 385 - 402, book chapter.
Technical Reports:
D. Kosterev, S. Yirga, and V. Venkatasubramanian, Validation report of the August 10, 1996 WSCC
disturbance, Operating
Capability Study Group, Western Systems Coordinating Council, March 1997.
R. Aggarwal, R. Daschmans, R. Schellberg, V. Venkatasubramanian,
and S. Yirga, Validation studies of the July 2, 1996 WSCC system
disturbance event, Operating Capability Study Group, Western Systems
Coordinating Council, July 1997.
V. Venkatasubramanian, W. Ji, F. Howell, and
K. S. Shah, Application of taxonomy theory, Volume II: Nonlinear
analysis of power system oscillations, EPRI TR-105492-V2, Project 3573-10,
Final report, May 1996.
J. Zaborszky, H. Schattler, K. Kim, V. Venkatasubramanian,
W. Ji, N. Dehkordi, and K. S. Shah, Application of taxonomy theory, Volume
I: Computation of Hopf bifurcation related segment of the feasibility boundary,
EPRI TR-105492-V1, Project 3573-10, Final report, October 1995.
Student Dissertations:
Yuan Li, Coordination of transmission path transfers
in large electric power systems,
Ph.D. Dissertation, December 2003.
Rajesh Kavasseri, New methodology for design of power system stabilizers,
Ph.D. Dissertation, August 2002.
Juan Li, Nonlinear analysis of limit cycles in power system models,
Ph.D. Dissertation, August 2001.
Yonghong Chen, Development of automatic slow voltage control for large power systems,
Ph.D. Dissertation, August 2001.
Meng Shen, A new framework for parameter estimation of power system dynamic models,
Ph.D. Dissertation, December 2000.
Karl Schneider, Application of power swing damping control on an SVC to improve
transient stability of WSCC interconnected power system,
M.S. Thesis, May 1999.
Weijun Ji, Analysis of complicated oscillatory instability
phenomena in general power system models, Ph.D. Dissertation, May 1997.
Frederic Howell, Nonlinear analysis of power system oscillations,
M.S. Thesis, December 1995.
Ravi Mantri, (jointly supervised with Prof. Ali Saberi), Control and analysis problems for linear systems with saturation,
M.S. Thesis, May 1995.
Nasser Dehkordi, Analysis of Hopf bifurcations and voltage oscillations in power system
models, M.S. Thesis, August 1994.
C.W. Taylor, V. Venkatasubramanian and Y. Chen, Wide-area
stability and voltage control, Proc. VII
Symposium on Specialists in Electric Operational and Expansion Planning,
VII SEPOPE, Curitiba, Brazil, 2000.
V. Venkatasubramanian, X. Jiang, H. Schattler and J. Zaborszky, On
the dynamics of large nonlinear systems with saturation on states and
signals, Proc. IEEE Conference on Decision
and Control, December 1996.
W. Ji, F. Howell, and V. Venkatasubramanian, Detection
of complicated nonlinear phenomena in large power system models,
Proc. Power Systems Computation Conference,
Vol. I, Dresden, August 1996, pp. 430--439.
X. Jiang, V. Venkatasubramanian, H. Schattler, and J. Zaborszky, Dynamics
of large power system constrained by hard-limits, Proc.
Power Systems Computation Conference, Vol.1, Dresden, August
1996.
V. Venkatasubramanian and W. Ji, Numerical
approximation of (n-1)-dimensional stable manifolds in large systems such as
the power system, Proc. 13th World Congress
of International Federation of Automatic Control, Volume 10:
Power Plants and Systems, Computer Control, June 1996, pp. 253 - 258.
R. Mantri, A. Saberi and V. Venkatasubramanian, Stability
analysis of continuous time planar systems with state saturation
nonlinearity, Proc. IEEE International
Symposium on Circuits and Systems, May 1996, pp. III-60 - III-63.
V. Venkatasubramanian and W. Ji, Chaotic
motions from intermittency mechanisms in a simple power system, Proc.
IEEE International Symposium on Circuits and Systems, May 1996,
pp. 641 - 644.
W. Ji and V. Venkatasubramanian, Hard-limit
induced chaos in a single-machine-infinite-bus power system, Proc.
IEEE Conference on Decision and Control, December 1995, pp. 3465
- 3470.
V. Venkatasubramanian, X. Jiang, H. Schattler and J. Zaborszky, Current
status of the taxonomy theory of power system dynamics: constrained systems
with hard-limits, Proc. NSF International
Workshop on Bulk Power Voltage Phenomena, Davos, Switzerland,
August 1994, pp. 15 - 103.
W. Ji and V. Venkatasubramanian, Center
manifold computations in bifurcation analysis of large systems such as the
power system, Proc. IEEE American Control
Conference, Seattle, WA, June 1995, pp. 1573 - 1579.
X. Jiang, V. Venkatasubramanian, H. Schattler, and J. Zaborszky, Hard-limit
induced stability phenomena in the power system, Proc.
IEEE Conference on Control Applications, June 1995, New York.
W. Ji and V. Venkatasubramanian, Dynamics of
a minimal power system model: invariant tori and quasi-periodic motions,
Proc. IEEE International Symposium on Circuits and
Systems, May 1995, pp. 1131 - 1135.
X. Jiang, H. Schattler, J. Zaborszky and V. Venkatasubramanian,
Hard-limit induced oscillations, Proc.
IEEE International Symposium on Circuits and Systems, May 1995,
pp. 146 - 149.
V. Venkatasubramanian, R. Mantri and A. Saberi, On
the existence/uniqueness of solutions for nonsmooth systems, Proc.
IEEE American Control Conference, June 1995.
R. Mantri, V. Venkatasubramanian and A. Saberi, An
investigation of simple nonsmooth power system models, Proc.
IEEE Conference on Decision and Control, Florida, December 1994.
V. Venkatasubramanian, H. Schattler and J. Zaborszky, Time-delay
differential-algebraic phasor formulation of the large power system dynamics,
Proc. IEEE International Symposium on Circuits and
Systems, June 1994.
V. Venkatasubramanian, A. Saberi and Z. Lin, A
notion of solutions and equilibrium points for nonsmooth systems, Proc.
IEEE Conference on Decision and Control, December 1993, pp. 1 -
7.
V. Venkatasubramanian, H. Schattler and J. Zaborszky, Analysis
of local bifurcation mechanisms in large differential-algebraic systems such
as the power system, Proc. IEEE Conference
on Decision and Control, December 1993, pp. 3727 - 3733.
J. Zaborszky, H. Schattler and V. Venkatasubramanian, Limitations
of the Quasi stationary Dynamics and Error due to Phasor Computations in
Network Equations, Proc. Power Systems
Computations Conference, France, 1993, pp. 721 - 729.
V. Venkatasubramanian, H. Schattler and J. Zaborszky, Varied
Origins of Voltage Collapse for the Large Electric Power System, Proc.
IFAC World Congress, 1993.
V. Venkatasubramanian, H. Schattler and J. Zaborszky, Homoclinic
Orbits and the Persistence of the Saddle connection bifurcation for the
Large Electric Power System, Proc. IEEE
International Symposium on Circuits and Systems, May 1993,
Chicago, pp.2648 - 2651.
V. Venkatasubramanian, H. Schattler and J. Zaborszky, Analysis
of the Tap Changer Related Voltage Collapse Phenomena for the Large Electric
Power System, Proc. IEEE Conference on
Decision and Control, Tucson, Arizona, December 1992, pp. 2920 -
2927.
V. Venkatasubramanian, On a Singular
Transformation for analyzing the Global Dynamics of a Class of Singular DAEs,
Proc.Symposium on Implicit and Nonlinear Systems,
December 1992, pp. 364 - 371.
V. Venkatasubramanian, H. Schattler and J. Zaborszky, A
New approach for Voltage Security Monitoring of a Large Electric Power
System, Proc. IEEE American Control
Conference, June 1992.
V. Venkatasubramanian, H. Schattler and J. Zaborszky, A
Taxonomy of the Dynamics of a large Electric Power System with Emphasis on
its Voltage Stability, Proc. NSF
International Workshop on Bulk Power Voltage Phenomena, Maryland,
August, 1991, pp. 9 - 52.
V. Venkatasubramanian, H. Schattler and J. Zaborszky, Global
Voltage Dynamics: Study of a Generator with Voltage Control, Transmission
and Matched MW load, Proc. IEEE Conference
on Decision and Control, Honolulu, Hawaii, December 1990, pp.
3045 - 3056.
V. Venkatasubramanian, H. Schattler and J. Zaborszky, A
Stability Theory of Differential Algebraic Systems such as the Power System,
Proc. IEEE International Symposium on Circuits and
Systems, San Diego, May 1992, pp. 2517 - 2520.