Effects of Variations in Generator Inputs for Small Signal Stability Studies of a Three Machine Nine Bus Network
Small signal stability causes small perturbations in the
generator that can cause instability in the power network. It is
generally known that small signal stability are directly related to the
generator and load properties. This paper examines the effects of
generator input variations on power system oscillations for a small
signal stability study. Eigenvaules and eigenvectors are used to
examine the stability of the power system. The dynamic power
system's mathematical model is constructed and thus calculated using
load flow and small signal stability toolbox on MATLAB. The power
system model is based on a 3-machine 9-bus system that was
modified to suit this study. In this paper, Participation Factors are a
means to gauge the effects of variation in generation with other
parameters on the network are also incorporated.
[1] Kundur, P. et al. "Definition and Classification of Power System
Stability" IEEE Transactions On Power Systems, 2004, Vol. 19, pp.
1387-1401
[2] Richard G. Farmer "Power System Dynamics and Stability" Taylor &
Francis Group, LLC, 2006
[3] Hsu, Yuan-Yih et al. "Identification of optimum location for stabiliser
applications using participation factors" IEE Proceedings on
Generation, Transmission and Distribution, 1987, Vol. 134, pp. 238-
244
[4] Rodriguez, O. et al. "A Comparative Analysis of Methodologies for the
Representation of Nonlinear Oscillations in Dynamic Systems" IEEE
Lausanne Power Tech, 2007, pp. 172-177
[5] Graham Rogers, "Power System Oscillations", Kluwer Academic
Publishers, USA, 2000.
[6] Kundur, P. "Power System Stability and Control" Electric Power
Research Institute, McGraw-Hill, Inc. 1994
[1] Kundur, P. et al. "Definition and Classification of Power System
Stability" IEEE Transactions On Power Systems, 2004, Vol. 19, pp.
1387-1401
[2] Richard G. Farmer "Power System Dynamics and Stability" Taylor &
Francis Group, LLC, 2006
[3] Hsu, Yuan-Yih et al. "Identification of optimum location for stabiliser
applications using participation factors" IEE Proceedings on
Generation, Transmission and Distribution, 1987, Vol. 134, pp. 238-
244
[4] Rodriguez, O. et al. "A Comparative Analysis of Methodologies for the
Representation of Nonlinear Oscillations in Dynamic Systems" IEEE
Lausanne Power Tech, 2007, pp. 172-177
[5] Graham Rogers, "Power System Oscillations", Kluwer Academic
Publishers, USA, 2000.
[6] Kundur, P. "Power System Stability and Control" Electric Power
Research Institute, McGraw-Hill, Inc. 1994
@article{"International Journal of Electrical, Electronic and Communication Sciences:58128", author = "Hemalan Nambier a/l Vijiyan and Agileswari K. Ramasamy and Au Mau Teng and Syed Khaleel Ahmed", title = "Effects of Variations in Generator Inputs for Small Signal Stability Studies of a Three Machine Nine Bus Network", abstract = "Small signal stability causes small perturbations in the
generator that can cause instability in the power network. It is
generally known that small signal stability are directly related to the
generator and load properties. This paper examines the effects of
generator input variations on power system oscillations for a small
signal stability study. Eigenvaules and eigenvectors are used to
examine the stability of the power system. The dynamic power
system's mathematical model is constructed and thus calculated using
load flow and small signal stability toolbox on MATLAB. The power
system model is based on a 3-machine 9-bus system that was
modified to suit this study. In this paper, Participation Factors are a
means to gauge the effects of variation in generation with other
parameters on the network are also incorporated.", keywords = "Eigen-analysis, generation modeling, participationfactor, small signal stability.", volume = "5", number = "2", pages = "191-4", }