Open Access Open Access  Restricted Access Subscription or Fee Access

A Backstepping-Like Approach to Coordinated Excitation and STATCOM Control for Power Systems


(*) Corresponding author


Authors' affiliations


DOI: https://doi.org/10.15866/ireaco.v9i2.8405

Abstract


Enhancing transient stability and voltage regulation of an electric power system is one of the challenge problems in power systems. Recently, advanced nonlinear control methods such as an immersion and invariance (I&I) control and a backstepping control have been applied on the power system. Even though the methods have been applied successfully, the controller design procedures are complicated. Thus, applying the simpler control, backstepping-like method, on the power system including STATCOM is investigated in this study. The simulation results illustrate that the proposed method could achieve both desired system transiently stability and the dynamic properties under severe disturbances. Despite having a simpler design procedure, the control performance in terms of power angle stability, frequency and voltage regulation of the proposed method is almost equal as those of the I&I method. Additionally, it exhibits the superior stabilizing effect over that of the backstepping method.
Copyright © 2016 Praise Worthy Prize - All rights reserved.

Keywords


FACTS; Static Synchronous Compensator (STATCOM); Excitation Control; Transient Stability

Full Text:

PDF


References


P. Kundur, Power System Stability and Control (McGraw-Hill, 1994).

A. S.Bazanella, and C. L. Conceicao, Transient stability improvement through excitation control, International Journal of Robust and Nonlinear Control, Vol. 14: 891-910, 2004.
http://dx.doi.org/10.1002/rnc.910

DOI: 10.1002/rnc.910

W. Dib W, G. Kenne G, and F. Lamnabhi-Lagarrigue, An application of immersion and invariance to transient stability and voltage regulation of power systems with unknown mechanical power, Joint 48th IEEE CDC and 28th CCC, Shanghai, P.R. China, 2009.
http://dx.doi.org/10.1109/cdc.2009.5400659

W. Dib, R. Ortega, A. Astolfi, and D. Hill, Improving transient stability of multi-machine power systems: synchronization via immersion and invariance, American Control Conference, San Francisco, CA, 2011.
http://dx.doi.org/10.1109/acc.2011.5991044

M. Galaz M, R. Ortega, A. Bazanella, and A. Stankovic, An energy-shaping approach to excitation control of synchronous generators, Automatica, Vol. 39: 111-119, 2003.
http://dx.doi.org/10.1016/s0005-1098(02)00177-2

R. Ortega, M. Galaz, A. Astolfi, Y. Sun, and T. Shen, Transient stabilization of multi-machine power systems with nontrivial transfer conductances, IEEE Transactions on Automatic Control, Vol. 50: 60-75, 2005.
http://dx.doi.org/10.1109/tac.2004.840477

M.O. Paul, and E. P. Gerardo, Output feedback excitation control of synchronous generators, International Journal of Robust and Nonlinear Control, Vol. 14: 879-890, 2004.
http://dx.doi.org/10.1002/rnc.912

N. G.Hingorani and L. Gyugyi, Understanding FACTS: Concepts and Technology of flexible AC Transmission Systems (IEEE Press, 1999).
http://dx.doi.org/10.1109/9780470546802

Y. H. Song and A. T.John, Flexible AC Transmission Systems (FACTS) (IEE Power and Energy Series 30, 1999).
http://dx.doi.org/10.1049/ic:19980972

Q. J. Liu, Y. Z. Sun, T. L. Shen, and Y. N. Song, Adaptive nonlinear co-ordinated excitation and STATCOM based on Hamiltonian structure for multimachine-power-system stability enhancement, IEE Proc. Control Theory and Applications, Vol. 150, (Issue 3): 285-294, 2003.
http://dx.doi.org/10.1049/ip-cta:20030319

K. Wang,and M. L. Crow, Hamiltonian theory based coordinated nonlinear control of generator excitation and STATCOMs, North American Power Symposium, 2010.
http://dx.doi.org/10.1109/naps.2010.5619593

L. Gu, and J. Wang, Nonlinear coordinated control design of excitation and STATCOM of power systems, Electric Power System Research}, Vol. 77, (Issue 7): 788-796, 2007.
http://dx.doi.org/10.1016/j.epsr.2006.07.001

B. Zou, and J. Wang, Coordinated control for STATCOM and generator excitation based on passivity and backstepping technique, Electric Information and Control Engineering, 2010.
http://dx.doi.org/10.1109/iceice.2011.5777957

A. Kanchanahanathai, Immersion and invariance-based non-linear coordinated control for generator excitation and static synchronous compensator for power systems, Electric Power Components and Systems, Vol. 42, (Issue 10): 1004-1015, 2014.
http://dx.doi.org/10.1080/15325008.2014.913734

DOI:10.1080/15325008.2014.913734

A. Kanchanahanathai, V. Chankong, and K. A. Loparo, Transient stability and voltage regulation in multi-machine power systems vis-á-vis STATCOM and battery energy storage, IEEE Transactions Power Systems, Vol. 30, (Issue 5): 2404-2416, 2015.
http://dx.doi.org/10.1109/tpwrs.2014.2359659

A. Astolfi, and R. Oreta, Immersion and invariance: a new tool for stabilization and adaptive control of nonlinear systems. IEEE Transactions on Automatic Control, Vol. 48: 590-606, 2003.
http://dx.doi.org/10.1109/tac.2003.809820

A. Astolfi, D. Karagiannis, and R. Oreta, Nonlinear and Adaptive Control Design and Applications (Springer-Verlag, 2007).

N. S. Manjarekar, and R. N. Banavar, Nonlinear Control Synthesis for Electrical Power Systems Using Controllable Series Capacitors (Springer-Verlag, 2012)
http://dx.doi.org/10.1007/978-3-642-27531-9

A. Kanchanahanathai, Immersion and invariance-based nonlinear dual-excitation and steam-valving control of synchronous generators. International Transactions on Electrical Energy Systems, Vo. 24(Issue 12): 1671-1687, 2014.
http://dx.doi.org/10.1002/etep.1796

A. Kanchanahanathai, Immersion and invariance-based coordinated generator excitation and SVC control for power systems. Mathematical Problems in Engineering, 2014: 1-11, 2014.
http://dx.doi.org/10.1155/2014/720570

A. Kanchanahanathai, V. Chankong, and K. A. Loparo, Nonlinear generator excitation and superconducting magnetic energy storage control for transient stability enhancement via immersion and invariance. Transactions of the Institute of Measurement and Control, Vol. 37(Issue 10): 1217-1231, 2015.
http://dx.doi.org/10.1177/0142331214560048

R. Luo, The robust adaptive control of chaotic systems with unknown parameters and external disturbance via a scalar input. International Journal of Adaptive Control and Signal Processing, Vol. 29: 1296-1307, 2015.
http://dx.doi.org/10.1002/acs.2540

M. Krstic, I. Kanellakopoulos, and P. V. Kokotivic, Nonlinear and Adaptive Control Design (John Willey & Sons, 1995).

Sangwato, S., Oonsivilai, A., Optimal Power Flow with Interline Power Flow Controller Using Hybrid Genetic Algorithm, (2015) International Review of Electrical Engineering (IREE), 10 (6), pp. 727-733.
http://dx.doi.org/10.15866/iree.v10i6.7568

Manuaba, I., Priyadi, A., Hery P., M., Coordination Tuning PID-PSS and TCSC Based Model of Single Machine Infinite-Bus Using Combination Bacteria Foraging-Particle Swam Optimization Method, (2015) International Review of Electrical Engineering (IREE), 10 (6), pp. 787-794.
http://dx.doi.org/10.15866/iree.v10i6.7330

Menniti, D., Pinnarelli, A., Sorrentino, N., Brusco, G., Burgio, A., Improving Super Grid Performances Using Multifunctional FACTS Controller, (2013) International Review on Modelling and Simulations (IREMOS), 6 (2), pp. 535-542.

Maya, G., Cheriyan, E., Jacob, J., Stability Enhancement of a Multimachine System Using STATCOM with Supplementary Controller, (2013) International Review on Modelling and Simulations (IREMOS), 6 (2), pp. 480-489.


Refbacks

  • There are currently no refbacks.


Please send any question about this web site to info@praiseworthyprize.com
Copyright © 2005-2024 Praise Worthy Prize