TY - JOUR
T1 - Fundamental analysis of the electromechanical oscillation damping control loop of the static VAr compensator using individual channel analysis and design
AU - Ugalde-Loo, Carlos E.
AU - Acha, Enrique
AU - Licéaga-Castro, Eduardo
N1 - Funding Information:
Manuscript received October 13, 2009; revised February 01, 2010. First published September 07, 2010; current version published September 22, 2010. This work was supported by CONACyT, México. Paper no. TPWRD-00773-2009. C. E. Ugalde-Loo and E. Acha are with the Department of Electronics and Electrical Engineering, University of Glasgow, Glasgow, G12 8LT, U.K. (e-mail: C.Ugalde@elec.gla.ac.uk; E.Acha@elec.gla.ac.uk). E. Licéaga-Castro is with the University Carlos III de Madrid, Leganés, 28911, Spain (e-mail: e.liceaga.c@gmail.com). Digital Object Identifier 10.1109/TPWRD.2010.2046341
PY - 2010/10
Y1 - 2010/10
N2 - This paper presents the first individual channel analysis and design (ICAD) of a high-order synchronous generator and a static VAr compensator (SVC) featuring a damping control loop. Particular emphasis is given to the closed-loop performance and robustness assessments. Fundamental analyses are carried out using ICAD and its frequency-domain approach to explain the dynamic behavior of the generator affected by an SVC with damping capabilities. A coordinated SVC voltage and damping control is achieved in a straightforward fashion owing to the transparent manner in which ICAD treats the complex interactions taking place between the synchronous generator and the SVC with a damping control loop. Using the ICAD framework, an indepth comparison is made between the competing abilities to provide system damping of the SVC and the power system stabilizer.
AB - This paper presents the first individual channel analysis and design (ICAD) of a high-order synchronous generator and a static VAr compensator (SVC) featuring a damping control loop. Particular emphasis is given to the closed-loop performance and robustness assessments. Fundamental analyses are carried out using ICAD and its frequency-domain approach to explain the dynamic behavior of the generator affected by an SVC with damping capabilities. A coordinated SVC voltage and damping control is achieved in a straightforward fashion owing to the transparent manner in which ICAD treats the complex interactions taking place between the synchronous generator and the SVC with a damping control loop. Using the ICAD framework, an indepth comparison is made between the competing abilities to provide system damping of the SVC and the power system stabilizer.
KW - Frequency-domain analysis
KW - multiple-input multiple-output (MIMO) systems
KW - power system dynamic stability
KW - power system modeling
KW - robustness
KW - static VAr compensators (SVCs)
KW - synchronous generators
UR - http://www.scopus.com/inward/record.url?scp=77956994282&partnerID=8YFLogxK
U2 - 10.1109/TPWRD.2010.2046341
DO - 10.1109/TPWRD.2010.2046341
M3 - Artículo
AN - SCOPUS:77956994282
SN - 0885-8977
VL - 25
SP - 3053
EP - 3069
JO - IEEE Transactions on Power Delivery
JF - IEEE Transactions on Power Delivery
IS - 4
M1 - 5565528
ER -