Power oscillation damping control using wide-area signals: A case study on nordic equivalent system

Nilanjan Ray Chaudhuri, Alexander Domahidi, Balarko Chaudhuri, Rajat Majumder, Petr Korba, Swakshar Ray, Kjetil Uhlen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)

Abstract

Power oscillation damping (POD) control employing wide-area signals is illustrated in an equivalent system model representing key characteristics of Nordic power system. Phasor measurement units (PMUs) in Norway and Finland are used to obtain feedback signals for supplementary control of a large SVC unit located in the south-east of Norway. Comparison has been made between two control design approaches- (i) robust linear time invariant model based POD (MBPOD) - dependant on accurate system model and (ii) indirect adaptive POD (IAPOD) - which is fixed structure but time-varying and relies only on measurements. An optimization problem is formulated to design the controller parameters for MBPOD while the IAPOD is based on online Kalman filter estimation and adaptive pole-shifting control. Performances of both MBPOD and IAPOD are found to be quite similar even though IAPOD requires very little prior information about the system. A number of simulations are carried out under different tie-line outages to verify the performance.

Original languageEnglish (US)
Title of host publication2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World
DOIs
StatePublished - 2010
Event2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World - New Orleans, LA, United States
Duration: Apr 19 2010Apr 22 2010

Other

Other2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World
CountryUnited States
CityNew Orleans, LA
Period4/19/104/22/10

Fingerprint

Damping
Phasor measurement units
Outages
Kalman filters
Poles
Feedback
Controllers

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology

Cite this

Chaudhuri, N. R., Domahidi, A., Chaudhuri, B., Majumder, R., Korba, P., Ray, S., & Uhlen, K. (2010). Power oscillation damping control using wide-area signals: A case study on nordic equivalent system. In 2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World [5484295] https://doi.org/10.1109/TDC.2010.5484295
Chaudhuri, Nilanjan Ray ; Domahidi, Alexander ; Chaudhuri, Balarko ; Majumder, Rajat ; Korba, Petr ; Ray, Swakshar ; Uhlen, Kjetil. / Power oscillation damping control using wide-area signals : A case study on nordic equivalent system. 2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World. 2010.
@inproceedings{dd145a642ca34ec2a2b8f84bc6548645,
title = "Power oscillation damping control using wide-area signals: A case study on nordic equivalent system",
abstract = "Power oscillation damping (POD) control employing wide-area signals is illustrated in an equivalent system model representing key characteristics of Nordic power system. Phasor measurement units (PMUs) in Norway and Finland are used to obtain feedback signals for supplementary control of a large SVC unit located in the south-east of Norway. Comparison has been made between two control design approaches- (i) robust linear time invariant model based POD (MBPOD) - dependant on accurate system model and (ii) indirect adaptive POD (IAPOD) - which is fixed structure but time-varying and relies only on measurements. An optimization problem is formulated to design the controller parameters for MBPOD while the IAPOD is based on online Kalman filter estimation and adaptive pole-shifting control. Performances of both MBPOD and IAPOD are found to be quite similar even though IAPOD requires very little prior information about the system. A number of simulations are carried out under different tie-line outages to verify the performance.",
author = "Chaudhuri, {Nilanjan Ray} and Alexander Domahidi and Balarko Chaudhuri and Rajat Majumder and Petr Korba and Swakshar Ray and Kjetil Uhlen",
year = "2010",
doi = "10.1109/TDC.2010.5484295",
language = "English (US)",
isbn = "9781424465477",
booktitle = "2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World",

}

Chaudhuri, NR, Domahidi, A, Chaudhuri, B, Majumder, R, Korba, P, Ray, S & Uhlen, K 2010, Power oscillation damping control using wide-area signals: A case study on nordic equivalent system. in 2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World., 5484295, 2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World, New Orleans, LA, United States, 4/19/10. https://doi.org/10.1109/TDC.2010.5484295

Power oscillation damping control using wide-area signals : A case study on nordic equivalent system. / Chaudhuri, Nilanjan Ray; Domahidi, Alexander; Chaudhuri, Balarko; Majumder, Rajat; Korba, Petr; Ray, Swakshar; Uhlen, Kjetil.

2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World. 2010. 5484295.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Power oscillation damping control using wide-area signals

T2 - A case study on nordic equivalent system

AU - Chaudhuri, Nilanjan Ray

AU - Domahidi, Alexander

AU - Chaudhuri, Balarko

AU - Majumder, Rajat

AU - Korba, Petr

AU - Ray, Swakshar

AU - Uhlen, Kjetil

PY - 2010

Y1 - 2010

N2 - Power oscillation damping (POD) control employing wide-area signals is illustrated in an equivalent system model representing key characteristics of Nordic power system. Phasor measurement units (PMUs) in Norway and Finland are used to obtain feedback signals for supplementary control of a large SVC unit located in the south-east of Norway. Comparison has been made between two control design approaches- (i) robust linear time invariant model based POD (MBPOD) - dependant on accurate system model and (ii) indirect adaptive POD (IAPOD) - which is fixed structure but time-varying and relies only on measurements. An optimization problem is formulated to design the controller parameters for MBPOD while the IAPOD is based on online Kalman filter estimation and adaptive pole-shifting control. Performances of both MBPOD and IAPOD are found to be quite similar even though IAPOD requires very little prior information about the system. A number of simulations are carried out under different tie-line outages to verify the performance.

AB - Power oscillation damping (POD) control employing wide-area signals is illustrated in an equivalent system model representing key characteristics of Nordic power system. Phasor measurement units (PMUs) in Norway and Finland are used to obtain feedback signals for supplementary control of a large SVC unit located in the south-east of Norway. Comparison has been made between two control design approaches- (i) robust linear time invariant model based POD (MBPOD) - dependant on accurate system model and (ii) indirect adaptive POD (IAPOD) - which is fixed structure but time-varying and relies only on measurements. An optimization problem is formulated to design the controller parameters for MBPOD while the IAPOD is based on online Kalman filter estimation and adaptive pole-shifting control. Performances of both MBPOD and IAPOD are found to be quite similar even though IAPOD requires very little prior information about the system. A number of simulations are carried out under different tie-line outages to verify the performance.

UR - http://www.scopus.com/inward/record.url?scp=77954768282&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77954768282&partnerID=8YFLogxK

U2 - 10.1109/TDC.2010.5484295

DO - 10.1109/TDC.2010.5484295

M3 - Conference contribution

AN - SCOPUS:77954768282

SN - 9781424465477

BT - 2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World

ER -

Chaudhuri NR, Domahidi A, Chaudhuri B, Majumder R, Korba P, Ray S et al. Power oscillation damping control using wide-area signals: A case study on nordic equivalent system. In 2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World. 2010. 5484295 https://doi.org/10.1109/TDC.2010.5484295