TY - GEN
T1 - A load shedding scheme for long term voltage stability enhancement by multi-stage model predictive control
AU - He, Yu
AU - Zhang, Jing
AU - Peng, Zhiwei
AU - Dong, Zhao Yang
N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].
PY - 2012
Y1 - 2012
N2 - Power system load shedding has been used as an emergency control method to prevent possible power system instability problems. In this paper, a new multi-stage model predictive control based load shedding scheme is proposed to enhance long term voltage stability of a power system. The main advantage of this new method is the capability of the scheme to handle multistage control actions, which may also be disturbances to a power system at a critical status toward instability. A new cost function is defined for the model predictive control scheme. The proposed scheme is tested on the New England 39-bus system to validate its efficiency and effectiveness in preventing system long term voltage stability problems.
AB - Power system load shedding has been used as an emergency control method to prevent possible power system instability problems. In this paper, a new multi-stage model predictive control based load shedding scheme is proposed to enhance long term voltage stability of a power system. The main advantage of this new method is the capability of the scheme to handle multistage control actions, which may also be disturbances to a power system at a critical status toward instability. A new cost function is defined for the model predictive control scheme. The proposed scheme is tested on the New England 39-bus system to validate its efficiency and effectiveness in preventing system long term voltage stability problems.
KW - Model predictive control
KW - Power system control
KW - Power system stability
UR - http://www.scopus.com/inward/record.url?scp=83755173073&partnerID=8YFLogxK
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-83755173073&origin=recordpage
U2 - 10.4028/www.scientific.net/AMR.383-390.4735
DO - 10.4028/www.scientific.net/AMR.383-390.4735
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 9783037852958
VL - 383-390
T3 - Advanced Materials Research
SP - 4735
EP - 4741
BT - Manufacturing Science and Technology
T2 - 2011 International Conference on Manufacturing Science and Technology, ICMST 2011
Y2 - 16 September 2011 through 18 September 2011
ER -