TY - GEN
T1 - Dominant objects research of load model calibration in power system
AU - Hao, Lili
AU - Fang, Zhi
AU - Zhi, Yuan
AU - Wang, Haohao
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/9/23
Y1 - 2016/9/23
N2 - Calibration Navigator (CN) of load model in power system is proposed in this paper, which is defined as the first-order sensitivity of system angle stability margin with respect to parameters of each load in system dominant mode. This navigator can help distinguish the dominant objects of the system in load model calibration, including dominant calibration areas and dominant calibration parameters. The distribution of dominant calibration area under different disturbances is analyzed with a two-machine system which has an ideal two clustering characteristic, where several load parameters are considered, and the factors influence the distribution are also studied. The result shows that the distribution of the dominant calibration area depends on the location of the disturbance and the active power of each load, the result is tested on IEEE 39-bus system and a real power grid.
AB - Calibration Navigator (CN) of load model in power system is proposed in this paper, which is defined as the first-order sensitivity of system angle stability margin with respect to parameters of each load in system dominant mode. This navigator can help distinguish the dominant objects of the system in load model calibration, including dominant calibration areas and dominant calibration parameters. The distribution of dominant calibration area under different disturbances is analyzed with a two-machine system which has an ideal two clustering characteristic, where several load parameters are considered, and the factors influence the distribution are also studied. The result shows that the distribution of the dominant calibration area depends on the location of the disturbance and the active power of each load, the result is tested on IEEE 39-bus system and a real power grid.
KW - Calibration Navigator
KW - dominant calibration area
KW - dominant calibration parameter
KW - load model validation
UR - http://www.scopus.com/inward/record.url?scp=84990873227&partnerID=8YFLogxK
U2 - 10.1109/CICED.2016.7576169
DO - 10.1109/CICED.2016.7576169
M3 - 会议稿件
AN - SCOPUS:84990873227
T3 - China International Conference on Electricity Distribution, CICED
BT - 2016 China International Conference on Electricity Distribution, CICED 2016 - Proceedings
PB - IEEE Computer Society
T2 - 2016 China International Conference on Electricity Distribution, CICED 2016
Y2 - 10 August 2016 through 13 August 2016
ER -