TY - GEN
T1 - Dynamic topology adaptation for distributed estimation in smart grids
AU - Xu, Songcen
AU - De Lamare, Rodrigo C.
AU - Poor, H. Vincent
PY - 2013
Y1 - 2013
N2 - This paper presents new dynamic topology adaptation strategies for distributed estimation in smart grids. A dynamic exhaustive search-based topology adaptation algorithm and a dynamic sparsity-inspired topology adaptation algorithm, which can exploit the topology of smart grids with poor-quality links and obtain performance gains, are proposed. An optimized combining rule, named the Hastings rule, is incorporated into the proposed dynamic topology adaptation algorithms. Compared with existing techniques for distributed estimation, the proposed algorithms have a better convergence rate and significantly improve the system performance. The performance of the proposed algorithms is compared with that of existing techniques in the IEEE 14-bus system.
AB - This paper presents new dynamic topology adaptation strategies for distributed estimation in smart grids. A dynamic exhaustive search-based topology adaptation algorithm and a dynamic sparsity-inspired topology adaptation algorithm, which can exploit the topology of smart grids with poor-quality links and obtain performance gains, are proposed. An optimized combining rule, named the Hastings rule, is incorporated into the proposed dynamic topology adaptation algorithms. Compared with existing techniques for distributed estimation, the proposed algorithms have a better convergence rate and significantly improve the system performance. The performance of the proposed algorithms is compared with that of existing techniques in the IEEE 14-bus system.
KW - Dynamic topology adaptation
KW - distributed estimation
KW - smart grids
UR - http://www.scopus.com/inward/record.url?scp=84894187920&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84894187920&partnerID=8YFLogxK
U2 - 10.1109/CAMSAP.2013.6714097
DO - 10.1109/CAMSAP.2013.6714097
M3 - Conference contribution
AN - SCOPUS:84894187920
SN - 9781467331463
T3 - 2013 5th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2013
SP - 420
EP - 423
BT - 2013 5th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2013
T2 - 2013 5th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2013
Y2 - 15 December 2013 through 18 December 2013
ER -