This paper investigates the problem of load estimation using limited measurements in unbalanced, radial power distribution networks. The problem is formulated as a weighted l1 estimation problem with equality and inequality constraints. A solution algorithm which utilizes a backward forward sweep method is developed. Preliminary tests on a 20-bus unbalanced, radial distribution network are presented
Published in:
Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on
(Volume:2
)
Date of Conference: 2000