Estimation Method for Output of Distributed Generator Connected to Distribution System
Kenta Sasaki, Atsushi Ishigame, Takamu Genji · IEEJ Transactions on Power and Energy · 2008
A large number of distributed generators (DGs) are expected to be installed in distribution systems. In this letter, we propose an estimation method for unknown output of DGs connected to a distribution system. This method enables estimation of DG-outputs by analyzing a power flow data measured at one spot using independent component analysis (ICA) and discrete wavelet analysis.