0 votes 0 votes A $183$-bus power system has $150$ $PQ$ buses and $32$ $PV$ buses. In the general case, to obtain the load flow solution using Newton-Raphson method in polar coordinates, the minimum number of simultaneous equations to be solved is ___________. Power Systems gate2014-ee-3 slack-bus line-losses numerical-answers + – makhdoom ghaya asked Feb 11, 2017 retagged Dec 3, 2019 by go_editor makhdoom ghaya 9.4k points answer comment Share See all 0 reply Please log in or register to add a comment.