deletions | additions       diff --git a/Minimizing Losses.tex b/Minimizing Losses.tex  index 0c52d7e..c03df86 100644  --- a/Minimizing Losses.tex  +++ b/Minimizing Losses.tex 
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I_{G} = K_{GL}I_{L} \approx S^{Opt}_{G}  \end{equation}  The equivalence of $I_{G}$ and $S_{G}$ in these conditions is assured because generator voltages are all at the slack value. Assuming that load voltages are close to this value, we can further state that $S_{L} \approx I_{L}$. This interpretation of (\ref{eq:OptGenCurrent}) in power terms explicitly shows how to use the $K_{GL}$ in conjunction with nodal load demands to derive a generator dispatch that precludes circulating current losses. This is equivalent to the loss-minimizing formula presented without proof in e.g \cite{Thukaram_2008}.