Table 2 Bivariate correlation factor \(\rho\) and radius of the minor axis \(r_n\) of the PDF of power flows in Fig. 9 according to equation (11) for each respective clustering method and carbon reduction target for a spatial resolution of 97 nodes
\(\hbox {CO}_2\)Reduction | \(60\%\) | \(100\%\) | ||
|---|---|---|---|---|
| Â | \(\rho\) | \(r_2\) | \(\rho\) | \(r_2\) |
k-means | 0.746 | 0.165 | 0.755 | 0.175 |
\(f^\mathrm {cap}(v)\) | 0.769 | 0.160 | 0.768 | 0.173 |
\(f^\mathrm {time}(v)\) | 0.767 | 0.160 | 0.781 | 0.169 |
Q | 0.757 | 0.164 | 0.757 | 0.179 |