Research Article
Optimal Siting and Sizing of Multiple DG Units for the Enhancement of Voltage Profile and Loss Minimization in Transmission Systems Using Nature Inspired Algorithms
Figure 4
Algorithms used versus number of DGs placed for , , and VD.
(a) Weak bus placement alone |
(b) Weak bus placement alone |
(c) Weak bus placement both and |
(d) Weak bus placement alone |
(e) Weak bus placement alone |
(f) Weak bus placement both and |
(g) Weak bus placement alone |
(h) Weak bus placement alone |
(i) Weak bus placement both and |
(j) LSF placement alone |
(k) LSF placement alone |
(l) LSF placement both and |
(m) LSF placement alone |
(n) LSF placement alone |
(o) LSF placement both and |
(p) LSF placement alone |
(q) LSF placement alone |
(r) LSF placement both and |