Research Article
Improved Coyote Optimization Algorithm for Optimally Installing Solar Photovoltaic Distribution Generation Units in Radial Distribution Power Systems
Table 16
The best solutions and the total capacity of PVDGUs found by nine implemented methods for the IEEE 69-bus distribution network in Case
1.
| Method | The best solution | THD/IHD (max) with PVDGUs (%) | Volt (min/max) with PVDGUs (pu) | Total power losses with PVDGUs (kW) |
| BBO | Bus: 21; size: 0.3057 MW Bus: 49; size: 0.7413 MW Bus: 10; size: 0.5958 MW Bus: 61; size: 1.7118 MW | 4.260/2.753 | 0.979/1.000 | 67.951 | GA | Bus: 39; size: 0.3089 MW Bus: 17; size: 0.5140 MW Bus: 61; size: 1.6919 MW Bus: 53; size: 0.6702 MW | 3.887/2.512 | 0.980/1.000 | 70.312 | PSO | Bus: 08; size: 0.7504 MW Bus: 49; size: 0.7036 MW Bus: 61; size: 1.6883 MW Bus: 17; size: 0.2579 MW | 4.351/2.812 | 0.978/1.000 | 69.668 | SFO | Bus: 61; size: 1.6826 MW Bus: 39; size: 0.3095 MW Bus: 17; size: 0.5122 MW Bus: 53; size: 0.6785 MW | 3.893/2.515 | 0.980/1.000 | 70.299 | SSA | Bus: 17; size: 0.3835 MW Bus: 49; size: 0.9538 MW Bus: 61; size: 1.6617 MW Bus: 66; size: 0.3690 MW | 4.144/2.678 | 0.976/1.000 | 68.360 | COA | Bus: 61; size: 1.7076 MW Bus: 17; size: 0.3894 MW Bus: 49; size: 0.9110 MW Bus: 66; size: 0.4886 MW | 4.115/2.659 | 0.978/1.000 | 67.954 | ICOA1 | Bus: 49; size: 0.7485 MW Bus: 10; size: 0.5841 MW Bus: 61; size: 1.7367 MW Bus: 21; size: 0.3572 MW | 4.160/2.688 | 0.980/1.000 | 67.889 | ICOA2 | Bus: 49; size: 0.7493 MW Bus: 10; size: 0.5938 MW Bus: 21; size: 0.3069 MW Bus: 61; size: 1.7068 MW | 4.259/2.752 | 0.979/1.000 | 67.949 | ICOA | Bus: 49; size: 0.7183 MW Bus: 21; size: 0.3231 MW Bus: 61; size: 1.6881 MW Bus: 11; size: 0.6243 MW | 4.233/2.735 | 0.978/1.000 | 67.765 |
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