Research Article
An Improved Harmony Search Algorithm for Power Distribution Network Planning
Table 1
The coordinates and state of load points.
| Number | Abscissa (m) | Ordinate (m) | Load (KVA) |
| 1 | 2463.4 | 801.7 | substation | 2 | 2462.5 | 808.4 | 500 | 3 | 2457.1 | 807.9 | 400 | 4 | 2460.6 | 773.3 | 200 | 5 | 2481.4 | 775.3 | 600 | 6 | 2477.5 | 728.8 | 800 | 7 | 2503.2 | 724.5 | 400 | 8 | 2503.7 | 772.8 | 200 | 9 | 2530.8 | 773.4 | 500 | 10 | 2528.5 | 730.3 | 800 | 11 | 2572.3 | 778 | 400 | 12 | 2573.6 | 799.9 | 600 | 13 | 2533.6 | 807.7 | 500 | 14 | 2508.3 | 809.4 | 400 | 15 | 2478.7 | 808.2 | 200 | 16 | 2535.4 | 837.5 | 500 | 17 | 2537.7 | 854.4 | 1000 | 18 | 2507 | 844.7 | 400 | 19 | 2478.5 | 849 | 500 | 20 | 2455.2 | 849.4 | 800 | 21 | 2481.4 | 871.9 | 600 | 22 | 2455.9 | 873.5 | 600 | 23 | 2434 | 873 | 200 | 24 | 2433.5 | 850 | 200 | 25 | 2404.2 | 851.1 | 1000 | 26 | 2433.9 | 807.8 | 500 | 27 | 2434.3 | 775.2 | 800 | 28 | 2456.5 | 776.3 | 400 | 29 | 2417.6 | 808.3 | 200 | 30 | 2403.5 | 808 | 200 | 31 | 2416.4 | 774.6 | 600 | 32 | 2403.5 | 773.7 | 1000 | 33 | 2421.3 | 729.7 | 200 |
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