Research Article
Optimal Coordinated Design of Multiple Damping Controllers Based on PSS and UPFC Device to Improve Dynamic Stability in the Power System
Table 3
The optimal parameters of the coordinated designs between different UPFC-POD controllers.
| Coordinated designs | Type of algorithm | Optimal values | | (Sec.) | (Sec.) | | (Sec.) | (Sec.) |
| & | CPSO | 50.7479 | 0.6966 | 0.0656 | 8.0139 | 0.0513 | 0.0530 | | PSO | 57.7561 | 0.4707 | 0.0895 | 7.9823 | 0.0460 | 0.0136 | & | CPSO | 97.9661 | 0.0014 | 0.0019 | 69.2724 | 0.0022 | 0.1816 | | PSO | 68.0064 | 0.2596 | 0.0413 | 42.4356 | 0.2982 | 0.0070 | & | CPSO | 26.1813 | 0.0081 | 0.8276 | 2.3838 | 0.6509 | 0.4527 | | PSO | 41.5012 | 0.9941 | 0.0023 | 0.1583 | 0.8581 | 0.0941 | & | CPSO | 89.0042 | 0.0735 | 0.0087 | 63.4526 | 0.0490 | 0.2352 | | PSO | 4.7214 | 1.0000 | 0.6398 | 11.4511 | 0.1435 | 0.7305 | & | CPSO | 99.9911 | 0.2171 | 0.0407 | 81.5964 | 0.0005 | 0.0063 | | PSO | 17.2632 | 0.1916 | 0.8990 | 87.1383 | 0.1447 | 0.0056 | & | CPSO | 57.8685 | 0.0530 | 0.2428 | 10.5448 | 0.0462 | 0.0788 | | PSO | 65.7520 | 0.1876 | 0.0403 | 10.7924 | 0.0619 | 0.0561 |
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