Research Article
[Retracted] Economic Operation of the Regional Integrated Energy System Based on Particle Swarm Optimization
Table 4
Comparison of gas system state estimation and power gas combined system estimation results.
| Name | Calculation time (s) | Number of iterations | S M | S H | S H/SM×100% |
| Separate estimation of gas system | 0.0208 | 5.032 | 0.99 | 0.48 | 48.51 | Power gas joint estimation | 0.0793 | 7.435 | 0.99 | 0.408 | 41.22 |
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