Research Article
Robust Day-Ahead Dispatch for Integrated Power-Heat-Gas Microgrid considering Wind Power Uncertainty
Table 10
Optimization results of different approaches.
| Model | Two-stage robust | Single-stage robust | Deterministic | Mean | Max | Mean | Max | Mean | Max |
| Day-ahead operation cost ($) | 13196.2 | 13384.2 | 13165.8 |
| Day-ahead operation cost ($) | Cost of gas | 13255.3 | 13460.3 | 13165.8 | Cost of FC | 2463.5 | 2427.1 | 2345.1 | Cost of grid | −2522.7 | −2503.2 | −2.522.7 | Cost of wind curtailment | 0 | 0 | 0 |
| Adjustment cost ($) | 158.9 | 322.0 | 308.2 | 497.7 | 241.6 | 473.4 |
| Total cost ($) | 13355.1 | 13518.2 | 13692.4 | 13881.9 | 13407.4 | 13639.2 |
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