Research Article
Power-Sharing Analysis of Hybrid Microgrid Using Iterative Learning Controller (ILC) considering Source and Load Variation
Table 2
Various scenarios under autonomous and grid connected mode of operation for HMG.
| | Mode of operation | Cases | Description | Interval in sec | Solar panel | Battery |
| | Autonomous mode | Scenario-I (SC-I) | Abundant solar energy + normal loading | 0.0–5.0 | MPPT | Charging | | Scenario-II (SC-II) | Abundant solar energy + heavy loading | 5.0–10.0 | MPPT | Discharging | | Scenario-III (SC-III) | Abundant solar energy + light loading | 10.0–15.0 | Constant power | Charging/idle | | Scenario-IV (SC-IV) | Absence of sunlight + normal loading | 15.0–20.0 | No power | Discharging |
| | Transition mode | Scenario-V (SC-V) | Mode change | @25s | Mode change from autonomous to grid connected mode |
| | Grid connected mode | Scenario-VI (SC-VI) | Power import + normal loading | 20.0–25.0 | No power | Discharging/idle | | Scenario-VII (SC-VII) | Power export + light loading | 25.0–30.0 | MPPT | Charging/idle |
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