Research Article
Energy Management in the Microgrid and Its Optimal Planning for Supplying Wireless Charging Electric Vehicle
Table 2
Result of feeding EV by WPT for a day.
| | Parameter | Unit | Off-grid mode | Grid-connected mode | Grid as a unique source | | 5 kW | 15 kW | 5 kW | 15 kW | 5 kW | 15 kW |
| | Load peak power | kW | 175 | 550 | 175 | 550 | 175 | 550 | | Grid peak power | kW | — | — | 75 | 250 | 175 | 550 |
| | Load demand at 8 a.m. | kW | 175 | 525 | 175 | 525 | 175 | 525 | | Grid supply at 8 a.m. | kW | — | — | 33 | −30 | 175 | 525 | | Power shortage | kW | — | 300 | — | 80 | — | — |
| | Load demand at 7 p.m. | kW | 130 | 390 | 130 | 390 | 130 | 390 | | Grid supply at 7 p.m. | kW | — | — | 250 | 250 | 130 | 390 | | Power shortage | kW | — | 400 | — | 50 | — | — |
| | Charging cost | $ | 195 | 3099,7 | 253,4 | 8372,9 | 360,8 | 10965,3 |
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