Abstract
Based on the detailed analysis of output characteristics of PV array and residential load usage pattern, a design method to calculate optimal battery capacity for stand-alone PV generation systems is proposed. And also, according to power flow Actual irradiation and temperature data are analyzed to compose a PV array simulator and also six representative home appliances are electrically modeled for load simulator, along with 24hours usage pattern. The surplus and insufficient power can be calculated from the proposed simulation platform, so that selection of an optimal battery capacity can be possible. The theoretical analysis and design process will be explained, along with informative simulation results.
| Original language | English |
|---|---|
| Pages (from-to) | 2385-2390 |
| Number of pages | 6 |
| Journal | Transactions of the Korean Institute of Electrical Engineers |
| Volume | 58 |
| Issue number | 12 |
| State | Published - Dec 2009 |
Keywords
- Battery
- Load modeling
- Optimal battery design
- PV modeling
- Stand-alone PV system
