Research Article
An Optimal Control Strategy for DC Bus Voltage Regulation in Photovoltaic System with Battery Energy Storage
Table 1
PV module parameters.
| Model parameter | Value | Symbols [17] |
| Cell type | 6′′ multicrystalline silicon | — | Number of cells and connections | 60 in series | — | Short circuit current at aSTC | 8.3 A | | Open circuit voltage at STC | 36.7 V | | Maximum power current at STC | 7.7 A | | Maximum power voltage at STC | 29.2 V | | Current temperature coefficient | 0.004 A/K | | Voltage temperature coefficient | −0.1 V/K | | Diode ideality factor | 1.5 | | Electron charge | C | | Boltzmann’s constant | J/K | |
|
|
STC: standard test condition.
|