Research Article
A Virtual PV Systems Lab for Engineering Undergraduate Curriculum
Table 3
The PV powered PMDC motor GUI interface parameters.
| | PV Array and PID controller | PMDC Motor |
| | Number of solar cells connected in series | | 10 | Resistance | | 1.5 Ohm | | Number of solar cells connected in parallel | | 10 | Inductance | | 0.00805 H | | Ambient temperature | | 20°C | Back emf constant | | 0.08 V·s/rad | | Ambient solar irradiation (%) | | 100% | Viscous friction constant | | Nms/rad | | Proportional constant | | 0.6 | Rotor moment of inertia constant | | kg·m2 | | Integral constant | | 0 | Actual rated speed | | 1265 rad/s | | Derivative constant | | 0 | Voltage source | | 300 V |
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