Environmental Engineering Reference
In-Depth Information
600
500
measured power
400
300
200
100
difference of simulated and measured power
0
0
2000
4000
6000
8000
10 000
-100
Time in seconds from 12:00 / s
Figure 6.44
Measured and simulated DC power of the MPP tracked PV generator at a measurement
time interval of 1 second on the 6.4.2005
using Internet communication. The simulation models used are physically accurate
models of the photovoltaic modules, the MPP tracker and the inverter and reproduce
real-time measured data within a 2% error. All physical models together with
the parameter sets for over 1000 modules and 300 inverters are implemented with
the required communication blocks in the simulation environment INSEL.
600
500
measured power
400
300
200
100
difference of simulated and measured power
0
0
1000
2000
3000
4000
5000
6000
7000
8000
9000
10 000
-100
Time in seconds from 12:00 / s
Figure 6.45
Measured and simulated DC power of the MPP tracked PV generator at a measurement
averaging time interval of 1 minute on 6 April 2005
Search WWH ::
Custom Search