Question

estimate the: daily load required by a PV system that has the following equipment connected: To find the peak power a time-schedule diagram is required. Use Power (W) watts on the Y axis, and Time (24 hours) on the x axis.

1. Four lamps, 15 W each, operated from” 1800 hrs. to 2300 hrs.

2. Television, 80 W, operated from: 1800 hrs. to 2300 hrs.

3. Computer, 150 W, operated from: 1600 hrs. to 1900 hrs.

4. Radio, 25 W, operated from: 1100 hrs. to 1800 hrs.

5. Water pump, 50 W, operated from: 0700 hrs. to 1000 hrs

Answer 1