Figure 3
Three graphs are presented in a single column vertically. The curve in the top graph is labeled “High electrical load profile”. The vertical axis is labeled “Power in kilowatts”, ranging from 0 to 5 in increments of 1. The horizontal axis is labeled “Hour”, ranging from 0 to 8000 in increments of 1000. The waveform fluctuates densely across the full range with multiple peaks and troughs. The legend reads “Maximum daily electrical load equals 51.69 kilowatt hours”, “Minimum daily electrical load equals 12.28 kilowatt hours”, and “Average daily electrical load equals 21.42 kilowatt hours”. The curve in the middle graph is labeled “Medium electrical load profile”. The vertical axis is labeled “Power in kilowatts”, ranging from 0 to 5 in increments of 1. The horizontal axis is labeled “Hour”, ranging from 0 to 8000 in increments of 1000. The waveform fluctuates with repeated sharp spikes and troughs. The legend reads “Maximum daily electrical load equals 20.74 kilowatt hours”, “Minimum daily electrical load equals 6.15 kilowatt hours”, and “Average daily electrical load equals 12.04 kilowatt hours”. The curve in the bottom graph is labeled “Low electrical load profile”. The vertical axis is labeled “Power in kilowatts”, ranging from 0 to 5 in increments of 1. The horizontal axis is labeled “Hour”, ranging from 0 to 8000 in increments of 1000. The waveform fluctuates with smaller spikes mostly below 2. The legend reads “Maximum daily electrical load equals 17.32 kilowatt hours”, “Minimum daily electrical load equals 2.95 kilowatt hours”, and “Average daily electrical load equals 7.13 kilowatt hours”. Note: All numerical data values are approximated.Hourly distribution of three categories of electrical load profiles (high, medium, and low) over a year. Source: Authors' own work