What Is Expected Maximum Power?
This is the expected value of peak power consumption. This is based on various information such as weather forecasts, etc.

Expected maximum power
Maximum expected power (1 hour average), based on weather forecasts (sunny, cloudy, rainy, snowy, etc.), temperature forecasts (minimum/maximum temperatures), past power usage results, characteristics of the day of the week, differences between weekdays and holidays, power saving effects, and economic trends.
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1 Expected maximum power at peak demand time
Maximum power value at time slot when highest demand for the day is expected
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2 Expected maximum power at peak usage time
Maximum power value at time slot when highest usage ratio (percentage of power usage against power supply) for the day is expected
Causes for Daily Changes in Supply Capacity
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