MWh is a unit of energy, and is absolute. MW is a unit of power, it's instantaneous, it's the rate at which energy is being delivered. The energy used is the integral of power with respect to time and is represented graphically by the area under the curve.Total for the two hour period is 2.125 MWh.In the second hour the energy used is (1.5 + 2 + 1 + 1) / 4 = 1.375 MWh.In the first hour the energy used is (0.5 + 1 + 1 + 0.5) / 4 = 0.75 MWh.Simulate this circuit – Schematic created using CircuitLab The numeric value might work out the same but the concept is different. A MW is not the same as a MWh (same as a km is not the same as a km/h). If data is already by the hour, then (1 x 24) / 1 = 24 MWh? So in this case, MW = MWh? No, you're mixing power and energy again. If in 15 mins, it would be (1x24)/4 = 6 MWh. That's correct but it can be simplified to "I produced 1 MW continuously (or average) for two hours so MW × hours = 2 MWh. then the calculation to obtain MWh is (1 x 2 x 12) / 12 = 2 MWh? Is that correct? Add all MW and divide by number of periods in one hour? "If I averaged 1 MW continuously **for each 5 minute perio. Thus, if 1 MW produced every 5 minutes for a 2-hour period. I'd go back to the source and get clarification.įor example, if the data is registered in 5-minute increments, I think I would have to add all MW and then divide by 12. "I have various datasets of energy production in MWh." "I have various datasets of power production in MW, or I have various datasets of energy production in MW.
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