"capacity of power" is a correct and usable phrase in written English.
One example of when you could use this phrase is when describing a leader or ruler who has a strong ability to assert their authority and make decisions. Example: "As the new CEO, John impressed the board with his capacity of power, confidently taking charge and implementing efficient strategies for the company's success."
Air-conditioner use during recent hot weather has strained the capacity of power companies across the Northeast and Midwest.
Where the experience becomes valuable, though, Mr. Rigby said, is in understanding more of the complexities of energy markets -- the times of peak use in different markets in different time zones, the location and capacity of power plants in different regions and potential matches of buyers and sellers.
Compounding that felony is the fact that the capacity of power lines has not been expanded either.
Consequently, the power level and individual capacity of power converters in wind turbines (WTs) keep increasing.
As a solution, power converters with capacity of power factor corrector (PFC) have been developed [6, 7].
Figure 10 also shows the installed capacity of hydroelectric power (HP), thermoelectric power (TP) and nuclear power (NP), and the transmission capacity of power lines.
The second stage finds the subset of first-stage solutions that are robust when the designed capacities of power plants are subjected to uncertainties at the time of their construction.
Relationships between payback periods, electricity price, and the peak power capacity of each power plant were developed.
The maximum discharge/charge power of the BESS is constrained by the battery cell design and characteristics, as well as by the power capacity of the power converter designed for specific application.
These facts clearly indicated that the wind power consumption capacity of the power company could not match with the rapid expansion of the wind power installed capacity.
"It was the designed power generating capacity of the power stations, rather than the availability of coal, which determined the amount of coal which would be burned in the power stations.
