As compared to the sector method, the equal-areamethod yields a higher fin efficiency while the equal-perimeter method gives a lower fin efficiency.
与扇形法计算的效率相比,等周长法的结果偏高,等面积法的结果偏低。
2
In the structure, the (equal) integration areamethod was used to determine the control switch Angle, and the sinusoidal voltage wave was obtained by means of the concatenate superposition.