6.Calculation method of refinery electrical load炼油厂用电负荷设计计算方法 7.Load Forecasting Based on Soft Computing;基于软计算方法的电力系统负荷预测 8.The Definition,Calculation and Application of the Degree of Difficulty of the Load in Middle-distance and Long-distance Race;中长跑负荷难度的确定、...
but not employed for the calculation DC waveform values as the magnitude stays to be constant. By comparing the RMS value of the AC sine wave which delivers a similar amount of electrical power with the provided load as a
Efficiency of an artificial lift installation is the useful power transmitted to the produced fluid,divided by the power of the electrical energy being supplied to the prime mover.This definition applies to electric motor prime movers.However,the output can be taken at the pump output,as it ...
is the same as the definition of the discrete Fourier transform of the sequence xk(σ). Thus, one can take the FFT of the sequence xk(σ) and obtain C(f, σ) for all frequencies that are integer multiples of 1/T. In this case, and with the choice Δf=1/(nT), as in Eq. (...
( assuming the internal resistance is constant). however, if the internal resistance is much smaller than the load resistance, the increase in voltage across the load resistance may be difficult to measure. this is because a small change in the load resistance will have litt...