The Periodic Steady State Impact of Power Electronic Loads on Power Systems.

9302892 Heydt该项目涉及电力质量，即由于电子设备（整流器，可调速机器驱动器，调光器，功率调节器等）的存在，电力系统中理想正弦电压和电流电压和电流波形的失真。为了分析这些负荷类型对电力系统的影响，通常需要在每个负荷处求解一组微分方程。 如果能跳过解的瞬态部分而只找到稳态周期解，则可节省计算量。 ***

9302892 Heydt The project concerns electric power quality, i.e. the distortion of the ideal sinusoidal voltage and current voltage and current waveshapes in a power system because of the presence of electronic devices (rectifiers, adjustable speed machine drives, light dimmers, power conditioners, etc.). In order to analyze the impact of these load types on a power systems, it is generally necessary to solve a set of differential equations at each load. Computational savings would result if the transient part of the solution could be skipped and only the steady-state periodic solution found. Computationally efficient solution methods are being sought. ***