基于堆叠式降噪自动编码器和深度神经网络的风电调频逐步惯性智能控制

王亚伦, 周涛, 陈中, 王毅, 权浩

Stepwise Inertial Intelligent Control of Wind Power for Frequency Regulation Based on Stacked Denoising Autoencoder and Deep Neural Network

WANG Yalun, ZHOU Tao, CHEN Zhong, WANG Yi, QUAN Hao

表4 基于SDAE和DNN的逐步惯性智能控制的调频效果

Tab.4 Frequency regulation effects of stepwise inertial intelligent control based on SDAE and DNN

vw/s 风电占比/% 负荷扰动量(p.u.) ΔPup (p.u.) ΔTup/s fnadir/Hz 最大RoCoF/(Hz·s-1) 4 5 0.01 0.0026 8.32 49.9676 0.0258 4 5 0.03 0.0076 8.40 49.9027 0.0707 4 5 0.05 0.0127 8.41 49.8382 0.1079 5 10 0.05 0.0124 8.09 49.8346 0.1143 5 30 0.05 0.0130 7.29 49.8285 0.1449 5 50 0.05 0.0137 6.41 49.8208 0.1982 6 30 0.05 0.0126 7.22 49.8267 0.1458 8 30 0.05 0.0119 7.09 49.8234 0.1473 10 30 0.05 0.0112 7.02 49.8201 0.1489