针对风煤富集区域的风-氢-煤化工多能耦合系统(wind power-hydrogen energy storage-coal chemical multi-funtiaonal coupling system, WP-HES&CCMFCS)的低碳问题,基于排放因子法提出一种自上而下和自下而上相结合多能耦合系统的碳排放核算和低碳效益评估方法。首先,阐述多能耦合系统结构及其碳排放核算和低碳效益评估流程
To optimize the efficiency of the linear compressor, its operating frequency must be controlled equal to the system resonant frequency. The traditional resonant frequency tracking control algorithm re