Modeling and simulation of direct output current control for LCL-interfaced grid-connected inverters with parallel passive damping. - Xiao-Qiang Guo; Wei-Yang Wu; He-Rong Gu (Simul. Model. Pract. Theory, 2010)

Precise modeling based on dynamic phasors for droop-controlled parallel-connected inverters. - Lei Wang; Xiao-Qiang Guo; He-Rong Gu; Wei-Yang Wu; Josep M. Guerrero (ISIE, 2012)