Active Stabilization of Self-Excited Switched Reluctance Generator Supplying Constant Power Load in DC Microgrids

The voltage control problem of self-exited switched reluctance generator (SRG) supplying a constant power load (CPL) is investigated here. Due to the uncertainties in SRG dynamic and load, conventional linear controllers may not solve the problem and voltage oscillation inevitably appears at high load powers. This article describes a series-damped passivity-based control (PBC) scheme, considering ...