شماره ركورد كنفرانس :
2727
عنوان مقاله :
Robust Frequency Control of Islanded Microgrids Using an Extended Virtual Synchronous Generator
عنوان به زبان ديگر :
Robust Frequency Control of Islanded Microgrids Using an Extended Virtual Synchronous Generator
پديدآورندگان :
Fathi Abdolwahhab نويسنده University of Kurdistan - Department of Electrical and Computer Engineering , Shafiee Qobad نويسنده University of Kurdistan - Department of Electrical and Computer Engineering , Bevrani Hassan نويسنده University of Kurdistan - Department of Electrical and Computer Engineering
كليدواژه :
Frequency control , microgrid , Robust control
عنوان كنفرانس :
اولين كنفرانس بين المللي دستاوردهاي نوين پژوهشي در مهندسي برق و كامپيوتر
چكيده لاتين :
Integration of inverter-interfaced distributed generators (DGs), e.g., as microgrids, into traditional power
systems, reduces the total inertia and damping properties, and accordingly increases uncertainty and sensitivity to the fault in
the system. The concept of virtual synchronous generator (VSG) has been recently introduced in the literature as a solution that mimic the behavior of conventional synchronous generators in large power systems. Parameters of the VSGs are normally
determined via comparing the virtual and the conventional synchronous generators. This paper introduces an extended VSG
(EVSG) by combining the concept of virtual rotor, virtual primary and virtual secondary control. A H∞ robust control
method is proposed for optimal tuning of the extended VSG parameters. A Microgrid test bench is used to verify the
proposed control methodology.
شماره مدرك كنفرانس :
4240260
