A Grid Connected Inverter with Virtual Synchronous Generator Model of Algebraic Type

• DOI: 10.1541/ieejpes.132.371
• Publication Date: 2012-04-02T04:18:58Z
• Authors: Yuko Hirase; Kazuhiro Abe; Kazushige Sugimoto; Yuji Shindo
• Keywords: Rectifier (neural networks); Harmonic

This paper presents the experimental results of a grid connected inverter. The control inverter is based on virtual synchronous generator model algebraic type. In case using type, there no evidence for satisfactory operation with unbalanced load and nonlinear load, because are constructed under assumption that linear balanced. By choosing feedback loop gain appropriately, achieved even if connected. Experimental show power controls, active reactive, preferably in connecting mode. Smooth transitions also from mode to island can operate satisfactorily when Harmonic analysis done three-phase full-wave rectifier as load. harmonic current supplied by its output LC filter. It shown mainly voltage waveform practically acceptable.