POWER CONTROL STRATEGY OF A PHOTOVOLTAIC POWER PLANT FOR MICROGRID APPLICATIONS
Photovoltaic power plants operates currently maximal power point tracking (MPPT). For microgrid applications, however, a PV power plant can not operate in the MPPT mode in all conditions. When a microgrid is islanded from the grid with few loads, a limitation of the produced power by PV plants is required and prescribed by the Distribution System Operator. This paper proposes a power control technique integrated into a dynamic model of a PV power plant by using equivalent continuous models of power electronic converters. The power limitation mode of the PV is performed by applying the correct PV terminal voltage, which corresponds to the prescribed power reference. The proposed global model is validated by simulations with the help of Matlab-SimulinkTM.
Peng Li Bruno Fran.ois Philippe Degobert Beno(i)t Robyns
Ecole Centrale de Lille, Cité Scientifique, BP 48, 59651 Villeneuve dAscq Cedex, France Ecole Natio Ecole Centrale de Lille, Cité Scientifique, BP 48, 59651 Villeneuve dAscq Cedex, France Ecole Nationale Supérieure dArts et Métiers, 8 Boulevard Louis XIV, 59046 Lille Cedex, France
国际会议
2007世界太阳能大会(Proceedings of ISES Solar World Congress 2007)
北京
英文
2007-09-18（万方平台首次上网日期，不代表论文的发表时间）