Integration of Large-Scale Photovoltaic system in the distribution grid under partially shading

Solar energy can play an important role when used in Large Scale Photovoltaic (LS-PV) system. The major drawback of the PV system is the efficiency of the energy conversion and the partially shading. This paper presents a study on the impact of the partially shading on the integration of LS-PV system of 1 MW in the grid, implemented in a multi-string topology.

[1]  Thi Minh Chau Le.  Couplage onduleurs photovoltaïques et réseau, aspects contrôle / commande et rejet de perturbations , 2012 .

[2]  Xiangzhi Li,et al.  Analysis on the Effect of Shading on the Characteristics of Large-scale on-grid PV System in China , 2013 .

[3]  Christian Breyer,et al.  IEA PVPS Task8: Energy from the Desert, Very Large Scale PV Power - State of the Art and Outlooks into the Future - , 2012 .

[4]  E. Karatepe,et al.  Development of a suitable model for characterizing photovoltaic arrays with shaded solar cells , 2007 .

[5]  Federico Delfino,et al.  Integration of large-size photovoltaic systems into the distribution grids: a p-q chart approach to assess reactive support capability , 2010 .

[6]  Rubiyah Yusof,et al.  Analytical modeling of partially shaded photovoltaic systems , 2013 .

[7]  Damien Picault.  REDUCTION OF MISMATCH LOSSES IN GRID-CONNECTED PHOTOVOLTAIC SYSTEMS USING ALTERNATIVE TOPOLOGIES , 2010 .

[8]  J. Krupa.  Energy from the Desert: Very Large Scale Photovoltaic Power – State of the Art and Into the Future, Keiichi Komoto, Christian Breyer, Edwin Cunow, Karim Megherbi, David Faiman, Peter van der Vleuten. Earthscan, London (2012), 225, ISBN: 978-0-415-63982-8, $150.00 , 2013 .

[9]  R. Ramaprabha,et al.  Impact of Partial Shading on Solar PV Module Containing Series Connected Cells , 2009 .

[10]  河本 桂一,et al.  Energy from the desert : very large scale photovoltaic systems : socio-economic, financial, technical and environmental aspects , 2009 .