@conference {6603,
	title = {Analysis of Over-current Numerical-Relays for Protection of a Stand-Alone PV System},
	booktitle = {Saudi Arabia Smart Grid Conference on Smart Grids and Green Energy (SASG2014)},
	year = {2014},
	pages = {1-6},
	publisher = {IEEE},
	organization = {IEEE},
	url = {http://ieeexplore.ieee.org/abstract/document/7274302/}
}
