@article {PIROOZAZAD201699,
	title = {Fast Breaker Failure Backup Protection for HVDC Grids},
	journal = {Electric Power Systems Research},
	volume = {138},
	year = {2016},
	note = {Special Issue: Papers from the 11th International Conference on Power Systems Transients (IPST)},
	pages = {99 - 105},
	keywords = {Backup protection, breaker failure, HVDC grid, power system protection, VSC HVDC},
	issn = {0378-7796},
	url = {http://www.sciencedirect.com/science/article/pii/S0378779616300505},
	author = {S. P. Azad and W. Leterme and D. Van Hertem}
}
