%0 Conference Paper %B CIGRE Canada Conference - Future Power Systems and Grid Resiliency %D 2015 %T Interoperability of Protection Systems in High Voltage Direct Current (HVDC) Networks %A A. Hejazizo %A S. P. Azad %A D. Van Hertem %B CIGRE Canada Conference - Future Power Systems and Grid Resiliency %P 1-6 %8 October %G eng