1. J. Rafferty, L. Xu, D.J. Morrow, AC and DC Power Transmission (ACDC 2012), in: 10th IET International Conference on, April 2012, pp. 1–6.
2. P. Manohar, W. Ahmed, Power, Signals, Controls and Computation (EPSCICON), in: 2012 International Conference on, January 2012, pp. 1–6.
3. Transient performance of Cheju-Haenam HVDC system