Smko Zangana and Ergun Ercelebi, Enhance Power Quality by HVDC System, Comparison Technique between HVDC and HVAC Transmission Systems. journal = {International Journal of Computer and Systems Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2016, vol. 110(2). 271 - 279 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/10003808.