Benchmarking of power quality performance in transmission systems - CIGRE WG C4.27 perspective [Online resource]Kilter, Jako; Vujatovic, Davor; Elphick, SeanProceedings of 2016 17th International Conference on Harmonics and Quality of Power (ICHQP) : Belo Horizonte, Minas Gerais, Brazil, 16-19 October 20162016 / p. 949-954 https://doi.org/10.1109/ICHQP.2016.7783342 Guidelines for power quality monitoring – results from CIGRE/CIRED JWG C4.112Kilter, Jako; Elphick, Sean; Meyer, Jan; Milanovic, Jovica V.Proceedings of 2014 16th International Conference on Harmonics and Quality of Power (ICHQP) : University POLITEHNICA of Bucharest, Bucharest, Romania, 25-28 May 20142014 / p. 703-707 : tab