1. Optimal and secure operation of transmission systems;Martínez-Ramos,2018
2. EN 50160. Voltage Characteristics of Electricity Supplied by Public Electricity Networks,2010
3. Electric Power Systems and Equipment - Voltage Ratings (60 Hertz);ANSI C84.1,2016
4. Guidelines for representation of network elements when calculating transients;CIGRE WG 33.02;CIGRE Tech. Brochure,1990
5. Distribution System Modeling and Analysis;Kersting,2012