1. IEC 60071‐1. (2010).Insulation Co‐ordination Part 1: Definitions Principles and Rules.
2. CIGRE WG 33.02(1990).Guidelines for Representation of Network Elements when Calculating Transients. CIGRE Brochure 39.
3. Gole A. Martinez‐Velasco J.A.andKeri A.(eds.) (1998).Modeling and Analysis of Power System Transients Using Digital Programs. IEEE Special Publication TP‐133‐0.
4. IEC TR 60071‐4(2004).Insulation Co‐ordination ‐ Part 4: Computational Guide to Insulation Co‐ordination and Modeling of Electrical Networks.