1. Xingyi H, Jun Z, Pingkai J (2018) Thermoplastic power cable insulation materials: history and development. High Voltage Tech 44(5) (in chinese)
2. Jiankang Z, Peng Z, Zhengzheng C et al (2017) Review of research progress on insulation materials for high voltage DC cables. High Voltage Tech 43(11) (in chinese)
3. Kurahashi K, Matsuda Y, Ueda A et al (2002) The application of novel polypropylene to the insulation of electric power cable. In: IEEE/PES transmission and distribution conference and exhibition, Yokohama, Japan
4. Albertini M, Bareggi A, Caimi L et al (2014) Development and qualification of 150 kV cable produced with highly innovative P-Laser technology. CIGRE 2014; PARIS: B1–304
5. Enel reduces the environmental impact of its supply chain through P-Laser. Italy, Prysmain Group 2012