Leijon M, Dahlgren M, Walfridsson L, et al. A recent development in the electrical insulation systems of generators and transformers[J]. IEEE Electrical Insulation Magazine, 2001, 17(3): 10-15.
[2]
Ametani A, Yukata M, Naoto N. Semicon- ducting layer impedance and its effect on cable wave-propagation and transient characteristics[J]. IEEE Trans. on Power Delivery, 2004, 19(4): 1523- 1531.
[3]
Amekawa N, Nagaoka N, Baba Y, et al. Derivation of a semiconducting layer impedance and its effect on wave propagation characteristics on a cable[J]. IEE Proceedings-Generation, Transmission and Distri- bution, 2003, 150(4): 434-440
Pär Holmberg, Mats Leijon, Torbjörn Wass. A wideband lumped circuit model of eddy current losses in a coil with a coaxial insulation system and a stranded conductor[J]. IEEE Trans. on Power Delivery, 2003, 18(1): 50-60.
[7]
Holmberg P. Modelling the transient response of winding, laminated steel cores and electromagnetic power devices by means of lumped circuits[D]. Uppsala: Uppsala University, 2000.
[8]
Leijon M, Andersson T. High and dry dryformer power transformer[J]. IEE Review, 2000, 46(4): 9-15.
[9]
Li M, Jaksts A, Liu R S, et al. Recent trends within insulation systems for transmission and distribution apparatus[C]. Proceedings of the 6th International Conference on Properties and Applications of Dielectric Materials, 2000, 2: 849-855.
Blennow H, Sjoberg M L A, Leijon M, et al. Electric field reduction due to charge accumulation in a dielectric-covered electrode system[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2000, 7(3): 340-345.