TY - CHAP A1 - Küchler, Andreas A1 - Bedel, T. A1 - Häusler, T. A1 - Alff, J.J. T1 - Evaluation of Water Content in Transformer Insulation by Polarization and Depolarization Current Measurements BT - International Conf. on Power Transformers T2 - TRANSFORMER Y1 - 2001 VL - 01 CY - Bydgoszcz, Polen ER - TY - JOUR A1 - Küchler, Andreas A1 - Bedel, T. T1 - Dielectric Diagnosis of Water Content in Transformer Insulation Systems JF - ETEP European Trans. on El. Power Y1 - 2001 VL - 11 IS - 1 PB - VDE CY - Offenbach ER -