Transformer Failure Analysis: Solar Power Plant

A photovoltaic plant connected to the HV network has experienced more than 30 transformer failures in less than 6 months. Weidmann Knowledge Services were engaged to perform a range of services in order to determine the cause of the failures and suggest corrective action: Services Included: Transformer assessment (failure analysis and existing fleet) On-site measurements [...] weiterlesen

DPE Engineered Paper Transformers Magazine

Insulation materials (paper, Transformerboard™) and components of modern power and distribution transformers are made of 100% cellulosic fibers. The cellulose materials are significantly more cost-effective compared to non-cellulose materials. WEIDMANN introduces its new advanced 100% cellulose insulating paper INSULutions® DPE that is developed for the layer insulation of transformers and increases the value of cellulose [...] weiterlesen