Impact of Grid Topology and Tap Position Changes on the Flexibility Provision from Distribution Grids. 2019. [PUMA: Distribution Changes Grids Provision Tap Position Grid Topology Flexibility]
A dynamic top oil temperature model for power transformers with consideration of the tap changer position. University of West Bohemia, Pilsen, 2015. [PUMA: Oil Changer Dynamic Tap Position Temperature Top Model Transformers Power]
Universal Adaptive Differential Protection for Regulating Transformers. IEEE Transactions on Power Delivery, (23)2:568-575, 2008. [PUMA: phase tap Program Tran-sients Differential transformer changer protection shifters (EMTP) Electromagnetic regulating] URL
A Dynamic Model of Transformer with Tap Changer Using BCTRAN-Routine and 94-Type. 23-31, 2005. [PUMA: Changer Type-94 Tap Regulating Phase-shifting transformer Norton BCTRAN-Routine] URL
New algorithms to improve the sensitivity of differential protection of regulating transformers. 2003. [PUMA: Sensitivity Tap Regulating ATP-EMTP Differential transformer changer protection Modeling] URL
DGA in Non-Mineral Oils and Load Tap Changers and Improved DGA Diagnosis Criteria. Electra, 253:85-89, December 2010. [PUMA: Load Tap Non-Mineral Oils Criteria Diagnosis Changers DGA Improved]
On-line Condition Monitoring and Diagnosis for Power Transformers their Bushings, Tap Changer and Insulation system. 2006. [PUMA: Monitoring Changer Transformer Tap Insulation Bushing On-line Power System] URL
Online Tap Changer Diagnosis Based on Acoustic Technique. 2007. [PUMA: Vibration signals measuring tap Acoustic diagnosis changer On-load] URL
Degradation Effects and Diagnosis of On-load Tap Changer in Power Transformers. 2014. [PUMA: Changer Degradation Tap Effects Transformers Diagnosis On-load Power] URL