Pawel Witczak

发表

Spectral analysis of permanent magnet electric machines

Pawel Witczak, Beata Wawrzyniak, P. Witczak, 2008 .

Analiza magnetycznych sił wibracyjnych w maszynach z magnesami trwałymi w ujęciu modalno- częstotliwościowym

Pawel Witczak, Beata Wawrzyniak, 2005 .

Representation of permanent magnet brushless machine by means of orthogonal functions

Pawel Witczak, Beata Wawrzyniak, Ewa Napieralska‐Juszczak, 2006 .

Calculations of reactances in synchronous generators

Pawel Witczak, 1998 .

The influence of magnetic anisotropy on magnetostriction forces and vibration in three-phase three-limb transformers

Pawel Witczak, Krzysztof Majer, 2016 .

Adaptation of the classical dq method of analysis applied in machines with non-sinusoidal distribution of terminal quantities

Pawel Witczak, Beata Wawrzyniak, P. Witczak, 2009, 2009 IEEE Energy Conversion Congress and Exposition.

Vibration analysis of permanent magnet motor with concentrated windings

Pawel Witczak, Jacek Swiniarski, 2014 .

Modal-frequency spectrum of magnetic flux density in air gap of permanent magnet motor

Pawel Witczak, Marcin Lefik, J. Szulakowski, 2014 .

Vibration analysis of small power transformer

Pawel Witczak, Witold Kubiak, 2010 .

Determination of exploitation parameters of permanent magnet synchronous machine following the finite element solutions

Pawel Witczak, Beata Wawrzyniak, 2006 .

ANALYTICAL METHOD FOR CALCULATION OF EIGENFREQUENCIES AND MODES OF STATOR CORES IN AC MACHINES

Pawel Witczak, 2011 .