Watch recording part 1, including
1. Measurements of torsional vibrations, Ingo Balkowski, Siemens
2. Sub Sychronous Resonance (SSR) – A serious Electromechanical Interaction in Turbogenerators, Professor Rainer Nordmann, TU Darmstadt
Watch recording part 2, including
1. Countermeasures to Sub Synchronous Resonance Problems in Turbogenerators, Dr. Sven Herold, Fraunhofer Institute for Structural Durability and System Reliability LBF
2. SSR analysis and design of SSR protection in Sweden, Per-Olof Lindström, Svenska kraftnät
3. Introduction to pump problems, Professor Rainer Nordmann, TU Darmstadt
Welcome to the annual seminar of the Energiforsk research program Vibrations in Nuclear Applications! The seminar will be a hybrid event offering both physical and virtual participation. During this year’s seminar we will focus on Sub Sychronous Resonance (SSR) – A serious Electromechanical Interaction in Turbogenerators.
The Vibrations R&D program was founded because the nuclear field lacks knowledge on how to best manage issues related to vibrations. This recurring seminar is one of the ways in which we contribute to increasing the knowledge of measurement, analysis, and mitigation of vibrations in key components in the nuclear power plant.