POWER GEN Europe - BET Aachen

Track 5: Electrical, Instrumentation and Control
Session 1: Generators & Auxiliaries
14:00 - 15:30
Chair: Enrico Filusch, Marketing & Communications Manager, Siemens
AG, Germany
Co-Chair: Enzo Tortello, Electrical Engineer - Senior Consultant, Ansaldo
Energia, Italy
What can the 50Hz Market Learn from the 60Hz Market to Avoid
Generator and Exciter Failures and Damages?
Klaus Weigelt, Global Engineering Director, Brush, Germany
Enhancement of the Ride-Through Capability of an Electric Power
Plant
Valerijs Knazkins, Senior Scientist, ABB Ltd, Switzerland
470MVA Generator Lifetime Extension in Walsum, Germany
Detlef Frerichs, Generator Modernization Manager, Siemens AG,
Germany
Co-Authors:
Peter Lauter, Senior Generator Expert, Evonik Industries, Germany
Anastassios Dimitriadis, Marketing Manager Generator Modernization,
Siemens AG, Germany
Udo Weber, Project Manager, Siemens AG, Germany
Reserve Presentation
Experimental and Numerical Study on End-Winding Vibrations in
Large Turbo Generators
Pouya Bahemmat, PhD Candidate, Mapna, Iran University of Science and
Technology, Iran
Co-Authors:
Pouya Bahemmat, PhD Candidate, Mapna, Iran University of Science and
Technology, Iran
Hamed Molki, Vibration Expert, Mapna, Iran
Ali Ashraf Kharamani, Head of Electrical Machine Department, Mapna, Iran
Track 6: Refurbishment, Operation, Maintenance
and Optimization
Session 1: Retro�ts & Upgrades
14:00 - 15:30
Chair: Graham Fagence, Business Development, Hitachi Power Europe, UK
Co-Chair: Pier Giuseppe Bottini, Business Development & Projects
Manager, Enipower, Italy
Modernization and improvement of power plant equipment
Engineered Solutions to Take Major HRSG Repair Works o� the
Critical Path
Pascal Decoussemaeker, HRSG Service Product Manager, Alstom,
Switzerland
Co-Authors:
David McGuckin, Head of Engineering, Alstom, UK
Stuart Strachan, Engineering Manager – Mechanical, Alstom, UK
Jacques Brignac, R & D Program Manager, Alstom, USA
Ways to Improve Air Cooler Vacuum Steam Condensers
Performance in the Field
Marc Ellmer, Director, ELFLOW BV, The Netherlands
Modernization of all Steam Turbines and Condensers at Coal Fired
Power Plant Ibbenbüren
Roland Sommer, Marketing Manager, Siemens AG, Germany
Co-Author:
John Walsh Leiter, Plant Preservation, RWE Power AG, Germany
Integration Track
14:00 - 15:30
Session 1: Pathways to Integration
Chair: Jacob Klimstra, Energy and Engine Consultant, Jacob Klimstra
Consultancy, The Netherlands
Grid integration of variable output renewable energy generation is perhaps the
key issue to be overcome if renewable energy is to assume its rightful position
in the global energy mix. This session explores the technical approaches to the
challenges and potential solutions.
Are the Germans Crazy? Or: What Made Germany Embark on an
Unprecedented Energy Transition and can it Work?
Jochen Hau�, Director Renewable Energy & Sustainability, A.T. Kearney,
Germany
Security of Supply: A New “old” Challenge in the Turnaround of our
Energy Mix to CO2-Neutral Power Supply
Lothar Balling, General Manager GT Power Plant Solutions Europe,
Africa, Asia, Australia, Germany
Co-Authors:
Andreas Pickard, Head of Product Line Marketing, Siemens, Germany
Gero Meinecke, Product Line Manager, Siemens, Germany
The Grid is Back – A Solution to the New Complexities in the
Electricity Sector
Stefan Hatt, Group Vice President Global Head of Service - Power
Generation, ABB, Germany
Title to be con�rmed
Jochen Arthkamp, Managing Director, ASUE, Germany
15:30 – 16:00 Delegate Co�ee Break
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