Following projects and further aspects and synergies

Transcription

1 Following projects and further aspects and synergies Prof. Dr.-Ing. Klaus Görner Head of Environmental Process Engineering and Plant Design University of Duisburg-Essen Flexible power plants for the Energiewende 5 th March 2015, Brussels Power plant of the future Total net load vs. power production by renewables Electrical power output [GW] Excess power Shift by storage Residual load Flexible generation Number of hours[-] P2G, P2F, P2C, P2H technologies Power plant of the future 2

2 Starting points for power plant flexibilization Partner steam power plant + further projects Firing Water-steam-cycle Process control Turbine Flue gas cleaning Components Operation mode Flue gas cleaning + carbon capture 3 Concrete RRP projects Phase 3 projects Firing Process control Water-steamcycle Turbine Corrosion modell Measuring technology Corrosion protection Temperature sensor technology for gas turbines Flexible CHP-plants Flue gas cleaning Compon ents Operation mode Flexible coal firing Flexible flue gas cleaning Phase 2 projects CAx process chain for weldement Engineering processes in PP constructions Hot cracks in thick-walled Ni-based components FlexPowerPlantPumps Phase 1 project Partner steam power plant

3 Synergy 1: Power plant of the future is capture ready Capture readyness of a power plant makes a today investment more attractive Opportunity to achieve high CO 2 reduction goals CO 2 capture is a proven technology and ready for the RWE plant in Niederaußem, NRW Uni Duisburg-Essen plant in steag coal fired power plant in Lünen, NRW E.ON coal fired PP in Maasvlakte, NL is capture ready CO 2 capture in combination with power plant gives additional flexibility options in operation Capture rate can be varried between 0 and 90 % Excess power from power generation and captured CO 2 are the basis for further products Power-to-Gas P2G Power-to-Fuels P2F Power-to-Chemicals P2C 5 Synergy 1: CCU / P2X contribute to new s Use of CO 2 from capture methanation CH 4 P2G Gas CO 2 capture flue gas CO 2 methanol synthesis CH 3 OH P2F Fuel (methanol) electrolysis power H 2 Use of excess power from renewables synthesis of chemicals ammonia urea P2C Chemicals (ammonia, urea) 6

4 Synergy 2: CHP is the basis for an attractive heat Combined heat and power is a prooven technology to reduce CO 2 in relation to a separated generation of heat and power NRW is a concentrated urban and industrial area with a very dense district heating infrastructure This infrastructure will be enlarged and interconnected in the Ruhr area. Stadtwerke Düsseldorf New gas and steam power plants with heat extraction in Düsseldorf and Cologne contribute to the increase the power production by CHP in this area By these measures NRW becomes a model region for CHP in Europe staeg Fernwärme 7 Challenges for future s Flexible fossile based power plants are the back bone for a stable economic and environmental friendly power supply New power plants are necessary for this task These must be prepared for future s: extremely flexible, very low partial load, high load transients cheaper in the specific investment costs smaller in the absolute capacity capture ready heat extraction possibility for CHP applications dlr The power plant of the future isabletobethe reference for the global dlr 8

5 Perspectives for Europe and global s Regional projects are one cornerstone for the future European energy system Products from NRW / Germany / Europe are able to contribute to reduce the CO 2 emissions significantly NRW - as one of the leading energy regions in Europe - has a very good basis for being the technology leader in this context RRP - Rhein Ruhr Power - concentrates necessary competences: technological ones economical ones structural ones to be successful in the future global 9 Thank very much for your kind attention Contact: Prof. Dr.-Ing. Klaus Görner Institute for Environmental Process Engineering and Plant Design University of Duisburg-Essen Leimkugelstraße Essen, Germany Tel / klaus. goerner@uni-due.de 10