© VERBUND AG, www.verbund.com
© VERBUND AG, www.verbund.com © VERBUND AG, www.verbund.com
ENERGY STORAGE & FLEXIBLE GENERATION Very high fluctuation by wind and PV generation � enough reserve capacity and storage capacity with quick response extremely large and steep power gradients (ramping +/-) � flexible generation units with quick response, spinning reserve by rotating masses (short - term) surplus production by wind or/and PV � energy storage, flexible base load generation Long periods with no wind generation � enough reserve capacity (from storage); e.g. gas fired powerplants? Short-term & long-term storage will be needed Hydropower provides both – Flexibility and Storage (short and long term) © VERBUND AG, www.verbund.com For a low carbon electricity gneration we need both: VERBUND Hydro Power AG/ESK/Dr. Otto Pirker 06.12.2011 Seite 14
Operation of Hydro Pump Storage Power © VERBUND AG, www.verbund.com – in the past – in the future 06.12.2011 Seite 15
- Page 1 and 2: © VERBUND AG, www.verbund.com
- Page 3 and 4: Agenda How will our electricity sys
- Page 5 and 6: Storage or Flexibility European ene
- Page 7 and 8: Share of renweable energy of electr
- Page 9 and 10: Planned installation of windpower u
- Page 11 and 12: Electricity generation by wind and
- Page 13: Storage or Flexibiliy We need „se
- Page 17 and 18: Operation of HPP in a Hydropower do
- Page 19 and 20: 21. Sept. 2011, PM Page 19 © VERBU
- Page 21 and 22: Drivers and background for the cons
- Page 23 and 24: Flexible Hydro Generation not only
- Page 25 and 26: Total Amount of Electricity (logari
- Page 27 and 28: Pump Storage Projects - Today © VE
- Page 29 and 30: Projekte - Kopswerk II Druckschacht
- Page 31 and 32: Limberg II (in operation since: 6.1
- Page 33 and 34: © VERBUND AG, www.verbund.com VHP/
- Page 35 and 36: Quelle: VERBUND © VERBUND AG, www.
- Page 37 and 38: Energy Storage „Riedl“ © VERBU
- Page 39 and 40: Projekt Obervermuntwerk II Quelle:
- Page 41 and 42: © VERBUND AG, www.verbund.com VERB
- Page 43 and 44: 3 Pumped hydro storages are the mos
- Page 45 and 46: Cost of Electricity Generation / VG
- Page 47 and 48: Longterm investments need stable fr
- Page 49 and 50: Development of base load and peak l
- Page 51: Otto.pirker@verbund.com © VERBUND
Operation of Hydro Pump Storage Power<br />
<strong>©</strong> <strong>VERBUND</strong> <strong>AG</strong>, <strong>www</strong>.<strong>verbund</strong>.<strong>com</strong><br />
– in the past – in the future<br />
06.12.2011 Seite<br />
15
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