Innovative Solutions for the Energy Transition Dietmar Retzmann

Transcription

1 Siemens Future HANNOVER MESSE 2014 Innovative Solutions for the Energy Transition Hannover Messe 2014

2 1. Introduction O 2 Reduction Green Energy Megacities Security of Supply Page 2

3 Electrical Energy is the backbone of our society today and in the future. Page 3

4 Greenland Melt-Down Sustainability, pictures of the future? Accelerated Greenland Melt-Down North of Germany after Sea-evel Rise by 100 m Sea-evel Rise from Ice-Melting and thermal Expansion: : +18 +/-5 cm per 100 Years : +31 +/-8 cm per 100 Years Source: Gregory et al., Nature (2004) Possible Maximum Value as Worst-ase Business-As-Usual Scenario Source: "An End to Global Warming,.O. Williams, Elsevier 2002 Page 4

5 If Power Flow exceeds the Design riteria: Blackout Problems only in the synchronously interconnected Systems Security of Power Supply HVD protected Québec Blackout: a large Area is out of Supply Page 5 Source: IGRE Paris Session 2004

6 2. Global trends on Power Markets Page 6

7 ENTSO-E s Ten-Year Network Development Plan However: Hundred Main Bottlenecks in Europe are expected 2020 TYNDP 2012 Page 7 Source:

8 ENTSO-E s Ten-Year Network Development Plan Three main drivers: Offshore Wind Interconnections to Eastern Europe Solar Plan Desertec Grid for offshore wind ong-term prospects for European D Supergrid(s) Solar plan Page 8

9 Development of Technologies: Micro Grid (autonomous) Smart Grid Super Grid G G S A A A A = ell Agent A G A G Storage G + S + = Generation Virtual Power Plant ell Smart, controlled oads G S A G D Bulk Power A/D Energy Highway Page 10

10 3. Transmission Solutions with HVD & FATS Page 11

11 Neptune RTS, USA D Submarine able ink World s 1 st HVD with 500 kv D able Page 15

12 Neptune RTS, USA HVD Station Sayreville Example of HVD lassic with 660 MW (2007) Page 16

13 New York a new HVD B2B Power Exchange and increase stability Sharing of reserve capacity No increase in short-circuit power Example of HVD lassic with 660 MW (2007) Page 17

14 HVD makes Power flow to New York since June 3, weeks ahead of schedule Page 18

15 HVD PUS: Trans Bay able Project, USA Security of Supply for San Francisco Area Transmission onstraints before TB after TB Elimination of Transmission Bottlenecks Page 19

16 HVD PUS: Trans Bay able Project, USA Energy project of the year American Society of ivil Engineers, Region 9, Sacramento, 9th March 2011 P = 400 MW Q = +/ MVAr Dynamic Voltage Support Elimination of Transmission Bottlenecks Hawkeye Photography Page 20

17 HVD PUS INEFE World s 1st VS HVD with 2 x 1,000 MW VD = +/- 320 kv able: XPE, 65 km ustomer RTE and REE Example of HVD lassic with 660 MW (2007) Page 21

18 HVD PUS INEFE INEFE how a 2 x 1,000 MW MM PUS HVD Station looks like (System 1, North Station Baixas, France) Page 22

19 4. Efficiency of Power Supply Page 23

20 Voltage-Sourced onverter with Power Modules: Modular Multilevel onverter MM The new solution FATS: 20 evels HVD: evels SV PUS: only HF Filtering HVD PUS: no A Filters required Page 24

21 5. onclusion Prospects of A and D Smart & Bulk Power Transmission Technologies Page 25

22 HVD it makes power flow With D, Overhead ine osses are typically 30-50% less than with A For able Transmission (over 80 km), HVD is the only Solution HVD can be integrated into the A System HVD supports A in Terms of Stability D is a Firewall against ascading Disturbances Nuclear: shut-down Page 26 New Hydro Power Plants Energy Regenerative Transition Power in Germany

23 ontact Siemens TOP Innovator E T TS 2 HVD Freyeslebenstraße Erlangen Dietmar.Retzmann@siemens.com Page 27