What can Wind Technology nowadays do for ASEAN s Smart Energy Future?

Transcription

1 What can Wind Technology nowadays do for ASEAN s Smart Energy Future? For Renewable Energy Asia Conference 2017, by Dipl.-Ing. Eric Effern, CTO Windtest Grevenbroich GmbH 1 of 48

2 Nrs, Nrs, Nrs, Nrs, Nrs, Nrs, Nrs 2 of 48

3 Source The Boom of Multi Megawatt Turbines world wide 3 of 48

4 Source The Boom of Multi Megawatt Turbines world wide 4 of 48

5 Source The Boom of Multi Megawatt Turbines world wide 5 of 48

6 Source The Boom of Multi Megawatt Turbines world wide 6 of 48

7 Source The Boom of Multi Megawatt Turbines world wide 7 of 48

8 Technical potential of wind energy world wide land area (>6m/s) population density technical potential [%] [cap/km²] [TWh/a] North America Western Europe Australia Eastern Europe, the former Soviet Union Latin America Africa remaining Asia World electrical power Germany 2013 estimate worldwide power requirement (electricity) in of 48

9 The Boom of Multi Megawatt Turbines world wide Source 9 of 48

10 The Boom of Multi Megawatt Turbines world wide Quelle: 10 of 48

11 The Boom of Multi Megawatt Turbines world wide Quelle: 11 of 48

12 4 ct / kwh 12 of 48

13 Size Matters 13 of 48

14 Development of the wind turbine size word wide 180m 14 of 48

15 From Example Synchronous Generator: Siemens SWT MW 15 of 48

16 From wikipedia 2016 Example Synchronous Generator: MHI Vestas 9 MW 16 of 48

17 From Example: Ming Yang SCD 6 MW 17 of 48

18 From Example: GE Haliade 6MW 18 of 48

19 Smart Teamplay 19 of 48

20 power consumption [%] Grid Integration: Power consumption over Day Time Peak load Middle load Base load Day time 20 of 48

21 Grid Integration - Grid Codes US AWEA India China Germany SDL WindV US WECC Canada AESO Canada CanWEA Brasil DK TF GB The Grid Code EU ENTSP-E Chile Canada Tech. Requ. Spain PO Spain PVVC 21 of 48

22 Grid Code Structure: Details Requirements groups Power Quality Flicker Harmonics Switching Operations Grid Protection Over Frequency Protection Over Voltage Protection Under Frequency Protection Under Voltage Protection Grid Control Capability Active Power -> f Response to Voltage Dips (LVRT) HVRT Reactive Power -> U 22 of 48

23 Grid Integration: Future Challenges energy grid wind farm controller turbine / farm self control: flicker harmonics power gradient frequency stabilisation voltage stabilisation LVRT HVRT requests: active power reactive power grid operator 23 of 48

24 Grid Integration: Future Challenges CWD Aachen 24 of 48

25 If it was easy, some one else would do it 25 of 48

26 From Vestas Wind Systems A/S 2009 Wind Turbine: Technical Concepts Future Developments Key Points costs grid integration foundation salt resistance logistics 26 of 48

27 Wind Turbine: Technical Concepts Future Developments 27 of 48

28 Wind Turbine: Technical Concepts Future Developments Key Points high temperatures sand resistance 28 of 48

29 Wind Turbine: Technical Concepts Future Developments Key Points low temperatures icing 29 of 48

30 Wind Turbine: Technical Concepts Future Developments Key Points Turbulence Intensity Environmental Impact 30 of 48

31 Local Content 31 of 48

32 Jobs worldwide 2015 by Renewables Quelle: IRENA 2016: Renewable Energy and Jobs Annual Review of 48

33 Jobs worldwide 2015 by Renewables Quelle: IRENA 2016: Renewable Energy and Jobs Annual Review of 48

34 Jobs worldwide 2015 by Renewables Max Bögl mobile hybrid Tower Production Quelle:Max Bögl of 48

35 I wanna live forever! 35 of 48

36 Lifetime Extension Lifetime Calculation Loadspektra Theoretical Wind Distribution Fatique Analysis Lifetime e.g. 20 Years 36 of 48

37 Lifetime Extension Real Wind Distribution 37 of 48

38 Wind Energy Development Repowering Repowering to achieve development goals: Improvements in noise and shadow emissions Fulfillment of increased requirements for grid compatibility Lower rotor speed, smoother running (more silent), relief of the landscape Old WT with 500kW Rotor Diameter D = 40m Repowering WT with 2.5 kw Rotor Diameter D = 80m Quelle: thewindpower.net 38 of 48

39 Small is beautiful 39 of 48

40 The Come Back of small Wind Turbines Quelle:Directech of 48

41 Quality means doing it right when no one is looking Henry Ford 41 of 48

42 Certification Team Turbine Producer accredited Test Lab IEC accredited Certification Body IEC of 48

43 ILAC Accreditation Process ILAC Local Organization China Local Organization Germany Local Organization India Local Organization CB TL CB TL CB TL CB TL CB: Certification Body ISO TL: Test Lab ISO of 48

44 IEC-RE Accreditation Process IEC-RE Geneva CB TL CB TL CB TL CB TL China Germany India CB: Certification Body TL: Test Lab Asian Members China India Japan South Korea 44 of 48

45 Summary 1. Asia is strongest growing Wind Market 2. Cost Goal for Wind Energy is 4 ct / kwh 3. Rated Power of Wind Turbines > 10 MW soon 4. Wind Farms play important role in Grid Management 5. Local Content will create Jobs 6. Small Wind Turbines are back 7. Proven Quality by Certification: IEC-RE 45 of 48

46 Any Questions? Dipl.-Ing. Eric Effern CTO R&D - Loads Grid Integration windtest grevenbroich gmbh Frimmersdorfer Straße 73a D Grevenbroich Phone: +49 (0)2181/ Fax: +49 (0)2181/ Mobile: +49 (0) Web: eric.effern@windtest-nrw.de 46 of 48