offshore wind overview - stony brook university · 2018. 5. 14. · offshore wind overview advanced...
TRANSCRIPT
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Offshore W ind Overview
Advanced Energy Conference, New York, NYMarch 28, 2018
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Im age from Global Wind Energy Council: h t tp ://w w w .gw ec.net /w p -content/upload s/20 17/0 2/7_Annual-and -Global-C um ulative-O ffsh ore-w ind -c apacity-in-20 16 .jpg
Offshore W ind W orldw ide
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Cost of Offshore W ind
Source: NREL 20 16 Offshore Wind Technologies Market Report
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US Offshore W ind Leases
DOI/DOE Nat ional Offshore Wind St rategy
• Block Island 30 MW in operat ion• Mass RFP aw ard expected in
April 20 18• New York and New Jersey
develop ing com pensat ion m echanism s
• Maryland OREC’s aw arded in 20 17
• Dom inion has cont racted w ith Orsted to com plete 2 WTG’s off Virgin ia
• Add it ional lease aw ards expected off Mass & NY in 20 18
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U S C oa sta l B a th ym etry
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US Offshore W ind Resource
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Design Cond it ions
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Offshore W ind Farm Com ponent s
Im age cred it : h t tps://d ieppe-le-t report .eoliennes-m er.fr/offshore-w ind-pow er/how -offshore-w ind-farm s-w ork/
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W ind Turb ine Generat ors
Im age from US Departm ent of Energy Wind Vision Report
Source: Orsted
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Foundat ion Types
— Monop ile— Jacket— Gravity Base— Suct ion Bucket— Float ing
— Tension Leg Pla t form— Spar bouy— Sem i-subm ersib le
S ourc e: N R E L 20 14-20 15 O ffsh ore W ind Tec h nologies M ark et R eport
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Offshore Subst at ions— Receive Int ra Array cab les— House substat ion
equipm ent— CB’s XFMR’s, t yp ica lly GIS
— E xp ort at h igh er voltage— M ultip le p otentia l
arrangem ents
Im age c red it: W S P
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Cab les
— Int ra Array:— Connect WTG’s to
offshore substa t ion— Typ ica lly 33 –66kV
— E xp ort:— Connect offshore
substa t ion to interconnect ion
— Installation :— Buried severa l m eters
below sea floor— Jet p low ing com m only
used m ethod S ourc e: S ubsea W orld N ew s
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Thank you
M atth ew P alm er, P EV ic e P resid ent, O ffsh ore W ind M anager
M att.p alm er@ w sp .c om
Slide Number 1Slide Number 2Slide Number 3Slide Number 4US Coastal BathymetryUS Offshore Wind ResourceDesign ConditionsOffshore Wind Farm ComponentsWind Turbine GeneratorsSlide Number 10Slide Number 11Slide Number 12Slide Number 13