海上风电基础、技术、应用
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• Introduced jackets for offshore wind in 2002 – first project 2006;
• Work for Ming Yang since 2013. • Richard Zhu is my bestHale Waihona Puke Baidupartner to
introduce jacket to china offshore wind.
• 2015: • Water depths up to 60 m; • Typical turbines size for planned projects: 7 MW; • Dominating: Monopiles and jackets.
Jackets introduced for offshore wind in 2002 – first pilot in 2006
From Ormonde ceremony 2009 with prime minister Gordon Brown
Foundations for the offshore oil and gas industry – basis for offshore wind industry
The Troll platform towed to the North Sea 1995 – 656,000 tonnes
0
Belwind alstom Lydian/
demonstration Alstom
1
30
Some new projects planned with jackets
COUNTRY PROJECT
Germany Borkum Riffgrund 2
Netherland
Borssele
Englnad Scotland Scotland
Saint-Brieuc Arcadis Ost Baltic Power/GER Seagreen alpha Seagreen bravo
DEVELOPER
DONG Auuction- Vattenfall, RWE,
Beatrice 2006 – new records: •Water Depth: 50 m - (also adapted in 12 m); •Turbine size: 5 MW.
Jacket – where are they suitable?
• Jackets lighter than monopiles; • For larger water depths, difficult soil
Jacket foundation technology /application to offshore wind turbines
CONFIDENTIAL
Presented by Per Bull Haugsøen China Ming Yang Wind Power Per.haugsoen@mywind.com.cn Phone: +47 41020543
Patented system for preinstalled piles (not shown)
Summary of offshore wind since 2001
• 2001 – beginning commercial projects: • Shallow water ((5-10 m); • Small turbines (2 MW); • Dominating: Monopiles /gravity foundations.
Projects where jackets have been applied
Country Scotland Germany England Belgium Germany Germany Germany Germany France
Belgium
Name Beatrice Alpha Ventus Ormonde Thornton Bank Nordsee Ost Baltic II Borkum Riff I Wikinger
England England Scotland Scotland France Germany Germany England England
Hornsea ONE Moray Firth Beatrice
East Anglia I East Anglia 3
Inch Cape Neart na Gaoithe
Developer Number Water depth
Talisman
2
48
DOTI
6
40
Vattenfall 30
17-22
C-Power 48+1
18-28
RWE
48
22-26
EnBw
41
23-44
DONG
2
40
Iberdrola 70
37-43
Alstom prototype Alstom
1
and larger turbines, jackets are more competitive; • In China labour cost is lower - steel cost similar - jackets will in general be more competitive.
Ekofisk- a ”city” in the middle of the North Sea
Efficient/proven Foundations
Still under further development
Patented middle section – Important for the completed structure
Short about myself and my partner
• Background from:
• Offshore R&D; • Certification of offshore structures (DNV); • Design of foundations for oil and gas (steel, gravity) – (Ref: Troll, Ekofisk).
• Work for Ming Yang since 2013. • Richard Zhu is my bestHale Waihona Puke Baidupartner to
introduce jacket to china offshore wind.
• 2015: • Water depths up to 60 m; • Typical turbines size for planned projects: 7 MW; • Dominating: Monopiles and jackets.
Jackets introduced for offshore wind in 2002 – first pilot in 2006
From Ormonde ceremony 2009 with prime minister Gordon Brown
Foundations for the offshore oil and gas industry – basis for offshore wind industry
The Troll platform towed to the North Sea 1995 – 656,000 tonnes
0
Belwind alstom Lydian/
demonstration Alstom
1
30
Some new projects planned with jackets
COUNTRY PROJECT
Germany Borkum Riffgrund 2
Netherland
Borssele
Englnad Scotland Scotland
Saint-Brieuc Arcadis Ost Baltic Power/GER Seagreen alpha Seagreen bravo
DEVELOPER
DONG Auuction- Vattenfall, RWE,
Beatrice 2006 – new records: •Water Depth: 50 m - (also adapted in 12 m); •Turbine size: 5 MW.
Jacket – where are they suitable?
• Jackets lighter than monopiles; • For larger water depths, difficult soil
Jacket foundation technology /application to offshore wind turbines
CONFIDENTIAL
Presented by Per Bull Haugsøen China Ming Yang Wind Power Per.haugsoen@mywind.com.cn Phone: +47 41020543
Patented system for preinstalled piles (not shown)
Summary of offshore wind since 2001
• 2001 – beginning commercial projects: • Shallow water ((5-10 m); • Small turbines (2 MW); • Dominating: Monopiles /gravity foundations.
Projects where jackets have been applied
Country Scotland Germany England Belgium Germany Germany Germany Germany France
Belgium
Name Beatrice Alpha Ventus Ormonde Thornton Bank Nordsee Ost Baltic II Borkum Riff I Wikinger
England England Scotland Scotland France Germany Germany England England
Hornsea ONE Moray Firth Beatrice
East Anglia I East Anglia 3
Inch Cape Neart na Gaoithe
Developer Number Water depth
Talisman
2
48
DOTI
6
40
Vattenfall 30
17-22
C-Power 48+1
18-28
RWE
48
22-26
EnBw
41
23-44
DONG
2
40
Iberdrola 70
37-43
Alstom prototype Alstom
1
and larger turbines, jackets are more competitive; • In China labour cost is lower - steel cost similar - jackets will in general be more competitive.
Ekofisk- a ”city” in the middle of the North Sea
Efficient/proven Foundations
Still under further development
Patented middle section – Important for the completed structure
Short about myself and my partner
• Background from:
• Offshore R&D; • Certification of offshore structures (DNV); • Design of foundations for oil and gas (steel, gravity) – (Ref: Troll, Ekofisk).