Henrik Stiesdal-全球海上风力发电技术的发展, 01.06.19（26页）.pdf

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1、Stiesdal Stiesdal A/S 2019,All Rights Reserved 1The Evolutionof Global Offshore Wind TechnologyHenrik Stiesdal,01.06.19Stiesdal Stiesdal A/S 2019,All Rights Reserved 2The idea of offshore wind power is not new!Source:Harward University,DerwentStiesdal Stiesdal A/S 2019,All Rights Reserved 3The trans

2、ition from ideas to reality1989Danish government announces intent to build two 5 MW demonstration plants1991Vindeby installation 11 Bonus 450 kW1995TunKnob installation 10 Vestas 500 kW2000Middelgrunden installation 20 Bonus 2 MW2002Horns Rev installation 80 Vestas 2 MW2003Nysted installation 72 Bon

3、us 2.3 MWStiesdal Stiesdal A/S 2019,All Rights Reserved 4The transition from ideas to reality Vindeby,1991,5 MWSource:Bonus EnergyStiesdal Stiesdal A/S 2019,All Rights Reserved 5Vindeby 1991Offshore turbine modifications implemented at VindebyProtection to C5 corrosion class externallyBuilt-in nacel

4、le crane for service worksLarger,portable crane for main component replacementTotally enclosed nacelle and towerCooling with heat exchanges for gearbox and generatorClimate control with dehumidifiers in nacelle and towerNavigation lightsProject infrastructureConcrete gravity foundation11 kV transmis

5、sionSource:Bonus EnergyStiesdal Stiesdal A/S 2019,All Rights Reserved 6TunKnob,1995,5 MWSource:MHI VestasStiesdal Stiesdal A/S 2019,All Rights Reserved 7Middelgrunden,2000,40 MWSource:Bonus EnergyStiesdal Stiesdal A/S 2019,All Rights Reserved 8Middelgrunden,2000Middelgrunden offshore turbine modific

6、ationsProtection to C5 corrosion class externallyBuilt-in nacelle crane for service worksTotally enclosed nacelle and towerCooling with heat exchanges for gearbox and generatorClimate control with dehumidifiers in nacelle and towerNavigation lightsCondition monitoringProject infrastructureConcrete g