歐洲風能技術(shù)培訓ppt課件

1、ADVISING DEVELOPING OPERATING hbgeneralwind2a. Technical planning of a wind farm2a. Technical planning of a wind farmSource: WWEAADVISING DEVELOPING OPERATING hbgeneralwind2a. Technical planning - flow chart2a. Technical planning - flow chartSource: WWEAADVISING DEVELOPING OPERATING hbgeneralwind2a.

2、 Planning wind conditions2a. Planning wind conditions-Estimation of wind conditions: WAsP wind site assessment oder measurement?-Period of measurement: 1, 2 or 3 years what expects the financing institut?-Measurement - crucial points: vertical wind profil correlation with suitable long term annual d

3、atas - Initial estimates of installed capacity and energy yieldADVISING DEVELOPING OPERATING hbgeneralwind2a. Technical planning lay out2a. Technical planning lay out Draft layout of a wind farmSource: WWEAExample Dardesheim wind farm 86 MW in GermanyWEA 53WEA 40WEA 50WEA 45WEA 48WEA 49WEA 47WEA 46W

4、EA 1WEA 28 E-112WEA 8WEA 14WEA 9WEA 10WEA 11WEA 12WEA 52WEA 42WEA 44WEA 54WEA 43WEA 2WEA 3WEA 4WEA 5WEA 6WEA 7WEA 20WEA 29E-66/18.70/65mNhWEA 27 WEA 25WEA 21WEA 13WEA 22WEA 15WEA 16WEA 17WEA 18WEA 19ADVISING DEVELOPING OPERATING hbgeneralwind2a. General local frameworks2a. General local frameworksSo

5、urce: WWEAADVISING DEVELOPING OPERATING hbgeneralwind2a. Permit aspects2a. Permit aspectsThe ecological impact of wind turbinesSource: WWEAADVISING DEVELOPING OPERATING hbgeneralwind2a. Noise pollution from wind turbines2a. Noise pollution from wind turbinesSource: WWEAADVISING DEVELOPING OPERATING

6、hbgeneralwind2a. Shadow casting of wind turbines2a. Shadow casting of wind turbinesSource: WWEAADVISING DEVELOPING OPERATING hbgeneralwind2a. Economic aspects2a. Economic aspects-Economic feasibility-Calculation over 20 years (investment costs and interest rates, energy yield, kWh tariff, operation

7、and maintanance, repairs, insurance, provisions for dismantling the turbine, 5 10 % security- security of power purchase agreement (PPA at least 10 years)-Pay back period 5 %Source: WWEA, GeneralWind- Listening to general local situation- Discussing plans with municipality- Preparing activities to c

8、itizens, public relations, bus tours, media 2a. Social planning: Early information and transparency2a. Social planning: Early information and transparencyADVISING DEVELOPING OPERATING hbgeneralwind- advantages: income, property rents, offers, jobs, taxes,publicity;high degree of regional economic im

9、provement- disadvantages:landscape impacts, acoustic impacts, shadows, distances to neighbours 2a. Social planning: Fair allocation of project effects2a. Social planning: Fair allocation of project effectsADVISING DEVELOPING OPERATING hbgeneralwind- participation possibilities create a more open atm

10、osphere - preferred / priority chances in favour of people living around- communicating project advantages 2a. Social planning: Offering project participation possibilities 2a. Social planning: Offering project participation possibilities ADVISING DEVELOPING OPERATING hbgeneralwind regular activitie

11、s to be in minds and media: Press declarations, interesting visitors, publications, local cooperation energy projects as interesting events: Evident public activities embedded into local cultural situation, tourist ambitions 2a. Social planning: Repeated information and public relation2a. Social pla

12、nning: Repeated information and public relationADVISING DEVELOPING OPERATING hbgeneralwind2a. Building permission and operating licensing in Germany2a. Building permission and operating licensing in GermanyADVISING DEVELOPING OPERATING hbgeneralwind-One authority guiding the whole procedure and invo

13、lving further participating sub-authorities and the public-Projects 2 wind turbines: Approach regional immissions authority-Start with Screening meeting: Final clarification on all necessary steps and documents; 7 month to get the permission-4 weeks public participation 2a. Financing of wind energy

14、projects in Germany2a. Financing of wind energy projects in GermanyADVISING DEVELOPING OPERATING hbgeneralwind-30 % equity; 70 % public loans by governmental KfW at 5%, to be payed back within a 10 15 years period of time-due dilligance on all necessary documents: (land rental contracts, 2 3 independent wind data studies, investment contracts, building and operating permission, power purchase agreement PPA on 10 years, insurance and operation/maintenance contracts, dismantling provisions, )-financing contract to be signed