Wind Power
Donghai Bridge Offshore Wind Farm Works
    Donghai Bridge Offshore Wind Farm is designed to lie on sea area along two sides of Shanghai Donghai Bridge as the first demonstrative works of offshore wind farm throughout China. Shanghai Municipal Development & Reform Commission organized to tender for the investor of the wind farm. Eventually a joint venture was rewarded the works, which consists of China Datang Corporation, Shanghai Green Environmental Protection Energy Engineering Co., Ltd., CGN Energy Development Co., Ltd. and China Power International Renewable Energy (Shanghai) Holding Ltd. Under the unfavorable conditions such as without design standard and experience available in our country, the engineers from SIDRI have successfully analyzed offshore wind source distribution characteristics and efficiency and benefits from offshore wind farm. They designed some types of wind turbine foundations such as extra-large diameter single steel pipe pile, three or four piles plus jacket etc. and solved some critical difficult issues such as tidal and wave action on foundation, vibration of foundation induced by irregular waves etc. According to construction characteristics of offshore wind turbine, a delicate design scheme of construction arrangement for offshore wind farm was completed. Our engineers compiled the feasibility study report to bid for the works and provided significant technical support for the four-party joint venture that finally won the works.