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福建全省海域面积13.6万km2,海岸线总长6 128 km。受季风影响以及台湾海峡的峡管效应影响,海洋能源十分丰富,全省近海风能理论蕴藏量为:理论水深5~20 m海域有21.4 GW,理论水深20~50 m海域有95.3 GW[1],属全国海上风能最丰富区域之一;近海波浪能资源蕴藏量约2.2 MW,在我国沿海海域仅次于中国台湾和广东省;沿海部分湾区海洋潮流能较丰富,资源蕴藏量1.5~2.0 MW,具有一定开发潜力。结合福建省部分海上风电项目所处的独特地理位置,利用风机基础及其配套电力设施,探索以风力发电为主结合波浪发电以及海流发电共同发电型式,形成海平面上、海平面、海平面下的三层次立体开发海洋能源,大幅度提高综合用海效率。
Research on Common Generation Type of Wave Energy and Ocean Current Energy in Conjunction with Wind Power Generation
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摘要:
[目的] 为了研究波浪能发电、海流能发电与海上风力发电结合的可能性和可行性, [方法] 通过分析波浪能及海流能发电的设备型式和技术水平,提出三者共同发电的结合方式;通过分析福建省海上风能、波浪能和海洋能的自然条件,结合海上风电项目所处的独特地理位置, [结果] 梳理出适合与波浪能、海流能发电结合的海上风电项目,并提出下一阶段工作需要关注的问题。 [结论] 提出综合开发海洋能源、提高用海效率的一种新思路,成为今后综合开发海上能源的新的研究方向。 Abstract:[Introduction] In order to research the possibility and feasibility of the combination of wave energy generation, ocean current energy generation and offshore wind power generation, [Method] the paper presented the combination of three common power generation by analyzing wave energy and the equipment type and technology level of current energy generation. By analyzing the natural conditions of wind energy, wave energy and ocean current energy in Fujian province, combined with the unique geographical location of offshore wind power project. [Result] This paper combed out offshore wind power project which is easy to combine with wave energy and ocean current energy generation, and put forward some problems needed attention in the next stage. [Conclusion] This paper puts forward a new way to develop marine energy and improve the efficiency of sea-use, which becomes a new research direction for the development of marine energy in the future. -
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