A Study of Wave and Current Energy Capture System---Penghu Case

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基本資料

Project title

Code/計畫編號

NSC98-3114-E110-005

Translated Name/計畫中文名

澎湖海域波浪與海潮流能源開發研究

Co-Investigator(s)/共同執行人

陳邦富(計畫主持人)
黃材成
張揚祺
王醴
陸曉筠
田文敏
游明輝
劉金源

Website

https://www.grb.gov.tw/search/planDetail?id=1958610

Year

2009

Start date/計畫起

01-11-2009

Expected Completion/計畫迄

31-12-2010

Co-Investigator(s)

Lien-Kwei Chien

Bugetid/研究經費

7676千元

ResearchField/研究領域

能源工程
海洋科學

由於政策朝向鼓勵開發再生能源，使得離岸的海洋資源變得具有很大的開發潛力。全世界對再生能源技術的投資顯示，離岸風力能源的投資開發不斷地增加，未來離岸的風力發電裝置方面會有強大的發展。波能的開發已由岸邊漸漸往離岸發展.只有在離岸的環境才能有大的發展。現今，已有許多關於波浪發電設備的概念被提出，但是僅有少數的裝置被用於商業運轉上。目前已有一些具商業用途的波浪發電裝置的設立，並已提供電力到電力網路內。模組化、容易安裝、價格合理且適用於不同的環境之波浪發電裝置，將會加速波浪發電的商業價值，且透過大型多機組的計畫將有可能成功地開發商機。潮汐發電機的概念基本上猶如在水中的風車一般，潮汐流用來推動在水中的發電機。研究開發人員已朝向發展能擷取岸邊潮汐造成之海流或潮汐流發電技術。現今潮汐流發電技術以小型機組單獨或多機組運轉為主流。現在，離岸風力發電雖然是各國發展的主流，但.隨著時間和充足地鼓勵，未來十年很有可能發展大型的波浪及潮汐發電場。本整合型計畫將從事海浪及海流技術的開發，由七項子計畫組成，將分別由來自海工、機械及電機工程領域的學者擔任主持人進行相關研究。跨領域進行項目為： (1) 澎湖海域流場研究（劉金源） (2) 澎湖海域海底底質及收集系統基礎結構研究（田文敏、簡連貴） (3) 適合澎湖海域波能與海潮流樁基結構系統研究（黃材成） (4) 適合澎湖海域波流能源浮式收集平台研究（陳邦富） (5) 適合澎湖海域的海流渦輪機之設計製造研發（游明輝、蔡得民） (6) 波浪及潮流感應發電機系統及其電力傳輸之研究（王醴） (7) 澎湖海域波浪與海潮流能源開發環境影響研究（張揚祺、陸曉筠） As government policies shift towards inclusion of renewable sources, the offshore ocean resources have great potential. Worldwide investments in renewable energy technologies reveal that offshore wind energy is increasing and strong growth in offshore wind farms is anticipated. The true potential of wave energy will only be realized in the offshore environment where large developments are conceivable. At present, a large number of concepts for wave energy devices have been proposed, but only a few are likely to have progressed to meet commercial demands. Commercial-scale wave power stations exist and are delivering power to grids. Modular offshore wave energy devices that can be deployed quickly and cost effectively in a wide range of conditions will accelerate commercial wave energy and only through multiple-unit projects wave energy could become commercially successful. Tidal current turbines are basically underwater windmills. The tidal currents are used to drive an underwater turbine. Developers have shifted toward technologies that capture the tidally-driven coastal currents or tidal stream. Smaller units that can be deployed individually or in multiple units characterize tidal current stream technologies. Currently, the dominance of offshore wind does not mean wave and tidal energy are not important. With time and sufficient encouragement, sizeable wave and tidal farms could be in place by the next decade. A study on harvesting ocean wave and marine current power is proposed in this integrated project with seven subprojects that are headed by researchers from marine, mechanical and electrical engineering. The cross-disciplinary project, in the combination of cross-field research of mechanical engineering, electrical engineering, ocean engineering and underwater technology, is set up to design and establish an ocean wave and current energy capture system at Penghu.

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A Study of Wave and Current Energy Capture System---Penghu Case

基本資料

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