Improved hydrodynamic performance and survivability of ocean wave energy technologies using a high-fidelity simulation capability

利用高保真模拟功能提高海浪能技术的水动力性能和生存能力

• 批准号: 418662-2012
• 负责人: Jeans, TigerLawrenceMaxwell
• 金额: $ 1.68万
• 依托单位: University of New Brunswick
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=510212
• 关键词: Improved; hydrodynamic; performance; survivability; ocean

Harnessing the renewable energy naturally available in our environment improves the sustainability of our energy production, while providing benefits to the environment and human health. Ocean renewable energy in the form of waves is one of the most abundant untapped renewable energy sources available. This is particularly true for Canada, where it has been estimated that our resource is 216 GW along the 200 mile limit, or approximately 2.5 times our Nation's current electricity demands. With such potential, it is surprising that Canada currently has no commercial wave power sites. This is primarily due to the significant engineering challenges associated with extracting this resource, which include developing efficient converters that can survive the harsh ocean environment, obtaining detailed estimates and modelling of the resource, and integration into our current electrical grid. Given the extreme ocean environment, survivability has been a significant ongoing issue that has not been rigorously addressed. A recent example includes the Oceanlinx, a high profile oscillating water column that sank during prototype testing due to a large wave.

利用环境中天然存在的可再生能源可以提高能源生产的可持续性，同时为环境和人类健康带来好处。 以波浪形式存在的海洋可再生能源是最丰富的未开发可再生能源之一。 对于加拿大来说尤其如此，据估计，加拿大在 200 英里范围内的资源量为 216 吉瓦，大约是我国当前电力需求的 2.5 倍。 具有如此潜力，令人惊讶的是加拿大目前没有商业波浪发电站。 这主要是由于与提取这种资源相关的重大工程挑战，其中包括开发能够在恶劣的海洋环境中生存的高效转换器，获得资源的详细估计和建模，以及集成到我们当前的电网中。 鉴于极端的海洋环境，生存能力一直是一个尚未得到严格解决的重大持续问题。 最近的一个例子包括 Oceanlinx，这是一种高姿态的振荡水柱，在原型测试期间由于大浪而下沉。