Optimising Array Form for Energy Extraction and Environmental Benefit (EBAO)

优化阵列形式以实现能量提取和环境效益 (EBAO)

• 批准号: NE/J004243/1
• 负责人: David Thompson
• 金额: $ 15.97万
• 依托单位: University of St Andrews
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2011
• 资助国家: 英国
• 起止时间: 2011 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=NE%2FJ004243%2F1
• 关键词: Optimising; Array; Form; Energy; Extraction

Achievement of ambitious national targets for marine renewable deployment will require that the resources can be developed effectively, economically and quickly, whilst ensuring that the natural environment is, at the very least, protected from unacceptable change and where approriate that it can actually benefit from marine energy developments. This project will establish and evaluate a desing feedback process which can protect and perhaps enhance the natural environment, which allowing energy extraction to be maximised.Engineers will work with project and device developers to establish approriate development scenarios which will then be considered using state of the art modelling techniques to assess the levels of ecological impact across a range of key ecological parameters. This modelling will establish the levels of impact and the sensitivity of key impacts to changes in array and device design parameters. Stakeholders will be involved in assessing the acceptablity of predicted ecological changes and the prospects of ecological benefit being enhanced.The process loop will be completed by feeding the impact analysis findings back into the array design process to start a further iteration of the desing, impact and acceptability assessment process.It is anticipated that typically three iterations will be needed for the development scanarios to establish and refine the process to the benefit of the broader marine energy sector.This project crosses borders from research led-engineering design, offshore engineering and marine operations to ecological science, measurement and physical modelling expertise within the consortium. The parallels between wind and wet renewable will be utilised to link from early development shallow water wind and tidal streams to floating wave and wind in deeper water. The consortium will engage with Marine Scotland and MMO from the start of the project and at key intervals through the projectThe project will proceed by interactive collaboration between: system designers; physical modellers and ecologists; regulators and project developers.Appropriate response models will be established based upon direct involvement and interaction with cutting edge research being conducted within NERC, EPSRC; ETI and CEC funded research programmes. A clear imperative for the first stage is to refine the choice of criterion from which to judge environmental benefit, particularly when upscaling, e.g. fisheries enhancement, acoustics, animal movement corridors.These will then be used by the physical and ecological modellers to produce a series of configuration scenarios.The engineering specialists in the project will identify portfolios of appropriate case studies of array developments and state of the art array modelling tools. Case studies will be developed and interpreted using the techniques established above . The engagement of developers, trade associations, EMEC and Wave Hub is fundamental for specialist input and dissemination and the results will be interpreted in association with these broader stakeholder communities. This will be through workshops arranged to coordinate structured debate and cross consortium feedback.This process will be, fundamentally an iterative procedure, with effective closure of the design, ecological assessment and constraint quantification process loop requiring multiple circuits prior to acceptable compromises being reached.Management PlanA steering committee drawn from the investigators and incorporating representatives from wind, wave and tidal developers and invited representatives from the regulators will assess and guide progress.

实现雄心勃勃的海洋可再生能源部署国家目标将需要有效，经济和快速地开发资源，同时确保自然环境至少受到保护，免受不可接受的变化，并在适当的情况下，它可以实际受益于海洋能源开发。该项目将建立和评估一个设计反馈过程，该过程可以保护并改善自然环境，从而使能源提取最大化。工程师将与项目和设备开发商合作，建立适当的开发方案，然后将考虑使用最先进的建模技术，评估一系列关键生态参数的生态影响水平。该模型将确定影响程度以及关键影响对阵列和设备设计参数变化的敏感性。持份者将参与评估预测生态变化的可接受性，以及生态效益提高的前景。将影响分析结果反馈到阵列设计过程中，开始进一步的设计迭代，完成整个过程循环。影响和可接受性评估过程。预计开发scanarios通常需要三次迭代，以建立和完善该项目跨越了以研究为主导的工程设计、近海工程和海洋作业，以及联合体内的生态科学、测量和物理建模专门知识。风能和湿可再生能源之间的相似之处将被用于从早期开发的浅水风和潮汐流到更深水域的浮动波浪和风。该联合体将从项目一开始就与苏格兰海洋局和海洋气象局合作，并在项目的关键时间间隔进行合作。该项目将通过系统设计人员、物理模拟人员和生态学家、监管人员和项目开发人员之间的互动合作进行。将根据直接参与和与NERC、EPSRC内正在进行的前沿研究的互动建立适当的响应模型。ETI和CEC资助的研究项目。第一阶段的一个明确的必要条件是，改进用以判断环境效益的标准的选择，特别是在扩大规模时，例如渔业增殖、声学、动物运动走廊。然后，物理和生态模型制作人员将使用这些模型制作一系列配置方案。项目的工程专家将确定阵列发展和艺术阵列建模工具。将利用上述技术进行个案研究和解释。开发商、贸易协会、EMEC和Wave Hub的参与对于专家的投入和传播至关重要，结果将与这些更广泛的利益相关者社区一起解释。这将通过安排研讨会来协调结构化辩论和跨联盟反馈。这一过程基本上是一个迭代程序，在达成可接受的妥协之前，设计、生态评估和约束量化过程循环需要多个循环。管理计划由调查人员组成的指导委员会，包括风、波浪和潮汐开发商和监管机构的特邀代表将评估和指导进展。

项目成果

Avoidance of wind farms by harbour seals is limited to pile driving activities.

• DOI: 10.1111/1365-2664.12678
• 发表时间: 2016-12
• 期刊: The Journal of applied ecology
• 作者: Russell DJ;Hastie GD;Thompson D;Janik VM;Hammond PS;Scott-Hayward LA;Matthiopoulos J;Jones EL;McConnell BJ
• 通讯作者: McConnell BJ

Sound exposure in harbour seals during the installation of an offshore wind farm: predictions of auditory damage

• DOI: 10.1111/1365-2664.12403
• 发表时间: 2015-06-01
• 期刊: JOURNAL OF APPLIED ECOLOGY
• 影响因子: 5.7
• 作者: Hastie, Gordon D.;Russell, Deborah J. F.;Janik, Vincent M.
• 通讯作者: Janik, Vincent M.

Marine mammals trace anthropogenic structures at sea.

海洋哺乳动物在海上追踪人类结构。

• DOI: 10.1016/j.cub.2014.06.033
• 发表时间: 2014
• 期刊: CB
• 作者: Russell DJF

Multiple-Pulse Sounds and Seals: Results of a Harbor Seal (Phoca vitulina) Telemetry Study During Wind Farm Construction.

多脉冲声音和海豹：风电场建设期间斑海豹（Phoca vitulina）遥测研究的结果。

• DOI: 10.1007/978-1-4939-2981-8_50
• 发表时间: 2016
• 期刊: Advances in experimental medicine and biology
• 作者: Hastie GD