Hybrid Renewable Energy Systems Sizing for Offshore Multi-Purpose Platforms
Hybrid Renewable Energy Systems Sizing for Offshore Multi-Purpose Platforms
复制标题
海上多功能平台的混合可再生能源系统规模调整
DOI：
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发表时间：
2019
期刊：
影响因子：
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通讯作者：
J. You
中科院分区：
文献类型：
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作者：
L. F. Recalde;H. Yue;W. Leithead;O. Anaya‐Lara;Hongda Liu;J. You
整合海洋可再生能源和水产养殖是一项复杂的任务。每种可再生技术的发电量取决于其来源周期(风能、海浪、太阳能光伏)，导致零发电量的时期。另一方面，水产养殖场需要平稳稳定的电力供应，因为任何电力短缺都可能导致整个养殖场生产的损失。本文阐述了为水产养殖场供电的混合能源系统(风能、太阳能光伏、储能)的规模。规模调整基于现有的商业技术，系统安装在单一的多用途平台上。通过考虑设备冗余来提高可靠性。这种混合系统以前还没有被考虑用于水产养殖场。基于简单的在线可再生能源计算器对系统进行粗略评估，以选择现有的可再生能源技术，并使用Homer Pro仿真软件对所选技术的所有可能组合进行微电网的技术和经济可行性评估，并对风力发电塔高、电池充电状态和太阳能光伏电池板的反射率进行敏感性分析。优化受调度策略和净现值成本的综合影响。
Integrating marine renewables and aquaculture is a complex task. The generated power of each renewable technology depends on its source cycle (wind, wave, solar PV), leading to periods of zero power production. On the other side, aquaculture farms require smooth and stable power supply since any power shortage can lead to the loss of the entire farm production. This paper illustrates the sizing of a hybrid energy system (wind,solar PV, energy storage) to power up the aquaculture farm. The sizing is based on available commercial technology and the system is mounted on a single multi-purpose platform. Reliability is improved by considering device redundancies. Such hybrid system has not been considered before for aquaculture farms. System rough sizing, based on simple online renewable energy calculators, is used to select existing renewable technologies and HOMER Pro simulation software is used to evaluate the technical and economic feasibility of the microgrid for all possible combinations of the technology selected and perform sensitivity analysis on wind turbine tower height, battery state of charge and solar PV panels reflectance. The optimisation is subject to combined dispatch strategy and net present cost.