论文标题
加拿大偏远社区中低排放微电网的可再生能源集成
Integration of Renewable Energy Sources for Low Emission Microgrids in Canadian Remote Communities
论文作者
论文摘要
近年来，加拿大偏远社区（RCS）的电气化受到了极大的关注，因为它们当前的电能系统不仅昂贵，而且由于柴油发电机的流行，也高度污染。此外，RCS固有的地理特征在计划电力供应时必须考虑一系列挑战。因此，在本文中，提出了用于长期计划的RC微电网（MG）的优化模型，包括可再生能源（RESS）和储能系统（ESS），目的是降低成本和排放。提出的模型将锂离子电池和氢系统视为ESSS技术的一部分。该模型用于调查在加拿大北部Nunavut地区的RC中将Ress和Ess纳入MG的可行性。结果表明，风力资源以及太阳能和存储技术可以在满足RC电力需求方面发挥关键作用，同时大大降低了成本和温室气体排放（GHG）。此外，还提供了有关RC MG的可持续和负担得起的政策的见解。
In recent years, the electrification of Canadian Remote Communities (RCs) has received significant attention, as their current electric energy systems are not only expensive, but are also highly polluting due to the prevalence of diesel generators. In addition, RCs' inherent geographic characteristics impose a series of challenges that must be considered when planning their electricity supply. Thus, in this paper, an optimization model for the long-term planning of RC Microgrids (MGs) including Renewable Energy Sources (RESs) and Energy Storage Systems (ESSs) is proposed, with the objective of reducing costs and emissions. The proposed model considers lithium-ion batteries and hydrogen systems as part of ESSs technologies. The model is used to investigate the feasibility of integrating RESs and ESSs in an MG in Sanikiluaq, an RC in the Nunavut territory in Northern Canada. The results show that wind resources along with solar and storage technologies can play a key role in satisfying RC electricity demand, while significantly reducing costs and Greenhouse Gas Emissions (GHG). In addition, insights on sustainable and affordable policies for RC MGs are provided.
