Renewable energy technologies for Canadian remote communities

加拿大偏远社区的可再生能源技术

• 批准号: 298969-2011
• 负责人: Bibeau, Eric
• 金额: $ 1.97万
• 依托单位: University of Manitoba
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2015
• 资助国家: 加拿大
• 起止时间: 2015-01-01 至 2016-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=571525
• 关键词: Renewable; energy; technologies; Canadian; remote

In Canada 84% of our energy comes from fossil fuels; for isolated and remote communities, fossil fuels mostly provide all their energy needs. Energy drivers--greenhouse gases that lead to climate change, peak oil, environmental emissions, long term energy security and sustainability--require our society to develop technologies that are cost effective to harness renewable energy to substantially increase the percentage of renewable energy in our Canadian energy mix. The overall research is directed towards developing novel technologies that can effectively address transportation, heat, and electricity needs from renewable sources to increase the renewable energy ratio in Canada. The focus of this Discovery research program is designed to address the energy needs of remote communities by developing distributed technologies using renewable energy. A new technological approach will be investigated for remote communities by using solar, biomass and organic residues resources. By using an indirectly fired mircroturbine and water spray it is theoretically possible to develop an energy system that will follow the remote community electric load and utilize intermittent solar, biomass from nearby areas, and biogas produced from organic wastes. Anaerobic digestion in cold climates will be simulated by first developing a detail model for the chemical degradation. This model is intended to be used to minimize both heating and electrical power requirements for digesters operating in cold remote climates. The approach will then be to take thermodynamic advantages when injecting water before and after the recouperator in an indirect-fired mircroturbine using the newly developed Hybrid Brayton cycle when fired with biomass or biogas. This cycle will then be adapted to integrate to a solar dish to produce power from solar energy with biogas to supplement the cycle when the sun isolation value is too low. The value of the proposed research program is to allow remote communities in cold climates to become self-reliant and sustainable by reducing fossil fuel they consume and base their economy on the use of local renewable energy instead.

在加拿大，我们84％的能源来自化石燃料。对于孤立和偏远的社区，化石燃料主要提供其所有能源需求。能源驱动因素 - 导致气候变化，峰值石油，环境排放，长期能源安全和可持续性的绿屋气体 - 重新开发我们的社会，以开发具有利用可再生能源的具有成本效益的技术，从而大大增加了我们加拿大能源中可再生能源的百分比。总体研究针对开发新型技术，这些技术可以有效地解决可再生能源的运输，热量和电力需求，以提高加拿大可再生能源比率。该发现研究计划的重点旨在通过使用可再生能源开发分布式技术来满足远程社区的能源需求。 通过使用太阳能，生物质和有机残留资源，将对偏远社区进行一种新的技术方法。 从理论上讲，通过使用间接射击的mirrocrotine和水喷雾剂，可以开发一种能量系统，该能源系统将遵循偏远的社区电力负载并利用间歇性太阳能，附近地区的生物量以及由有机废物产生的沼气。首先为化学降解的细节模型，将模拟寒冷气候中的厌氧消化。该模型旨在最大程度地减少在寒冷偏远气候下运行的消化器的加热和电力需求。然后，当用新开发的杂交布雷顿周期在间接燃烧的米凝蛋白中注入水之前和之后，当用生物质或沼气发射新开发的杂化布雷顿循环时，该方法将在间接燃烧的mirocrot驾驶中注入热力学优势。然后，该循环将适应于太阳盘中，以产生带有沼气的太阳能的功率，以补充太阳隔离值太低时的循环。拟议的研究计划的价值是，通过减少化石燃料，将其消耗的化石燃料和经济以使用当地可再生能源为基础，使偏远的社区成为自力更生和可持续的。