Integrated Techno-economic Assessment of Community-scale Geothermal Facilities for Nunavik**

努纳维克社区规模地热设施综合技术经济评估**

• 批准号: 533974-2018
• 负责人: Nasiri, Fuzhan
• 金额: $ 1.82万
• 依托单位: Concordia University
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2018
• 资助国家: 加拿大
• 起止时间: 2018-01-01 至 2019-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=660682
• 关键词: Integrated; Techno; economic; Assessment; Community

Geothermal energy is emerging as a promising option to locally provide electricity and heat for remote northern communities in Canada. This partnership project aims at investigating the capital and operational costs associated with community-scale geothermal facilities considering the size of the communities, potential locations, and future prospects for geothermal technologies. We will particularly study the availability and service continuity of geothermal facilities by estimating the failure modes and failure likelihoods of their components and parts. In doing so, we aim at minimizing the cost and frequency of maintenance by reducing over-maintenance through prioritization of the components according to their impact on availability of geothermal facilities. The reliability, service continuity, and maintenance profile of geothermal facilities are of particular importance for remote communities in northern Canada with extreme weather conditions and lack of permanent means of transportation to major cities limiting their access to maintenance services.

地热能正在成为一种很有前途的选择，可以在当地为加拿大偏远的北部社区提供电力和供暖。这一伙伴关系项目旨在调查与社区规模地热设施相关的资本和运营成本，考虑到社区的规模、潜在的地点和地热技术的未来前景。我们将特别研究地热设施的可用性和服务连续性，通过评估其组件和部件的故障模式和故障可能性。在这样做时，我们的目标是通过根据部件对地热设施可用性的影响来确定部件的优先顺序，从而减少过度维护，从而最大限度地减少维护成本和频率。地热设施的可靠性、服务连续性和维护状况对于加拿大北部偏远社区尤为重要，这些社区天气条件恶劣，缺乏通往主要城市的永久性交通工具，限制了他们获得维护服务。