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Feasibility study of solar-nuclear hybrid system for distributed power source

机译：分布式电源太阳核混合系统的可行性研究

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To supply electricity for islands or remote regions, conventional energy sources relying on frequent refueling face issues with high fuel transportation cost and reliability. The Concentrating Solar Power (CSP), which has relatively high efficiency and low installation and operation cost compared to other solar technology, is considered for this purpose in this study. A CSP is mainly connected to Thermal Energy Storage (TES) to be more flexible, and the related technology has high maturity, but TES cannot completely resolve intermittency issue. Therefore, a base energy source suitable for an island or remote region to support CSP is required. A Micro Modular Reactor (MMR) concept by combining a supercritical CO2 power cycle and a small long-life reactor core is utilized to supplement CSP in this study. An MMR is designed to be easily transported via road system while it can produce power over 20 years without refueling. The solar-nuclear hybrid system is expected to solve the intermittency problem of CSP while maintaining high capacity factor of the MMR. This study first presents a concept of a solarnuclear hybrid system that combines MMR, CSP, and TES altogether for the distributed power source application considering the electricity demand of the region to be installed. The proposed hybrid system is further evaluated in terms of capacity factor and electricity demand fulfillment ratio for a hypothetical microgrid to demonstrate the technical feasibility of the proposed system.commentSuperscript/Subscript Available/comment
机译：为岛屿或偏远地区提供电力，传统的能源依赖于燃料运输成本和可靠性频繁加油面问题。在本研究中考虑了与其他太阳能技术相比具有相对高的效率和低安装和运营成本的浓缩太阳能（CSP）。 CSP主要连接到热能存储（TES）更加灵活，相关技术具有高成熟度，但TES无法完全解决间歇性问题。因此，需要适用于岛或偏远地区以支持CSP的基础能源。通过组合超临界CO2功率循环和小型长寿反应器核心来补充CSP的微模块化反应器（MMR）概念。 MMR设计用于通过道路系统轻松运输，同时它可以在20年内产生电力而无需加油。期望太阳核混合系统解决CSP的间歇性问题，同时保持MMR的高容量系数。本研究首先介绍了一个太阳能混合系统的概念，该系统结合了MMR，CSP和TES，以考虑要安装区域的电力需求。所提出的混合系统是在假设的微电网的容量因数和电力需求履行率方面进行评估，以证明所提出的系统的技术可行性。<注释>上标/下标可用

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