Abstract

There are no standard prioritization criteria for evaluating thermal energy storage (TES) options for use in integrated energy systems. A framework for proposing, analyzing, and presenting energy storage integration with power producers and users is presented along with a specific figure-of-merit (FOM) study based in this framework. This basis for evaluating storage technologies can provide a structure for the energy industry to analyze and prioritize energy storage in different applications and environments. The phenomena identification and ranking table (PIRT) presents a series of design questions specific to energy storage applications. The FOM study, built in this PIRT framework based on a nuclear-renewable hybrid energy system using TES to produce power and provide process energy for a secondary user, successfully identified specific technologies to use based on the project requirements. Expanding the library of projects using this framework will expand the deployable options for energy storage and increase its potential for energy security.

摘要

没有标准的优先级标准来评估用于集成能源系统的热能存储 (TES) 选项。提出、分析和展示与电力生产商和用户的储能集成的框架以及基于该框架的特定品质因数 (FOM) 研究。这种评估存储技术的基础可以为能源行业提供一个结构，以分析和优先考虑不同应用和环境中的能源存储。现象识别和排名表 (PIRT) 提出了一系列特定于储能应用的设计问题。FOM 研究建立在基于核可再生混合能源系统的 PIRT 框架中，该系统使用 TES 发电并为二级用户提供过程能源，根据项目要求成功确定了要使用的特定技术。使用该框架扩展项目库将扩展能源存储的可部署选项并增加其能源安全潜力。