新型电力系统下熔盐储热技术的研究进展

高达; 王峰; 刘伟华; 唐忠锋

doi:10.19805/j.cnki.jcspe.2026.240653

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新型电力系统下熔盐储热技术的研究进展

新能源与储能 | 更新时间：2026-10-10

- 新型电力系统下熔盐储热技术的研究进展
- Research Progress of Molten Salt Thermal Energy Storage Technology Under New Power System
- 动力工程学报 2026年46卷第1期页码：93-102
- 作者机构：
  
  1. 内蒙古工业大学能源与动力工程学院,内蒙古,呼和浩特,010051
  2. 中国科学院上海应用物理研究所,上海,201800
- 作者简介：
  
  高达(1999—),男,河北保定人,硕士研究生,研究方向为熔盐储热系统
  唐忠锋(通信作者),男,研究员,博导,E-mail:tangzhongfeng@sinap.ac.cn
- 基金信息：
  
  国家重点研发计划资助项目(2021YFB3700603);甘肃省首席科学院资助项目(24RCKA004)
- DOI：10.19805/j.cnki.jcspe.2026.240653
  中图分类号：
- 网络首发：2026-01-15，
  
  纸质出版：2026-01-15
- 稿件说明：
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高达,王峰,刘伟华,唐忠锋. 新型电力系统下熔盐储热技术的研究进展动力工程学报, 2026, 46(1): 93-102 https://doi.

org/10.19805/j.cnki.jcspe.2026.240653
高达,王峰,刘伟华,唐忠锋. 新型电力系统下熔盐储热技术的研究进展动力工程学报, 2026, 46(1): 93-102 https://doi. DOI： 10.19805/j.cnki.jcspe.2026.240653.

org/10.19805/j.cnki.jcspe.2026.240653 DOI：

摘要

系统梳理了熔盐储热技术的研究进展和应用现状

深入探讨了其与光热发电、燃煤电厂及电加热系统的耦合技术

涵盖了熔盐储热与各类能源输入系统间的能量耦合机制及其在电力系统调度优化中的作用。熔盐储热技术的引入显著增强了光热电站的稳定性和效率

提升了燃煤发电厂调峰能力和灵活性

促进了可再生能源的整合与脱碳进程

提升了太阳能、风能的调节能力。在熔盐储热技术的加持下

可再生能源可以高效地转化为稳定的高温热流

解决了可再生能源波动性和间歇性对电网的冲击

成为新型电力系统重要组成部分。熔盐储热技术下一步将转向多能源的大规模协同调度

大型能源基地可能是熔盐储热应用的主要方向

其应用场景仍需一步拓宽。

Abstract

The research progress and application status of molten salt thermal energy storage technology have been systematically reviewed

and its coupling technologies with solar thermal power generation

coal-fired power plants

and electric heating systems have been thoroughly explored. This encompasses the energy coupling mechanisms between molten salt thermal energy storage and various energy input systems

as well as its role in optimizing power system dispatch. The introduction of molten salt thermal energy storage technology has significantly enhanced the stability and efficiency of solar thermal power plants

improved the peak-regulation capacity and flexibility of coal-fired power plants

facilitated the integration of renewable energy and the decarbonization process

and increased the regulatory capacity of solar and wind energies. With the support of molten salt thermal energy storage technology

renewable energy can be efficiently converted into stable high-temperature heat flows

addressing the impact of the volatility and intermittency of renewable energy on the power grid and making it an important component of the new power system. In the next step

molten salt thermal energy storage technology will shift towards large-scale coordinated dispatch of multiple energy sources. Large-scale energy bases may become the primary direction for the application of molten salt thermal energy storage

and its application scenarios still need to be further expanded.

关键词

Keywords

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