Research Progress of Molten Salt Thermal Energy Storage Technology Under New Power System

高达; 王峰; 刘伟华; 唐忠锋

doi:10.19805/j.cnki.jcspe.2026.240653

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Research Progress of Molten Salt Thermal Energy Storage Technology Under New Power System

更新时间：2026-10-10

- Research Progress of Molten Salt Thermal Energy Storage Technology Under New Power System
- Chinese Journal of Power Engineering Vol. 46, Issue 1, Pages: 93-102(2026)
- 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：
- 基金信息：
- DOI：10.19805/j.cnki.jcspe.2026.240653
  CLC：
- Online First：15 January 2026，
  
  Published：15 January 2026
- 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

references

王义豪, 许茜, 唐忠锋, 等. 纳米TiO 2 增强NaNO 3 -KNO 3 -NaNO 2 熔盐的中温储热特性[J ] . 核技术, 2018, 41(6): 060603.WANG Yihao, XU Qian, TANG Zhongfeng, et al. Heat storage characteristics of NaNO 3 -KNO 3 -NaNO 2 ternary molten salt enhanced by nano-TiO 2 at medium temperature[J ] . Nuclear Techniques, 2018, 41(6): 060603.

CASTRO-QUIJADA M, FAUNDEZ D, ROJAS R, et al. Improving the working fluid based on a NaNO 3 -KNO 3 -NaCl-KCl molten salt mixture for concentrating solar power energy storage[J ] . Solar Energy, 2022, 231: 464-472.

张月, 王敏, 李锦丽, 等. 纳米粒子掺杂太阳盐复合材料热物性研究[J]. 无机盐工业, 2022, 54(5): 54-60.ZHANG Yue, WANG Min, LI Jinli, et al. Study on thermophysical properties of solar salt composites doped with nanoparticles[J]. Inorganic Chemicals Industry, 2022, 54(5): 54-60.

LAI Xing, YIN Huiqin, YANG Zhigang, et al. Synergistic effect of Cl - and F - on the corrosion behavior and mechanism of 316 stainless steel in NaNO 3 -based molten salts and vapor[J ] . Journal of Energy Storage, 2023, 65: 107243.

LI Junfen, GUO Hang, WU Yuting, et al. Experimental investigation of solar organic Rankine cycle with parabolic trough concentrator using nitrate salt as heat transfer and storage fluid[J]. International Journal of Energy Research, 2021, 46(5): 6847-6865.

YU Qiang, FU Peng, YANG Yihui, et al. Modeling and parametric study of molten salt receiver of concentrating solar power tower plant[J]. Energy, 2020, 200: 117505.

ABDULLA A, REDDY K S. Effect of operating parameters on thermal performance of molten salt packed-bed thermocline thermal energy storage system for concentrating solar power plants[J]. International Journal of Thermal Sciences, 2017, 121: 30-44.

张宇恒, 宋晓辉, 杨荣贵, 等. 基于再热蒸汽抽汽-熔盐储热的火电系统分析[J]. 动力工程学报, 2024, 44(3): 447-454.ZHANG Yuheng, SONG Xiaohui, YANG Ronggui, et al. Performance of molten salt thermal energy storage system based on reheat steam extraction from coal-fired power plants[J]. Journal of Chinese Society of Power Engineering, 2024, 44(3): 447-454.

NASERBEGI A, AGHAIE M, NOURANI Z. Optimal design of a concentrated solar power plant with a thermal energy storage system using the downhill simplex method[J]. Applied Thermal Engineering, 2024, 240: 122264.

张辉. 提升风电消纳能力的热电厂储热容量优化研究[D]. 呼和浩特: 内蒙古工业大学, 2021.

陈天佑. 基于储热的热电厂消纳风电方案研究[D]. 大连: 大连理工大学, 2014.

WANG Yuwei, TANG Liu, YANG Yuanjuan, et al. A stochastic-robust coordinated optimization model for CCHP micro-grid considering multi-energy operation and power trading with electricity markets under uncertainties[J]. Energy, 2020, 198: 117273.

WU Xiaonan, LIAO Borui, SU Yaogang, et al. Multi-objective and multi-algorithm operation optimization of integrated energy system considering ground source energy and solar energy[J]. International Journal of Electrical Power & Energy Systems, 2023, 144: 108529.

FANG Ruiming. Multi-objective optimized operation of integrated energy system with hydrogen storage[J]. International Journal of Hydrogen Energy, 2019, 44(56): 29409-29417.

WANG Yubin, DONG Wei, YANG Qiang. Multi-stage optimal energy management of multi-energy microgrid in deregulated electricity markets[J]. Applied Energy, 2022, 310: 118528.

马康超. 考虑共享储能与综合需求响应的多区域多能流耦合系统优化调度研究[D]. 西安: 西安理工大学, 2023.

何烨. 集成储能系统的热电联产系统的供热运行分析[D]. 青岛: 青岛科技大学, 2022.

WANG Baigong, MA Huan, REN Shaojun, et al. Effects of integration mode of the molten salt heat storage system and its hot storage temperature on the flexibility of a subcritical coal-fired power plant[J]. Journal of Energy Storage, 2023, 58: 106410.

LI Bo, CAO Yue, HE Tianyu, et al. Thermodynamic analysis and operation strategy optimization of coupled molten salt energy storage system for coal-fired power plant[J]. Applied Thermal Engineering, 2024, 236: 121702.

庞力平, 张世刚, 段立强. 高温熔盐储能提高二次再热机组灵活性研究[J]. 中国电机工程学报, 2021, 41(8): 2682-2690.PANG Liping, ZHANG Shigang, DUAN Liqiang. Flexibility improvement study on the double reheat power generation unit with a high temperature molten salt thermal energy storage[J]. Proceedings of the CSEE, 2021, 41(8): 2682-2690.

YONG Qingqing, TIAN Yanpei, QIAN Xin, et al. Retrofitting coal-fired power plants for grid energy storage by coupling with thermal energy storage[J]. Applied Thermal Engineering, 2022, 215: 119048.

ZHANG Kezhen, LIU Ming, ZHAO Yongliang, et al. Design and performance evaluation of a new thermal energy storage system integrated within a coal-fired power plant[J]. Journal of Energy Storage, 2022, 50: 104335.

王辉, 李峻, 祝培旺, 等. 应用于火电机组深度调峰的百兆瓦级熔盐储能技术[J]. 储能科学与技术, 2021, 10(5): 1760-1767.WANG Hui, LI Jun, ZHU Peiwang, et al. Hundred-megawatt molten salt heat storage system for deep peak shaving of thermal power plant[J]. Energy Storage Science and Technology, 2021, 10(5): 1760-1767.

马汀山, 王伟, 王东晔, 等. 基于熔盐储热辅助煤电机组深度调峰的系统设计及容量计算方法研究[J]. 热力发电, 2023, 52(7): 113-118.MA Tingshan, WANG Wei, WANG Dongye, et al. Research on system design and capacity calculation method for deep peak shaving of coal-fire unit based on molten salt heat storage assistance[J]. Thermal Power Generation, 2023, 52(7): 113-118.

邹小刚, 刘明, 肖海丰, 等. 火电机组耦合熔盐储热深度调峰系统设计及性能分析[J]. 热力发电, 2023, 52(2): 146-153.ZOU Xiaogang, LIU Ming, XIAO Haifeng, et al. Design and performance analysis of deep peak shaving system of thermal power units coupled with molten salt heat storage[J]. Thermal Power Generation, 2023, 52(2): 146-153.

张显荣, 徐玉杰, 杨立军, 等. 多类型火电-储热耦合系统性能分析与比较[J]. 储能科学与技术, 2021, 10(5): 1565-1578.ZHANG Xianrong, XU Yujie, YANG Lijun, et al. Performance analysis and comparison of multi-type thermal power-heat storage coupling systems[J]. Energy Storage Science and Technology, 2021, 10(5): 1565-1578.

罗桓桓. 电储热参与电力调峰交易机制与动态电价模型研究[D]. 沈阳: 沈阳工业大学, 2022.

董益华, 罗海华, 陈云菲, 等. 用于高温供汽的燃机热电联产蓄热系统热力特性[J]. 流体机械, 2020, 48(12): 62-67, 73.DONG Yihua, LUO Haihua, CHEN Yunfei, et al. Thermodynamic characteristics of heat storage system of gas turbine cogeneration plants for high temperature steam supply[J]. Fluid Machinery, 2020, 48(12): 62-67, 73.

严晓生, 王小东, 韩旭, 等. 耦合电锅炉和蓄热罐的热电机组供热能力提升[J]. 汽轮机技术, 2023, 65(1): 57-60.YAN Xiaosheng, WANG Xiaodong, HAN Xu, et al. Improvement of heating capacity of thermoelectric units coupled with electric boilers and heat storage[J]. Turbine Technology, 2023, 65(1): 57-60.

张云鹏, 金晶, 高新勇, 等. 配置蓄热装置对热电机组运行经济性的影响分析[J]. 热能动力工程, 2022, 37(8): 143-149.ZHANG Yunpeng, JIN Jing, GAO Xinyong, et al. Analysis of the influence of heat storage device on the operation economy of thermal power unit[J]. Journal of Engineering for Thermal Energy and Power, 2022, 37(8): 143-149.

MA Huan, SUN Qinghan, CHEN Lei, et al. Cogeneration transition for energy system decarbonization: from basic to flexible and complementary multi-energy sources[J]. Renewable and Sustainable Energy Reviews, 2023, 187: 113709.

何烨, 李超, 高佳圣, 等. 集中供热网蓄热式热电联产机组的综合热力学分析[J]. 动力工程学报, 2022, 42(12): 1272-1280.HE Ye, LI Chao, GAO Jiasheng, et al. A comprehensive thermodynamic analysis of CHP unit incorporating thermal energy storage for district heating network[J]. Journal of Chinese Society of Power Engineering, 2022, 42(12): 1272-1280.

YAGI K, SIOSHANSI R, DENHOLM P. Using concentrating-solar-power plants as economic carbon-free capacity resources[J]. Energy Conversion and Management: X, 2021, 12: 100112.

张尧翔, 刘文颖, 庞清仑, 等. 高比例风电接入系统光热发电-火电旋转备用优化方法[J]. 电工技术学报, 2022, 37(21): 5478-5489.ZHANG Yaoxiang, LIU Wenying, PANG Qinglun, et al. Optimal power spinning reserve method of concentrating solar power and thermal power for high-proportion wind power system[J]. Transactions of China Electrotechnical Society, 2022, 37(21): 5478- 5489.

崔杨, 张家瑞, 仲悟之, 等. 计及电热转换的含储热光热电站与风电系统优化调度[J]. 中国电机工程学报, 2020, 40(20): 6482-6493.CUI Yang, ZHANG Jiarui, ZHONG Wuzhi, et al. Optimal scheduling of concentrating solar power plant with thermal energy storage and wind farm considering electric-thermal conversion[J]. Proceedings of the CSEE, 2020, 40(20): 6482-6493.

GUO Zeqing, WANG Jiangjiang, DONG Fuxiang, et al. Multi-objective optimization of multi-energy complementary system based on cascade utilization of heat storage[J]. Energy Conversion and Management, 2024, 299: 117864.

吴旺松, 匡敬柱, 毛正江, 等. 管内加装电伴热装置时熔盐熔化过程研究[J]. 热力发电, 2022, 51(3): 79-87.WU Wangsong, KUANG Jingzhu, MAO Zhengjiang, et al. Study on melting process of molten salt in pipe equipped with a built-in electric tracing heater[J]. Thermal Power Generation, 2022, 51(3): 79-87.

张国龙, 居文平, 常东锋, 等. 电阻式熔盐加热器动态建模与参数化分析[J]. 热力发电, 2023, 52(9): 155-161.ZHANG Guolong, JU Wenping, CHANG Dongfeng, et al. Dynamic modeling and parametric analysis of resistance molten salt heater[J]. Thermal Power Generation, 2023, 52(9): 155-161.

李旭东. 电热熔盐单罐设计方法及释热过程中罐内温度场变化规律研究[D]. 石家庄: 河北科技大学, 2023.

张腾飞, 田书, 郭成威. 考虑可控负荷的光热电站和风电系统调度策略[J]. 电力系统及其自动化学报, 2022, 34(9): 32-39.ZHANG Tengfei, TIAN Shu, GUO Chengwei. Scheduling strategy for concentrating solar power plant and wind power system considering controllable load[J]. Proceedings of the CSU-EPSA, 2022, 34(9): 32-39.

XU Ti, ZHANG Ning. Coordinated operation of concentrated solar power and wind resources for the provision of energy and reserve services[J]. IEEE Transactions on Power Systems, 2017, 32(2): 1260-1271.

吴玉庭, 张晓明, 王慧富, 等. 基于弃风弃光或低谷电加热的熔盐蓄热供热技术及其评价[J]. 中外能源, 2017, 22(2): 93-99.WU Yuting, ZHANG Xiaoming, WANG Huifu, et al. Molten salt heat storage and supply technology based on heating using abandoned wind power, PV power or off-peak power[J]. Sino-Global Energy, 2017, 22(2): 93-99.

BLOESS A, SCHILL W P, ZERRAHN A. Power-to-heat for renewable energy integration: a review of technologies, modeling approaches, and flexibility potentials[J]. Applied Energy, 2018, 212: 1611- 1626.

张学镭, 梁建雄, 王普, 等. 基于S-CO 2 布雷顿循环的太阳能发电储能一体化系统性能分析[J ] . 动力工程学报, 2024, 44(8): 1205-1215.ZHANG Xuelei, LIANG Jianxiong, WANG Pu, et al. Performance analysis of an integrated solar power generation and storage system based on the S-CO 2 brayton cycle[J ] . Journal of Chinese Society of Power Engineering, 2024, 44(8): 1205-1215.

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