Page 24 - 《中国电力》2026年第5期

第 59 卷 第 5 期 Vol. 59, No. 5
2026 年 5 月 ELECTRIC POWER May 2026

引用格式：徐恒山, 柴森, 伍阳阳, 等. 考虑储氢状态和直流母线电压稳定性的电氢耦合储能直流微网协调控制策略[J]. 中国电力, 2026, 59(5):
20−32.
Citation: XU Hengshan, CHAI Sen, WU Yangyang, et al. Coordinated control strategy of electric-hydrogen coupled energy storage DC microgrid
considering hydrogen storage state and DC bus voltage stability[J]. Electric Power, 2026, 59(5): 20−32.

考虑储氢状态和直流母线电压稳定性的电氢耦合

储能直流微网协调控制策略

徐恒山 ，柴森 ，伍阳阳 ，李晨阳 ，张亚健 ，莫汝乔 4
2
1
1
3
1
(1. 三峡大学 电气与新能源学院，湖北 宜昌 443002；2. 云南电力试验研究院（集团）有限公司，云南 昆明
650217；3. 上海大学 机电工程与自动化学院，上海 200444；4. 国网重庆市电力公司
超高压分公司，重庆 400039)
Coordinated control strategy of electric-hydrogen coupled energy storage DC
microgrid considering hydrogen storage state and DC bus voltage stability

1
3
2
1
1
XU Hengshan , CHAI Sen , WU Yangyang , LI Chenyang , ZHANG Yajian , MO Ruqiao 4
(1. School of Electrical and New Energy, China Three Gorges University, Yichang 443002, China; 2. Yunnan Electric Power Experimental
Research Institute (Group) Co., Ltd., Kunming 650217, China; 3. School of Mechatronic Engineering and Automation, Shanghai University,
Shanghai 200444, China; 4. Chongqing Electric Power Co., Ltd., Chongqing 400039, China)

Abstract: To address the issues of bus voltage fluctuations and source-load fluctuation scenarios.
state of hydrogen (SOH) limit violations in electric-hydrogen This work is supported by The National Natural Science
coupled energy storage DC microgrids, a coordinated control Foundation of China (No.62103254).
strategy for electric-hydrogen coupled energy storage DC Keywords: electric-hydrogen coupled energy storage; DC
microgrids considering SOH and DC bus voltage stability is microgrid; fuzzy algorithm; droop control; AVSG control;
proposed. Firstly, a droop control strategy based on fuzzy coordinated control; voltage control strategy
algorithm is used for hydrogen energy storage system (HESS)
to dynamically optimize the output power of HESS by 摘 要：针对电氢耦合储能直流微网中母线电压易波动
comprehensively considering bus voltage fluctuations and 和储氢状态（state of hydrogen，SOH）易越限的问题，提
SOH. Secondly, a control strategy based on analogous virtual 出了一种考虑 SOH 和直流母线电压稳定性的电氢耦合储
synchronous generator (AVSG) is utilized for battery energy 能直流微网协调控制策略。首先，氢储能系统（hydrogen
storage system (BESS) to simulate the charge-discharge energy storage system，HESS）采用基于模糊算法的下垂控
characteristics of capacitors, so as to optimize the dynamic 制策略，综合考虑母线电压波动和 SOH 对 HESS 的输出功
performance of DC bus voltage. Finally, considering the 率进行动态优化。其次，电池储能系统（battery energy storage
amplitude of bus voltage fluctuation, the operation modes of system，BESS）采用基于类似虚拟同步发电机（analogous
HESS and BESS are controlled to further coordinately optimize virtual synchronous generator，AVSG）的控制策略模拟电容
the stability of DC bus voltage. A simulation model of the 的充放电特性，对直流母线电压的动态性能进行优化。最
electric-hydrogen coupled energy storage microgrid is built on 后，考虑母线电压波动幅值，通过控制 HESS 和 BESS 的
the Matlab/Simulink platform to verify the effectiveness of the 运行模式对母线电压进一步协调优化。在 Matlab/Simulink
proposed strategy. The test results show that the proposed 平台中搭建了电氢耦合储能微网仿真模型，验证所提策
coordinated control strategy can improve the stability of DC 略的有效性。结果表明：所提协调控制策略能够在源荷
microgrid bus voltage and alleviate the overcharge and 波动场景下提升直流微网母线电压的稳定性、改善氢储
overdischarge of the hydrogen energy storage system under 能系统的过充过放情况。
关键词：电氢耦合储能；直流微电网；模糊算法；下垂
收稿日期：2024−12−10； 修回日期：2025−05−19。 控制；AVSG 控制；协调控制；电压控制策略
基金项目：国家自然科学基金资助项目（62103254）。 DOI：10.11930/j.issn.1004-9649.202412042

20