基于超级电容储能型MMC的控制策略

doi:10.11930/j.issn.1004-9649.202006159

中国电力 ›› 2020, Vol. 53 ›› Issue (11): 15-22.DOI: 10.11930/j.issn.1004-9649.202006159

• 国家“十三五”智能电网重大专项专栏：（二）电能质量及其治理技术专栏 • 上一篇下一篇

基于超级电容储能型MMC的控制策略

李磊, 陶骏, 朱明星, 樊渊

教育部电能质量工程研究中心（安徽大学），安徽合肥 230601

收稿日期:2020-06-12 修回日期:2020-09-02 出版日期:2020-11-05 发布日期:2020-11-05
通讯作者: 国家自然科学基金资助项目(多智能体系统分布式协同中的事件触发优化控制研究，61973002)。
作者简介:李磊(1997—)，男，通信作者，硕士研究生，从事电力系统电能质量分析与控制研究，E-mail：2277053875@qq.com;陶骏(1971—)，男，博士，教授，从事大功率电源设计以及非平稳负荷电能质量分析与控制研究，E-mail：Jun.Tao@ahu.edu.cn;朱明星(1968—)，男，硕士，副教授，从事电力系统电能质量分析与控制研究，E-mail：xysah@163.com;樊渊(1983—)，男，博士，教授，从事分布式协调控制、网络化系统控制研究，E-mail：yuanf@ahu.edu.cn
基金资助:
This work is supported by National Natural Science Foundation of China (Optimized Event-Triggered Control for Distributed Coordination of Multi-agent Systems, No.61973002).

Control Strategy for MMC Based on Super-Capacitor Energy Storage

LI Lei, Jun TAO, ZHU Mingxing, FAN Yuan

Research Center of Power Quality Engineering of Ministry Education, Anhui University, Hefei 230601, China

Received:2020-06-12 Revised:2020-09-02 Online:2020-11-05 Published:2020-11-05

摘要/Abstract

摘要： 新能源并网以及冲击性负荷接入易引发电网功率波动，会对邻近发电机组及电力系统的安全稳定构成威胁，为此提出一种基于超级电容器储能型模块化多电平变换器（modular multilevel converter, MMC）的分布式储能系统，利用双向DC/DC变换器控制储能系统的充放电过程，并给出相应参数设计原则。采用了基于双闭环PI调节和移相PWM调制技术的控制策略，控制超级电容能量均衡和MMC级联子模块电容电压稳定，引入能量管理机制控制MMC和DC/DC变换器的协同运行，实现了对中、高压系统中冲击性有功变化率的实时补偿。搭建了Matlab/Simulink模型，仿真结果验证了该装置及控制策略的有效性。

关键词: 超级电容储能, MMC, 双向DC/DC变换器, 有功冲击, 实时补偿

Abstract: In order to resolve the problems of the rapid variation of power system’s active power caused by grid-integrated renewable energy and pulsed loads, which will threaten the stability of adjacent generator units and power systems, a distributed energy storage system is proposed based on the modular multilevel converter (MMC) integrated with super-capacitor energy storage. The bi-directional DC/DC converters are used to control the charge and discharge process of the energy storage system, and the design principles for relevant parameters are provided. The control strategy based on dual-closed-loop PI regulator and the phase shifted PWM technology is used to control the balance of super-capacitor energy and the capacitor voltage stability of the MMC sub-modules. The energy management mechanism is introduced to control the collaborative operation of the MMC and the DC/DC converters, subsequently realizing the real-time compensation for pulsed active power variation in medium- and high-voltage systems. The simulation results with Matlab/Simulink platform have verified the effectiveness of the proposed device and control strategy.

Key words: super-capacitor energy storage, MMC, bidirectional DC/DC converter, active impact, real-time compensation

李磊, 陶骏, 朱明星, 樊渊. 基于超级电容储能型MMC的控制策略[J]. 中国电力, 2020, 53(11): 15-22.

LI Lei, Jun TAO, ZHU Mingxing, FAN Yuan. Control Strategy for MMC Based on Super-Capacitor Energy Storage[J]. Electric Power, 2020, 53(11): 15-22.

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202006159

https://www.electricpower.com.cn/CN/Y2020/V53/I11/15

参考文献

[1] 丁明, 王伟胜, 王秀丽, 等. 大规模光伏发电对电力系统影响综述[J]. 中国电机工程学报, 2014, 34(1): 1-14
DING Ming, WANG Weisheng, WANG Xiuli, et al. A review on the effect of large-scale PV generation on power systems[J]. Proceedings of the CSEE, 2014, 34(1): 1-14
[2] 马进, 赵大伟, 钱敏慧, 等. 大规模新能源接入弱同步支撑直流送端电网的运行控制技术综述[J]. 电网技术, 2017, 41(10): 3112-3120
MA Jin, ZHAO Dawei, QIAN Minhui, et al. Reviews of control technologies of large-scale renewable energy connected to weakly-synchronized sending-end DC power grid[J]. Power System Technology, 2017, 41(10): 3112-3120
[3] 孙华东, 汤涌, 马世英. 电力系统稳定的定义与分类述评[J]. 电网技术, 2006, 30(17): 31-35
SUN Huadong, TANG Yong, MA Shiying. A commentary on definition and classification of power system stability[J]. Power System Technology, 2006, 30(17): 31-35
[4] 陈兴华, 李峰, 陈睿, 等. 计及安全稳定二、三道防线的电网运行风险评估[J]. 电力系统保护与控制, 2020, 48(4): 159-166
CHEN Xinghua, LI Feng, CHEN Rui, et al. Risk assessment of power grid operation considering second and third defense line of security and stability[J]. Power System Protection and Control, 2020, 48(4): 159-166
[5] 林海雪. 电弧炉的有功功率冲击对发电机组的影响[J]. 中国电机工程学报, 2014, 34(增刊1): 232-238
LIN Haixue. Influence of active power impact caused by EAF on the generating sets[J]. Proceedings of the CSEE, 2014, 34(S1): 232-238
[6] 黄晓斌, 张熊, 韦统振, 等. 超级电容器的发展及应用现状[J]. 电工电能新技术, 2017, 36(11): 63-70
HUANG Xiaobin, ZHANG Xiong, WEI Tongzhen, et al. Development and applications status of supercapacitors[J]. Advanced Technology of Electrical Engineering and Energy, 2017, 36(11): 63-70
[7] FRANQUELO L G, RODRIGUEZ J, LEON J I, et al. The age of multilevel converters arrives[J]. IEEE Industrial Electronics Magazine, 2008, 2(2): 28-39.
[8] 杨晓峰, 林智钦, 郑琼林, 等. 模块组合多电平变换器的研究综述[J]. 中国电机工程学报, 2013, 33(6): 1-14
YANG Xiaofeng, LIN Zhiqin, ZHENG Trillion Q., et al. A review of modular multilevel converters[J]. Proceedings of the CSEE, 2013, 33(6): 1-14
[9] SOONG T, LEHN P W. Evaluation of emerging modular multilevel converters for BESS applications[J]. IEEE Transactions on Power Delivery, 2014, 29(5): 2086-2094.
[10] VASILADIOTIS M, RUFER A. Analysis and control of modular multilevel converters with integrated battery energy storage[J]. IEEE Transactions on Power Electronics, 2015, 30(1): 163-175.
[11] 吉宇, 王生强, 曹炀, 等. 分散式储能MMC综合控制策略研究[J]. 中国电力, 2017, 50(10): 159-165
JI Yu, WANG Shengqiang, CAO Yang, et al. Research on comprehensive control strategy of distributed energy storage MMC[J]. Electric Power, 2017, 50(10): 159-165
[12] 韩啸, 陈强, 李睿. 储能型模块化多电平换流器的分析与控制方法[J]. 电力电子技术, 2020, 54(2): 99-101, 112
HAN Xiao, CHEN Qiang, LI Rui. Analysis and control method of modular multilevel converter integrated with energy storage[J]. Power Electronics, 2020, 54(2): 99-101, 112
[13] 张国驹, 唐西胜, 齐智平. 超级电容器与蓄电池混合储能系统在微网中的应用[J]. 电力系统自动化, 2010, 34(12): 85-89
ZHANG Guoju, TANG Xisheng, QI Zhiping. Application of hybrid energy storage system of super-capacitors and batteries in a microgrid[J]. Automation of Electric Power Systems, 2010, 34(12): 85-89
[14] 杨丰萍, 郑文奇, 金林, 等. 基于MMC的车载超级电容储能系统综合控制策略[J]. 储能科学与技术, 2019, 8(6): 1151-1158
YANG Fengping, ZHENG Wenqi, JIN Lin, et al. Integrated control strategy of vehicle supercapacitor energy storage system based on MMC[J]. Energy Storage Science and Technology, 2019, 8(6): 1151-1158
[15] 杨晓峰, 陶海波, 游小杰, 等. 应用于矿井提升机系统的超级电容储能型MMC[J]. 电源学报, 2020, 18(1): 96-103
YANG Xiaofeng, TAO Haibo, YOU Xiaojie, et al. Super capacitor energy storage based MMC applied to mine hoist system[J]. Journal of Power Supply, 2020, 18(1): 96-103
[16] 于芃, 周玮, 孙辉, 等. 用于风电功率平抑的混合储能系统及其控制系统设计[J]. 中国电机工程学报, 2011, 31(17): 127-133
YU Peng, ZHOU Wei, SUN Hui, et al. Hybrid energy storage system and control system design for wind power balancing[J]. Proceedings of the CSEE, 2011, 31(17): 127-133
[17] 张国驹, 唐西胜, 周龙, 等. 基于互补PWM控制的Buck/Boost双向变换器在超级电容器储能中的应用[J]. 中国电机工程学报, 2011, 31(6): 15-21
ZHANG Guoju, TANG Xisheng, ZHOU Long, et al. Research on complementary PWM controlled buck/boost Bi-directional converter in supercapacitor energy storage[J]. Proceedings of the CSEE, 2011, 31(6): 15-21
[18] MONTESINOS-MIRACLE D, MASSOT-CAMPOS M, BERGAS-JANE J, et al. Design and control of a modular multilevel DC/DC converter for regenerative applications[J]. IEEE Transactions on Power Electronics, 2013, 28(8): 3970-3979.
[19] 徐政, 肖晃庆, 张哲任. 模块化多电平换流器主回路参数设计[J]. 高电压技术, 2015, 41(8): 2514-2527
XU Zheng, XIAO Huangqing, ZHANG Zheren. Design of main circuit parameters of modular multilevel converters[J]. High Voltage Engineering, 2015, 41(8): 2514-2527
[20] 赵昕, 赵成勇, 李广凯, 等. 采用载波移相技术的模块化多电平换流器电容电压平衡控制[J]. 中国电机工程学报, 2011, 31(21): 48-55
ZHAO Xin, ZHAO Chengyong, LI Guangkai, et al. Submodule capacitance voltage balancing of modular multilevel converter based on carrier phase shifted SPWM technique[J]. Proceedings of the CSEE, 2011, 31(21): 48-55

基于超级电容储能型MMC的控制策略

Control Strategy for MMC Based on Super-Capacitor Energy Storage

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 9

编辑推荐

Metrics

[1]	周国梁, 高丽萍, 梁言桥, 李文津, 王鑫. 柔性直流输电系统多端异构通用化阻抗建模与分析[J]. 中国电力, 2025, 58(3): 73-85.
[2]	赵化时, 黄耀辉, 宋智强, 许建中, 郑可欣, 梁康康. 含LCC/MMC交直流混联系统的状态估计及不良数据检测[J]. 中国电力, 2024, 57(11): 62-69.
[3]	金雪芬, 季建辉, 李兰芳, 李奇南, 张帆, 詹雄, 黄均纬. 面向工程应用的MMC-BESS的SOC均衡控制参数设计[J]. 中国电力, 2023, 56(11): 168-176.
[4]	贺彦强, 王英, 陈小强, 陈剑箫. 计及特征次谐波治理的铁路网侧储能系统控制策略[J]. 中国电力, 2022, 55(7): 33-41.
[5]	廖修谱, 周全, 李磊, 李彬彬, 王志远, 杨明, 徐殿国. 一种适用于远海风电直流汇集送出换流阀的拓扑及其技术经济性分析[J]. 中国电力, 2022, 55(6): 118-127.
[6]	席嫣娜, 李笑彤, 李子明, 魏应冬, 李笑倩, 王方敏, 李伟, 李伟瑞. 用于城轨直流牵引系统的混合型MMC全桥子模块比例设计方法[J]. 中国电力, 2022, 55(4): 54-62.
[7]	娄彦涛, 孙小平, 刘琦, 周文鹏, 赵彪, 余占清, 曾嵘. IGCT-MMC中二极管反向恢复特性分析与测试[J]. 中国电力, 2021, 54(1): 19-24.
[8]	周国梁, 谢竹君, 向往, 贺永杰, 彭开军, 梁言桥. 适用于多工况优化设计与重复仿真的MMC快速仿真平台[J]. 中国电力, 2019, 52(2): 85-93.
[9]	张开宇, 冯煜尧, 崔勇, 杨兴武. MMC-HVDC系统的低频模型预测控制方法[J]. 中国电力, 2018, 51(12): 42-47,131.

模态框（Modal）标题

基于超级电容储能型MMC的控制策略

Control Strategy for MMC Based on Super-Capacitor Energy Storage

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 9

编辑推荐

Metrics