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1.哈尔滨工程大学智能科学与工程学院,黑龙江省哈尔滨市 150001
2.南京晨光集团有限责任公司,江苏省南京市 210000
张强(1975—),男,博士,教授,主要研究方向:电力变换装置的控制及负荷分配技术。E-mail:zhangqiang@hrbeu.edu.cn
王禹霖(1996—),女,通信作者,硕士研究生,主要研究方向:储能装置的能量管理技术。E-mail:wangyulin@hrbeu.edu.cn
张茜(1989—),女,硕士,主要研究方向:电力负荷分配技术。E-mail:294050950@qq.com
收稿日期:2019-12-14,
修回日期:2020-09-15,
网络出版日期:2020-11-07,
纸质出版日期:2020-12-25
移动端阅览
张强,王禹霖,张茜.基于剩余容量匹配的储能装置负荷分配控制技术[J].电力系统自动化,2020,44(24):126-133.
ZHANG Qiang,WANG Yulin,ZHANG Qian.Load Distribution Control Technology for Energy Storage Device Based on Residual Capacity Matching[J].Automation of Electric Power Systems,2020,44(24):126-133.
张强,王禹霖,张茜.基于剩余容量匹配的储能装置负荷分配控制技术[J].电力系统自动化,2020,44(24):126-133. DOI: 10.7500/AEPS20191214004.
ZHANG Qiang,WANG Yulin,ZHANG Qian.Load Distribution Control Technology for Energy Storage Device Based on Residual Capacity Matching[J].Automation of Electric Power Systems,2020,44(24):126-133. DOI: 10.7500/AEPS20191214004.
多个储能单元并联运行时,传统的均流等负荷分配控制技术难以实现对各个储能单元剩余容量的充分利用。如何依据剩余容量的差异,实现储能单元间的负荷分配成为储能装置控制技术的研究热点之一。文中利用输出电流和剩余容量定义了储能单元的负荷系数,将其与具备双信号母线结构的负荷分配控制电路相结合,设计出基于剩余容量匹配的负荷分配控制策略,提高了储能装置剩余容量的利用率。为了增强储能单元运行的灵活性,以提出的负荷分配控制策略为基础,形成了储能单元并联运行的柔性热投切控制方法。仿真和实验结果验证了所设计的控制策略和控制方法的可行性和有效性。
When multiple energy storage units operate in parallel
the traditional load distribution control technology
such as the current-sharing method
is difficult to fully utilize the residual capacity of each energy storage unit. Therefore
how to realize the load distribution among energy storage units according to the difference of residual capacity has become one of the research hotspots of energy storage device control technology. In this paper
the load coefficient of the energy storage unit is defined by using its output current and residual capacity. By combining the load coefficient with the load distribution control circuit which has the structure of double signal buses
a load distribution control strategy based on residual capacity matching is designed to improve the utilization rate of the residual capacity of the energy storage device. In order to enhance the operation flexibility of energy storage units
a flexible thermal switching control method for parallel operation of energy storage units is formed based on the proposed load distribution control strategy. Simulation and experimental results verify the feasibility and effectiveness of the proposed control strategy and method.
LI Yunhao , WANG Jianxue , GU Chenjia , et al . Investment optimization of grid-scale energy storage for supporting different wind power utilization levels [J]. Journal of Modern Power Systems and Clean Energy , 2019 , 7 ( 6 ): 1721 - 1734 .
马伟 , 王玮 , 吴学智 , 等 . 平抑光伏并网功率波动的混合储能系统优化调度策略 [J]. 电力系统自动化 , 2019 , 43 ( 3 ): 58 - 66 .
MA Wei , WANG Wei , WU Xuezhi , et al . Optimal dispatching strategy of hybrid energy storage system for smoothing power fluctuation caused by grid-connected photovoltaic [J]. Automation of Electric Power Systems , 2019 , 43 ( 3 ): 58 - 66 .
ELGHALI S B , OUTBIB R , BENBOUZID M . Selecting and optimal sizing of hybridized energy storage systems for tidal energy integration into power grid [J]. Journal of Modern Power Systems and Clean Energy , 2019 , 7 ( 1 ): 113 - 122 .
邓文丽 , 戴朝华 , 韩春白雪 , 等 . 计及再生制动能量回收和电能质量改善的铁路背靠背混合储能系统及其控制方法 [J]. 中国电机工程学报 , 2019 , 39 ( 10 ): 2914 - 2923 .
DENG Wenli , DAI Chaohua , HAN Chunbaixue , et al . Back-to-back hybrid energy storage system of electric railway and its control method considering regenerative braking energy recovery and power quality improvement [J]. Proceedings of the CSEE , 2019 , 39 ( 10 ): 2914 - 2923 .
沈冲 , 吴红飞 , 高尚 , 等 . 基于光伏-储能集成功率模块的航天器分布式供电系统能量管理策略 [J/OL]. 中国电机工程学报 [ 2020-06-20 ]. https://doi.org/10.13334/j.0258-8013.pcsee.191535 https://doi.org/10.13334/j.0258-8013.pcsee.191535 .
SHEN Chong , WU Hongfei , GAO Shang , et al . Power management strategy of a PV-battery-integrated power module-based distributed power system for spacecrafts [J/OL]. Proceedings of the CSEE [ 2020-06-20 ]. https://doi.org/10.13334/j.0258-8013.pcsee.191535 https://doi.org/10.13334/j.0258-8013.pcsee.191535 .
周美兰 , 冯继峰 , 张宇 , 等 . 纯电动客车复合储能系统功率分配 控制策略研究 [J]. 电工技术学报 , 2019 , 34 ( 23 ): 5001 - 5013 .
ZHOU Meilan , FENG Jifeng , ZHANG Yu , et al . Research on power allocation control strategy for compound electric energy storage system of pure electric bus [J]. Transactions of China Electrotechnical Society , 2019 , 34 ( 23 ): 5001 - 5013 .
赵彪 , 于庆广 , 王立雯 , 等 . 无主从自均流并联并网电池储能系统 [J]. 电力系统自动化 , 2012 , 36 ( 21 ): 108 - 112 .
ZHAO Biao , YU Qingguang , WANG Liwen , et al . Parallel grid-connected system of non-master-slave and current-sharing battery energy storage [J]. Automation of Electric Power Systems , 2012 , 36 ( 21 ): 108 - 112 .
游江 , 孟繁荣 , 张敬南 . 基于回路成形的并联DC/DC变换器均流控制器设计 [J]. 中国电机工程学报 , 2019 , 39 ( 2 ): 585 - 593 .
YOU Jiang , MENG Fanrong , ZHANG Jingnan . Loop-shaping based current sharing controller design for parallel DC/DC converters [J]. Proceedings of the CSEE , 2019 , 39 ( 2 ): 585 - 593 .
丘东元 , 张波 , 韦聪颖 . 自主均流型Buck变换器并联系统的建模与设计 [J]. 华南理工大学学报(自然科学版) , 2006 , 34 ( 7 ): 56 - 60 .
QIU Dongyuan , ZHANG Bo , WEI Congying . Modeling and design of paralleled Buck converter system with automatic current sharing technique [J]. Journal of South China University of Technology (Natural Science Edition) , 2006 , 34 ( 7 ): 56 - 60 .
石林 , 刘邦银 , 段善旭 . 一种基于模块间移相的三相半桥LLC变流器均流控制策略 [J]. 电工技术学报 , 2019 , 34 ( 21 ): 4551 - 4558 .
SHI Lin , LIU Bangyin , DUAN Shanxu . A current balance method based on phase-shift control between modules in three-phase half-bridge LLC converter [J]. Transactions of China Electrotechnical Society , 2019 , 34 ( 21 ): 4551 - 4558 .
陶艳 , 刘天琪 , 李保宏 , 等 . 高压柔性直流电网分层协同自适应下垂控制 [J]. 电力系统自动化 , 2018 , 42 ( 18 ): 70 - 76 .
TAO Yan , LIU Tianqi , LI Baohong , et al . Hierarchical coordinated adaptive droop control in flexible HVDC grid [J]. Automation of Electric Power Systems , 2018 , 42 ( 18 ): 70 - 76 .
赵学深 , 彭克 , 张新慧 , 等 . 基于前馈补偿的柔性直流配电系统下垂控制方法 [J]. 电力系统自动化 , 2018 , 42 ( 15 ): 94 - 101 .
ZHAO Xueshen , PENG Ke , ZHANG Xinhui , et al . Droop control method for flexible DC distribution system based on feedforward compensation [J]. Automation of Electric Power Systems , 2018 , 42 ( 15 ): 94 - 101 .
ZHANG Hao , SHI Xin , LI Rong , et al . Research on energy optimizing management technology of submarine cable salvage robot [C]// 4th Asia Conference on Power and Electrical Engineering (ACPEE 2019) , March 28 - 31 , 2019 , Hangzhou , China: 5p .
严干贵 , 刘莹 , 段双明 , 等 . 电池储能单元群参与电力系统二次调频的功率分配策略 [J]. 电力系统自动化 , 2020 , 44 ( 14 ): 26 - 34 .
YAN Gangui , LIU Ying , DUAN Shuangming , et al . Power distribution strategy for battery energy storage unit group participating in secondary frequency regulation of power system [J]. Automation of Electric Power Systems , 2020 , 44 ( 14 ): 26 - 34 .
邱亚 , 李鑫 , 陈薇 , 等 . 基于P-AWPSO算法的全钒液流电池储能系统功率分配 [J]. 高电压技术 , 2020 , 46 ( 2 ): 500 - 510 .
QIU Ya , LI Xin , CHEN Wei , et al . Power distribution of vanadium redox battery energy storage system based on P-AWPSO algorithm [J]. High Voltage Engineering , 2020 , 46 ( 2 ): 500 - 510 .
米阳 , 蔡杭谊 , 宋根新 , 等 . 考虑不匹配线阻的分布式储能单元荷电状态均衡研究 [J]. 中国电机工程学报 , 2019 , 39 ( 15 ): 4441 - 4450 .
MI Yang , CAI Hangyi , SONG Genxin , et al . State-of-charge balancing research of distributed energy storage units with unmatched line impedance [J]. Proceedings of the CSEE , 2019 , 39 ( 15 ): 4441 - 4450 .
吴青峰 , 孙孝峰 , 王雅楠 , 等 . 基于分布式下垂控制的微电网分布式储能系统SOC平衡策略 [J]. 电工技术学报 , 2018 , 33 ( 6 ): 1247 - 1256 .
WU Qingfeng , SUN Xiaofeng , WANG Yanan , et al . A distributed control strategy for SOC balancing of distributed energy storage systems in microgrid [J]. Transactions of China Electrotechnical Society , 2018 , 33 ( 6 ): 1247 - 1256 .
刘畅 , 蔡旭 , 陈强 . 链式电池储能系统的荷电状态复合均衡控制策略 [J]. 电力系统自动化 , 2019 , 43 ( 10 ): 68 - 77 .
LIU Chang , CAI Xu , CHEN Qiang . Compound balancing control strategy of SOC for battery energy storage system based on cascaded H-bridge converter [J]. Automation of Electric Power Systems , 2019 , 43 ( 10 ): 68 - 77 .
袁娜娜 , 王允建 , 张君 , 等 . 直流微网中基于SOC的改进下垂控制 [J]. 电力系统保护与控制 , 2019 , 47 ( 15 ): 17 - 23 .
YUAN Nana , WANG Yunjian , ZHANG Jun , et al . Improved droop control based on SOC in DC microgrid [J]. Power System Protection and Control , 2019 , 47 ( 15 ): 17 - 23 .
刘忠 , 杨陈 , 蒋玮 , 等 . 基于一致性算法的直流微电网储能系统功率分配技术 [J]. 电力系统自动化 , 2020 , 44 ( 7 ): 61 - 69 .
LIU Zhong , YANG Chen , JIANG Wei , et al . Consensus algorithm based power distribution technology for energy storage system in DC microgrid [J]. Automation of Electric Power Systems , 2020 , 44 ( 7 ): 61 - 69 .
彭寒梅 , 郭颖聪 , 昌玲 , 等 . 主从控制孤岛运行微电网的短期可靠性评估 [J]. 电网技术 , 2018 , 42 ( 2 ): 463 - 471 .
PENG Hanmei , GUO Yingcong , CHANG Ling , et al . Short-term reliability assessment of islanded microgrid under master-slave control [J]. Power System Technology , 2018 , 42 ( 2 ): 463 - 471 .
MOHAMMAD B D , YAZDANI A . Sliding-mode control of AC voltages and currents of dispatchable distributed energy resources in master-slave-organized inverter-based microgrids [J]. IEEE Transactions on Smart Grid , 2019 , 10 ( 1 ): 980 - 991 .
JIN Guoqing , LI Lan , XU Yidan , et al . Comparison of SOC estimation between the integer-order model and fractional-order model under different operating conditions [J]. Energies , 2020 , 13 ( 7 ): 1785 .
HE D W , ZHANG W , LUO X X . Overview of power lithium battery modeling and SOC estimation [C]// 5th International Conference on Energy Equipment Science and Engineering (ICEESE), November 29-December 1 , 2019 , Harbin , China: 6p .
王帅 , 荆龙 , 吴学智 , 等 . 适用于模块化多电平储能变流器的分布式控制策略 [J]. 电力系统自动化 , 2018 , 42 ( 12 ): 113 - 121 .
WANG Shuai , JING Long , WU Xuezhi , et al . Distributed control strategy for modular multilevel converter of energy storage [J]. Automation of Electric Power Systems , 2018 , 42 ( 12 ): 113 - 121 .
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