Journal of Shandong University(Engineering Science) ›› 2018, Vol. 48 ›› Issue (6): 109-115.doi: 10.6040/j.issn.1672-3961.0.2018.260

• Electrical Engineering • Previous Articles     Next Articles

Restrictions and countermeasures of distributed PV integration based on secondary battery energy storage system

Fei WANG1(),Chunyi WANG1,Chuanyong WANG2,Guangfeng ZHAO1,Mu LI3,Xiaohan SHI4,*()   

  1. 1. State Grid Shandong Electric Power Company, Jinan 250001, Shandong, China
    2. Zaozhuang Power Supply Company, State Grid Shandong Electric Power Company, Zaozhuang 277100, Shandong, China
    3. Economic & Technology Research Institute, State Grid Shandong Electric Power Company, Jinan 250000, Shandong, China
    4. Key Laboratory of Power System Intelligent Dispatch and Control of Ministry of Education (Shandong University), Jinan 250061, Shandong, China
  • Received:2018-06-26 Online:2018-12-20 Published:2018-12-26
  • Contact: Xiaohan SHI E-mail:wf6102@163.com;shixh@sdu.edu.cn
  • Supported by:
    国网山东省电力公司科技资助项目(2017A18)

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Abstract:

The distributed PV in rural areas was taken as object, the main factors limiting the integration of the PV generation was analyzed and the feasible solution was proposed based on secondary battery energy storage system. The weakness of distributed PV integration was analyzed from the points of view of primary equipment capacity, voltage control and fluctuation of PV output power. The investment model of grid upgrading and energy storage installation was built, based on which the economic comparison was carried out and the countermeasure based on secondary battery energy storage system was proposed. A prototype of secondary battery energy storage system adopting dynamic group theory was developed and the field test was carried out. The results demonstrated that the prototype could reduce the variance of the photovoltaic power by 35% as well as reduced the maximum peak and peak difference by 60%. The prototype could also reduce the peak and valley difference of the transformer by 20% and the load rate by 12%, which could effectively support the distribution of distributed PV.

Key words: secondary battery energy storage, distributed photovoltaic, PV griding restriction and countermeasure, peak shaving, power fluctuation leveling

CLC Number: 

  • TM734

Fig.1

Typical wiring diagrams of rural distribution network and distributed photovoltaic"

Fig.2

Load curves of transformer under different load level and number of PV users"

Fig.3

Voltage curves of different load points in distribution network with PV"

Fig.4

Typical daily output curve of PV"

Fig.5

Fitting result of typical PV daily output power"

Fig.6

Relationship between investment of different countermeasures and PV capacity"

Fig.7

Principle diagram of secodary battery storage system"

Fig.8

Photo of secondary battery energy storage prototype"

Fig.9

Wiring diagram of field test"

Fig.10

Photos of field test devices"

Fig.11

Results of fluctuation smoothing test"

Fig.12

Results of peck-shaving and vally-filling test"

1 李俊峰,蔡丰波,乔黎明,等. 2014年中国风电发展报告[R].北京:中国循环经济协会可再生能源专业委员会, 2014: 30-34.
2 国家电网公司.促进新能源发展白皮书2018[R].北京:国家电网公司, 2018.
3 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): 2- 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): 2- 14.
4 CAMAPAS C N, MARTINEZ M M. Interaction between photovoltaic power systems and distribution power systems: impact on the power factor and energy losses[C]//IEEE International Autumn Meeting on Power, Electronics and Computing. Chicago, USA: IEEE, 2017: 1-6.
5 VITA V, ALIMARDAN T, EKONOMOU L. The impact of distributed generation in the distribution networks' voltage profile and energy losses[C]//Modelling Symposium. New York, USA: IEEE, 2016: 1-6..
6 范元亮, 赵波, 江全元, 等. 过电压限制下分布式光伏电源最大允许接入峰值容量的计算[J]. 电力系统自动化, 2012, 36 (17): 40- 44.
FAN Yuanliang , ZHAO Bo , JIANG Quanyuan , et al. Peak capacity calculation of distributed photovoltaic source with constraint of over-voltage[J]. Automation of Electric Power Systems, 2012, 36 (17): 40- 44.
7 管晟超, 任明珠, 谭佳, 等. 基于谐波约束的配电网光伏最大准入容量计算[J]. 电网与清洁能源, 2016, 32 (2): 89- 95.
doi: 10.3969/j.issn.1674-3814.2016.02.015
GUAN Shengchao , REN Mingzhu , TAN Jia , et al. Maximum penetrating capacity computing of photovoltaic power generation based on harmonic constraint in distributed generation[J]. Power System and Clean Energy, 2016, 32 (2): 89- 95.
doi: 10.3969/j.issn.1674-3814.2016.02.015
8 李滨, 潘国超, 陈碧云, 等. 满足电能质量限值的分布式光伏极限峰值容量计算[J]. 电力系统自动化, 2016, 40 (14): 43- 50.
doi: 10.7500/AEPS20150929004
LI Bin , PAN Guochao , CHEN Biyun , et al. Limit peak capacity calculation of distribution photovoltaic with power quality constraints[J]. Automation of Electric Power Systems, 2016, 40 (14): 43- 50.
doi: 10.7500/AEPS20150929004
9 王江海, 邰能灵, 宋凯, 等. 考虑继电保护动作的分布式电源在配电网中的准入容量研究[J]. 中国电机工程学报, 2010, 30 (22): 37- 43.
WANG Jianghai , TAI Nengling , SONG Kai , et al. Penetration level permission of for DG in distributed network considering relay protection[J]. Proceedings of the CSEE, 2010, 30 (22): 37- 43.
10 王成山, 张楠, 赵金利, 等. 考虑波动性的分布式电源最大接入能力计算[J]. 电力系统及其自动化学报, 2016, 28 (8): 38- 43.
doi: 10.3969/j.issn.1003-8930.2016.08.007
WANG Chengshan , ZHANG Nan , ZHAO Jinli , et al. Maximum capacity calculation of distributed generators considering fluctuation characteristics[J]. Proceedings of the CSU-EPSA, 2016, 28 (8): 38- 43.
doi: 10.3969/j.issn.1003-8930.2016.08.007
11 王一波, 许洪华. 基于机会约束规划的并网光伏电站极限容量研究[J]. 中国电机工程学报, 2010, 30 (22): 22- 28.
WANG Yibo , XU Honghua . Research of capacity limit of grid-connected photovoltaic power station on the basis of chance-constrained programming[J]. Proceedings of the CSEE, 2010, 30 (22): 22- 28.
12 周良学, 张迪, 黎灿兵, 等. 考虑分布式光伏电源与负荷相关性的接入容量分析[J]. 电力系统自动化, 2017, 41 (4): 56- 61.
ZHOU Liangxue , ZHANG Di , LI Canbing , et al. Access capacity analysis considering correlation of distribution photovoltaic power and load[J]. Automation of Electric Power Systems, 2017, 41 (4): 56- 61.
13 刘健, 黄炜. 无协调控制条件下分布式光伏电源的可接入容量分析[J]. 电工电能新技术, 2017, 36 (3): 8- 15.
doi: 10.3969/j.issn.1003-3076.2017.03.002
LIU Jian , HUANG Wei . Analysis about access capacity of distribute photovoltaic power generation under uncoordinated control[J]. Advanced Technology of Electrical Engineering and Energy, 2017, 36 (3): 8- 15.
doi: 10.3969/j.issn.1003-3076.2017.03.002
14 程超, 高厚磊, 邹贵彬, 等. 提升分布式电源接纳能力的配电网一次设备改造[J]. 电力自动化设备, 2016, 36 (6): 102- 107.
CHENG Chao , GAO Houlei , ZOU Guibin , et al. Primary equipment retrofitting to enhance DG accommodation capability of distribution network[J]. Electric Power Automation Equipment, 2016, 36 (6): 102- 107.
15 孙芊, 王倩, 杨利萍, 等. 针对分布式光伏接入的配电网改造方法[J]. 电力系统及其自动化学报, 2014, 26 (5): 60- 65.
doi: 10.3969/j.issn.1003-8930.2014.05.012
SUN Qian , WANG Qian , YANG Liping , et al. Reconstruction method of distribution network with access of distributed photovoltaic power[J]. Proceedings of the CSU-EPSA, 2014, 26 (5): 60- 65.
doi: 10.3969/j.issn.1003-8930.2014.05.012
16 JAYASEKARA N , WOLFS P , MASOUM A S . An optimal management strategy for distributed storages in distribution networks with high penetrations of PV[J]. Electric Power Systems Research, 2014, 116 (11): 147- 157.
17 ALAM M J E, MUTTAQI K M, SUTANTO D. Distributed energy storage for mitigation of voltage-rise impact caused by rooftop solar PV[C]//Power and Energy Society General Meeting. Boston, USA: IEEE, 2012: 1-8.
18 TANT J , GETH F , SIX D , et al. Multiobjective battery storage to improve PV integration in residential distribution grids[J]. IEEE Transactions on Sustainable Energy, 2012, 4 (1): 182- 191.
19 国家电网公司.分布式光伏发电接入配电网相关技术规定[R].北京:中国电力出版社, 2012.
20 李建林, 马会萌, 惠东. 储能技术融合分布式可再生能源的现状及发展趋势[J]. 电工技术学报, 2016, 31 (14): 1- 10.
doi: 10.3969/j.issn.1000-6753.2016.14.001
LI Jianlin , MA Huimeng , HUI Dong . Present development condition and trends of energy storage technology in the integration of distributed renewable energy[J]. Transactions of China Electro-Technical Society, 2016, 31 (14): 1- 10.
doi: 10.3969/j.issn.1000-6753.2016.14.001
21 马泽宇, 姜久春, 文锋, 等. 用于储能系统的梯次利用锂电池组均衡策略设计[J]. 电力系统自动化, 2014, 38 (3): 106- 111.
MA Zeyu , JIANG Jiuchun , WEN Feng , et al. Design of equilibrium strategy of echelon use lin-ion battery pack for energy storage system[J]. Automation of Electric Power Systems, 2014, 38 (3): 106- 111.
22 KIM T , QIAO W , QU L . Power electronics-enabled self-X multicell batteries: a design toward smart batteries[J]. IEEE Transactions on Power Electronics, 2012, 27 (11): 4723- 4733.
doi: 10.1109/TPEL.2012.2183618
23 CI Song, ZHANG Jin, ALAHMAD M. Dynamic reconfigurable multicell battery: a novel approach to improve battery performance[C]//27th Annual IEEE Applied Power Electronics Conference and Exposition. Toronto, Canada: IEEE, 2012: 439-442.
24 慈松. 能量信息化和互联网化管控技术及其在分布式电池储能系统中的应用[J]. 中国电机工程学报, 2015, 35 (14): 3643- 3648.
CI Song . Energy informatization and internet-based management and its applications in distributed energy storage system[J]. Proceedings of the CSEE, 2015, 35 (14): 3643- 3648.
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