基于电压偏差机会约束的分布式光伏发电准入容量研究

doi:10.19595/j.cnki.1000-6753.tces.170185

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Abstract For the voltage uncertainty of distribution network node is caused by the random and correlation of photovoltaic (PV) output power, in this paper, the planning method of PV permitted penetration based on the voltage deviation opportunity constraint is proposed. Firstly, the PV probabilistic load flow model is established, which units Nataf transform and third-order polynomial normal transformation based on the moment method to solve the correlative output of PV, and the multiple integral method and Gram-Charlier expansion are implemented to obtain the distribution of voltage as the chance constrained condition. Then, under the target of maximum PVpermitted penetration capacityand voltage deviation opportunity constraint,theplanning model of PVpermitted penetration capacity based on the voltage deviation opportunity constraint is established, and the improved random weight particle swarm optimization (PSO)is used to solve the planning model. Simulation results suggest that the proposed method can enhance PV permitted penetration capacity, and make distribution network voltage deviation meet the demand.

Key words： Distributed photovoltaic generations correlation permitted penetration capacity voltage deviation probabilistic load flow

Received: 27 February 2017 Published: 12 April 2018

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TM732

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	Articles by authors
	Sun Lingling
	Zhao Meichao
	Wang Ning
	Jia Qingquan
	Du Guangyu

Cite this article:

Sun Lingling,Zhao Meichao,Wang Ning等. Research of PermittedCapacity of Distributed Photovoltaic Generation Based on Voltage Deviation Chance Constrained[J]. Transactions of China Electrotechnical Society, 2018, 33(7): 1560-1569.

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https://dgjsxb.ces-transaction.com/EN/10.19595/j.cnki.1000-6753.tces.170185 OR https://dgjsxb.ces-transaction.com/EN/Y2018/V33/I7/1560

[1] 刘振亚. 智能电网技术[M]. 北京: 中国电力出版社, 2010.
[2] 梁双, 胡学浩, 张东霞, 等. 光伏发电置信容量的研究现状与发展趋势[J]. 电力系统自动化, 2011, 35(19): 101-107.
Liang Shuang, Hu Xuehao, Zhang Dongxia, et al.Current status and development trend on capacity credit of photovoltaic generation[J]. Automation of Electric Power Systems, 2011, 35(19): 101-107.
[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): 1-14.
Ding Ming, Wang Weisheng, Wang Xiuli, et al.A review on the effect of large-scale PV generation on power system[J]. Proceedings of the CSEE, 2014, 34(1): 1-14.
[4] Al-Kaabi S S, Zeineldin H, Khadkikar V. Planning active distribution networks considering multi-DG configurations[J]. IEEE Transactions on Power Systems, 2014, 29(2): 785-793.
[5] 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.
Li Bin, Pan Guochao, Chen Biyun, et al.Limit peak capacity calculation of distributed photovoltaic with power quality constrains[J]. Automation of Electric Power Systems, 2016, 40(14): 43-50.
[6] 王璟, 蒋晓亮, 杨卓, 等. 光伏集中并网电压约束下的准入容量与电压波动的评估方法[J]. 电网技术, 2015, 39(9): 2450-2457.
Wang Jing, Jiang Xiaoliang, Yang Zhuo, et al.Penetration capacity under voltage constraint and evaluation methodology of voltage fluctuation caused by centralized grid connection of photovoltaic power[J]. Power System Technology, 2015, 39(9): 2450-2457.
[7] 刘健, 同向前, 潘忠美, 等. 考虑过电压因素时分布式光伏电源的准入容量[J]. 电力系统保护与控制, 2014, 42(9): 45-51.
Liu Jian, Tong Xiangqian, Pan Zhongmei, et al.The maximum power of distributed PV generation according to over-voltage in distribution network[J]. Power System Protection and Control, 2014, 42(9): 45-51.
[8] 马瑞, 金艳, 刘鸣春. 基于机会约束规划的主动配电网分布式风光双层优化配置[J]. 电工技术学报, 2016, 31(3): 145-154.
Ma Rui, Jin Yan, Liu Mingchun.Bi-level optimal configuration of distributed wind and photovoltaic generations in active distribution network based on chance constrained programming[J]. Transactions of China Electrotechnical Society, 2016, 31(3): 145-154.
[9] 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, XuHonghua. 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.
[10] 梁双, 胡学浩, 张东霞, 等. 基于随机模型的光伏发电置信容量评估方法[J]. 电力系统自动化, 2012, 36(13): 32-37.
Liang Shuang, Hu Xuehao, Zhang Dongxia, et al.Probabilistic models based evaluation method for capacity credit of photovoltaic generation[J]. Automation of Electric Power Systems, 2012, 36(13): 32-37.
[11] 陈雁, 文劲宇, 程时杰. 考虑输入变量相关性的概率潮流计算方法[J]. 中国电机工程学报, 2011, 31(22): 81-87.
Chen Yan,Wen Jinyu, ChengShijie. Probabilistic load flow analysis considering dependencies among input random variables[J]. Proceedings of the CSEE,2011, 31(22): 81-87.
[12] 陈璨, 吴文传, 张伯明, 等. 考虑光伏出力相关性的配电网概率潮流[J]. 电力系统自动化, 2015, 39(9): 41-47.
Chen Can, Wu Wenchuan, Zhang Boming, et al.Probabilistic load flow of distribution network considering correlated photovoltaic power output[J]. Automation of Electric Power Systems, 2015, 39(9): 41-47.
[13] 张曦, 康重庆, 张宁, 等. 太阳能光伏发电的中长期随机特性分析[J]. 电力系统自动化, 2014, 38(6): 6-13.
Zhang Xi, Kang Chongqing, Zhang Ning, et al.Analysis of mid/long term random characteristics of photovoltaic power generation[J]. Automation of Electric Power Systems, 2014, 38(6): 6-13.
[14] Karaki S H, Chedid R B, Ramadan R.Probabilistic performance assessment of autonomous solar-wind energy conversion systems[J]. IEEE Transactions on Energy Conversion, 1999, 14(3): 766-772.
[15] 张喆, 李庚银, 魏军强. 考虑分布式电源随机特性的配电网电压质量概率评估[J]. 中国电机工程学报, 2013, 33(13): 150-156.
Zhang Zhe,Li Gengyin, Wei Junqiang.Probabilistic evaluationof voltage quality in distribution networks considering the stochastic characteristic of distributed generators[J]. Proceedings of the CSEE, 2013, 33(13): 150-156.
[16] 刘小团, 赵晋泉, 罗卫华, 等. 基于TPNT和半不变量法的考虑输入量相关性的概率潮流算法[J]. 电力系统保护与控制, 2013, 41(22): 13-18.
Liu Xiaotuan, Zhao Jinquan, LuoWeihua, et al. A TPNT and cumulants based probabilistic load flow approach considering the correlation variables[J]. PowerSystem Protection and Control, 2013, 41(22): 13-18.
[17] 张立波, 程浩忠, 曾平良. 基于Nataf逆变换的概率潮流三点估计法[J]. 电工技术学报, 2016, 31(6): 187-194.
Zhang Libo, Cheng Haozhong, Zeng Pingliang.A three-point estimate method for solving probabilistic load flow based on inverse Nataftransformation[J]. Transactions of ChinaElectrotechnical Society, 2016, 31(6): 187-194.
[18] 任洲洋, 顔伟, 项波, 等. 考虑光伏和负荷相关性的概率潮流计算[J]. 电工技术学报, 2015, 30(24): 181-187.
RenZhouyang, Yan Wei, Xiang Bo, et al. Probabilisticpower flow analysis incorporating the correlationsbetween PV power outputs and loads[J]. Transactions of ChinaElectrotechnical Society,2015, 30(24): 181-187.
[19] 吴巍, 汪可友, 李国杰, 等. 计及光伏发电相关性的多重积分法概率潮流计算[J]. 中国电机工程学报, 2015, 35(3): 568-575.
Wu Wei, Wang Keyou, Li Guojie, et al.Probabilistic load flow calculation method based on multiple integral method considering correlation of photovoltaic generation[J]. Proceedings of the CSEE,2015, 35(3): 568-575.
[20] 董雷, 程卫东, 杨以涵. 考虑支路随机断线的概率潮流方法及应用[J]. 电力系统保护与控制, 2010, 38(20): 79-84.
Dong Lei, Cheng Weidong, Yang Yihan.Probabilistic load flow method with consideration of random branch outages and its application[J]. PowerSystem Protection and Control, 2010, 38(20): 79-84.
[21] 杜文娟, 卜思齐, 王海风, 等. 考虑并网风电随机波动的电力系统小干扰概率稳定性分析[J]. 中国电机工程学报, 2011, 31(增刊): 7-11.
Du Wenjuan, Bu Siqi, Wang Haifeng, et al.Effect of stochastic variation of grid-connected wind generation on power system small-signal probabilistic stability[J]. Proceedings of the CSEE, 2011, 31(S): 7-11.
[22] 周辛南, 柯德平, 孙元章. 基于配电网静态电压质量机会性约束的可再生能源分布式发电容量规划[J]. 电力自动化设备, 2015, 35(9): 143-149.
Zhou Xinnan, KeDeping, Sun Yuanzhang. DG planning based on chance constraint of distribution network static voltage quality for renewable energies[J]. Electric Power Automation Equipment, 2015, 35(9): 143-149.
[23] 余胜威. MATLAB优化算法案例分析与应用[M]. 北京: 清华大学出版社, 2014.
[24] 邓威, 李欣然, 李培强, 等. 基于互补性的间歇性分布式电源在配网中的优化配置[J]. 电工技术学报, 2013, 28(6): 216-224.
Deng Wei, Li Xinran, Li Peiqiang, et al.Optimal allocation of intermittent distributed generationconsidering complementarity in distributed network[J].Transactions of ChinaElectrotechnical Society,2013, 28(6): 216-224.
[25] 文生, 顾杰, 程浩忠, 等.分布式电源的准入容量与优化配置的实用方法[J]. 电力自动化设备, 2012, 28(10): 109-114.
Wen Sheng, GuJie, Cheng Haozhong, et al. Maximum penetration level and optimal placement of distributed generation[J]. Electric Power Automation Equipment, 2012, 28(10): 109-114.