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基于序列运算的微网经济优化调度

, PP. 227-237

Keywords: 微网,优化运行,机会约束规划,序列运算

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Abstract:

针对微网运行中风机、光伏的不确定性及负荷的波动性,提出了基于机会约束规划的经济运行模型,以一定置信水平下满足备用作为可靠性概率约束。应用序列运算将随机变量转化为概率性序列,并通过卷和、卷差等运算使所有随机变量用一个概率性序列表示,从而可直接计算满足约束的概率,表示形式直观且避免了常用模拟法耗时、每次计算结果不一致的缺点。为降低微网运行成本,引入储发成本作为储能充电是否获利的判断指标,引导储能系统低谷电价时段充电,高峰电价时段放电。应用结合序列运算的遗传算法优化各微源有功无功出力,确定联络线交互功率,以此形成最佳运行方式。

 References

[1]  姜世公, 李琰, 王卫. 一种微网系统孤岛运行条件下的能量管理策略[J]. 电工技术学报, 2014, 29(2): 130-135.
[2]  Jiang Shigong, Li Yan, Wang Wei. A novel power management strategy for microgrid on islanding mode[J]. Transactions of China Electrotechnical Society, 2014, 29(2): 130-135.
[3]  王成山, 武震, 李鹏. 微电网关键技术研究[J]. 电工技术学报, 2014, 29(2): 1-12.
[4]  Wang Chengshan, Wu Zhen, Li Peng. Research on key technologies of microgrid[J]. Transactions of China Electrotechnical Society, 2014, 29(2): 1-12.
[5]  陈洁, 杨秀, 朱兰, 等. 基于遗传算法的热电联产型微网经济运行优化[J]. 电力系统保护与控制, 2013, 41(8): 7-15.
[6]  Chen Jie, Yang Xiu, Zhu Lan, et al. Genetic algorithm based economic operation optimization of a combined heat and power microgrid[J]. Power System Protection and Control, 2013, 41(8): 7-15.
[7]  张明锐, 陈洁, 杜志超, 等. 考虑交互功率控制的微网经济运行[J]. 中国电机工程学报, 2014, 34(7): 1013-1023.
[8]  Zhang Mingrui, Cheng Jie, Du Zhichao, et al. Economic operation of micro-grid considering regul- ation of interactive power[J]. Proceedings of the CSEE, 2014, 34(7): 1013-1023.
[9]  石庆均, 江全元. 包含蓄电池储能的微网实时能量优化调度[J]. 电力自动化设备, 2013, 33(5): 76-82.
[10]  Shi Qingjun, Jiang Quanyuan. Real-time optimal energy dispatch for microgrid with battery storage[J]. Electric Power Automation Equipment, 2013, 33(5): 76-82.
[11]  郭思琪, 袁越, 张新松, 等. 多时间尺度协调控制的独立微网能量管理策略[J]. 电工技术学报, 2014, 29(2): 122-129.
[12]  Guo Siqi, Yuan Yue, Zhang Xinsong, et al. Energy management strategy of isolated microgrid based on multi-time scale coordinated control[J]. Transactions of China Electrotechnical Society, 2014, 29(2): 122-129.
[13]  刘天琪, 江东林. 基于储能单元运行方式优化的微电网经济运行[J]. 电网技术, 2012, 36(1): 45-50.
[14]  Liu Tianqi, Jiang Donglin. Economic operation of microgrid based on operation mode optimization of energy storage unit[J]. Power System Technology, 2012, 36(1): 45-50.
[15]  顾伟, 吴志, 王锐. 考虑污染气体排放的热电联供型微电网多目标运行优化[J]. 电力系统自动化, 2012, 36(14): 177-185.
[16]  Gu Wei, Wu Zhi, Wang Rui. Multi-objective optimization of combined heat and power microgrid considering pollutant emission[J]. Automation of Electric Power Systems, 2012, 36(14): 177-185.
[17]  刘小平, 丁明, 张颖媛, 等. 微网系统的动态经济调度[J]. 中国电机工程学报, 2011, 31(31): 77-84.
[18]  Liu Xiaoping, Ding Ming, Zhang Yingyuan, et al. Dynamic economic dispatch for microgrids[J]. Proceedings of the CSEE, 2011, 31(31): 77-84.
[19]  金鹏, 艾欣, 许佳佳. 基于序列运算理论的孤立微电网经济运行模型[J]. 中国电机工程学报, 2012, 32(25): 52-59.
[20]  Jin Peng, Ai Xin, Xu Jiajia. An economic operation model for isolated microgrid based on sequence operation theory[J]. Proceedings of the CSEE, 2012, 32(25): 52-59.
[21]  朱星阳, 张建华, 刘文霞, 等. 风电并网引起电网电压波动的评价方法及应用[J]. 电工技术学报, 2013, 28(5): 88-98.
[22]  Zhu Xingyang, Zhang Jianhua, Liu Wenxia, et al. Evaluation methodology and its application of voltage fluctuation in power network caused by interconnected wind power[J]. Transactions of China Electrotechnical Society, 2013, 28(5): 88-98.
[23]  艾欣, 许佳佳. 基于互动调度的微网与配电网协调运行模式研究[J]. 电力系统保护与控制, 2013, 41(1): 143-149.
[24]  Ai Xin, Xu Jiajia. Study on the microgrid and distribution network co-operation model based on interactive scheduling[J]. Power System Protection and Control, 2013, 41(1): 143-149.
[25]  肖青, 陈洁, 杨秀, 等. 含多种分布式电源的微网动态经济调度[J]. 电力系统及其自动化学报, 2013, 25(4): 22-28.
[26]  Xiao Qing, Chen Jie, Yang Xiu, et al. Dynamic economic dispatch of microgrid with different types of distributed generations[J]. Proceedings of the CSU-EPSA, 2013, 25(4): 22-28.
[27]  陈洁, 杨秀, 朱兰, 等. 微网多目标经济调度优化[J]. 中国电机工程学报, 2013, 33(19): 57-66.
[28]  Chen Jie, Yang Xiu, Zhu Lan, et al. Microgrid multi-objective economic dispatch optimization[J]. Proceedings of the CSEE, 2013, 33(19): 57-66.
[29]  别朝红, 李更丰, 谢海鹏. 计及负荷与储能装置协调优化的微网可靠性评估[J]. 电工技术学报, 2014, 29(2): 64-73.
[30]  Bie Zhaohong, Li Gengfeng, Xie Haipeng. Reliability evaluation of microgrids considering coordinative optimization of loads and storage devices[J]. Transactions of China Electrotechnical Society, 2014, 29(2): 64-73.
[31]  陈健, 王成山, 赵波, 等. 考虑储能系统特性的独立微电网系统经济运行优化[J]. 电力系统自动化, 2012, 36(20): 25-31.
[32]  Chen Jian, Wang Chengshan, Zhao Bo, et al. Economic operation optimization of a stand-alone microgrid system considering characteristics of energy storage system[J]. Automation of Electric Power Systems, 2012, 36(20): 25-31.
[33]  Jenkins D P, Fletcher J, Kane D. Lifetime prediction and sizing of lead-acid batteries for microgeneration storage applications[J]. IET Renewable Power Generation, 2008, 2(3): 191-200.
[34]  茆美琴, 周松林, 苏建徽. 基于风光联合概率分布的微电网概率潮流预测[J]. 电工技术学报, 2014, 29(2): 55-63.
[35]  Mao Meiqin, Zhou Songlin, Su Jianhui. Probabilistic power flow forecasting of microgrid based on joint probability distribution about wind and irradiance[J]. Transactions of China Electrotechnical Society, 2014, 29(2): 55-63.
[36]  刘宝碇, 彭锦. 不确定理论教程[M]. 北京: 清华大学出版社, 2005.
[37]  康重庆, 夏清, 相年德, 等. 序列运算理论及其应用[J]. 电力系统自动化, 2002, 26(17): 6-11.
[38]  Kang Chongqing, Xia Qing, Xiang Niande, et al. Sequence operation theory and its applications[J]. Automation of Electric Power Systems, 2002, 26(17): 6-11.
[39]  康重庆, 白利超, 夏清, 等. 概率性序列及其运算理论[J]. 清华大学学报(自然科学版), 2003, 43(3): 322-325.
[40]  Kang Chongqing, Bai Lichao, Xia Qing, et al. Probabilistic sequences and operation theory[J]. Journal of Tsinghua University(Science and Technology), 2003, 43(3): 322-325.
[41]  张宁, 康重庆, 陈治坪, 等. 基于序列运算的风电可信容量计算方法[J]. 中国电机工程学报, 2011, 31(25): 1-9.
[42]  Zhang Ning, Kang Chongqing, Chen Zhiping, et al. Wind power credible capacity evaluation model based on sequence operation[J]. Proceedings of the CSEE, 2011, 31(25): 1-9.
[43]  熊信银. 遗传算法及其在电力系统中的应用[M]. 武汉: 华中科技大学出版社, 2004.
[44]  王晶, 陈骏宇, 蓝恺. 基于实时电价的微网PSO最优潮流算法研究[J]. 电力系统保护与控制, 2013, 41(16): 34-40.
[45]  Wang Jing, Chen Junyu, Lan Kai. PSO optimal power flow algorithm for a microgrid based on spot power prices[J]. Power System Protection and Control, 2013, 41(16): 34-40.

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