刘阳;肖先勇;刘旭娜;汪颖;

• 1:四川大学电气信息学院
• 2:国网四川省电力公司经济技术研究院

摘要(Abstract)：

优质电力园区是针对区域性高品质供电问题的一种有效解决方案,其中定制电力设备配置方案的确定是园区规划建设的重要内容。针对园区中动态电压恢复器(dynamic voltage restorer,DVR)的配置问题,提出一种考虑用户短时电压质量定量需求的DVR优化配置策略。基于过程抗扰时间和物理参数变化曲线,将用户对过程运行状态需求映射为短时电压质量需求,实现用户需求量化;以DVR投资最少为目标,满足用户需求为约束,建立DVR优化配置模型,用Tabu搜索算法求解,得到优化配置方案。对典型园区的仿真结果表明,该方法所得配置方案经济、可行,能在满足用户短时电压质量定量需求的同时,保证DVR投资最少。

关键词(KeyWords)： 优质电力园区;动态电压恢复器;过程抗扰时间;用户定量需求;优化配置;Tabu搜索

Abstract:

Keywords:

基金项目(Foundation): 高等学校博士学科点专项科研基金资助项目(2013 0181110004)~~

作者(Author): 刘阳;肖先勇;刘旭娜;汪颖;

Email:

DOI:

参考文献(References)：

• [1]Domijan A,Montenegro A,Keri A J F,et al.Simulation study of the world’s first distributed premium power quality park[J].IEEE Transactions on Power Delivery,2005,20(2):1483-1492.
• [2]郑颖,刘旭娜,刘阳,等.基于过程免疫时间和可接受后果状态的优质园区供电质量等级划分[J].电网技术,2014,38(1):3813-3818.Zheng Ying,Liu Xuna,Liu Yang,et al.Classification of power supply quality levels for Premium Power Park based on process immunity time and acceptable resulting status[J].Power System Technology,2014,38(1):3813-3818(in Chinese).
• [3]Delfantia M,Quaiab S.Analysis and comparison of premium power park performances[J].Electric Power Systems Research,2012,83(1):176-184.
• [4]陈建业.工业企业电能质量控制[M].北京:机械工业出版社,2007:7-8.
• [5]Chan J Y,Milanovic J V,Delahunty A.Risk-based assessment of financial losses due to voltage sag[J].IEEE Transactions on Power Delivery,2011,26(2):492-500.
• [6]章雪萌,李国栋,徐永海,等.基于预估的电压暂降技术经济评估[J].电网技术,2010,34(10):121-125.Zhang Xuemeng,Li Guodong,Xu Yonghai,et al.Technical and economic assessment of voltage sag based on stochastic prediction[J].Power System Technology,2010,34(10):121-125(in Chinese).
• [7]肖湘宁.电能质量分析与控制[M].北京:中国电力出版社,2010:231-234.
• [8]成瑞芬,韩肖清,王鹏,等.微电网动态电压恢复器运行模式研究[J].电网技术,2013,37(3):610-615.Cheng Ruifen,Han Xiaoqing,Wang Peng,et al.Research on operation modes of dynamic voltage restorer in microgrid[J].Power System Technology,2013,37(3):610-615(in Chinese).
• [9]Hirose K,Takeda T,Fukui A.Field demonstration on multiple power quality supply system in Sendai,Japan[C]//9 th International Conference on Electrical Power Quality and Utilisation,EPQU.Barcelona,Spain:IEEE,2007:9-11.
• [10]Farhoodnea M,Mohamed A,Shareef H,et al.Power quality improvement using an enhanced premium power park configuration[C]//IEEE International Power Engineering and Optimization Conference(PEDCO).Melaka,Malaysia:IEEE,2012:129-134.
• [11]Meral M E,Teke A,Bayindir K C,et al.Power quality improvement with an extended custom power park[J].Electric Power Systems Research,2009,79(11):1553-1560.
• [12]盛晓光,韦统振,马明,等.配电网中多台动态电压恢复器的优化配置研究[J].电网技术,2013,37(10):2991-2996.Sheng Xiaoguang,Wei Tongzhen,Ma Ming,et al.Optimal configuration of multiple DVRs in distribution network[J].Power System Technology,2013,37(10):2991-2996(in Chinese).
• [13]CIGRE/CIRED/UIE Joint Working Group C4.110.Voltage dip immunity of equipment and installations[R].Paris,France:CIGRE,2010.
• [14]陈武,苟剑,肖先勇.敏感设备电压凹陷敏感度的随机—模糊评估方法[J].电网技术,2009,33(6):39-44.Chen Wu,Gou Jian,Xiao Xianyong.A stochastic-fuzzy assessment method for voltage sag sensitivity of sensitive equipment[J].Power System Technology,2009,33(6):39-44(in Chinese).
• [15]Degeneff R C,Barss R,Raedy S.Reducing the effect of sags and momentary interruptions:A total owning cost prospective[C]//Ninth International Conference on Harmonics and Quality of Power Proceedings.Orlando,USA:IEEE,2000,2:397-403.
• [16]魏小淤,杨洪耕.补偿约束下动态电压恢复器不对称电压暂降补偿方法[J].电网技术,2011,35(2):78-83.Wei Xiaoyu,Yang Honggeng.A method to compensate asymmetrical voltage sag of dynamic voltage restorer under constraint of compensation voltage injection[J].Power System Technology,2011,35(2):78-83(in Chinese).
• [17]汪定伟,王俊伟,王洪峰,等.智能优化方法[M].北京:高等教育出版社,2007:80-81.
• [18]张伏生,李燕雷,汪鸿.基于Tabu搜索算法的配电网电容器优化配置[J].电网技术,2003,27(4):72-75.Zhang Fusheng,Li Yanlei,Wang Hong.Optimal configuration of capacitors in distribution network based on Tabu search algorithm[J].Power System Technology,2003,27(4):72-75(in Chinese).
• [19]IEEE Std 1159—2009.IEEE recommended practice for monitoring electric power quality[S].
• [20]Delfanti M,Fumagalli E,Garrone P,et al.Toward voltage-quality regulation in Italy[J].IEEE Transactions on Power Delivery,2010,25(2):1124-1132.