有源配电网电压控制技术研究综述
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摘要
规模化、高渗透率的分布式电源接入是未来配电网发展的重要方向。有效的电压控制技术可以在保障系统安全稳定的前提下,提高分布式电源渗透率,降低网损和改善电压质量。为适应大规模分布式电源出力的间歇性和不确定性,有源配电网电压控制技术已成为当前研究的热点。分析了分布式电源接入对配电网电压的影响;从被动电压控制和主动电压控制两个方面总结了有源配电网的电压控制方法。结合当前的研究现状分析,总结了各配电网电压控制模式的适用范围及特点,继而指出有源配电网电压控制技术发展需解决的几个问题。
The connection of high penetration and large-scale distributed generators to the distribution network has become an importanttrend in the development of the distribution network. The effective voltage control technology can improve the permeability of thedistributed power supply,reduce the network loss and improve the voltage quality on the premise of ensuring the safety and stability of thesystem. In order to adapt the intermittency and volatility of DG,the voltage control technology of active distribution network has become ahot spot of current research. The influences of DG access on the voltage distribution and voltage stability of distribution network arereviewed. The voltage control method of active distribution network is summarized from two aspects of passive voltage control and activevoltage control. According to an analysis of the current research status,the characteristics of voltage control of active distribution networkunder different control modes are briefly treated. Some problems in research on the active distribution network voltage control method arepointed out.
The connection of high penetration and large-scale distributed generators to the distribution network has become an importanttrend in the development of the distribution network. The effective voltage control technology can improve the permeability of thedistributed power supply,reduce the network loss and improve the voltage quality on the premise of ensuring the safety and stability of thesystem. In order to adapt the intermittency and volatility of DG,the voltage control technology of active distribution network has become ahot spot of current research. The influences of DG access on the voltage distribution and voltage stability of distribution network arereviewed. The voltage control method of active distribution network is summarized from two aspects of passive voltage control and activevoltage control. According to an analysis of the current research status,the characteristics of voltage control of active distribution networkunder different control modes are briefly treated. Some problems in research on the active distribution network voltage control method arepointed out.
引文
[1]郑超,林俊杰,赵健,等.规模化光伏并网系统暂态功率特性及电压控制[J].中国电机工程学报,2015,35(5):1059-1071.
[2]左伟杰,马钊,周莉梅,等.基于配电网电能质量健康评估策略的分布式光伏接入方法[J].电网技术,2015,39(12):3442-3448.
[3]赵晋泉,刘绪,林昌年,等.单相光伏大量接入的三相不平衡配电网无功优化[J].电力系统自动化,2016,40(13):13-18.
[4]习赵波,王财胜,周金辉,等.主动配电网现状与未来发展[J].电力系统自动化,2014,38(18):125-135.
[5]别朝红,胡国伟,谢海鹏,等.考虑需求响应的含风电电力系统的优化调度[J].电力系统自动化,2014,38(13):115-120.
[6]AL KAABI S S,ZEINELDIN H H,KHADKIKAR V.Planning active distribution networks consideringmulti-DG configurations[J].IEEE Trans on Power Sys-tems,2014,29(2):785-793.
[7]骆晨.有源配电网的电压分级控制方法研究[D].北京:华北电力大学(北京),2016.
[8]陶顺,骆晨,薛佳佳,等.基于两阶段规划法的有源配电网综合电压优化控制[J].电力系统自动化,2015(20):54-59.
[9]张新慧,梁永省,陈羽,等.基于叠加原理的有源配电网馈线电压分布分析[J].华北电力大学学报(自然科学版),2016,43(6):7-12.
[10]邢志斌,韦钢,贺静,等.基于图论的主动配电网双阶段电压控制[J].电工技术学报,2017,32(1):40-47.
[11]Alam M.J E,Muttaqi K M,Sutanto D.A SAX-basedadvanced computational tool for assessment of clusteredrooftop solar PV impacts on LV and MV networks insmart grid[J].IEEE Transactions on Smart Grid,2013,4(1):577-585.
[12]李清然,张建成.含分布式光伏电源的配电网电压越限解决方案[J].电力系统自动化,2015,39(22):117-123.
[13]张海鹏,林舜江,刘明波.考虑光伏不确定性的低压配电网分散无功补偿鲁棒优化配置[J].电网技术,2016,40(12):3880-3888.
[14]陈炜,刘涤尘,廖清芬,等.风电接入配电网对电压质量的影响及对策研究[J].电力电容器与无功补偿,2016,37(04):117-122.
[15]吴慧军,程春田,武新宇,等.考虑小水电出力不确定性的小水电与大中型水电站群短期联合调度方法[J].中国电机工程学报,2016,36(21):5879-5889+6032.
[16]范明天,张祖平,苏傲雪,等.主动配电系统可行技术的研究[J].中国电机工程学报,2013,33(22):12-18.
[17]肖浩,裴玮,邓卫,等.分布式电源对配电网电压的影响分析及其优化控制策略[J].电工技术学报,2016,31(S1):203-213.
[18]黄伟,熊伟鹏,李志鹏,等.分布式电源对配电网暂态电压特性影响分析[J].现代电力,2017,34(2):1-7.
[19]Nasif M,Zahedi A.Review of control strategies for volt-age regulation of the smart distribution network withhigh penetration of renewable distributed generation[J].Renewable and Sustainable Energy Reviews,2016(64)582-595.
[20]Reinaldo T,Lopes L A C,El-Fouly T H M.Coordinat-ed active power curtaibnent of grid connected PV invert-ers for overvoltage prevention[J].IEEE Transactionson Sustainable Energy,2011,2(2):139-147.
[21]张璐,唐巍,丛鹏伟,等.含光伏发电的配电网有功无功资源综合优化配置[J].中国电机工程学报,2014,34(31):5525-5533.
[22]Alam M J E,Muttaqi h M,Sutanto D.Amulti-modecontrol strategy for VAr support by solar PV inverters indistribution nehvorks[J].IEEE Transactions on Pow-er Systems,2015,30(3):1316-1326.
[23]李桂昌,张俊潇.小水电站群孤网运行电压控制方法研究[J].机电工程技术,2017(06):120-123.
[24]陆志刚,王科,董旭柱,等.分布式发电对配电网影响分析[J].电力系统及其自动化学报,2012,24(6):100-106.
[25]Chabod E,Karsenti L,Witkowski J,et al.Local volt-age regulation influence on DG and distribution network[C]//Integration of Renewables into the DistributionGrid,CIRED 2012 Workshop.IET,2012:1-4.
[26]国家电网公司电力系统无功补偿配置技术原则:国家电网公司生[2004]435号[S].2004.
[27]刘鑫.变电站电压无功控制应用研究[J].云南电力技术,2016,44(5):78-80.
[28]魏昊焜,刘健,高慧.分布式电源的本地电压控制策略[J].电力自动化设备,2016,36(9):40-45.
[29]方景辉,温镇.分布式光伏就地自适应电压控制策略研究[J].电力系统保护与控制,2015(23):49-55.
[30]AUHATEHRANI R,KAVASSERI R.Sliding mode con-trol approach for voltage regulation in microgrids withDFIU based wind generations[C]//IEEE Power andEnergy Society General Meeting,July 24-29,2011.San Diego USA.
[31]张勇军,黄向敏,陈旭.负荷相关的低压动态无功补偿电容器自动控制方法[P].中国专利:CN201310374496.2014-04-30.
[32]张勇军,黄向敏.基于修正功率因数评估的配电网低压电容器协同控制[J].电网技术,2015,39(10):2894-2900.
[33]邢海军,程浩忠,张逸.基于多种主动管理策略的配电网综合无功优化[J].电网技术,2015,39(6):1504-1510.
[34]李鸿鑫,李银红,陈金富,等.自适应选择进化算法的多目标无功优化方法[J].中国电机工程学报,2013,33(10):71-78.
[35]王勇,陈明,张明,等.基于等网损微增率的主动配电网分布式无功优化方法[J].电网技术,2017,41(12):3780-3789.
[36]陈明,顾伟,李鹏,等.主动配电网分区分布式无功优化控制方法[J].现代电力,2017,34(06):40-44.
[37]林少华,吴杰康,莫超,等.基于二阶锥规划的含分布式电源配电网动态无功分区与优化方法[J].电网技术,2018,42(01):238-246.
[38]阳育德,龚利武,韦化.大规模电网分层分区无功优化[J].电网技术,2015,39(06):1617-1622.
[39]陶顺,骆晨,薛佳佳,等.基于两阶段规划法的有源配电网综合电压优化控制[J].电力系统自动化,2015(20):54-59.
[40]谭煌,张璐,丛鹏伟,等.计及分布式电源与电容器协调的配电网日前无功计划[J].电网技术,2014,38(9):2590-2597.
[41]蔡宇,林今,宋永华,等.基于模型预测控制的主动配电网电压控制[J].电工技术学报,2015,30(23):42-49.
[42]徐峰达,郭庆来,孙宏斌,等.基于模型预测控制理论的风电场自动电压控制[J].电力系统自动化,2015(7):59-67.
[43]周樨.基于模型预测控制的主动配电网电压优化控制方法[D].北京:华北电力大学,2015.
[44]顾然,董向明,张海龙,等.基于模型预测控制的配电网无功优化控制策略[J].电网与清洁能源,2016,32(11):37-42+50.
[45]董雷,陈卉,蒲天骄,等.基于模型预测控制的主动配电网多时间尺度动态优化调度[J].中国电机工程学报,2016,36(17):4609-4616.
[46]庄慧敏,张江林.基于模型预测的主动配电网电压协调控制[J].中国电力,2016,49(12):58-64.
[2]左伟杰,马钊,周莉梅,等.基于配电网电能质量健康评估策略的分布式光伏接入方法[J].电网技术,2015,39(12):3442-3448.
[3]赵晋泉,刘绪,林昌年,等.单相光伏大量接入的三相不平衡配电网无功优化[J].电力系统自动化,2016,40(13):13-18.
[4]习赵波,王财胜,周金辉,等.主动配电网现状与未来发展[J].电力系统自动化,2014,38(18):125-135.
[5]别朝红,胡国伟,谢海鹏,等.考虑需求响应的含风电电力系统的优化调度[J].电力系统自动化,2014,38(13):115-120.
[6]AL KAABI S S,ZEINELDIN H H,KHADKIKAR V.Planning active distribution networks consideringmulti-DG configurations[J].IEEE Trans on Power Sys-tems,2014,29(2):785-793.
[7]骆晨.有源配电网的电压分级控制方法研究[D].北京:华北电力大学(北京),2016.
[8]陶顺,骆晨,薛佳佳,等.基于两阶段规划法的有源配电网综合电压优化控制[J].电力系统自动化,2015(20):54-59.
[9]张新慧,梁永省,陈羽,等.基于叠加原理的有源配电网馈线电压分布分析[J].华北电力大学学报(自然科学版),2016,43(6):7-12.
[10]邢志斌,韦钢,贺静,等.基于图论的主动配电网双阶段电压控制[J].电工技术学报,2017,32(1):40-47.
[11]Alam M.J E,Muttaqi K M,Sutanto D.A SAX-basedadvanced computational tool for assessment of clusteredrooftop solar PV impacts on LV and MV networks insmart grid[J].IEEE Transactions on Smart Grid,2013,4(1):577-585.
[12]李清然,张建成.含分布式光伏电源的配电网电压越限解决方案[J].电力系统自动化,2015,39(22):117-123.
[13]张海鹏,林舜江,刘明波.考虑光伏不确定性的低压配电网分散无功补偿鲁棒优化配置[J].电网技术,2016,40(12):3880-3888.
[14]陈炜,刘涤尘,廖清芬,等.风电接入配电网对电压质量的影响及对策研究[J].电力电容器与无功补偿,2016,37(04):117-122.
[15]吴慧军,程春田,武新宇,等.考虑小水电出力不确定性的小水电与大中型水电站群短期联合调度方法[J].中国电机工程学报,2016,36(21):5879-5889+6032.
[16]范明天,张祖平,苏傲雪,等.主动配电系统可行技术的研究[J].中国电机工程学报,2013,33(22):12-18.
[17]肖浩,裴玮,邓卫,等.分布式电源对配电网电压的影响分析及其优化控制策略[J].电工技术学报,2016,31(S1):203-213.
[18]黄伟,熊伟鹏,李志鹏,等.分布式电源对配电网暂态电压特性影响分析[J].现代电力,2017,34(2):1-7.
[19]Nasif M,Zahedi A.Review of control strategies for volt-age regulation of the smart distribution network withhigh penetration of renewable distributed generation[J].Renewable and Sustainable Energy Reviews,2016(64)582-595.
[20]Reinaldo T,Lopes L A C,El-Fouly T H M.Coordinat-ed active power curtaibnent of grid connected PV invert-ers for overvoltage prevention[J].IEEE Transactionson Sustainable Energy,2011,2(2):139-147.
[21]张璐,唐巍,丛鹏伟,等.含光伏发电的配电网有功无功资源综合优化配置[J].中国电机工程学报,2014,34(31):5525-5533.
[22]Alam M J E,Muttaqi h M,Sutanto D.Amulti-modecontrol strategy for VAr support by solar PV inverters indistribution nehvorks[J].IEEE Transactions on Pow-er Systems,2015,30(3):1316-1326.
[23]李桂昌,张俊潇.小水电站群孤网运行电压控制方法研究[J].机电工程技术,2017(06):120-123.
[24]陆志刚,王科,董旭柱,等.分布式发电对配电网影响分析[J].电力系统及其自动化学报,2012,24(6):100-106.
[25]Chabod E,Karsenti L,Witkowski J,et al.Local volt-age regulation influence on DG and distribution network[C]//Integration of Renewables into the DistributionGrid,CIRED 2012 Workshop.IET,2012:1-4.
[26]国家电网公司电力系统无功补偿配置技术原则:国家电网公司生[2004]435号[S].2004.
[27]刘鑫.变电站电压无功控制应用研究[J].云南电力技术,2016,44(5):78-80.
[28]魏昊焜,刘健,高慧.分布式电源的本地电压控制策略[J].电力自动化设备,2016,36(9):40-45.
[29]方景辉,温镇.分布式光伏就地自适应电压控制策略研究[J].电力系统保护与控制,2015(23):49-55.
[30]AUHATEHRANI R,KAVASSERI R.Sliding mode con-trol approach for voltage regulation in microgrids withDFIU based wind generations[C]//IEEE Power andEnergy Society General Meeting,July 24-29,2011.San Diego USA.
[31]张勇军,黄向敏,陈旭.负荷相关的低压动态无功补偿电容器自动控制方法[P].中国专利:CN201310374496.2014-04-30.
[32]张勇军,黄向敏.基于修正功率因数评估的配电网低压电容器协同控制[J].电网技术,2015,39(10):2894-2900.
[33]邢海军,程浩忠,张逸.基于多种主动管理策略的配电网综合无功优化[J].电网技术,2015,39(6):1504-1510.
[34]李鸿鑫,李银红,陈金富,等.自适应选择进化算法的多目标无功优化方法[J].中国电机工程学报,2013,33(10):71-78.
[35]王勇,陈明,张明,等.基于等网损微增率的主动配电网分布式无功优化方法[J].电网技术,2017,41(12):3780-3789.
[36]陈明,顾伟,李鹏,等.主动配电网分区分布式无功优化控制方法[J].现代电力,2017,34(06):40-44.
[37]林少华,吴杰康,莫超,等.基于二阶锥规划的含分布式电源配电网动态无功分区与优化方法[J].电网技术,2018,42(01):238-246.
[38]阳育德,龚利武,韦化.大规模电网分层分区无功优化[J].电网技术,2015,39(06):1617-1622.
[39]陶顺,骆晨,薛佳佳,等.基于两阶段规划法的有源配电网综合电压优化控制[J].电力系统自动化,2015(20):54-59.
[40]谭煌,张璐,丛鹏伟,等.计及分布式电源与电容器协调的配电网日前无功计划[J].电网技术,2014,38(9):2590-2597.
[41]蔡宇,林今,宋永华,等.基于模型预测控制的主动配电网电压控制[J].电工技术学报,2015,30(23):42-49.
[42]徐峰达,郭庆来,孙宏斌,等.基于模型预测控制理论的风电场自动电压控制[J].电力系统自动化,2015(7):59-67.
[43]周樨.基于模型预测控制的主动配电网电压优化控制方法[D].北京:华北电力大学,2015.
[44]顾然,董向明,张海龙,等.基于模型预测控制的配电网无功优化控制策略[J].电网与清洁能源,2016,32(11):37-42+50.
[45]董雷,陈卉,蒲天骄,等.基于模型预测控制的主动配电网多时间尺度动态优化调度[J].中国电机工程学报,2016,36(17):4609-4616.
[46]庄慧敏,张江林.基于模型预测的主动配电网电压协调控制[J].中国电力,2016,49(12):58-64.