适应大规模清洁能源并网和传输的未来新型直流电网研究
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摘要
大规模清洁能源并网和传输的需求推动了新型直流输电技术的发展。以高比例清洁能源并网和远距离传输为背景,分别从世界各国的顶层技术方案研究、工程研发与应用、具体新型输电技术研究、核心器件与材料研制、二次系统控制保护技术开发等领域对新型直流电网进行整理性研究,总结得出未来高压柔性直流输电网可能成为满足清洁能源并网和传输需求的电网的主流模式。
The demand for large-scale clean energy integration and transmission has driven the development of new DC transmission technologies.By using a high proportion of clean energy grids and long-distance transmission as background,comprehensive study on new DC power grid is made from the top-level technical solution research,engineering research and development and application,specific new transmission technology research,core device and material development,secondary system control and protection technology development,etc.It is concluded that the future VSC-HVDC transmission grid may become the mainstream mode for solving the demand for clean energy integration and transmission.
The demand for large-scale clean energy integration and transmission has driven the development of new DC transmission technologies.By using a high proportion of clean energy grids and long-distance transmission as background,comprehensive study on new DC power grid is made from the top-level technical solution research,engineering research and development and application,specific new transmission technology research,core device and material development,secondary system control and protection technology development,etc.It is concluded that the future VSC-HVDC transmission grid may become the mainstream mode for solving the demand for clean energy integration and transmission.
引文
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[15]周云.应用于柔性直流输电系统的模块化多电平换流器的研究[D].长沙:长沙理工大学,2015.
[16]汤广福,贺之渊,庞辉.柔性直流输电工程技术研究、应用及发展[J].电力系统自动化,2013,37(15):3-14.TANG Guangfu,HE Zhiyuan,PA NG Hui,et al.Research,application and development of flexible DC transmission engineering technology[J].Automation of Electric Power System,,2013,37(15):3-14.
[17]李晋.大容量多端柔性直流系统换流站布置方案研究[D].北京:华北电力大学,2017.
[18]赵成勇,郭春义,刘文静,等.混合直流输电[M].北京:科学出版社,2014.
[19]杨燕,林勇,徐蔚,等.乌东德多端直流输电对广东电网安全稳定的影响[J].广东电力,2017,30(11):44-50.YANG Yan,LIN Yong,XU Wei,et al.Impact of Wudongde multi-terminal HVDC transmission on safety and stability of Guangdong power grid[J].Guangdong Electric Power,2017,30(1 1):44-50.
[20]韦延方,卫志农,孙国强,等.一种新型的高压直流输电技术——MMC-HVDC[J].电力自动化设备,2012,32(7):1-9.WEI Yanfang,WEI Zhinong,SUN Guoqiang,et al.A newtype of high voltage direct current transmission technology-MMC-HVDC[J].Electric Power Automation Equipment,2012,32(7):1-9.
[21]陈铮铮,赵鹏,赵健康,等.国内外直流电缆输电发展与展望[J].全球能源互联网,2018,1(4):487-495.CHEN Zhengzheng,ZHAO Peng,ZHAO Jiankang,et al.Development and prospect of DC cable transmission at home and abroad[J].Global Energy Interconnection,2018,1(4):487-495.
[22]杨晓峰,郑琼林,林智钦,等.用于直流电网的大容量DC/DC变换器研究综述[J].电网技术,2016,40(3):670-677.YANG Xiaofeng,ZHENG Qionglin,LIN Zhiqin,et al.Summary of research on large capacity DC/DC converters for DC grid[J].Power System Technology,2016,40(3):670-677.
[23]魏晓光,王新颖,高冲,等.用于直流电网的高压大容量DC/DC变换器拓扑研究[J].中国电机工程学报,2014,34(S1):218-224.WEI Xiaoguang,WANG Xinying,GAO Chong,et al.Topology research on high voltage and large capacity DC/DC converters for DC grid[J].Proceedings of the CSEE,2014,34(S1):218-224.
[24]索之闻.基于MMC的高压大功率DC/DC变换器拓扑与控制策略研究[D].北京:华北电力大学,2017.
[25]刘路辉,叶志浩,付立军.快速直流断路器研究现状与展望[J].中国电机工程学报,2017,37(4):966-978.LIU Luhui,YE Zhihao,FU Lijun.Development status and prospects of fast DC circuit breakers[J].Proceedings of the CSEE,2017,37(4):966-978.
[26]黄强,邹贵彬,高磊,等.基于HB-MMC的直流电网直流线路保护技术研究综述[J].电网技术,2018,42(9):2830-2840.HUANG Qiang,ZOU Guibin,GAO Lei,et al.Review on DC transmission line protection technologies of HB-MMC based DC grids[J].Power System Technology,2018,42(9):2830-2840.
[27]李佳雯.基于MMC-MTDC的控制和直流侧故障保护策略研究[D].兰州:兰州理工大学,2018.
[28]仉雪娜,赵成勇,庞辉,等.基于MMC的多端直流输电系统直流侧故障控制保护策略[J].电力系统自动化,2013,37(15):140-145.JI Xuena,ZHAO Chengyong,PANG Hui,et al.A control and protection scheme of multi-terminal DC transmission system based on MMC for DC line fault[J].Automation of Electric Power System,2013,37(15):140-145.
[29]ZHANG L,HARNEFORS L,NEE H P.Modeling andcontrol of VSC-HVDC links connected to island systems[J].IEEE Transactions on Power Systems,2011,26(2):783-793.
[30]范心明,管霖,夏成军.风电场交直流混合输电并网中VSC-HVDC的控制[J].中国电机工程学报,2014,34(28):4781-4790.FAN Xinming,GUAN Lin,XIA Chengjun.Control of VSCHVDC in AC/DC hybrid transmission with wind farms integrated[J].Proceedings of the CSEE,2014,34(28):4781-4790.
[31]徐政,屠卿瑞,管敏渊,等.柔性直流输电系统[M].北京:机械工业出版社,2013.
[32]李振强,鲁改凤,吕艳萍.基于小波变换的高压直流输电线路暂态电压行波保护[J].电力系统保护与控制,2010,38(13):40-45.LI Zhenqiang,LU Gaifeng,LV Yanping.A novel scheme of HVDC transmission line voltage traveling wave protection based on wavelet transform[J].Power System Protection and Control,2010,38(13):40-45.
[33]武骁,何正友,彭少博,等.基于行波固有频率的特高压直流输电线路纵联保护方法[J].电力系统保护与控制,2013,41(11):67-73.WU Xiao,HE Zhengyou,PENG Shaobo,et al.A UHVDC transmission line pilot protection method based on natural frequencies of traveling wave[J].Power System Protection and Control,2013,41(1 1):67-73.
[34]陈仕龙,束洪春,万春红,等.一种特高压直流输电线路单端电压暂态保护原理[J].电力系统保护与控制,2013,41(3):26-31.CHEN Shilong,SHUN Hongchun,WANG Chunhong,et al.The principle of single-ended transient based voltage protection for UHVDC transmission line[J].Power System Protection and Control,2013,41(3):26-31.
[35]洪潮,时伯年,孙刚,等.基于LCC-MMC的三端混合直流输电系统故障特性与控制保护策略[J].电力建设,2017,38(8):73-79.HONG Chao,SHI Bonian,SUN Gang,et al.Fault characteristics and control&protection strategy of threeterminal LCC-MMC hybrid HVDC transmission system[J].Electric Power Construction,2017,38(8):73-79.
[36]潘伟勇.模块化多电平直流输电系统控制和保护策略研究[D].杭州:浙江大学,2012.
[2]余黎明,宋文英.从张北柔直示范工程看中国柔直技术的发展[J].内燃机与配件,2018,39(15):240-242.YU Liming,SONG Wenying.Viewing the development of Chinese VSC-HVDC technology from Zhangbei VSCHVDC demonstration project[J].Internal Combustion Energy&Parts.2018,39(15):240-242.
[3]李岩,罗雨,许树楷,等.柔性直流输电技术:应用、进步与期望[J].南方电网技术,2015,9(1):7-13.LI Yan,LUE Yu.XU Shukai,et al.VSC-HVDC transmission technology:application,advancement and expectation[J].Southern Power System Technology,2015,9(1):7-13.
[4]王永平,赵文强,杨建明,等.混合直流输电技术及发展分析[J].电力系统自动化,2017,41(7):156-167.WANG Yongping,ZHAO Wenqiang,YANG Jianming,et al.Hybrid DC transmission technology and development analysis[J].Automation of Elect ric Power System,2017,41(7):156-167.
[5]马为民,吴方劼,杨一鸣,等.柔性直流输电技术的现状及应用前景分析[J].高电压技术,2014,40(8):2429-2439.MA Weimin,WU Fangjie,YANG Yiming,et al.Flexible HVDC transmission technology's today and tomorrow[J].High Voltage Engineering,2014,40(8):2429-2439
[6]杨冬,刘玉田.未来输电网架结构[J].电力科学与技术学报,2011,26(4):37-42.YANG Dong,LIU Yutian.Research on future structure of power transmission bachbone[J].Journal of Electric Power Science and Technology,201 1,26(4):37-42.
[7]李英彪,梁军,吴广禄,等.多电压等级直流电力系统发展与挑战[J].发电技术,2018,39(2):118-128.LI Yingbiao,LIANG Jun,WU Guanglu,et al.Development and challenge of DC power system with different voltage levels[J].Power Generation Technology,2018,39(2):118-128.
[8]何大愚.印度电力建设及其特高压交直流输电规划[J].中国电力,2008,53(2):65-68.HE Dayu.Indian power construction and its ultra-high pressure cross current transmission planning[J].Electric Power,2008,53(2):65-68.
[9]黄清,单葆国.巴西未来10年输电扩展计划及投资机会分析[J].能源技术经济,2011,23(5):5-9.HUANG Qing,SHAN Baoguo.Brazil's ten-year electricity transmission expansion plan and market potential for investment[J].Energy Technology Economy,2011,23(5):5-9.
[10]赵畹君.高压直流输电工程技术[M].北京:中国电力出版社,2009.
[11]张建坡,赵成勇,孙一莹,等.基于电压源换流器型直流输电拓扑结构和调制策略[J].电网技术,2013,37(6):1732-1738.ZHANG Jianpo,ZHAO Chengyong,SUN Yiying,et al.Research on topological structure and control strategy for voltage source converter-based direct current power transmission[J].Power System Technology,2013,37(6):1732-1738.
[12]唐程辉,张凡,梁才,等.考虑电池损耗和分布式可再生能源的储能调度[J].智慧电力,2018,46(12):1-6.TANG Chenghui,ZHANG Fan,LIANG Cai,et al.Stochastic battery energy storage scheduling considering cell degradation and distributed renewable energy[J].Smart Power,2018,46(12):1-6.
[13]马天.模块化多电平在柔性直流输电系统中的应用和研究[D].南京:东南大学,2016.
[14]杨镇滔.模块化多电平换流器在柔性直流输电系统中的应用研究[D].重庆:重庆大学,2016.
[15]周云.应用于柔性直流输电系统的模块化多电平换流器的研究[D].长沙:长沙理工大学,2015.
[16]汤广福,贺之渊,庞辉.柔性直流输电工程技术研究、应用及发展[J].电力系统自动化,2013,37(15):3-14.TANG Guangfu,HE Zhiyuan,PA NG Hui,et al.Research,application and development of flexible DC transmission engineering technology[J].Automation of Electric Power System,,2013,37(15):3-14.
[17]李晋.大容量多端柔性直流系统换流站布置方案研究[D].北京:华北电力大学,2017.
[18]赵成勇,郭春义,刘文静,等.混合直流输电[M].北京:科学出版社,2014.
[19]杨燕,林勇,徐蔚,等.乌东德多端直流输电对广东电网安全稳定的影响[J].广东电力,2017,30(11):44-50.YANG Yan,LIN Yong,XU Wei,et al.Impact of Wudongde multi-terminal HVDC transmission on safety and stability of Guangdong power grid[J].Guangdong Electric Power,2017,30(1 1):44-50.
[20]韦延方,卫志农,孙国强,等.一种新型的高压直流输电技术——MMC-HVDC[J].电力自动化设备,2012,32(7):1-9.WEI Yanfang,WEI Zhinong,SUN Guoqiang,et al.A newtype of high voltage direct current transmission technology-MMC-HVDC[J].Electric Power Automation Equipment,2012,32(7):1-9.
[21]陈铮铮,赵鹏,赵健康,等.国内外直流电缆输电发展与展望[J].全球能源互联网,2018,1(4):487-495.CHEN Zhengzheng,ZHAO Peng,ZHAO Jiankang,et al.Development and prospect of DC cable transmission at home and abroad[J].Global Energy Interconnection,2018,1(4):487-495.
[22]杨晓峰,郑琼林,林智钦,等.用于直流电网的大容量DC/DC变换器研究综述[J].电网技术,2016,40(3):670-677.YANG Xiaofeng,ZHENG Qionglin,LIN Zhiqin,et al.Summary of research on large capacity DC/DC converters for DC grid[J].Power System Technology,2016,40(3):670-677.
[23]魏晓光,王新颖,高冲,等.用于直流电网的高压大容量DC/DC变换器拓扑研究[J].中国电机工程学报,2014,34(S1):218-224.WEI Xiaoguang,WANG Xinying,GAO Chong,et al.Topology research on high voltage and large capacity DC/DC converters for DC grid[J].Proceedings of the CSEE,2014,34(S1):218-224.
[24]索之闻.基于MMC的高压大功率DC/DC变换器拓扑与控制策略研究[D].北京:华北电力大学,2017.
[25]刘路辉,叶志浩,付立军.快速直流断路器研究现状与展望[J].中国电机工程学报,2017,37(4):966-978.LIU Luhui,YE Zhihao,FU Lijun.Development status and prospects of fast DC circuit breakers[J].Proceedings of the CSEE,2017,37(4):966-978.
[26]黄强,邹贵彬,高磊,等.基于HB-MMC的直流电网直流线路保护技术研究综述[J].电网技术,2018,42(9):2830-2840.HUANG Qiang,ZOU Guibin,GAO Lei,et al.Review on DC transmission line protection technologies of HB-MMC based DC grids[J].Power System Technology,2018,42(9):2830-2840.
[27]李佳雯.基于MMC-MTDC的控制和直流侧故障保护策略研究[D].兰州:兰州理工大学,2018.
[28]仉雪娜,赵成勇,庞辉,等.基于MMC的多端直流输电系统直流侧故障控制保护策略[J].电力系统自动化,2013,37(15):140-145.JI Xuena,ZHAO Chengyong,PANG Hui,et al.A control and protection scheme of multi-terminal DC transmission system based on MMC for DC line fault[J].Automation of Electric Power System,2013,37(15):140-145.
[29]ZHANG L,HARNEFORS L,NEE H P.Modeling andcontrol of VSC-HVDC links connected to island systems[J].IEEE Transactions on Power Systems,2011,26(2):783-793.
[30]范心明,管霖,夏成军.风电场交直流混合输电并网中VSC-HVDC的控制[J].中国电机工程学报,2014,34(28):4781-4790.FAN Xinming,GUAN Lin,XIA Chengjun.Control of VSCHVDC in AC/DC hybrid transmission with wind farms integrated[J].Proceedings of the CSEE,2014,34(28):4781-4790.
[31]徐政,屠卿瑞,管敏渊,等.柔性直流输电系统[M].北京:机械工业出版社,2013.
[32]李振强,鲁改凤,吕艳萍.基于小波变换的高压直流输电线路暂态电压行波保护[J].电力系统保护与控制,2010,38(13):40-45.LI Zhenqiang,LU Gaifeng,LV Yanping.A novel scheme of HVDC transmission line voltage traveling wave protection based on wavelet transform[J].Power System Protection and Control,2010,38(13):40-45.
[33]武骁,何正友,彭少博,等.基于行波固有频率的特高压直流输电线路纵联保护方法[J].电力系统保护与控制,2013,41(11):67-73.WU Xiao,HE Zhengyou,PENG Shaobo,et al.A UHVDC transmission line pilot protection method based on natural frequencies of traveling wave[J].Power System Protection and Control,2013,41(1 1):67-73.
[34]陈仕龙,束洪春,万春红,等.一种特高压直流输电线路单端电压暂态保护原理[J].电力系统保护与控制,2013,41(3):26-31.CHEN Shilong,SHUN Hongchun,WANG Chunhong,et al.The principle of single-ended transient based voltage protection for UHVDC transmission line[J].Power System Protection and Control,2013,41(3):26-31.
[35]洪潮,时伯年,孙刚,等.基于LCC-MMC的三端混合直流输电系统故障特性与控制保护策略[J].电力建设,2017,38(8):73-79.HONG Chao,SHI Bonian,SUN Gang,et al.Fault characteristics and control&protection strategy of threeterminal LCC-MMC hybrid HVDC transmission system[J].Electric Power Construction,2017,38(8):73-79.
[36]潘伟勇.模块化多电平直流输电系统控制和保护策略研究[D].杭州:浙江大学,2012.