预装式变电站在地铁供电系统中的应用探索
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摘要
随着低碳节能环保意识的普及,为节约土地资源,减少变电站征地面积,预装式变电站在电网中的运用越来越普遍,但还未涉足地铁供电系统。文章介绍了预装式变电站的概念、分类、目前的发展和研究现状,以及预装式变电站工程建设的优缺点。文章从成本、施工及运行管理等多个方面与常规变电站进行对比,总结应用经验,提出有价值的结论,为工程建设投资提供参考建议。分析地铁供电系统与电力系统的不同之处,提出在地铁供电系统中使用预装式变电站的优势。并针对贵州省的特殊地质条件及地铁主变电站需要沿着地铁线路建设的特殊性,为目前贵阳地铁主变电站建设过程中存在的问题提出使用预装式变电站的解决方案,并指出在地铁供电系统中使用预装式变电站的注意事项。
With the popularity of low carbon energy conservation and environmental protection consciousness,in order to save land resource and reduce the substation area of land expropriation,the application of preinstalled substation is becoming more and more common in power grid,but it has not been involved in metro power supply system. This article introduces the concept,classification,current development and research status of the preinstalled substations. as well as its advantages and disadvantages of preinstalled substation construction. The article compares the cost,construction and operation management with the conventional substation,summarizes the application experience,and puts forward valuable conclusions,and provides some suggestions for the project construction investment. Based the differences between the subway power supply system and the power system,the preinstalled substations is a big plus. Based on the special geological conditions of Guizhou province and the position of the main power station along the metro lines,the solution of use preinstalled substation for the current Guiyang problems existing in the process was constructed. It also points out the precautions for using preinstalled substations in metro power supply system.
With the popularity of low carbon energy conservation and environmental protection consciousness,in order to save land resource and reduce the substation area of land expropriation,the application of preinstalled substation is becoming more and more common in power grid,but it has not been involved in metro power supply system. This article introduces the concept,classification,current development and research status of the preinstalled substations. as well as its advantages and disadvantages of preinstalled substation construction. The article compares the cost,construction and operation management with the conventional substation,summarizes the application experience,and puts forward valuable conclusions,and provides some suggestions for the project construction investment. Based the differences between the subway power supply system and the power system,the preinstalled substations is a big plus. Based on the special geological conditions of Guizhou province and the position of the main power station along the metro lines,the solution of use preinstalled substation for the current Guiyang problems existing in the process was constructed. It also points out the precautions for using preinstalled substations in metro power supply system.
引文
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[9]吴秋瑞,李群湛,刘炜.地铁交流供电方案探讨[J].铁道工程学报,2018,35(03):97-101+108.WU Qiurui,LI Qunzhan,LIU Wei.The Exploration on the AC traction power supply project of subway[J].Journal of Railway Engineering Society,2018,35(03):97-101+108.
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[13]周敏,程浩忠,周中明.优化理论在城市配电网变电站选址中的应用[J].供用电,2003,20(02):7-10.ZHOU Min,CHENG Haozhong,ZHOU Zhongming.Application of optimization theory for site selection of urban distribution substation[J].Distribution and Utilization,2003,20(02):7-10.
[14]何永秀,朱茳,罗涛,等.城市电网规划自然灾害风险评价研究[J].电工技术学报,2011,26(12):205-210.HE Yongxiu,ZHU Jiang,LUO Tao,et al.Risk assessment of natural disaster in urban electric power network planning[J].Transactions of china Electrotechnical Society,2011,26(12):205-210
[15]李群湛.城市轨道交通的交流牵引供电系统及其关键技术[J].西南交通大学学报,,2015,50(02):199-207.Li Qunzhan.Industrial frequency single-phase AC trantion power supply and its key technologies for urban rail transit[J].Journal of Southwest Jiaotong University,2015,50(02):199-207.
[16]孙一民,裘愉涛,杨庆伟,等.智能变电站设计配置一体化技术及方案[J].电力系统自动化,,2013,37(14):70-74.SUN Yimin,QIU Yutao,YANG Qing wei,et al.Configuration design integration technology and scheme for smart substation[J].Automation of Electric Power Systems,2013,37(14):70-74.
[17]戚峰,陈刚,钱碧甫,等.220 k V终端变电站负荷转供策略研究[J].浙江电力,2016,35(09):15-19.QI Feng,CHEN Gang,QIAN Bifu,et al.Research on load transfer strategy of 220 k V terminal substation[J].Zhejiang Electric Power,2016,35(09):15-19.
[18]钱金菊,王柯,王锐,等.变电站智能机器人巡检任务规划[J].广东电力,2017,30(02):143-149.QIAN Jinju,WANG Ke,WANG Rui,et al.Inspection mission planning for substation intelligent robot[J].Guangdong Electric Power,2017,30(02):143-149.
[19]菅晓清.内蒙古电网变电站自动化系统一体化解决方案设计[J],内蒙古电力技术,2017,35(05):22-26.JIAN Xiaoqing.Integrated solution scheme design of substation automation system in Inner Mongolia power grid[J].Inner Mongolia Electric Power,2017,35(05):22-26.
[2]于建军.箱式变电站的特点及应用探讨[J].变压器,2017,54(08):37-39.YU Jianjun,Discussion on Characteristics and Application of BoxType Substation[J].Transformer,2017,54(08):37-39.
[3]兰剑,王承玉,李庆余.中国配电开关应关注的发展热点[J].高压电器,2015,51(10):217-220.LAN Jian,WANG Chenyu,LI Qinyu.Development Focuses of Distribution Switchgears in China.[J].High Voltage Apparatus,2015,51(10):217-220.
[4]樊陈,倪益民,申洪,等.中欧智能变电站发展的对比分析[J].电力系统自动化,2015,39(16):1-7+15.FAN Chen,NI Yimin,SHEN Hong,et al,Comparative analysis on development of smart substations in China and Europe.[J].Automation of Electric Power Systems,2015,39(16):1-7+15.
[5]李鑫,赖美云,汪进锋,等.新型智能预装式变电站状态评价关键参量研究[J].变压器,2015,52(12):30-35.LI Xin,Lai Meiyun,WANG Jinfeng,et al.Key Parameters Research on New Intelligent Prefabricated Substation Condition Evaluation[J].Transformer,2015,52(12):30-35.
[6]严勤.互联网+充电基础设施的市场化运用研究[J].贵州电力技术,2017,20(07):43-45.Yan Qin Study on Market Application of Internet+Charging Infrastructure[J].Guizhou Electric Power Technology,2017.20(07):43-45.
[7]严勤.电动汽车的充电模式及充电设施建设运营模式研究[J].电力大数据,2018.21(01):39-42.Yan Qin.The research of electric vehicle charging mode and charging infrastructure construction operations[J].Power Systems and Big Date,2018.21(01):39-42.
[8]刘田,陈光,戴攀,等.基于全寿命周期成本理论的变电站经济性评价模型[J].机电工程,2012,29(12):1471-1476.Liu Tian,Chen Guang,Dai Pan,et al.Model of substation economic evaluation based on LCC theory[J].Journal of Mechanical&Electric Engineering,2012,29(12):1471-1476(in Chinese).
[9]吴秋瑞,李群湛,刘炜.地铁交流供电方案探讨[J].铁道工程学报,2018,35(03):97-101+108.WU Qiurui,LI Qunzhan,LIU Wei.The Exploration on the AC traction power supply project of subway[J].Journal of Railway Engineering Society,2018,35(03):97-101+108.
[10]徐景国,陈红兵,陆爽,等.10 k V油变和箱变战略采购LCC研究与应用[J].华东电力,2008,36(12):110-112.XU Jingguo,CHEN Hongbing,LU Shuang,et al.10 k V oilimmersed transformers and box transformers[J].East China Electric Power,2008,36(12):110-112.
[11]何春林,王玉芬,江道灼.配电变压器成套装置研究[J].变压器,2008,45(05):24-28+47.HE Chunlin,WANG Yufen,JIANG Daozhuo.Research on packaged equipment of distribution transformer[J].Transformer,2008,45(05):24-28+47.
[12]顾虹.预装式变电站中高、低压开关设备对变压器的保护[J].变压器,2008,45(04):6-9+15.GU Hong.Protection of HV/LV switches in prefabricated substation to transformer[J].Transformer,2008,45(04):6-9+15.
[13]周敏,程浩忠,周中明.优化理论在城市配电网变电站选址中的应用[J].供用电,2003,20(02):7-10.ZHOU Min,CHENG Haozhong,ZHOU Zhongming.Application of optimization theory for site selection of urban distribution substation[J].Distribution and Utilization,2003,20(02):7-10.
[14]何永秀,朱茳,罗涛,等.城市电网规划自然灾害风险评价研究[J].电工技术学报,2011,26(12):205-210.HE Yongxiu,ZHU Jiang,LUO Tao,et al.Risk assessment of natural disaster in urban electric power network planning[J].Transactions of china Electrotechnical Society,2011,26(12):205-210
[15]李群湛.城市轨道交通的交流牵引供电系统及其关键技术[J].西南交通大学学报,,2015,50(02):199-207.Li Qunzhan.Industrial frequency single-phase AC trantion power supply and its key technologies for urban rail transit[J].Journal of Southwest Jiaotong University,2015,50(02):199-207.
[16]孙一民,裘愉涛,杨庆伟,等.智能变电站设计配置一体化技术及方案[J].电力系统自动化,,2013,37(14):70-74.SUN Yimin,QIU Yutao,YANG Qing wei,et al.Configuration design integration technology and scheme for smart substation[J].Automation of Electric Power Systems,2013,37(14):70-74.
[17]戚峰,陈刚,钱碧甫,等.220 k V终端变电站负荷转供策略研究[J].浙江电力,2016,35(09):15-19.QI Feng,CHEN Gang,QIAN Bifu,et al.Research on load transfer strategy of 220 k V terminal substation[J].Zhejiang Electric Power,2016,35(09):15-19.
[18]钱金菊,王柯,王锐,等.变电站智能机器人巡检任务规划[J].广东电力,2017,30(02):143-149.QIAN Jinju,WANG Ke,WANG Rui,et al.Inspection mission planning for substation intelligent robot[J].Guangdong Electric Power,2017,30(02):143-149.
[19]菅晓清.内蒙古电网变电站自动化系统一体化解决方案设计[J],内蒙古电力技术,2017,35(05):22-26.JIAN Xiaoqing.Integrated solution scheme design of substation automation system in Inner Mongolia power grid[J].Inner Mongolia Electric Power,2017,35(05):22-26.