县级智能配电网建设中配电自动化技术的研究与应用
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摘要
目前我国电力用户的停电时间大部分都是由配电网不够坚强引起的,有一半的输电损耗都发生在配电网,所以发展智能电网应把配电网作为重点。配电自动化系统升级与优化是发展智能配电网的重要内容之一。智能自动化技术不仅使城乡配电网向智能、高效、可靠、绿色的方向发展成为可能,保障了社会的供电安全与质量,提高供电可靠性,还产生越来越明显的经济效益与社会效益,为电力领域带来了新的前进驱动力。
本文概要介绍了国内外配电自动化技术的发展现状,从智能电网的含义与特征出发,讨论了智能配网中的自动化、信息化、互动化等关键技术。提出要建设及改造智能化配电网,首先要对配电网进行规划,为实现配网自动化打造坚强网架。
主要通过对现状配电网状况分析、调研了台山市上下川岛10kV配电网络的用电情况,预测未来的用电负荷,并提出建设配网自动化系统的总体架构。论述配电网自动化系统的结构和功能,研究了可行的系统建设方案,为川岛智能配电网的建设发展提供切实可行的参考和指导。通过研究智能终端设备控制技术,深入分析10kV风力发电接入技术和二次技术,结合工程实际讨论和分析了智能配电网建设与改造的的应用情况。
本论文充分调查分析了国内外配电网的发展趋势和特点,结合上下川岛建设智能配电网的实际需要,通过科学分析与理论计算,经过校内外导师的指导以及与配电网设计、规划专家和经验丰富的运行技术人员反复讨论、论证,配电自动化技术在工程实际中得到很好的应用和提升,充分体现了它在县级智能配电网建设中的科学性和实用性。
At present, Most of the power outage time of electric power users in our country are caused by power distribution network not strong enough, half of the transmission loss occurs in distribution network, so the distribution network should be the key of the development of smart grid power. Distribution automation system upgrade and optimization is one of the important contents to develop the smart distribution grid(SDG).Intelligent automation technologys not only make urban and rural distribution network to the intelligence, efficient, reliable and green development direction possibly, guarantee the power supply security and quality in social, improve the power supply reliability,and also produce more and more obvious economic benefits and social benefit, bring new forward driving force for the field.
This paper briefly introduces the current situation of distribution automation technology at domestic and overseas.Expounds the meanings and characteristics of smart grid power.Discuss many key technology such as automation, informationization, the interaction of the SDG.In order to puts forward to construction and reform the SDG,firstly should develop the SDG planning,Build strong power rack for the distribution network automation.
This paper mainly research the Electricity supply of 10kV power distribution network in Shangchuan island and xiachuan island in taishan city. It forecasts the power of the load in the future, and puts forward the General framework construction of the distribution network automation system. It Discusses the Structure and function of the system,and Creatively proposes the feasible system construction scheme. It provides practical reference and guidance for development of the SDG in the island.This paper research intelligent terminal equipment and its control technology, and in-depth analysis 10kV wind power generation access technology and secondary technology, combined with the engineering practice discussing and analying the application of construction and retrofit in the SDG..
This paper fully investigated and analysis the development trends and characteristics of distribution network domestic and overseas,combined with the actual need of construction of the SDG in the island.under the guidance of inside and outside school teacher, repeatedly discussed and demonstrated by grid design and planning experts with the operation of the experienced technical personnel In the writing process,the Power distribution automation technology in engineering practice to obtain the very good application and promotion, fully emboding it is scientific and practical that this application in the construction of County-level power distribution grid.
本文概要介绍了国内外配电自动化技术的发展现状,从智能电网的含义与特征出发,讨论了智能配网中的自动化、信息化、互动化等关键技术。提出要建设及改造智能化配电网,首先要对配电网进行规划,为实现配网自动化打造坚强网架。
主要通过对现状配电网状况分析、调研了台山市上下川岛10kV配电网络的用电情况,预测未来的用电负荷,并提出建设配网自动化系统的总体架构。论述配电网自动化系统的结构和功能,研究了可行的系统建设方案,为川岛智能配电网的建设发展提供切实可行的参考和指导。通过研究智能终端设备控制技术,深入分析10kV风力发电接入技术和二次技术,结合工程实际讨论和分析了智能配电网建设与改造的的应用情况。
本论文充分调查分析了国内外配电网的发展趋势和特点,结合上下川岛建设智能配电网的实际需要,通过科学分析与理论计算,经过校内外导师的指导以及与配电网设计、规划专家和经验丰富的运行技术人员反复讨论、论证,配电自动化技术在工程实际中得到很好的应用和提升,充分体现了它在县级智能配电网建设中的科学性和实用性。
At present, Most of the power outage time of electric power users in our country are caused by power distribution network not strong enough, half of the transmission loss occurs in distribution network, so the distribution network should be the key of the development of smart grid power. Distribution automation system upgrade and optimization is one of the important contents to develop the smart distribution grid(SDG).Intelligent automation technologys not only make urban and rural distribution network to the intelligence, efficient, reliable and green development direction possibly, guarantee the power supply security and quality in social, improve the power supply reliability,and also produce more and more obvious economic benefits and social benefit, bring new forward driving force for the field.
This paper briefly introduces the current situation of distribution automation technology at domestic and overseas.Expounds the meanings and characteristics of smart grid power.Discuss many key technology such as automation, informationization, the interaction of the SDG.In order to puts forward to construction and reform the SDG,firstly should develop the SDG planning,Build strong power rack for the distribution network automation.
This paper mainly research the Electricity supply of 10kV power distribution network in Shangchuan island and xiachuan island in taishan city. It forecasts the power of the load in the future, and puts forward the General framework construction of the distribution network automation system. It Discusses the Structure and function of the system,and Creatively proposes the feasible system construction scheme. It provides practical reference and guidance for development of the SDG in the island.This paper research intelligent terminal equipment and its control technology, and in-depth analysis 10kV wind power generation access technology and secondary technology, combined with the engineering practice discussing and analying the application of construction and retrofit in the SDG..
This paper fully investigated and analysis the development trends and characteristics of distribution network domestic and overseas,combined with the actual need of construction of the SDG in the island.under the guidance of inside and outside school teacher, repeatedly discussed and demonstrated by grid design and planning experts with the operation of the experienced technical personnel In the writing process,the Power distribution automation technology in engineering practice to obtain the very good application and promotion, fully emboding it is scientific and practical that this application in the construction of County-level power distribution grid.
引文
[1]秦立军,马其燕.智能配电网及其关键技术.中国电力出版社, 2010-10-01
[2]陈堂,赵祖康等.配电系统及其自动化技术.中国电力出版社, 2007-02-01
[3]林永军,施玉杰.配电网自动化实用技术.中国水利水电出版社, 2010-08-14
[4]徐丙垠.配电自动化远方终端技术[ J ].电力系统自动化
[5]广东电网公司《基于GIS的营配一体化系统技术、管理规范》
[6]陈树勇,宋书芳,李兰欣等.智能电网技术综述[J].电网技术, 2009, 33(8): 1-7
[7] Electric Power Research Institute. IntelliGrid [EB/OL], 2009-03-10
[8] United States Department of Energy Office of Electric Transmission and Distribution. Grid 2030 an national vision for electricity's second 100 years B, 2009-03-10
[9]刘健等编.配电网自动化新技术.中国水利水电出版社, 2004-01-01
[10]徐丙垠,李天友,薛永端等.智能配电网讲座[J].供用电, 2009
[11]王成山,王守相.分布式发电供能系统若干问题研究.电力系统自动化, 2008, 20(32): P1-4, 31
[12] Jim McDonald. Adaptive intelligent power systems: Active distribution networks [J]. Energy Policy, Volume 36, Issue 12, December 2008
[13]朱德恒,严璋,谈克雄等.电气设备状态监测与故障诊断技术.第1版.中国电力出版社, 2009年3月: P4-P10
[14]刘健,倪建立,邓永辉.配电自动化系统(第2版).中国水利水电出版社, 2003-01
[15]《10kV配电工程设计手册》(中国电力出版社)
[16]张瑶,陈勇,张毅.配电变压器的合理布点及其经济效益分析.浙江电力出版社, 2001-01
[17]刘振亚.智能电网技术.中国电力出版社, 2010-04-01
[18]李天友,金文龙,徐丙垠.配电技术.北京:中国电力出版社, 2008
[19]方富淇主编.配电网自动化.中国电力出版社, 2000-08
[20]冯庆东,毛为民.配电网自动化技术与工程实例分析.中国电力出版社, 2007-07-01
[21] Q CSG 10703-2009.南方电网公司110kV及以下配电网设备装备技术导则, 2009-03-16
[22]徐腊元.国内配网自动化综述.农村电气化, 2004, 3: 5~6
[23]谢开,刘永奇,朱治中等.面向未来的智能电网[J].中国电力, 2008
[24]广东电网公司.电能计量遥测数据传输通讯规约(试行), 2006.04
[25]广东电网公司.配变监测计量终端通讯规约(试行), 2006.08
[26]广东电网公司.低压电力用户集中抄表系统集中器上行通讯规约(试行)
[27] IEC 61850: Communication networks and systems in substations[S], 2005
[28] Jiyuan Fan, Borlase S The Evolution of Distribution [J]. IEEE Power and Energy Magazine, 2009, 7(2):63-68
[29]杨晓西.计量仪表和抄表系统的设计与IEC62056标准.电测与仪表, 2005(11): P37-41
[30]辛耀中.新世纪电网调度自动化技术发展趋势[J].电网技术, 2001, 25(12)
[31]王承熙,张源.风力发电[M].北京:中国电力出版社, 2002
[32]耿池勇,高厚磊等.基于同步相量测量技术的功角监测系统,电力系统及其自动化学报, 2003, 15(3): 17～19
[33]李长娥.智能双电源转换开关的设计.微计算机信息. 2007年第23卷第7.2期: 290-292
[34]王守相,江兴月,王成山.含风力发电机的配电网潮流计算.中国国际供电会议, 2006
[35]王成山,李鹏.分布式发电、微网与智能配电网的发展与挑战.电力系统自动化, 2010.02
[36]李于达,王海燕,刘刚,何毅思.配电网中的馈电自动化技术发展综述[J].电网技术, 2006, S1: 248-251
[2]陈堂,赵祖康等.配电系统及其自动化技术.中国电力出版社, 2007-02-01
[3]林永军,施玉杰.配电网自动化实用技术.中国水利水电出版社, 2010-08-14
[4]徐丙垠.配电自动化远方终端技术[ J ].电力系统自动化
[5]广东电网公司《基于GIS的营配一体化系统技术、管理规范》
[6]陈树勇,宋书芳,李兰欣等.智能电网技术综述[J].电网技术, 2009, 33(8): 1-7
[7] Electric Power Research Institute. IntelliGrid [EB/OL], 2009-03-10
[8] United States Department of Energy Office of Electric Transmission and Distribution. Grid 2030 an national vision for electricity's second 100 years B, 2009-03-10
[9]刘健等编.配电网自动化新技术.中国水利水电出版社, 2004-01-01
[10]徐丙垠,李天友,薛永端等.智能配电网讲座[J].供用电, 2009
[11]王成山,王守相.分布式发电供能系统若干问题研究.电力系统自动化, 2008, 20(32): P1-4, 31
[12] Jim McDonald. Adaptive intelligent power systems: Active distribution networks [J]. Energy Policy, Volume 36, Issue 12, December 2008
[13]朱德恒,严璋,谈克雄等.电气设备状态监测与故障诊断技术.第1版.中国电力出版社, 2009年3月: P4-P10
[14]刘健,倪建立,邓永辉.配电自动化系统(第2版).中国水利水电出版社, 2003-01
[15]《10kV配电工程设计手册》(中国电力出版社)
[16]张瑶,陈勇,张毅.配电变压器的合理布点及其经济效益分析.浙江电力出版社, 2001-01
[17]刘振亚.智能电网技术.中国电力出版社, 2010-04-01
[18]李天友,金文龙,徐丙垠.配电技术.北京:中国电力出版社, 2008
[19]方富淇主编.配电网自动化.中国电力出版社, 2000-08
[20]冯庆东,毛为民.配电网自动化技术与工程实例分析.中国电力出版社, 2007-07-01
[21] Q CSG 10703-2009.南方电网公司110kV及以下配电网设备装备技术导则, 2009-03-16
[22]徐腊元.国内配网自动化综述.农村电气化, 2004, 3: 5~6
[23]谢开,刘永奇,朱治中等.面向未来的智能电网[J].中国电力, 2008
[24]广东电网公司.电能计量遥测数据传输通讯规约(试行), 2006.04
[25]广东电网公司.配变监测计量终端通讯规约(试行), 2006.08
[26]广东电网公司.低压电力用户集中抄表系统集中器上行通讯规约(试行)
[27] IEC 61850: Communication networks and systems in substations[S], 2005
[28] Jiyuan Fan, Borlase S The Evolution of Distribution [J]. IEEE Power and Energy Magazine, 2009, 7(2):63-68
[29]杨晓西.计量仪表和抄表系统的设计与IEC62056标准.电测与仪表, 2005(11): P37-41
[30]辛耀中.新世纪电网调度自动化技术发展趋势[J].电网技术, 2001, 25(12)
[31]王承熙,张源.风力发电[M].北京:中国电力出版社, 2002
[32]耿池勇,高厚磊等.基于同步相量测量技术的功角监测系统,电力系统及其自动化学报, 2003, 15(3): 17～19
[33]李长娥.智能双电源转换开关的设计.微计算机信息. 2007年第23卷第7.2期: 290-292
[34]王守相,江兴月,王成山.含风力发电机的配电网潮流计算.中国国际供电会议, 2006
[35]王成山,李鹏.分布式发电、微网与智能配电网的发展与挑战.电力系统自动化, 2010.02
[36]李于达,王海燕,刘刚,何毅思.配电网中的馈电自动化技术发展综述[J].电网技术, 2006, S1: 248-251