济南配电自动化试点区域建设方案的研究
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摘要
2009年5月,国家电网公司提出了建设坚强智能电网”战略发展目标。配电系统作为建设坚强智能电网的六大环节之一,是坚强智能电网的重要基础和组成部分。智能电网战略目标的提出,为配电自动化注入了新的内涵,也为配电自动化的发展指明了方向。
由于每个城市经济发展、配网基础等条件的不同,根据国网公司《配电自动化试点建设与改造技术原则》一生配电(2009)196号有关要求,配电自动化建设“应根据各地区经济发展、负荷差异、供电可靠性要求,以及配电网和通信现状、相关应用系统的成熟度条件,合理规划设计实施区域的配电一次设备、通信方式、主站、子站及终端的功能和配置要求,制订配电自动化分阶段实施计划”本文遵循试点先行、分步实施的建设原则,认真分析济南市配网情况,选取配电自动化试点建设区域,通过对试点区域负荷特点、网架结构、一次设备、自动化应用现状、通讯系统网络现状、配电网相关信息系统现状以及配电管理现状认真分析,总结出存在的问题,分别制定了规划建设目标。按照一次网架结构、配电自动化主站系统建设、馈线自动化建设、一次设备及配电终端、配电通信网络、信息交换总线、信息互动化应用、配网调控一体化管理等方面制定了配电自动化建设改造方案。
济南供电公司智能配电网建设,将在坚强网架建设的基础上,通过打造“坚强、可靠、智能、绿色”的电力供应网络,建设成为具备“自愈、兼容、互动、优化”特征的,高效实用、具有可持续发展能力的全覆盖智能配电网。通过智能配电网的自愈控制、分布式电源接入控制、信息系统间互动及用户互动、经济优化运行等功能,提高济南城市配电网的供电可靠性和快速复电能力,提升运营和管理水平,有效缩短配电线路故障停电时间,提高用户满意度,实现配电网的卓越运营,对山东省的大范围推广具备指导意义。
May 2009, the State Grid Corporation proposed the strategic development objective of constructing a strong and smart grid. The distribution system is one important part of smart grid. The objective proposed gives the distribution automation a new content and indicates the direction for the development of distribution automation.
Because of each city's differences in economic development and distribution network construction, State Grid Corporation proposed "the technological principle for building and alteration of distribution automation in the pilot regions". The principle requests that the regional economic development, the load difference, the reliability requirements, the status of distribution network and communications, and the relevant conditions of application systems should be analyzed; the features and configuration requirements of distribution equipment, communication means, master stations, sub-stations and terminal units should be planed and designed legitimately; a phased implementation plan of distribution automation should be proposed.
In this paper, the status of distribution network in Jinan is analyzed carefully, the pilot construction area of distribution automation is selected and the building program of distribution automation of Jinan is proposed. The building program involves the alteration of grid structure, the construction of main station, feeder automation, devices and terminals, distribution communications network, information exchange bus, interactive information applications, distribution network management etc.
By the construction of smart distribution network in Jinan Power Supply Company, a "strong, reliable, smart, green " electricity supply network will be created. The network has the features of "self-healing, compatible, interactive, optimization" and covers the entire city distinct of Jinan.
Through the self-healing control, the distributed power access control, the interaction between information systems, the interaction with users, and the optimal operation of the economy, the supply reliability and fast restoration capability of distribution network will be improved, the operation and management level will be heighten, the fault time of distribution network will be effectively reduced, the customer satisfaction will be enhanced, the achieve operational excellence in the distribution network will be realized as result. The implementation of this project has important direction significance for the promotion of distribution automation in the Shandong Province.
由于每个城市经济发展、配网基础等条件的不同,根据国网公司《配电自动化试点建设与改造技术原则》一生配电(2009)196号有关要求,配电自动化建设“应根据各地区经济发展、负荷差异、供电可靠性要求,以及配电网和通信现状、相关应用系统的成熟度条件,合理规划设计实施区域的配电一次设备、通信方式、主站、子站及终端的功能和配置要求,制订配电自动化分阶段实施计划”本文遵循试点先行、分步实施的建设原则,认真分析济南市配网情况,选取配电自动化试点建设区域,通过对试点区域负荷特点、网架结构、一次设备、自动化应用现状、通讯系统网络现状、配电网相关信息系统现状以及配电管理现状认真分析,总结出存在的问题,分别制定了规划建设目标。按照一次网架结构、配电自动化主站系统建设、馈线自动化建设、一次设备及配电终端、配电通信网络、信息交换总线、信息互动化应用、配网调控一体化管理等方面制定了配电自动化建设改造方案。
济南供电公司智能配电网建设,将在坚强网架建设的基础上,通过打造“坚强、可靠、智能、绿色”的电力供应网络,建设成为具备“自愈、兼容、互动、优化”特征的,高效实用、具有可持续发展能力的全覆盖智能配电网。通过智能配电网的自愈控制、分布式电源接入控制、信息系统间互动及用户互动、经济优化运行等功能,提高济南城市配电网的供电可靠性和快速复电能力,提升运营和管理水平,有效缩短配电线路故障停电时间,提高用户满意度,实现配电网的卓越运营,对山东省的大范围推广具备指导意义。
May 2009, the State Grid Corporation proposed the strategic development objective of constructing a strong and smart grid. The distribution system is one important part of smart grid. The objective proposed gives the distribution automation a new content and indicates the direction for the development of distribution automation.
Because of each city's differences in economic development and distribution network construction, State Grid Corporation proposed "the technological principle for building and alteration of distribution automation in the pilot regions". The principle requests that the regional economic development, the load difference, the reliability requirements, the status of distribution network and communications, and the relevant conditions of application systems should be analyzed; the features and configuration requirements of distribution equipment, communication means, master stations, sub-stations and terminal units should be planed and designed legitimately; a phased implementation plan of distribution automation should be proposed.
In this paper, the status of distribution network in Jinan is analyzed carefully, the pilot construction area of distribution automation is selected and the building program of distribution automation of Jinan is proposed. The building program involves the alteration of grid structure, the construction of main station, feeder automation, devices and terminals, distribution communications network, information exchange bus, interactive information applications, distribution network management etc.
By the construction of smart distribution network in Jinan Power Supply Company, a "strong, reliable, smart, green " electricity supply network will be created. The network has the features of "self-healing, compatible, interactive, optimization" and covers the entire city distinct of Jinan.
Through the self-healing control, the distributed power access control, the interaction between information systems, the interaction with users, and the optimal operation of the economy, the supply reliability and fast restoration capability of distribution network will be improved, the operation and management level will be heighten, the fault time of distribution network will be effectively reduced, the customer satisfaction will be enhanced, the achieve operational excellence in the distribution network will be realized as result. The implementation of this project has important direction significance for the promotion of distribution automation in the Shandong Province.
引文
[1]徐丙垠,李天友,薛永端.智能配电网与配电自动化.电力系统自动化,2009,26(13)：38-42.
[2]肖世杰.构建中国智能电网技术思考.电力系统自动化,2009 ,33(9)：1-4.
[3]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.2008,32(20)：1-4.
[4]方向晖.中低压配电网规划与设计基础[M].北京：中国水利水电出版社,2004.
[5]刘东,闰红漫,丁振华等.SCADA主站系统集成测试技术研究.电网技术,2005,29(2)：62-67.
[6]辛耀中.新世纪电网调度自动化技术发展.电网技术2001,25(12)：1-10.
[7]刘东,丁振华,滕乐天.配电自动化实用化关键技术及其进展,电力系统自动化,2004,28(7)：16-19.
[8]张建功,杨子强,王建彬.配电自动化实用模式探讨.继电器.2003,27(1)：80-84.
[9]潘毅,周京阳,李强,等.基于公共信息模型的电力系统模型的拆分与合并.电力系统自动化,2003,27(15)：45-48.
[10]徐华月,章坚民,王跃强.基于CIM和配电自动化系统的配网快速潮流计算.继电器.2009,37(7)：45-48.
[11]王淳.一种实用的辐射网潮流算法.继电器,2005,33(12)：13-16.
[12]刘耀年,岂小梅,李国鹏,等.基于回路阻抗法的配电网潮流计算.继电器,2004,32(8)：8-10.
[13]Borozan V, Ra]akovic N. Application assessments of distribution network minimum loss reconfiguration. IEEE Trans on Power Delivery,1997,12(4) 1786-1792.
[14]Jung K H, Kim H, Ko Y. Network reconfiguration algorithm for automated distribution systems based on artificial intelligence approach. IEEE Trans on Power Delivery,1993,8(4):1933-1941.
[15]MALMEDAL K, SEN P K, NELSON J P. Application of out of-step relaying for small generators in distributed generation. IEEE Trans on Industry Applications.2005.41(6):1506-1514.
[16]BRAHMA S M, GIRGIS A A. Development of adaptive protection scheme for distribution systems with high penetration of distributed generation. IEEE Trans on Power Delivery,2004,19(1).56-63.
[17]Contra. J, Losl A, Russo M, et al. Simulation and Evaluation of Optimization Problem Solutions in Distributed Energy Management Systems. IEEE Trans on Power Systems,2002,17(1):56-62.
[18]李斌,薄志谦.面向智能电网的保护控制系统.电力系统自动化,2009,33(20)：7-12.
[19]BO Z Q. A new non-communication protection technique for transmission lines, IEEE Trans on Power Delivery,1998,13(4).1073-1078.
[20]林功平.配电网馈线自动化解决方案的技术策略.电力系统自动化,2001,25(7)：52-55.
[21]焦振有,焦邵华,刘万顺.配电网馈线系统保护原理及分析.电网技术,2002,26(12)：73-78.
[22]程干江.智能馈线自动化方案.电力系统自动化,2001,25(9)：42-44.
[23]朱锡贵.国志宏.贾明泉.有通道馈线故障处理技术.电力系统自动化,2000,24(10)：33-35.
[24]林功平,徐石明,罗剑波.配电自动化终端技术分析.电力系统自动化,2003,27(12)：59-62.
[25]罗剑波,胡曦琳.新型DAT系列配电自动化终端.电力系统自动化,2002,26(13)：70-72.
[26]牛培峰,李国胜,刘远龙,等.基于数字信号处理器的配电自动化终端装置.电力系统自动化,2002,26(20)：66-68.
[27]徐丙垠.配电自动化远方终端技术.电力系统自动化,1999,23(5)：41-44.
[28]ITU-T G.984.4, Gigabit-Capable Passive Opical Network GPON.
[29]IEEE 802.3ah, Ethernet Passive Opical Network EPON.
[30]蔺丽华,刘健.配电自动化系统的混合通信方案.电力系统自动化.2001,25(23)：52-54.
[31]IEC 60870, Telecontrol Equipment and Systems.
[32]IEC 61968, Application Integration at Electric Utilities-System Interfaces for Distribution Management.
[33]IEC 61970, Energy Management System Application Program Interface (EMS-API)
[34]Artur Suntken, Douglas Sulter.Solid-state electricity meters-trends and technologies Metering International,2000,2:18-21
[35]Sam Chunyang Feng.Electrical energy metering in China.Metering International,1999,4:34-37
[36]IEC60870-5-103.Transmissionprotocds-Companion andard for informati-v e-interface of protection equipment[s].1997
[37]THE PRESENT STATUS AND PROGRESS OF ENERGY WANAGEWENT SYSTEMS IN CHINA S. T. Fu M. J. Wang IEEE TRANSACTIONS ON POWER SYSTEMS, VOL.5, NO.3, AUGUST 1990
[38]Serizawa Y, KitamuraK, etal.SDH-Based time Synchronous System for Power System Communications. IEEE Transaetions on Power Delivery, 1998:13(1)
[2]肖世杰.构建中国智能电网技术思考.电力系统自动化,2009 ,33(9)：1-4.
[3]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.2008,32(20)：1-4.
[4]方向晖.中低压配电网规划与设计基础[M].北京：中国水利水电出版社,2004.
[5]刘东,闰红漫,丁振华等.SCADA主站系统集成测试技术研究.电网技术,2005,29(2)：62-67.
[6]辛耀中.新世纪电网调度自动化技术发展.电网技术2001,25(12)：1-10.
[7]刘东,丁振华,滕乐天.配电自动化实用化关键技术及其进展,电力系统自动化,2004,28(7)：16-19.
[8]张建功,杨子强,王建彬.配电自动化实用模式探讨.继电器.2003,27(1)：80-84.
[9]潘毅,周京阳,李强,等.基于公共信息模型的电力系统模型的拆分与合并.电力系统自动化,2003,27(15)：45-48.
[10]徐华月,章坚民,王跃强.基于CIM和配电自动化系统的配网快速潮流计算.继电器.2009,37(7)：45-48.
[11]王淳.一种实用的辐射网潮流算法.继电器,2005,33(12)：13-16.
[12]刘耀年,岂小梅,李国鹏,等.基于回路阻抗法的配电网潮流计算.继电器,2004,32(8)：8-10.
[13]Borozan V, Ra]akovic N. Application assessments of distribution network minimum loss reconfiguration. IEEE Trans on Power Delivery,1997,12(4) 1786-1792.
[14]Jung K H, Kim H, Ko Y. Network reconfiguration algorithm for automated distribution systems based on artificial intelligence approach. IEEE Trans on Power Delivery,1993,8(4):1933-1941.
[15]MALMEDAL K, SEN P K, NELSON J P. Application of out of-step relaying for small generators in distributed generation. IEEE Trans on Industry Applications.2005.41(6):1506-1514.
[16]BRAHMA S M, GIRGIS A A. Development of adaptive protection scheme for distribution systems with high penetration of distributed generation. IEEE Trans on Power Delivery,2004,19(1).56-63.
[17]Contra. J, Losl A, Russo M, et al. Simulation and Evaluation of Optimization Problem Solutions in Distributed Energy Management Systems. IEEE Trans on Power Systems,2002,17(1):56-62.
[18]李斌,薄志谦.面向智能电网的保护控制系统.电力系统自动化,2009,33(20)：7-12.
[19]BO Z Q. A new non-communication protection technique for transmission lines, IEEE Trans on Power Delivery,1998,13(4).1073-1078.
[20]林功平.配电网馈线自动化解决方案的技术策略.电力系统自动化,2001,25(7)：52-55.
[21]焦振有,焦邵华,刘万顺.配电网馈线系统保护原理及分析.电网技术,2002,26(12)：73-78.
[22]程干江.智能馈线自动化方案.电力系统自动化,2001,25(9)：42-44.
[23]朱锡贵.国志宏.贾明泉.有通道馈线故障处理技术.电力系统自动化,2000,24(10)：33-35.
[24]林功平,徐石明,罗剑波.配电自动化终端技术分析.电力系统自动化,2003,27(12)：59-62.
[25]罗剑波,胡曦琳.新型DAT系列配电自动化终端.电力系统自动化,2002,26(13)：70-72.
[26]牛培峰,李国胜,刘远龙,等.基于数字信号处理器的配电自动化终端装置.电力系统自动化,2002,26(20)：66-68.
[27]徐丙垠.配电自动化远方终端技术.电力系统自动化,1999,23(5)：41-44.
[28]ITU-T G.984.4, Gigabit-Capable Passive Opical Network GPON.
[29]IEEE 802.3ah, Ethernet Passive Opical Network EPON.
[30]蔺丽华,刘健.配电自动化系统的混合通信方案.电力系统自动化.2001,25(23)：52-54.
[31]IEC 60870, Telecontrol Equipment and Systems.
[32]IEC 61968, Application Integration at Electric Utilities-System Interfaces for Distribution Management.
[33]IEC 61970, Energy Management System Application Program Interface (EMS-API)
[34]Artur Suntken, Douglas Sulter.Solid-state electricity meters-trends and technologies Metering International,2000,2:18-21
[35]Sam Chunyang Feng.Electrical energy metering in China.Metering International,1999,4:34-37
[36]IEC60870-5-103.Transmissionprotocds-Companion andard for informati-v e-interface of protection equipment[s].1997
[37]THE PRESENT STATUS AND PROGRESS OF ENERGY WANAGEWENT SYSTEMS IN CHINA S. T. Fu M. J. Wang IEEE TRANSACTIONS ON POWER SYSTEMS, VOL.5, NO.3, AUGUST 1990
[38]Serizawa Y, KitamuraK, etal.SDH-Based time Synchronous System for Power System Communications. IEEE Transaetions on Power Delivery, 1998:13(1)