基于主站的分布式馈线自动化组网技术研究
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摘要
分布式馈线自动化技术(FA)的实现前提是配电自动化终端既能实现即插即用,又能快速适应配电线路的拓扑变更。当配电线路出现异动时,为了解决分布式FA的拓扑更新问题以及优化故障处理功能,提出了一种适用于分布式FA的组网技术,通过引入静态局部拓扑模型与动态拓扑运行模型,将二者作为配电线路拓扑的研究基础,结合工程实际,给出了具体的拓扑运维以及故障自愈方案,实现了基于主站后备的分布式FA故障隔离与非故障区域恢复供电技术,并通过试验验证了其可行性。
As a precondition for the implementation of distributed feeder automation,the distribution automation terminal has not only to perform the plug and play function,but also adapt itself quickly to topological changes of the distribution line. For the topology updating of distributed feeder automation and for the optimization of fault handling in case of abnormal operation of the distribution line,this paper proposed a networking technology applicable to distributed feeder automation. The introduced static local topology model and the dynamic topology operation model served as a basis for the study of the topology of the distribution line. Based on engineering practice,specific schemes for topological operation and maintenance and for fault self-recovering were provided. Fault isolation and power restoration in non-faulty areas were thus realized for the distributed feeder automation on the basis of the main station.Furthermore,experimental results verified the feasibility of the proposed approach.
As a precondition for the implementation of distributed feeder automation,the distribution automation terminal has not only to perform the plug and play function,but also adapt itself quickly to topological changes of the distribution line. For the topology updating of distributed feeder automation and for the optimization of fault handling in case of abnormal operation of the distribution line,this paper proposed a networking technology applicable to distributed feeder automation. The introduced static local topology model and the dynamic topology operation model served as a basis for the study of the topology of the distribution line. Based on engineering practice,specific schemes for topological operation and maintenance and for fault self-recovering were provided. Fault isolation and power restoration in non-faulty areas were thus realized for the distributed feeder automation on the basis of the main station.Furthermore,experimental results verified the feasibility of the proposed approach.
引文
[1]杜东威,叶志锋,许永军.基于GOOSE的综合型智能分布式馈线自动化方案[J].电力系统保护与控制,2016,44(24):183-190.
[2]张伟,徐士华.一种提高分布式馈线自动化故障判定可靠性方法[J].电力系统保护与控制,2013,41(22):122-127.
[3]张伟.一种智能分布式馈线自动化故障判定方法[J].电力系统保护与控制,2013,41(5):108-113.
[4]唐成虹,杨志宏,宋斌,等.有源配电网的智能分布式馈线自动化实现方法[J].电力系统自动化,2015,39(9):101-106.
[5]郝洪震.分布式馈线自动化原理与方案设计[D].济南:山东大学,2015.
[6]封士永,王江宁,周磊,等.配电网邻域速动型分布式馈线自动化策略及仿真分析[J].电力科学与技术学报,2015,30(4):96-104.
[7]王照,马文晓,高飞.基于多代理技术的分布式馈线自动化实现方法[J].电力系统自动化,2010,34(6):54-57.
[8]陈云国,戴胜,杨乘胜,等.基于IEC61850的智能分布式馈线自动化系统建模[J].电力自动化设备,2016,36(6):189-193.
[9]牛耕,孔力,周龙,等.含分布式电源的配电网的供电恢复技术研究综述[J].电工电能新技术,2017,36(9):51-62.
[10]刘健,张小庆,陈星莺,等.集中智能与分布智能协调配合的配电网故障处理模式[J].电网技术,2013,37(9):2608-2614.
[11]刘健,赵树仁,贠保记,等.分布智能型馈线自动化系统快速自愈技术及可靠性保障措施J].电力系统自动化,2011,35(17):67-71.
[12]杜健文.多联络配电网分布式智能馈线自动化系统研究[D].济南:山东大学,2015.
[2]张伟,徐士华.一种提高分布式馈线自动化故障判定可靠性方法[J].电力系统保护与控制,2013,41(22):122-127.
[3]张伟.一种智能分布式馈线自动化故障判定方法[J].电力系统保护与控制,2013,41(5):108-113.
[4]唐成虹,杨志宏,宋斌,等.有源配电网的智能分布式馈线自动化实现方法[J].电力系统自动化,2015,39(9):101-106.
[5]郝洪震.分布式馈线自动化原理与方案设计[D].济南:山东大学,2015.
[6]封士永,王江宁,周磊,等.配电网邻域速动型分布式馈线自动化策略及仿真分析[J].电力科学与技术学报,2015,30(4):96-104.
[7]王照,马文晓,高飞.基于多代理技术的分布式馈线自动化实现方法[J].电力系统自动化,2010,34(6):54-57.
[8]陈云国,戴胜,杨乘胜,等.基于IEC61850的智能分布式馈线自动化系统建模[J].电力自动化设备,2016,36(6):189-193.
[9]牛耕,孔力,周龙,等.含分布式电源的配电网的供电恢复技术研究综述[J].电工电能新技术,2017,36(9):51-62.
[10]刘健,张小庆,陈星莺,等.集中智能与分布智能协调配合的配电网故障处理模式[J].电网技术,2013,37(9):2608-2614.
[11]刘健,赵树仁,贠保记,等.分布智能型馈线自动化系统快速自愈技术及可靠性保障措施J].电力系统自动化,2011,35(17):67-71.
[12]杜健文.多联络配电网分布式智能馈线自动化系统研究[D].济南:山东大学,2015.