分布式电源应用架构的标准化建模及信息交互接口标准研究  

Standardized modeling and information exchange interface standard research for distributed power supply application architecture

作　　者：张子仲[1] 田野 许泰峰 吴雪琼[1] 李天涛 任欢欢 ZHANG Zizhong;TIAN Ye;XU Taifeng;WU Xueqiong;LI Tiantao;REN Huanhuan(NARI Technology Co.,Ltd.,Nanjing 210006,China;Electric Power Research Institute,State Grid Liaoning Electric Power Co.,Ltd.,Shenyang 110006,China;Yearstrong Information Technology(Nanjing)Co.,Ltd.,Nanjing 210019,China)

机构地区：[1]国电南瑞科技股份有限公司,江苏南京210006 [2]国网辽宁省电力有限公司电力科学研究院,辽宁沈阳110006 [3]易源士创信息科技(南京)有限公司,江苏南京210019

出　　处：《供用电》2024年第5期10-17,27,共9页Distribution & Utilization

基　　金：国家重点研发计划项目“配电网业务资源协同及互操作关键技术”(2021YFB2401300);国网辽宁省电力有限公司科技项目“10 kV配电网‘一发双收’物联终端关键技术研究与应用”(2024YF-67)。

摘　　要：新型配电网中大量接入分布式能源,使得传统配电网的业务架构及控制模式已不能满足多方参与的利益需求,以及集中式与分布式结合的控制需求。为实现分布式电源的多层级统一调控及标准化互操作,亟须提出完整的分布式电源业务架构模型和相关的控制架构,及相关的分布式电源接入标准化信息模型。为此提出了满足分布式电源统一控制架构的标准化建模实现方法。首先,使用IEC SRD 62913《通用智能电网要求》引入分布式电源的业务架构模型,阐述相关的业务需求;其次,采用IEC 61850《电力自动化的通信网络和系统》层次控制架构对各业务对象及信息交互接口加以介绍,并结合IEEE 1547-2018《分布式能源与相关电力系统接口的互联和互操作性》,介绍了支撑高弹性配电网的分布式电源功能规范、相关的实现模型和IEEE 2030.5《智慧能源架构应用协议》;最后,提出了以IEEE 2030.5模型为核心,多种模型互相映射的方法。所提出的建模方法可实现业务终端和系统间的标准化互操作,支撑分布式电源的多层级统一调控。The massive integration of distributed energy into the new distribution network has become the main battleground for constructing a new power system.The business architecture and control modes of traditional distribution networks can no longer meet the diverse interests of multiple participants in the new distribution network and the control requirements of combining centralized and distributed systems.To achieve multi-level unified control and standardized interoperability of distributed energy sources,it is urgently necessary to propose a complete business architecture model for distributed energy sources,a related control architecture,and a standardized information model for distributed energy source access.Therefore,a standardized modeling implementation method that meets the unified control architecture of distributed energy sources is proposed.Firstly,the business architecture model of distributed energy sources is introduced using the IEC SRD 62913 standard to elucidate relevant business requirements.Secondly,the hierarchical control architecture of IEC 61850 is employed to introduce various business objects and information exchange interfaces,and in conjunction with the IEEE 1547-2018 standard,the functional specifications and related implementation models and protocols of distributed energy sources supporting highly elastic distribution networks are presented,such as IEEE 2030.5.Finally,a method is proposed that uses the IEEE 2030.5 model as the core and maps various models to each other.Based on the modeling method proposed in this paper,distributed energy sources possess plug-and-play capabilities,standardized interoperability can be achieved among various intelligent terminals,and between intelligent terminals and systems,supporting multi-level unified control of distributed energy sources.

关 键 词：分布式电源 IEEE2030.5 DERMS OpenADR IEC61850 

分 类 号：TM73[电气工程—电力系统及自动化]