李少鹏,潘洪湘,沈健,张婷,马源,许安
LI Shaopeng,PAN Hongxiang,SHEN Jian,ZHANG Ting,MA Yuan,XU An

• 1:国网电力科学研究院有限公司
• 2:国网北京海淀供电公司

摘要(Abstract)：

针对IEC 61850在大型场站应用中面临的模型解析效率低、海量数据传输压力大、高并发群控实时性不足、保护信息孤立等工程难题，提出一套集成优化实践方案。该方案聚焦于IEC 61850信息模型的工程化解析与存储优化、基于负载均衡的通信服务配置、适应异构设备接入的批量控制机制，以及保护信息管理功能与IEC 61850模型/服务的深度集成。仿真与应用表明，通过上述优化，系统在百万级数据点规模下，模型构建效率提升94%，群控指令处理时延显著降低且保持稳定，有效支撑了AGC/AVC等高级应用。所提出的方法通过增强标准协议的工程适应性与效率，为大型新能源场站的标准化与高性能监控系统建设提供了解决方案。
Applying IEC 61850 in large-scale plants presents several engineering challenges, including low modelparsing efficiency, heavy data transmission loads, insufficient real-time performance for high concurrency group control, and isolated protection information. To address these issues, this paper proposes an integrated optimization scheme. The scheme focuses on engineering-oriented parsing and storage optimization for IEC 61850 information models, load-balanced configuration of communication services, a batch control mechanism adaptable to heterogeneous device integration, and the deep integration of protection information management with IEC 61850 models and services. Simulation and field applications demonstrate that these optimizations improve model construction efficiency by 94% at a million-point scale, while significantly reducing and stabilizing processing latency for group control commands, effectively supporting advanced applications such as AGC and AVC. By enhancing the engineering adaptability and efficiency of the standard protocol, this method provides a practical solution for constructing standardized, high-performance monitoring systems for large-scale renewable energy stations.

关键词(KeyWords)： IEC 61850;集成优化;数据建模;批量控制;保护信息管理;负载均衡
IEC 61850;integrated optimization;data modeling;batch control;protection information management;load balancing

Abstract:

Keywords:

基金项目(Foundation): 国网电力科学研究院有限公司科技项目（SGNR0000KJJS2505298）

作者(Author): 李少鹏,潘洪湘,沈健,张婷,马源,许安
LI Shaopeng,PAN Hongxiang,SHEN Jian,ZHANG Ting,MA Yuan,XU An

DOI: 10.19585/j.zjdl.202609005

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