智能变电站间隔集群测控模式下的运维体系研究

以间隔层集群测控为代表的智能变电站新型监控技术的研究和实用化,亟需与之相匹配的、新模式下的集中式运维体系,以满足集中监控、高效维护和安全管理的目标。为此,以集群测控系统的特殊设备形态为背景,研制了一种基于集中运维理念的新型监控系统运维平台。系统阐述了新型运维平台的功能设计、架构设计和关键实现技术。研制的智能变电站集中运维平台采用了先进的通信技术,提升了间隔防误操作能力,可实现对智能变电站监控系统和新型集群测控装置的全景、可视化运维。工程现场的实际应用情况表明,所提出的集中运维体系和平台完全满足智能变电站新型监控系统下运维需求,为新型监控系统的推广奠定了基础。

Research on operation-maintenance system of cluster measurement and control device for bay level in smart substation

With the research and application of new monitoring technology in smart substation represented by the Cluster Measurement and Control System(CMCS),it is urgent to develop a centralized mode of operation and maintenance matching to match the new architecture.It should focus on meeting the needs of centralized monitoring,efficient maintenance and security management.On the basis of the new equipment form of CMCS,a new operation and maintenance management system and platform based on centralized operation and maintenance idea has been successfully developed.The function design,architecture design and key implementation technologies of the centralized platform are systematically expounded.The developed platform enhances the ability of mal-operation proof between bays through advanced communication technology and security measures and provides effective support for realizing panoramic and visual operation and maintenance of CMCS.The practical application shows that the proposed centralized operation and maintenance system and platform fully meet the new requirements of the new monitoring system for smart substation,and lay a solid foundation for the promotion of the new monitoring system.