基于时间维度的调控全业务统一建模方案

Unified Modeling Scheme for Full-business in Control Center Based on Time Dimension

针对智能电网调度控制系统在模型运维方面的不足,提出了基于时间维度的调控全业务统一建模方案,并对时间维度的调控全业务模型维护、时间断面的业务模型抽取、模型协调验证、基于基建任务的模型在线同步等关键技术给出了具体的解决方案。该方案已经在调控中心试点应用。实践表明,该方案能够实现多时态、多应用模型/图形的统一维护和管理,为调控中心内部各业务系统的一体化协同提供了模型/图形等数据支撑,并与在线系统实现了隔离,提高了在线运行系统的可靠性和稳定性。

A unified modeling scheme of full-business in the control center based on time dimension is proposed for the inadequacy of the smart grid dispatching and control system.In the scheme,specific solutions of some key technologies have been proposed,such as the unified maintenance technology for the model of full-business in the control center based on time dimension,the extraction of the business model of time section,model cooperative validation technology,model submittal to online system based on construction task,etc.The scheme has been pilot applied in the control center.Practice shows that it can achieve unified maintenance and management for multi-time scales and multi-application models while providing data support for full-business systems collaboration in the control center.Isolated from the operation and maintenance of the smart grid dispatching and control system,the scheme has improved the stability and the reliability of the system.