科研之友
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摘要
Using online security and stability analysis to reveal the real-time operation risks of the power grid is of great significance to guide the adjustment of the intraday operation scheme of power grid. The existing online security and stability analysis systems are difficult to adapt to the massive business scenarios that appear in the construction of new-type power systems, due to lack of flexible extension ability, insufficient human-computer interaction, inaccurate simulation models, etc. Therefore, based on the concept of modularization and platformization, this paper proposed a system architecture design method for the human-computer interaction in front-end, microservice in back-end, data integration platform and their integration for power dispatching operation business, and established the data integration platform and software architecture of the online security and stability analysis system for a bulk power system. Analysis of the architecture shows that the architecture, built by the proposed method, of online security and stability analysis system for a bulk power system can support the operation of the required functions, with the ability of flexible extension. ?2022 Chin.Soc.for Elec.Eng.
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