Online model parameter collection method based on process cross-region power grid running method

Abstract

The invention relates to an online model parameter collection method based on a process cross-region power grid running method. According to the method, uniform coordinated management of a running state model and a planning state model is achieved, the running method process maintenance function is achieved, the calculation model cross-region maintenance mechanism is achieved so that data can be maintained in a classified mode and the network can be shared by provinces and cities at all levers, and the interaction function of an online calculation model and a traditional offline calculation model is achieved. The method has the advantages that calculation data are centralized, unified, accurate, reasonable, safe and standard, calculation data are maintained in a classified mode, a strict model parameter management procedure is achieved so that work can be efficient and data can be shared, the requirement for offline analysis and the requirement for online application are simultaneously met, the problems that current devices used for power grid offline power system calculation and analysis and online application platforms are dispersed and disorder in parameter management, uncertain in data source and poor in data uniqueness and reliability are solved, and unified management is achieved for offline data and online calculation data.

Description

[0001] technical field [0002] The present invention relates to the field of data collection mechanism of cross-regional power grid operation model parameters, in particular to a process-based method for online model parameter collection of cross-region power grid operation mode. Background technique [0003] With the continuous expansion of network scale, the collection and maintenance of computing data has become a complex system engineering, and unified management must be strengthened. The traditional model parameter maintenance process is that relevant units and departments report model parameters through paper materials, and system analysis, protection, and automation majors update and maintain their respective model libraries through manual entry. [0004] At present, the power grid is developing rapidly, there are many infrastructure reconstruction projects, the structure and equipment of the power grid change frequently, and the workload of modeling and model parame...

AI Technical Summary

Problems solved by technology

Due to the lack of a good model parameter data collection mechanism, the informatization support means of the modeling business process is insufficient, and the data transfer mainly relies on paper materials and isolated electronic files, and the efficiency of management and implementation is low

[0005] At the same time, the current offline power system calculation and analys...

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