Load balance operation and management method for distributed acquisition systems

Abstract

The invention discloses a load balance operation and management method for distributed acquisition systems. The method includes the steps of S1, performing networking deployment for distributed data acquisition between regional dispatch and county dispatches; S2, setting a data acquisition master node for the regional dispatch, and setting a data acquisition slave node for each county dispatch, with each data acquisition slave node used for acquiring data of local substations; S3, allowing the data acquisition master node of the regional dispatch to acquire in real time the data acquired by the county dispatches, allowing the county dispatches to acquire in real time the operation state of the regional dispatch, and judging whether partitioning and splitting operation state occurs according to the operation state of the regional dispatch; S4, if yes, judging networking condition between the regional dispatch and the county dispatches to process the data of the county dispatches. The method has the advantages that acquisition tasks can be evenly distributed to the different data acquisition nodes, excess load on the single data acquisition node is avoided, and the county dispatches can independently run in a short time to minimize the fault influence in case of occurrence of the partitioning and splitting operation state.

Description

technical field [0001] The invention relates to a load balancing management method, in particular to a distributed acquisition system-oriented load balancing operation management method, which belongs to the technical field of electric power system dispatching. Background technique [0002] In order to adapt to the rapid development of the power grid and accelerate the construction of a strong smart grid, the construction of the "big operation" system will implement intensive integration of power grid dispatching and equipment operation centralized control functions, promote the integrated operation of dispatching at all levels, establish centralized and unified, clear rights and responsibilities, and high-level Collaborative organizational structure and standardized, efficient and smooth operating mechanism. This puts forward higher requirements for the construction of the existing power dispatching automation system. [0003] At present, the power dispatching automation s...

AI Technical Summary

Problems solved by technology

[0004] Practice has proved that the original separation of regulation and control, separation of prefectures and counties, and decentralized monitoring models can no longer meet the requirements of the large-scale operation system of the power grid. Key technologies and application of key technologies to realize integrated design, unified management, and separate maintenance of dispatching / monitoring and prefectural / county functions, improve dispatching level, monitoring ability, professional quality and production skills of operation and maintenance personnel, and reduce centralized control and county-level The automation maintenance personnel of the electric power dispatching automation system give full play to the professional advantages of the prefecture-level electric power dispatching automation system, effectively improve the level of centralized control and county-level dispatching management, and realize intensive operation, distributed application, integrated maintenance, and flattened management. Further improve the ability of the prefecture-county integrated regulation and control technical support system to deal with unexpected failures

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