Distribution automation system configuration method based on city and county level integration

Abstract

The invention discloses a distribution automation system configuration method based on city and county level integration. The distribution automation system configuration method based on the city and county level integration are used in a county level company and a district company, and includes the steps that collection servers, related workstations, related software and the like are configured in a county level power supply company, and database servers, SCADA (supervisory control and data acquisition) servers, prepositioned servers, wireless public network collection servers, interface servers, application servers, disk arrays, web arrays, dispatcher workstations, maintenance workstations, secondary safety devices, local area network devices, time alignment devices, related peripherals and related application software are configured in a district power supply company. The distribution automation system construction scheme based on the city and county level integration changes a previous dispersion construction mode, overall conforms to a construction framework of a distribution automation system, has main technical features of the distribution automation system, is suitable for development goals of the distribution automation system, and achieves beneficial exploration and lays a foundation for extending the distribution automation system to the city level and the country level.

Description

[0001] technical field [0002] The invention relates to the technical field of distribution automation, in particular to a configuration method of a distribution automation system based on the integration of districts and counties. Background technique [0003] The main station of the distribution automation system (that is, the distribution network dispatching control system, referred to as the distribution master station) mainly realizes the basic functions of data collection and monitoring of the distribution network and the extended functions such as analysis and application, and serves the distribution network dispatching and distribution production. [0004] The distribution automation system substation (referred to as the distribution substation) is the intermediate layer between the distribution master station and the distribution terminal, and realizes functions such as information collection, processing, and communication monitoring within the scope of its jurisdic...

AI Technical Summary

Problems solved by technology

[0011] (1) The distribution automation master station system integrates multi-system platform data support to realize the function, and crosses several major partitions of the power secondary system security protection. It must follow the security regulations in all directions from design, establishment, operation and maintenance, and strictly prevent the formation of security shortcomings.

[0012] (2) It is difficult to complete the distribution automation system relying on fiber optic channels, and it is difficult to meet the construction requirements. The channels provided by the public wireless communication system must be introduced. The resulting security protection, operation and maintenance management, etc. need further research

On the one hand, this distribution automation system model will increase a lot of hardware equipment and software programs in the county-level area, which will increase the investment in the distribution automation master station system; on the other hand, the data transmission from the distribution substation to the distribution master station is Security risks

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