Visual safety control system management and configuration method and system

Abstract

The invention discloses a visual safety control system management and configuration method and system, and belongs to the technical field of power system protection and control. The method comprises the following steps: determining the geographic position of a plant station of a safety control system to be controlled, arranging the topology of the plant station on canvas according to a preset proportion, and carrying out parameter configuration and inner screen cabinet configuration of the plant station; carrying out analog quantity acquisition setting and switching value acquisition setting on the plant stations in the topology; operating a plant station in topology in a preset operation mode, acquiring the analog quantity and the switching quantity, determining a strategy triggering element of the plant station according to the analog quantity and the switching quantity, determining whether the strategy triggering element triggers a strategy triggering condition or not, and if the strategy triggering condition is triggered, setting a strategy execution mode of the plant station; and analyzing the configuration and strategy of the plant station through a preset device, and visualizing the plant station. According to the invention, the management of the safety control system is facilitated, and the power system can be visually managed.

Description

technical field [0001] The present invention relates to the technical field of power system protection and control, and more specifically, to a method and system for visual security control system management and configuration. Background technique [0002] As the second line of defense of the power system, the power system safety and stability control system (hereinafter referred to as the stability control system) plays an extremely important role in the safe and reliable operation of the power system. [0003] The stability control system is a control device installed in the power plant or substation to ensure the stability of the power system when it encounters a large disturbance, and realizes the functions of cutting off the generator, cutting off the load, quickly reducing the output, and urgently increasing or falling back the DC power. . In terms of system composition, the stability control system is a system composed of two or more power station stability control d...

AI Technical Summary

Problems solved by technology

[0004] The function and structure of the existing stability control system cannot fully meet the needs. Therefore, there is an urgent need for a method that can realize user needs in a visualized manner and generate a configuration form that can be directly read by the device for use in the automatic generation program of the device.

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