Substation power system and fire-fighting system information fused interaction control device

Abstract

The invention discloses a substation power system and fire-fighting system information fused interaction control device. Automatic data information of a substation power system and information of a traditional firefighting automatic system of a substation are collected, fused and normalized, so that fire alarm of the transformer substation can be realized more accurately and comprehensively, corresponding firefighting equipment in the substation can be started to control the fire when the traditional firefighting automatic system is started for mistake or fails in starting, and thus, operationcondition of electrical equipment in the substation is protected and controlled. The substation power system and fire-fighting system information fused interaction control device meets the requirements of a load transformer substation power system monitoring specification and a fire-fighting automatic control system, can realize active fire fighting by the power automatic system of the substation, and ensures stable operation.

Description

technical field [0001] The invention belongs to the technical field of electric engineering, and in particular relates to an information fusion and interaction control device for a substation power system and a fire protection system. Background technique [0002] Power grid construction and development is an important basic industry for my country's economy, science and technology, and people's livelihood construction, and an important carrier for energy to serve the society. The substation is the main framework of the entire power grid, and it is an important hub node for the change and transmission of electric energy. The stable operation of the substation is the premise and key to the stable operation of the entire power grid. [0003] There are a large number of electrical equipment in the substation, including high-voltage primary equipment such as transformers, circuit breakers, capacitive reactors, etc., and various secondary devices in the substation computer monito...

AI Technical Summary

Problems solved by technology

[0004] However, most of the fire protection centralized control systems are designed and manufactured by enterprises in the fire protection industry. Most of the products are designed for civil and commercial buildings, and there is a lack of automatic fire protection monitoring systems for the power industry.

As an independent system, the fire automation system has almost no interaction with other systems when it is applied in the substation. The fire alarm and fire extinguishing control are completely detected, predicted and controlled by the fire automation system itself, and more electrical equipment cannot be obtained. Status and other information are used as the basis for fire judgment and fire linkage control, which affects the accuracy of fire control

The monitoring and control process of the fire protection system cannot be known and intervened by the power system. If the fire protection automation system makes a misjudgment or fails to execute the fire, the power system has no ability to actively save itself

Images