Power transformation information comprehensive processing system

Abstract

The invention discloses a power transformation information comprehensive processing system which comprises an intelligent inspection system, a video monitoring system and a data integration system. The intelligent inspection system comprises an inspection overview module, an inspection monitoring module, a task management module, an information query module, a maintenance area setting module, an inspection point location management module, a robot deployment setting module and an account management module. The invention belongs to the technical field of electric power, and particularly relates to an electric information comprehensive processing system which improves equipment monitoring quality of an extra-high-voltage alternating-current transformer substation, reduces labor intensity and operation risks of operation and maintenance personnel, covers appearance inspection items and safety and fire monitoring of large oil-filled equipment such as a main transformer and a high-voltage reactor, and realizes manual remote inspection and automatic inspection.

Description

technical field [0001] The invention belongs to the technical field of electric power, and specifically refers to a comprehensive processing system for power transformation information. Background technique [0002] Substation operation and maintenance work is an important guarantee for the safe and stable operation of substations. With the continuous advancement of large power grid construction, the number of substation equipment has increased rapidly, and equipment operation and maintenance work is facing a prominent contradiction between a surge in workload and a relative shortage of personnel. In recent years, the rapid development of computer technology and artificial intelligence technology has made the construction of smart substations an important measure to solve the problem of shortage of personnel. [0003] With the deepening of the construction of the intelligent transportation inspection system, an information application support system that meets the multi-leve...

AI Technical Summary

Problems solved by technology

However, there are still the following problems in intelligent operation inspection at present: (1) In terms of collection and detection, although some monitoring and sensing devices are deployed in the substation at present, the operation sound of the equipment is still judged abnormally based on the experience of the inspectors. Perception is still blank

(2) The video data of substation equipment is uniformly transmitted to the background server for analysis and processing through optical fiber and other channels, which increases the cost pressure of communication and centralized data management, and reduces the timeliness and immediacy of data analysis. Especially, the number of video acquisition front-ends continues to increase. The quality and resolution of front-end video images are constantly improving, the hardware costs of communication channels and background servers are soaring, and the efficiency of image recognition and processing is greatly reduced

(3) Substation robot intelligent inspection system, video system, and main and auxiliary equipment monitoring system are independent of each other, lacking information interaction; currently, most inspection systems are deployed at the substation end, and personnel still need to enter the substation to view inspection data, and there is a lack of a set of deployment in the substation. City-level remote comprehensive intelligent inspection system; (4) At present, the automatic early warning of equipment is mainly judged by a single state quantity, and the accuracy of the judgment result is low. In the later stage, it is still necessary to manually evaluate the multi-source detection quantity of the equipment, and the evaluation model is mainly Based on evaluation guidelines and experience, it lacks objectivity, and there is still room for further improvement in evaluation accuracy, and it is difficult to guarantee the quality, efficiency, and real-time performance of manual evaluation.

(5) The system lacks data analysis and processing capabilities, and urgently needs to integrate functions such as voiceprint abnormality analysis of the main transformer, intelligent infrared defect diagnosis, comprehensive status evaluation of power transformer information, and recommendation of maintenance strategies

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