Multi-dimensional space visualization on-site power transformation equipment monitoring and early warning system

Abstract

The invention discloses a multi-dimensional space visualization on-site power transformation equipment monitoring and early warning system which comprises equipment and a surrounding environment, The equipment comprises a transformer, a circuit breaker (GIS) and a lightning arrester, and the system is divided into four parts, namely a sensing layer, a network layer, a platform layer and an application layer. Internet-of-things comprehensive perception, data preprocessing and simple state evaluation of the power transformation equipment are realized by using different types of intelligent sensors and nodes; the high-speed and reliable transmission of the sensor data is realized by utilizing equipment and a network of a network layer; the configuration and issuing of data and equipment management, data storage and edge calculation are realized by utilizing equipment of the platform layer; and finally, the application layer realizes advanced analysis and application of the acquired data, realizes information sharing, performs state evaluation and early warning according to the acquired information, and provides auxiliary decision making.

Description

technical field [0001] The invention relates to the field of on-line monitoring of power stations, especially the field substation equipment monitoring and early warning system with multi-dimensional space visualization. Background technique [0002] The Internet of Things is the third wave of the development of the world's information industry after computers and the Internet, and the Internet of Things for power transformation equipment is the integrated application of the Internet of Things in the field of power transformation equipment. With the gradual application of new IoT technologies such as edge computing and network ubiquity in power grids, the Internet of Things for substation equipment has entered a new stage of scale, integration, and cross-border development. The Central Economic Work Conference held in December 2018 will strengthen the construction of new infrastructure such as the Internet of Things as a key task in 2019, pointing out the direction for futur...

AI Technical Summary

Problems solved by technology

[0003] At present, the online monitoring system in the substation is very complete, and different types of sensors can be installed according to the needs to realize the status of transformers, GIS, capacitive equipment and low-voltage switchgear Perception, and then unified access to auxiliary equipment and unified monitoring system, but it cannot meet the ubiquitous access capability requirements of perception layer equipment in the ubiquitous power Internet of Things, and the interaction between equipment and equipment, between equipment and systems is poor, and only supports Basic equipment status evaluation functions such as threshold analysis and trend research and judgment

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