Intelligent transformer substation system based on Internet of Things technology and control method thereof

Abstract

The invention relates to the technical field of intelligent transformer station, particularly to an intelligent transformer substation system based on the Internet of Things technology and a control method thereof. The intelligent transformer substation system based on the Internet of Things technology comprises an intelligent transformer substation management platform, a master monitor and a plurality of clients. The master monitor transmits obtained substation data or events to the intelligent transformer substation management platform through network, the clients receive the substation data or events of the intelligent transformer substation management platform and transmit control instructions to the intelligent transformer substation management platform through network, and the intelligent transformer management platform transmits the control instructions to the master monitor through network to achieve remote control of a transformer substation. The intelligent transformer substation system based on the Internet of Things technology achieves networked and digital management of transformer substation system lower than 10 kV, greatly reduces the labor intensity of maintenance personnel and monitoring personnel, is simple, convenient and flexible during the network monitoring process and can achieve networked and digital management of transformer substations anytime and anywhere.

Description

technical field [0001] The invention relates to the technical field of an intelligent substation, in particular, to an intelligent substation system and a control method based on the Internet of Things technology. Background technique [0002] The Internet of Things is the entry point of the "integration of industrialization and informatization", which can greatly promote the application of informatization in traditional industries. Today, IoT technology has been widely used in smart agriculture, smart grid, smart transportation, smart logistics, smart medical care and smart home. [0003] At present, the intelligent management of substations has gradually entered the field of large factories and mines, intelligent buildings and intelligent users. However, the substation systems of 10KV and below currently in operation and about to be put into operation in China have not realized network communication, that is, remote electrical operation and intelligent information cannot b...

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Problems solved by technology

[0003] At present, the intelligent management of substations has gradually entered the field of large-scale factories and mines, intelligent buildings and intelligent users. However, the substation systems of 10KV and below that are currently in operation and will be delivered in China have not realized network communication, that is, remote electric operation and intelligent information cannot be realized. information collection, and the low-voltage power distribution equipment and power supply equipment in the 10KV substation cannot realize information interaction, and cannot meet the basic requirements of the substation system for real-time information collection and automatic control. It is rarely used in low-voltage power distribution equipment in 10KV substations due to complexity and high production costs.

In addition, when substations of 10KV and below require daily maintenance, manual on-site information collection is required, and when a substation of 10KV and below fails, maintenance personnel are also required to go to the site for maintenance, which not only has low intelligence, poor timeliness, and requires personnel on duty , and if the manual maintenance or repair is improperly operated or the operating environment is harsh, it is very easy to cause casualties and property losses

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