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Large-scale wind power plant transformer substation environment monitoring system

A technology for environmental monitoring systems and large-scale wind farms, applied in general control systems, control/regulation systems, instruments, etc., can solve problems such as inability to play an indicative role and insufficient environmental monitoring research, to reduce data processing pressure, The effect of improving system performance, degree of automation, and high level of intelligence

Inactive Publication Date: 2021-06-04
SHANGHAI DIANJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the research on the environmental monitoring of the entire substation is not enough and cannot play a good indicative role.

Method used

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  • Large-scale wind power plant transformer substation environment monitoring system
  • Large-scale wind power plant transformer substation environment monitoring system
  • Large-scale wind power plant transformer substation environment monitoring system

Examples

Experimental program
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Effect test

Embodiment

[0028] Such as figure 1 As shown, a large-scale wind farm substation environment monitoring system provides auxiliary support for intelligent substation informatization and automation, and realizes functions such as real-time monitoring of substation environment, intelligent control of lighting and access control equipment, including the perception layer, network layer and application layer. There is a wireless sensor network in the station, and each node of the wireless sensor network in the station is equipped with environmental monitoring equipment. The network layer includes intelligent controllers and remote control terminal network modules. The application layer includes local monitoring hosts and remote monitoring hosts. Environmental monitoring The equipment communicates with the local monitoring host through the intelligent controller, and the remote monitoring host communicates with the local monitoring host through the remote control terminal network module to realiz...

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Abstract

The invention relates to a large-scale wind power plant transformer substation environment monitoring system which comprises a sensing layer, a network layer and an application layer, the sensing layer is provided with an in-station wireless sensor network, each node of the in-station wireless sensor network is provided with an environment monitoring device, the network layer comprises an intelligent controller and a remote control terminal network module, the application layer comprises a local monitoring host and a remote monitoring host, each environment monitoring device performs information interaction with a local monitoring host through an intelligent controller, and a remote monitoring host communicates with the local monitoring host through the remote control terminal network module to realize many-to-many remote control. Compared with the prior art, the system provided by the invention has the advantages that the data processing pressure of an upper server is effectively reduced, and the defects of complex connection and wiring and poor insulation performance are overcome.

Description

technical field [0001] The invention relates to the technical field of substation environment monitoring, in particular to a large-scale wind farm substation environment monitoring system. Background technique [0002] At present, the research on wind farm substation monitoring system at home and abroad has been going on for many years, but most of them focus on the condition monitoring and condition maintenance of primary and secondary equipment, and there are relatively few research and development related to environmental monitoring systems. In addition, because most of the current monitoring systems are still implemented by fieldbus technology, there are problems such as difficult maintenance, high cost, complex wiring, and low intelligence, which will adversely affect the popularization of unattended substations and the development of smart substations. . [0003] In the field of substation integrated automation, the monitoring system structure is usually divided into ...

Claims

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Application Information

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IPC IPC(8): G05B19/048
CPCG05B19/048
Inventor 张智禹王鸿王致杰刘三明程恺邢梦影毛文峰曹荣斌
Owner SHANGHAI DIANJI UNIV
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