Wind power plant operation and maintenance supporting system

A technology that supports systems and wind farms. It is applied in CCTV systems, electrical program control, and comprehensive factory control. It can solve the problems of poor wind power site maintenance operations, low maintenance and repair efficiency, and weak maintenance and repair experience.

Inactive Publication Date: 2014-07-02
左浩俊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many high-end professional technicians with a lot of on-site maintenance experience and theoretical knowledge are difficult to carry out wind power on-site maintenance opera

Method used

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  • Wind power plant operation and maintenance supporting system
  • Wind power plant operation and maintenance supporting system
  • Wind power plant operation and maintenance supporting system

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Embodiment Construction

[0012] The invention provides a wind farm operation and maintenance support system, which is composed of a monitoring network layer (a), a local command layer (b), an on-site command layer (c), and a remote command layer (d), such as figure 1 shown.

[0013] Monitoring network layer (a) mainly includes local data collection communication system and monitoring equipment, and monitoring information includes but not limited to video information, audio information, etc.

[0014] The local data acquisition communication system mainly completes the centralized processing of information collected by multiple monitoring devices in the same wind turbine, and sends the monitoring information to the local command layer (b) routers / switches connected to the on-site optical fiber Ethernet network, while the data acquisition system Receive remote equipment control commands and video, audio and data communication interaction information sent by the local command layer (b), on-site comm...

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Abstract

A wind power plant operation and maintenance supporting system is composed of a monitoring network layer, a local commanding layer, a field commanding layer and a remote commanding layer. According to the system, wind power monitoring information is transmitted to a local commanding terminal, a central control room field server and a remote monitoring center remote server in a hierarchical mode through video and audio monitoring equipment, and physical abnormity automatic diagnosis and recognition of key components of a wind power generating set are conducted based on an image stream processing and model recognition technology at the related data processing terminals; a specialist commands filed maintaining and repairing in a remote mode in real time based on a diagnosis and recognition result and monitoring video and audio information; meanwhile, instructions can be sent to monitoring network equipment at the local commanding terminal, the central control room filed server and the remote monitoring center remote server, and real-time both-way communication is achieved.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a wind farm operation and maintenance support system based on image stream processing technology. Background technique [0002] In the existing wind power generation field, the image stream processing technology based on video surveillance is not only applied in the security field, but also in the state monitoring field, mainly including blade damage identification, key component failure identification, etc. At present, the inspection and maintenance of wind turbines are mainly carried out manually. When the equipment is inspected or maintained, maintenance personnel need to climb from the base of the tower to the cabin on the top of the tower to maintain the relevant equipment in the cabin. In addition to the professional quality of the maintenance personnel, the existing maintenance methods also have high requirements on the physical fitness of the maintenance per...

Claims

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Application Information

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IPC IPC(8): G05B19/418H04N7/18
Inventor 左浩俊
Owner 左浩俊
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