Integrated monitoring terminal for wind-electricity power generation unit

Abstract

The invention relates to an integrated monitoring terminal for a wind-electricity power generation unit, and relates to the field of wind-electricity power generation technologies. The integrated monitoring terminal comprises a signal collector, a signal processing module, a control system, a communication module, a server, a video collector, and a voice collector, wherein a transformer is provided with the signal collector, the output end of the signal collector is connected with the input end of the signal processing module, the output end of the signal processing module is connected with the input end of the control system, the output end of the control system is connected with the input end of the communication module, the output end of the communication module is connected with the input end of a photovoltaic conversion module, the output end of the photovoltaic conversion module is connected with the server, and the input end of the communication module is also connected with the video collector and the voice collector. The integrated monitoring terminal integrates videos and voices, realizes the function of protecting the whole box-type transformer, is also communicated with other equipment of a wind electricity matrix and manages the other equipment of the wind electricity matrix, so that the quantity of the equipment of a power station is reduced, the maintenance difficulty for field workers is lowered, and the operation reliability of a wind electricity field is improved.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a terminal data collection and processing device for a wind power generation unit. Background technique [0002] In recent years, the rapid development of my country's wind power industry has played a positive role in increasing my country's energy supply, adjusting the energy structure and protecting the ecological environment. Moreover, the distribution of power stations is relatively scattered, and the office management site is far away from the equipment site, generally at least a few kilometers away. The long-distance office has caused inconvenience to equipment management and operation. [0003] In a wind farm, each wind power array will be equipped with a box-type transformer, an inverter and multiple inverters, and there will be many factors that cause failures in the operation of the box-type transformer equipped with a wind power array, so in order to impro...

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Problems solved by technology

[0002] In recent years, the rapid development of my country's wind power industry has played a positive role in increasing my country's energy supply, adjusting the energy structure and protecting the ecological environment. Moreover, the distribution of power stations is relatively scattered, and the office management site is far away from the equipment site, generally at least a few kilometers away. The long-distance office has caused inconvenience to equipment management and operation.

[0003] In a wind farm, each wind power array will be equipped with a box-type transformer, an inverter and multiple inverters, and there will be many factors that cause failures in the operation of the box-type transformer equipped with a wind power array, so in order to improve the box-type In order to ensure the stability and safety of transformer operation, each box-type transformer will be equipped with an intelligent monitoring unit to monitor and protect these factors that may cause failures. Due to the lack of integration with the box-type transformer centralized control system, and each The function of each instrument is relatively simple, especially the mutual communication between each device is relatively cumbersome, which directly affects the reliability of the entire box-type transformer system operation.

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