Wind energy electric field communication controller, system and centralized control method

Abstract

The invention relates to the field of communication and control of a wind energy electric field, in particular to a wind energy electric field communication controller, a system and a centralized control method. A communication unit of the communication controller communicates with a plurality of fan servers through a plurality of fan server interfaces and communicates with a centralized control server; a matching unit identifies an acquisition message or identifies a control message sent by the centralized control server and matches a communication protocol corresponding to the acquisition message or the control message; a reading unit acquires fan information in the acquisition message or acquires control information in the control message according to the communication protocol; and a packaging unit packages the fan information into a data message of a preset protocol and sends the data message to the centralized control server through the communication unit, or packages the control information into a sub-control message supported by a corresponding fan server protocol and sends the sub-control message to the fan server through the communication unit. By the method, different brands of fans made by different manufacturers in a plurality of wind electric fields can be controlled in a centralized mode.

Description

technical field [0001] The invention relates to the field of communication and control of wind energy farms, in particular to a communication controller, system and centralized control method of wind energy farms. Background technique [0002] According to the latest data released by the world's two major wind energy professional organizations "European Wind Energy Association (EWEA)" and "Global Wind Energy Council (GWEC)", the global wind power market developed rapidly in 2009, and the total installed capacity of wind power generators reached 37,500 megawatts, equivalent to 23 third-generation nuclear power reactors (EPR) generate electricity, and the growth rate of wind power is as high as 31%. The installed capacity construction capital of the world wind energy market reaches 45 billion euros, providing 500,000 jobs. Wind energy, a clean energy source, can reduce carbon dioxide emissions by 204 million tons per year. [0003] In China, in 2006, eight departments includ...

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Problems solved by technology

[0005] The embodiment of the present invention provides a wind energy farm communication controller, system and centralized control method, which are used to solve the problems of inconvenient wind energy farm communication and potential production safety hazards caused by untimely monitoring in the prior art.

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