Method and device for selecting wind tower site in wind farm generation and operation

Abstract

An embodiment of the present invention provides a method and a device for selecting a wind tower site in wind farm generation and operation, wherein the method includes: dividing a wind farm site into grids, with the intersection points of the grids being candidate locations for the wind tower site; selecting from all candidate locations the candidate positions that satisfy the requirements of topographic factors, obstacle factors, tower representativeness and wake current factors; using the selected candidate locations to form a primary candidate location set; selecting a candidate location that meets the wind resource monitoring site selection index, the power generation amount post-assessment site selection index, and the ultra-short-term power forecasting location index from the primary candidate location set; and determining the one selected candidate location as the location where the wind tower is installed, wherein the wind resource monitoring site selection index indicates the degree to which the candidate location meets the requirements of wind resource monitoring requirement, the power generation amount post-assessment site selection index indicates the degree to which the candidate location meets the power generation amount post-assessment requirement, and the ultra-short-term power forecasting location index indicates the degree to which the candidate location meet the ultra-short-term power forecasting requirement.

Description

technical field [0001] The invention relates to the field of new energy technologies, in particular to a method and device for selecting a site for a wind farm production and operation wind measuring tower. Background technique [0002] The problem of new energy consumption is an important reason restricting the development of new energy. Wind resource monitoring, post-evaluation of power generation and ultra-short-term power forecasting of wind farms that have been put into operation are important means to solve the problem of new energy consumption. The wind measuring tower is a device for wind resource monitoring, post-evaluation of power generation or ultra-short-term power forecasting, so it can help solve the problem of new energy consumption by establishing a later wind measuring tower in the built wind farm. In recent years, some wind farms have established later-stage wind-measuring towers. However, the wind-measuring data measured by these later-stage wind-measuri...

AI Technical Summary

Problems solved by technology

[0019] The embodiment of the present invention provides a method for selecting the location of the anemometer tower in the production and operation of the wind farm to solve the problem that the location of the anemometer tower in the prior art does not consider the influence of factors in the wind farm that has been built and the position of the anemometer tower is not globally optimal. technical problems solved

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