Laser radar wind measurement system based on mobile ship platform

Abstract

The invention discloses a laser radar wind measurement system based on a mobile ship platform. The system comprises the mobile ship platform, a protection box, a wind measurement laser radar, a real-time attitude measurement module, a communication module, a control module, a storage battery group, a meteorological measurement module and a radar antenna. The system possesses characteristics that the size is small; the weight is light; installation and placing are convenient and high portability is achieved and can comprehensively reduce offshore operation cost. By using the system of the invention, first wind-field wind-condition short-period measurement work in special sea area, wind condition value simulation relative to a corresponding sea area, short period measurement and verification work in offshore long-term measurement, real-time wind condition data acquisition in a wind field construction phase, offshore wind field debugging, measurement work during an operation phase and other special problems which need to carry out short period measurement work can be effectively performed and solved.

Description

technical field [0001] The invention belongs to the field of wind profile measurement of offshore wind field. Background technique [0002] In recent years, governments of various countries have intensified the development and utilization of offshore wind energy resources. The development prospects of the offshore wind power industry are promising, and in the future, it will gradually develop towards large-scale, large-scale and large-scale deep waters. The abundance and change of wind energy resources will directly affect the development cost and investment benefits. Therefore, at the beginning of offshore wind energy development, high-precision, high-reliability short-term and long-term wind profiles within the corresponding height range are collected. Data is crucial, and it is an important basis for offshore wind energy assessment, wind farm site selection, and offshore wind farm operation and maintenance. [0003] At present, the common method of collecting offshore w...

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Problems solved by technology

However, these methods are only suitable for long-term wind data collection, and are obviously not suitable for short-term measurement. Regardless of the cost and difficulty of design, construction, operation and maintenance, or the degree of flexibility in use, the existing methods cannot meet short-term wind conditions. The need for wind data measurement and collection

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