Ocean wind power plant environment corrosion simulation experiment device

Abstract

The invention discloses an ocean wind power plant environment corrosion simulation experiment device. At present, the ocean environment real field corrosion and protection experiments are urgently required for offshore wind power foundation support structure and electric equipment material selection. The ocean wind power plant environment corrosion simulation experiment device comprises a simulation experiment pool, wherein five simulation regions and a plurality of sample hanging piles in longitudinal arrangement are arranged in the simulation experiment pool; the five simulation regions are respectively a sea mud region, a full immersion region, a tidal range region, a sputtering region and an atmosphere region in sequential arrangement from bottom to top; a water inlet, a water outlet and a silt discharging opening are formed in the pool wall of the simulation experiment pool; a plurality of sample hanging fixing clamps in sequential arrangement from top to bottom are arranged on the sample hanging pile; the device also comprises an instrument box and an operation and control system; the instrument box is used for measuring the corroded data of sample sheets and the protection effect; the operation and control system is used for controlling the environment of the five simulation regions. The device provided by the invention provides accurate design data for the material selection and anti-corrosion technology for the electronic equipment and the wind power plant environment foundation support structure; the convenience is brought to a wind power plant designer and an electric field management and application person.

Description

technical field [0001] The invention relates to the field of marine environment corrosion and protection simulation, in particular to a simulation test device for marine wind farm environment corrosion. Background technique [0002] With the continuous adjustment of China's energy structure, the government regards wind energy as the focus of energy development because of its huge social and environmental benefits. Offshore wind power has the characteristics of abundant resources, high utilization hours of power generation, no occupation of land, no consumption of water resources, and suitable for large-scale development. In recent years, my country is vigorously developing offshore wind power. [0003] To develop offshore wind power, the first is the corrosion and protection of the basic support structure and electrical equipment in the marine environment. Compared with the terrestrial environment, the ocean is a more harsh corrosive environment, which has higher requiremen...

AI Technical Summary

Problems solved by technology

However, the development of domestic offshore wind power has just started, and the prototypes used are basically transformed from domestic onshore wind turbines. The quality dilemma leads to a high failure rate

Therefore, there is an urgent need to conduct corrosion and protection tests on the offshore wind power foundation support structure and electrical equipment material selection to simulate the marine environment, so as to design wind power structures and equipment that can adapt to complex, changeable and harsh marine environments and work normally, and improve normal work. Environmental tolerance and safe production life, put an end to the wind power infrastructure and electrical equipment caused by the complex, changeable and harsh marine corrosion environment of the wind power site, corrosion, protection damage, loss of function, causing failures, threatening safe production, and causing major economic losses loss, even casualties

Images