English

Petrobras will use laser beams to measure wind speed and direction

100
2023-10-24 17:10:48
See translation

Petrobras announced last week that it plans to use laser beams to measure wind speed and direction. The idea is that these data will be used to improve the operation of the wind turbines maintained by this state-owned company in North Rio Grande do.

The total investment of the 2.0 version of this device reaches R $11.3 million, known as the offshore wind assessment remote buoy.
This technology can also capture meteorological variables such as atmospheric pressure, temperature, and relative humidity. In addition to oceanographic variables such as waves and currents. All of these data are crucial for determining the potential for wind energy production in a region.

We expect Bravo 2.0 to meet the needs of Petrobras for measuring the potential of offshore wind power in Brazil. This is an important lever for us to promote this new energy, "Carlos Travassos, Director of Engineering, Technology, and Innovation at Petrobras, said in a statement.

The working principle of Bravo 2.0 and how to measure wind
The equipment weighs 7 tons, has a diameter of 4 meters, a height of 4 meters, and is powered by solar modules. In the new version, an algorithm specifically created for this project corrects the collected information based on positional changes caused by waves and currents.

Bravo 2.0 has also been expanded to accommodate two LiDAR sensors instead of one. This type of remote sensor measures the properties of reflected light and allows you to estimate the distance to the object. This improves the collection of data transmitted via satellite to cloud servers for later analysis.

Bravo 2.0 will be launched 20 kilometers from the coast of Rio Grande do Nord, with the support of the Brazilian Navy and the Intersal consortium operating the Black Salanca Salt Terminal.

The testing and measurement activities will continue until March 2024. The information collected by the buoy will be compared with the reference data captured by a fixed LiDAR installed in the same terminal. The idea is to verify the functionality and reliability of equipment measurements.

Source: Laser Network

Related Recommendations
  • CO2 laser cutting machine for battery shell shaped parts: an innovative tool in energy technology manufacturing

    The development of new energy technology has made battery technology the engine for advancing clean energy. In battery manufacturing, the cutting of battery shell shaped parts is a crucial step. CO2 laser cutting machines have become an innovative tool for promoting the development of this field due to their high efficiency and precision. This article will delve into the important characteristics ...

    2023-12-25
    See translation
  • Laser technology helps wafer bonding, creating a cutting-edge laser system production factory

    Recently, Coherent LaserSystems, the global leader in laser and photon solutions, and Fraunhofer IZM-ASSID jointly announced that they have reached a strategic partnership to develop and optimize alternative bonding and debonding technologies for advanced CMOS and heterogeneous integrated applications (including quantum computing), in which laser technology plays a crucial role. It is reported t...

    2024-06-19
    See translation
  • The LANL laboratory in the United States uses quantum light emitters to generate single photon light sources

    Recently, the Los Alamos National Laboratory (LANL) in the United States has developed a method for quantum light emitters, which stacks two different atomic thin materials together to achieve a light source that generates circularly polarized single photon streams. These light sources can also be used for various quantum information and communication applications.According to Han Htoon, a researc...

    2023-09-01
    See translation
  • Coherent's first global manufacturing center in India will focus on the development, production and service of lasers, optical networking components and systems

    Coherent, a global laser giant, has signed a tripartite cooperation agreement (MoU) with the Indian Institute of Technology Madras Research Park (IIT MRP) and Guidance Tamil Nadu Investment Promotion Centre.Coherent will establish its first global Manufacturing Centre (CoE) for laser applications at IIT Madras Research Park, which will focus on R&D, production and services for lasers, optical ...

    2023-09-07
    See translation
  • Micro active vortex laser

    Recently, Dong Yibo, from the Photonic Chip Research Institute of Shanghai University of Technology, published his research findings titled "Nanoprinted Diffractive Layer Integrated Vertical Cavity Surface Emitting Vortex Lasers with Scalable Topological Charge" as the first author in the internationally renowned journal Nano Letters.This achievement was jointly completed by the team of academicia...

    2023-10-24
    See translation