SYSTEM SCHEME


SYSTEM DESCRIPTION

Offshore wind power safety information system solution

Offshore wind power safety information system solution

The wind power industry is a key project of the national strategic emerging industry development plan. Offshore wind farms are far away from land, and the operation and maintenance difficulty is much higher than that of onshore wind farms. In comparison, offshore operation and maintenance operations are significantly affected by tides. There are not only bad working conditions such as typhoons, but also more strong winds, fog, and thunderstorms. The weather and large shoals have difficulties in access, long operation time, and high risk factor. The sea environment is complex, the wind and waves are strong, the risk of operation is high, and the incidence of safety accidents is high, but there is a lack of corresponding rescue methods.

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Applied technology

  • System function
  • System advantages
  • Application cases
    • Commodity name: Offshore wind power safety information system solution
    • Commodity ID: b5

    The wind power industry is a key project of the national strategic emerging industry development plan. Offshore wind farms are far away from land, and the operation and maintenance difficulty is much higher than that of onshore wind farms. In comparison, offshore operation and maintenance operations are significantly affected by tides. There are not only bad working conditions such as typhoons, but also more strong winds, fog, and thunderstorms. The weather and large shoals have difficulties in access, long operation time, and high risk factor. The sea environment is complex, the wind and waves are strong, the risk of operation is high, and the incidence of safety accidents is high, but there is a lack of corresponding rescue methods.

    Overview of system functions

    The offshore wind power safety management system focuses on integrating shore ship satellite communication, video surveillance, voice communication, ship positioning, personnel positioning and other equipment into the offshore wind power construction production command system to achieve remote visualization

    Command management, personnel falling into the water rescue, construction site management, ship positioning, ship and personnel safety management and other functions. The safety management system consists of shore-side, ship-side and personnel-side equipment and management information platforms, etc.

    constitute. The main content involves the safety search and rescue function of people falling into the water, the safety management of wind farms, and the dynamic supervision function of ships, etc. Install and configure data processing servers, control platforms, AIS base stations, VHF shore stations, etc. at the shore-based command center; install Class A marine automatic identification systems or AIS shipboard terminals, and dynamic monitoring terminals on operating ships; configure MOB/PLB alarm terminals for operating personnel device, or a VHF handheld terminal.

    As a management system in the field of marine engineering, the offshore wind farm operation and maintenance management system needs to consider all aspects of marine engineering:

    (1) Communication function: people and ships

    (2) Safety management: human safety, ship safety, engineering facility safety and corresponding management systems;

    (3) Acquisition and release of engineering auxiliary information such as marine meteorological information and management information;

    (4) Reserve other functional interfaces. ,

    Finally, through visual management, the operation and maintenance management of offshore wind farms is realized.

    The system can meet the following requirements:

    (1) Business applications: Business applications include ship situation awareness and display, meteorological data access and application, personnel overboard warning, photoelectric and video linkage, attendance plan management, personnel monitoring and positioning, and sign-in and punch-in.

    (2) General functional platform: general business services (ship position monitoring, multi-source target data fusion, photoelectric linkage tracking, chart display, system management), data services (real-time data access and exchange, photoelectric video subscription, structured data exchange and sharing, equipment control and status monitoring) and data resources (meteorological data, ship basic data, employee data, attendance data, video and target data).

    (3) Infrastructure: terminal perception equipment, communication transmission terminals and computing storage equipment, etc.

     

  • Overview of System Advantages

    In the normal operation of an offshore wind farm, the impact of its surrounding environmental factors and peripheral facilities cannot be underestimated. The main manifestations are:


    (1) Affected by coastal tides and typhoons, cyclones, fog, and thunderstorms, offshore wind power platform operations and operation and maintenance personnel have hidden dangers to their lives;


    (2) There is no standard for the operation and maintenance ships used in the operation and maintenance operations of offshore wind farms, and their performances vary. The safety of the operation and maintenance ships going to sea is greatly affected by the sea conditions;


    or damage to basic equipment;


    (3) This system is suitable for the management of offshore wind farms operating in the open sea. It can realize AIS electronic fence and camera video linkage capture, ship target tracking and recognition, unmanned boat automatic inspection and security alarm.


    The system uses the wind farm to set up a small AIS receiver device to form an electronic fence function, and combined with the camera linkage, it can monitor and capture, and guard the wind farm safely.


    The unmanned boat is responsible for the inspection function of the wind farm in normal times. When it is necessary to further control the site, unmanned boats can be used for cruising, monitoring, evidence collection, and on-site supervision.

APPLICATION CASES

Dynamic Monitoring System of the Ship

Electronic Drawing Inspection System