Wind farm supervision monitoring system

A wind farm supervision monitoring system for supervising and managing a plurality of wind farms, in which each one of the plurality of wind farms includes at least one wind turbine and a site server including a plurality of site servers that corresponds to the plurality of wind farms and providing supervisory control and data acquisition (SCADA) data and condition monitoring system (CMS) data using a management control for each wind turbine of each wind farm, the wind farm supervision monitoring system comprising:

• an information processing apparatus including a data collection unit, an abnormality status detection unit, a wind data management unit, and a supervision unit, wherein:
• the data collection unit is connected to a bus of the information processing apparatus and is configured to be connected in parallel to each site server of the plurality of site servers, the data collection unit configured to
• set wind turbine conditions for each wind turbine, the wind turbine conditions including parameters of wind speed and wind direction, and
• collect the CMS data of each wind turbine respectively from the site servers of the plurality of site servers when each wind turbine meets the set wind turbine conditions;
• the abnormality status detection unit is connected to the bus of the information processing apparatus and is configured to
• detect an abnormality status of each wind turbine based on the collected CMS data, and
• issue an alarm based on the detected abnormality status;
• the wind data management unit is connected to the bus of the information processing apparatus and is configured to monitor performance of each wind turbine and thereby early detect a fault of each wind turbine based on at least one of the CMS data of each wind turbine collected by the data collection unit and the abnormality status of each wind turbine detected by the abnormality status detection unit;
• and
• the supervision unit is connected to the bus of the information processing apparatus and is configured to
• manage a turbine operation status and operation and maintenance (O & M) of each wind turbine,
• provide information for establishing an operation and maintenance plan for the detected abnormality status of the wind turbine,
• establish the operation and maintenance plan by collecting an early alarm, work history, a weather forecast, and component and tool status information using the SCADA data and the CMS data provided from the at least one site server,
• automatically issue a work ticket suggesting O & M work to be performed based on the established operation and maintenance plan,
• set a default period for performing O & M work at a plurality of sites corresponding to the plurality of wind farms,
• readjust the set period depending on the weather forecast for a corresponding site of the plurality of sites and on a location and availability of components and tools required for the O & M work to be performed according to the issued work ticket, and
• select, based on the collected work history, O & M work that is most frequently performed for each site of the plurality of sites.