{"id":2016,"date":"2022-02-16T05:48:38","date_gmt":"2022-02-16T03:48:38","guid":{"rendered":"https:\/\/www.hafmex.fi\/tuulivoimaloiden\/"},"modified":"2024-05-15T12:25:36","modified_gmt":"2024-05-15T10:25:36","slug":"wind-turbine-maintenance","status":"publish","type":"page","link":"https:\/\/www.hafmex.fi\/en\/wind-turbine-maintenance\/","title":{"rendered":"Wind Turbine Maintenance"},"content":{"rendered":"\n
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WIND TURBINE MAINTENANCE<\/strong><\/strong><\/h1><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/section>\n<\/div><\/section>\n\n\n\n
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We handle maintenance and repairs for the H\u00f6gs\u00e5ra wind farm. Additionally, we provide consulting services related to maintenance and repairs.<\/p><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/section>\n\n\n\n

<\/i>CONTACT US<\/strong><\/strong><\/strong><\/span><\/a><\/span><\/div>\n<\/div><\/section>\n\n\n\n
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Case 1: WT Generator Replacement<\/h3>\n\n\n\n
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  • The generator replacement for TG3 power plant took place in H\u00f6gs\u00e5ra.<\/li>\n\n\n\n
  • The power plant\u2019s condition monitoring system detected an increase in vibration levels due to bearing damage.<\/li>\n\n\n\n
  • Equipment used: 130-ton and 500-ton cranes, a telescopic handler, a truck, and a trailer for transportation.<\/li>\n\n\n\n
  • Transport route for the replacement generator:\n
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    • Freight: Rotterdam, Netherlands \u2013 Turku, Finland.<\/li>\n\n\n\n
    • Pontoon transport from Turku to H\u00f6gs\u00e5ra.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
    • Using the crane, the rotor and the old generator were lifted out, and the new generator was installed.<\/li>\n\n\n\n
    • The entire generator replacement process took a total of 9 days:\n
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      • 6 days for preparations, disassembly, installation, and lifting operations.<\/li>\n\n\n\n
      • 3 days for connecting and commissioning the new generator.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n
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        Case 2: WT Ultrasonic Anemometer Replacement on top of nacelle<\/h3>\n\n\n\n
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        • In one of the H\u00f6gs\u00e5ra wind turbines, the wind direction began to randomly fluctuate by approximately \u00b1180 degrees.<\/li>\n\n\n\n
        • The turbine\u2019s control information relies on wind speed and direction data from anemometers on the turbine\u2019s roof.<\/li>\n\n\n\n
        • Hafmex investigated the issue and conducted fault diagnostics.<\/li>\n\n\n\n
        • The fault was traced to the Ultrasonic anemometer located on top of the turbine nacelle.<\/li>\n\n\n\n
        • Necessary replacement equipment and accessories were available in the turbine\u2019s spare parts inventory.<\/li>\n\n\n\n
        • Hafmex successfully replaced the faulty anemometer, restoring normal wind direction information promptly.<\/li>\n\n\n\n
        • Replacement device: FT Technologies Wind Sensor \u2013 FT702LT\/Dv22 FF1.<\/li>\n<\/ul>\n<\/div>\n\n\n\n
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          \"\"<\/figure>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div><\/section>\n<\/div><\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2016","page","type-page","status-publish"],"yoast_head":"\nWind Turbine Maintenance - Hafmex<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hafmex.fi\/en\/wind-turbine-maintenance\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wind Turbine Maintenance - Hafmex\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hafmex.fi\/en\/wind-turbine-maintenance\/\" \/>\n<meta property=\"og:site_name\" content=\"Hafmex\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-15T10:25:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.hafmex.fi\/wp-content\/uploads\/2022\/12\/IMG_20210422_103354-1024x768.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.hafmex.fi\\\/en\\\/wind-turbine-maintenance\\\/\",\"url\":\"https:\\\/\\\/www.hafmex.fi\\\/en\\\/wind-turbine-maintenance\\\/\",\"name\":\"Wind Turbine Maintenance - 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