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½ºÄÚƲ·£µå ¿ÀÅ©´Ï ¼¶(Orkney Islands) ÁÖÀ§ÀÇ ¹Ù´Ù¿¡¼­ ºÎÀ¯½Ä Á¶·ùÅͺó(Floating Tidal Turbine)¿¡ ´ëÇÑ Å×½ºÆ®°¡ ¼º°øÀûÀ¸·Î ÁøÇàµÇ¾ú´Ù. À̹ø Å×½ºÆ® °á°ú´Â À¯·´ÀÇ Çؾ翡³ÊÁö(Marine Energy) ºÐ¾ß¿¡¼­ Áß¿äÇÑ ÀÌÁ¤Ç¥·Î ¹Þ¾Æµé¿©Áö°í ÀÖ´Ù. ¿¬±¸ °ü°èÀÚµéÀº ÀÌ·¯ÇÑ ÆÄÀÏ·µ °èȹÀ» ÅëÇØ ÇØ»óÅͺóÀÇ À¯Áö Çʿ伺À» º¸´Ù Àß ÀÌÇØÇϸ鼭 ¹Ù´Ù¿¡¼­ÀÇ ¼³ºñ ¿î¿µ °æÇèÀ» È®º¸ÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î ±â´ëµÈ´Ù.

FP7(The Seventh Framework Programme of the European Union)ÀÌ Áö¿øÇÏ´Â MARINET ÇÁ·ÎÁ§Æ®´Â »ó¾÷È­ ±Ô¸ðÀÇ ½ÃÁ¦Ç°À» Å×½ºÆ®Çϱâ À§ÇÑ Ã¹ ¹ø° ´Ü°èÀÌ´Ù. ±æÀÌ 42m, ¹«°Ô 350 ÅæÀÇ »ó¾÷È­ ±Ô¸ð ½ÃÁ¦Ç° ÅͺóÀº ÇöÀç °Ç¼³ ÁßÀ̸ç, 2015³â±îÁö ¿Ï°øÇÏ¿© Àû¿ëÇÒ ¿¹Á¤ÀÌ´Ù. EU´Â È­¼®¿¬·á »ç¿ë¿¡ µû¸¥ ȯ°æ ¿µÇâÀ» ÃÖ¼ÒÈ­ÇÏ°í, ¿¡³ÊÁö °ø±Þ ¾Èº¸¸¦ À¯ÁöÇϱâ À§ÇØ ÇØ»ódz·ÂÅͺó(Offshore Wind Turbine)»Ó¸¸ ¾Æ´Ï¶ó Æķ¿¡³ÊÁö(Wave Energy)³ª Á¶·ù º¯È¯±â(Tidal-stream Converter)¿Í °°Àº Àç»ý°¡´É ¿¡³ÊÁö¿ø¿¡ ¸·´ëÇÑ ÀÚ¿ø(Resource)À» ÅõÀÔÇÏ°í ÀÖ´Ù. ÀÌ·¯ÇÑ À̽´´Â ¸ðµÎ Á¤Ä¡Àû ÀÇÁ¦¿¡ ÀÖ¾î ³ôÀº À§Ä¡¿¡ ¼ÓÇÑ´Ù.

MARINET ÇÁ·ÎÁ§Æ®¿¡ Âü¿©ÇÏ°í ÀÖ´Â ¿¬±¸¿øµéÀº Çؾç±â¹ÝÀÇ ¿¡³ÊÁö¿øÀÌ ´Ù¾çÇÑ ¹®Á¦¸¦ ÇØ°áÇϴµ¥ µµ¿òÀ» ÁÖ°í ÀÏÀÚ¸®µµ âÃâÇÒ ¼ö ÀÖ´Ù´Â Àڽۨ¿¡ Â÷ ÀÖ´Ù. ±×·¯³ª ÀÌ ºÐ¾ß¿¡ ÀÖ¾î ÇÑ °¡Áö À̽´´Â ´ëºÎºÐÀÇ ÇÁ·ÎÁ§Æ®µéÀÌ »ó¾÷È­ Àü ´Ü°è¿¡ ÀÖ´Ù´Â °ÍÀÌ´Ù. ¿øÈ°ÇÑ °³¹ßÀ» À§Çؼ­´Â ÀûÀýÇÑ ÀÚ¿øÀÌ ÇÊ¿äÇÏ°í ÀçÁ¤ÀûÀÎ À§Çèµµ ¼ö¹ÝµÈ´Ù. EU·ÎºÎÅÍ ¾à 9¹é¸¸ À¯·ÎÀÇ Áö¿øÀ» ¹Þ°í ÀÖ´Â MARINET ÇÁ·ÎÁ§Æ®ÀÇ ¸ñÇ¥´Â Áߺ¹¿¬±¸¸¦ ÇÇÇÏ°í, °³¹ß¼Óµµ¸¦ ³ôÀ̸ç, °íÇ°ÁúÀÇ ¿¬±¸¸¦ Áö¿øÇÏ°íÀÚ ÇÏ´Â À¯·´ Àü¿ªÀÇ ³ë·ÂµéÀ» Á¶È­·Ó°Ô Á¶ÀýÇÏ´Â °ÍÀÌ´Ù. ½ºÆäÀÎÀÇ Á¶·ùÅͺó ȸ»çÀÎ Magallanes°¡ ¼öÇàÇÑ À̹ø ºÎÀ¯½Ä ÅͺóÀÇ Àü·«Àû Àû¿ëÀº Áß¿äÇÑ »ç·Ê¶ó ÇÒ ¼ö ÀÖ´Ù.

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¶ÇÇÑ MARINET ÇÁ·ÎÁ§Æ®´Â Çù·Â, ÇÕÀÛ ÅõÀÚ, Àü¹®°¡ À°¼º ±âȸ¸¦ Á¦°øÇϱâ À§ÇØ »ç¿ëÀÚ ¿öÅ©¼ó, Á÷¿ø ±³È¯ÇÁ·Î±×·¥, ¹«»ó ±³À° ÄÚ½º µîÀ» ÅëÇØ ÈÆ·Ã ¹× »ê¾÷ ³×Æ®¿öÅ© ±¸ÃàÇÏ¿´´Ù. ÀÌ·¯ÇÑ °á°ú·Î À¯·´ Àü¹®°¡µé°ú °ü·Ã ÀÚ¿øµé¿¡ ´ëÇØ ³×Æ®¿öÅ©°¡ Çü¼ºµÇ¾úÀ¸¸ç, ÇØ¾ç ±â¹ÝÀÇ ¿¡³ÊÁö ¿¬±¸¸¦ À§ÇÑ Áغñ°¡ ¿Ï·áµÇ¾ú´Ù. ¾ÆÀÏ·£µå ÄÚÅ© ´ëÇÐ(University College Cork)ÀÌ ÀüüÀûÀÎ ÇÁ·ÎÁ§Æ®¸¦ Á¶Á¤ÇÏ°í ÀÖ´Â MARINET¿¡´Â 11°³ÀÇ EU ±¹°¡ ¹× FP7 ÆÄÆ®³Ê ±¹°¡ Áß ÇϳªÀÎ ºê¶óÁúÀÇ 29°³ ÆÄÆ®³Ê·ÎºÎÅÍ 44°³ÀÇ Çؾ翬±¸Àü¹® ¼³ºñ°¡ Æ÷ÇԵǾî ÀÖ´Ù. ÅõÀÔµÈ ÀÚ¿øÀº Æķ¿¡³ÊÁö, Á¶·ù¿¡³ÊÁö, ÇØ»ódz·Â¿¡³ÊÁö, ȯ°æµ¥ÀÌÅÍ ¹× ±³Â÷ À̽´(Cross-cutting Issue)ÀÇ 4°³ ¿¬±¸ ±×·ìÀ¸·Î ³ª´©¾îÁö°í ÀÖ´Ù. ±Ã±ØÀûÀÎ Àå±â ¸ñÇ¥´Â À¯·´ ÇØ¾ç ±â¹Ý Àç»ý°¡´É ¿¡³ÊÁö ºÐ¾ß°¡ ½ÇÇöµÇµµ·Ï °³¹ßÀ» º¸ÀåÇÏ´Â ÀÏÀÌ´Ù.
 
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Tidal turbine success signals buoyant future for marine-based energy

A scaled down floating tidal turbine has been successfully put to sea off the Orkney Islands in Scotland, an achievement that represents a significant milestone in the development of a viable European marine-based energy sector. This pilot scheme will enable researchers to better understand the maintenance needs of offshore turbines and gain operational experience at sea.
 
The initiative, made possible through the FP7-funded MARINET project, is the first step towards testing a full-scale prototype – a turbine 42 metres in length and 350 tonnes in weight – which is currently under construction. Deployment of this is scheduled for next year.
 
The EU is ploughing significant resources into renewable – such as wave energy and tidal-stream converters as well as offshore-wind turbines – in order to reduce the environmental impact of using fossil fuels and to better ensure security of energy supply. Both of these issues are high on the political agenda. Researchers involved in the MARINET project are confident that ocean-based can help answer both of these challenges, and at the same time, create new jobs.
 
One issue however is that this sector is still largely at the pre-commercial stage. The resources required to properly develop the sector – and the financial risks involved – are significant. The goal of the MARINET project, which is receiving almost EUR 9 million in EU funding, is to bring together partners from across Europe in a coordinated research effort that avoids duplication, speeds up development and supports high-quality research.
 
The deployment of this floating turbine, which was carried out by Spanish company Magallanes, is a case in point. This initiative would not have been possible without assistance from partners in other Member States.
 
For example, the 1:10 scale prototype has been installed at the European Marine Energy Centre (EMEC)'s Shapinsay Sound test site in the UK (EMEC is one of the MARINET project partners). The project aims to streamline and facilitate testing – especially for smaller organisations – by offering access to world-class test facilities such as this free-of-charge.
 
This is one example of how MARINET, which runs until 2015, is bringing together research facilities and technical expertise from across Europe. In parallel to offering free-of-charge access, MARINET has also facilitated industry networking and training through user workshops, staff exchanges and free-of-charge training courses, in order to provide opportunities for collaboration, joint ventures and expertise development.
 
The end result is a coordinated network of pan-European resources and experts, readily available for ocean-based energy research. Coordinated by University College Cork in Ireland, MARINET involves a total of 44 specialist marine research facilities from 29 partners spread across 11 EU countries and one FP7 partner-country, Brazil.
 
Resources are divided into four specific research groups - , tidal energy, offshore-wind energy and environmental data and cross-cutting issues. Ultimately, the long term objective is to ensure the development of a viable European marine-based sector.
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