Áñ°Üã±â Ãß°¡     ½ÃÀÛÆäÀÌÁö·Î ¼³Á¤ óÀ½À¸·Î  l  ·Î±×ÀΠ l  È¸¿ø°¡ÀÔ  l  »çÀÌÆ®¸Ê

>
ȸ¿ø°¡ÀÔ   l   ¾ÆÀ̵ð/ºñ¹Ð¹øȣã±â
¡®Á¦38ȸ 2023³â »ó¹Ý±â ...
¡®Á¦37ȸ 2022³â ÇϹݱâ ...
Á¦37ȸ ¡¸2022³â ÇϹݱâ ...
 
HOME > ÇؿܽÃÀåÁ¤º¸ > ±¹°¡º° ÇöȲ
  main_center °Ô½ÃÆÇÀº ¾ÆÁ÷ »ý¼ºµÇÁö ¾Ê¾Ò½À´Ï´Ù.  
[¾Æ½Ã¾Æ] [2015] [ÀϺ»] ¹Ù´å¼Ó¿¡¼­ ¶°´Ù´Ï´Â ÅͺóÀ» ÀÌ¿ëÇÏ´Â Çؾ翡³ÊÁö ÇÁ·ÎÁ§Æ®
À̸§ °ü¸®ÀÚ ÀÛ¼ºÀÏ 2015-01-02 Á¶È¸¼ö 751
ÆÄÀÏ÷ºÎ
[ÀϺ»] ¹Ù´å¼Ó¿¡¼­ ¶°´Ù´Ï´Â ÅͺóÀ» ÀÌ¿ëÇÏ´Â Çؾ翡³ÊÁö ÇÁ·ÎÁ§Æ®
 
ÀϺ» ȸ»çÀÎ µµ½Ã¹Ù(Toshiba)¿Í IHI´Â Çϴÿ¡ ¶ç¿ì´Â ¿¬(Kite) ó·³ ¹Ù´å¼Ó¿¡¼­ ¶°´Ù´Ï´Â Åͺó(Turbine)À» Àü·«ÀûÀ¸·Î Àû¿ëÇÏ´Â »õ·Î¿î Çؾ翡³ÊÁö ÇÁ·ÎÁ§Æ®¸¦ ½Ã¹üÀûÀ¸·Î ¼öÇàÇÏ´Â °Í¿¡ ´ëÇØ °ËÅäÇÏ°í ÀÖ´Ù. À̹ø ÇÁ·ÎÁ§Æ®¿¡ ´ëÇÑ °ËÅä´Â ÀüÅëÀûÀΠȸ»çµéÀÌ »õ·Î¿î ûÁ¤ ±â¼úÀ» ¾î¶»°Ô Àû¿ëÇÏ·Á ³ë·ÂÇÏ´ÂÁö¸¦ Àß º¸¿©ÁÖ´Â »ç·ÊÀ̱⵵ ÇÏ´Ù. ¿À·£ ¿ª»ç¸¦ °¡Áø ȸ»çµéÀº È­¼®¿¬·á¸¦ ±â¹ÝÀ¸·Î ÇÏ´Â ¿¡³ÊÁö¿¡¼­ Å»ÇÇÇÏ·Á´Â ³ë·ÂÀ» Áö¼ÓÀûÀ¸·Î ½ÃµµÇØ¿Ô´Ù.

Çؾ翡³ÊÁö¸¦ ÀÌ¿ëÇÏ´Â ÅͺóÀº Á¡Â÷ ±Û·Î¹ú ½ÃÀå°ú ¿¬°áµÇ°í ÀÖÀ¸¸ç, ÀϺ»Àº À̸¦ È°¿ëÇϱâ À§ÇÑ ÁÁÀº Á¶°ÇÀ» °®°í ÀÖ´Ù. ÀÌ´Â ¹Ù·Î Äí·Î½Ã¿À ÇØ·ù(Kuroshio Current) ¶§¹®ÀÌ´Ù. Äí·Î½Ã¿À ÇØ·ù´Â Àü¼¼°è 7´ë ÁÖ¿ä ÇØ·ù Áß µÎ ¹ø°·Î Å« ±Ô¸ð¸¦ ÀÚ¶ûÇÏ°í ÀÖ´Ù. À̵éÀº ÀϺ» Çؾȿ¡¼­ °¡±î¿î °÷¿¡ À§Ä¡ÇÏ°í ÀÖ´Ù. ÀÌ ÇØ·ù´Â ½Ã°£´ç ÃÖ´ë 3¸¶ÀÏÀÇ ¼Óµµ·Î ¿òÁ÷ÀÌ´Â °ÍÀ¸·Î ¾Ë·ÁÁ® ÀÖ´Ù. ÀÌ¿Í °°Àº ¼Óµµ´Â ±×¸® Å©Áö ¾ÊÀº °ÍÀ¸·Î µé¸± ¼öµµ ÀÖ´Ù. ±×·¯³ª ¼öÁß¿¡ À§Ä¡ÇÑ ÅÍºó¿¡ µ¿·ÂÀ» °ø±ÞÇϱ⿡´Â ÃæºÐÇÔ ±× ÀÌ»óÀÌ´Ù. ±×¸®°í ÇÑ °¡Áö ´õ °í·ÁÇØ¾ß ÇÒ Á¶°ÇÀº ¹Ù·Î ÇØ·ùÀÇ ¿¹Ãø Á¤µµÀÌ´Ù. Äí·Î½Ã¿À ÇØ·ù´Â ¿¬Áß º¯È­°¡ ±×¸® Å©Áö ¾Ê´Ù´Â ÀåÁ¡ÀÌ ÀÖ´Ù.

»õ·Î¿î Çؾ翡³ÊÁö ÇÁ·ÎÁ§Æ®´Â ÀϺ» ½Å¿¡³ÊÁö ¹× »ê¾÷±â¼ú°³¹ß±â±¸(New Energy and Industrial Technology Development Organization, NEDO)ÀÇ Áö¿øÀ» ¹Þ¾Æ ÁøÇàµÇ°í ÀÖ´Ù. ÀÌ´Â Áö³­ 2011³â¿¡ ½ÃÀÛµÈ NEDO Áö¿ø ÇÁ·ÎÁ§Æ®ÀÇ °¡Àå ÃÖ±ÙÀÇ ¿òÁ÷ÀÓÀ¸·Î µµ½Ã¹Ù, IHI, µµÄì´ëÇÐ(University of Tokyo) ¹× ¹Ì¾²ÀÌ ±Û·Î¹ú Àü·«¿¬±¸¿ø(Mitsui Global Strategic Studies Institute) µîÀÌ Âü¿©ÇÏ°í ÀÖ´Ù.

IHI´Â ÀڽŵéÀÌ º¸À¯ÇÏ°í ÀÖ´Â ¿¡³ÊÁö ¹× ÇØ¾ç ¿£Áö´Ï¾î¸µ ºÐ¾ßÀÇ ¿À·£ °æÇèÀ» È°¿ëÇÏ¿© ÀåÄ¡¸¦ Á¦Á¶ÇÒ °èȹÀÌ´Ù. ÀÌ ÀåÄ¡´Â ºÎÀ¯»óÀÚ ³»¿¡ À§Ä¡ÇÑ µÎ °³ÀÇ È¸Àü½Ä ÅͺóÀ¸·Î ±¸¼ºµÇ¾î ÀÖ´Ù. ÀÌ ºÎÀ¯½Ä »óÀÚ´Â ÁÖ¿ä Àü·«Àû ÁöÁ¡ÀÇ ÇØÀú Ç¥¸é¿¡ ¿¬°áµÇ¾î ÀÖÀ¸¸ç, ¸¶Ä¡ °øÁß¿¡¼­ ³¯¾Æ´Ù´Ï´Â ¿¬Ã³·³ ¹Ù´å¼ÓÀ» ¶°´Ù´Ò ¼ö ÀÖ´Ù. µµ½Ã¹Ù´Â ÀڽŵéÀÌ Àü±â »ý»ê ºÐ¾ß¿¡¼­ °¡Áö°í ÀÖ´Â Àü¹® Áö½ÄÀ» À̹ø ÇÁ·ÎÁ§Æ®¿¡ È°¿ëÇÏ¿© ±â¿©ÇÏ°í ÀÖ´Ù. ÀÌ ÀåÄ¡¸¦ Àü·«ÀûÀ¸·Î µµÀÔÇÏ´Â °Í¿¡ ´ëÇÑ º°µµÀÇ ½Ã°£ °èȹÀº ¾ÆÁ÷ ¾øÀ¸³ª 2017³â¿¡ ¿Ï·áµÇ¾î °¡µ¿¿¡ µé¾î°¥ °ÍÀ¸·Î ¿¹»óµÈ´Ù.

ÀϺ»°ú ´Ù¸£°Ô ¹Ì±¹ÀÇ Çؾ翡³ÊÁö Àü·«Àº ÇØ·ùº¸´Ù´Â ÁÖ·Î Æķ¿¡³ÊÁö(Wave Energy)¿¡ ÁÖµÈ ÃÊÁ¡À» ¸ÂÃç¿Ô´Ù. ´Ù¸¥ ÇÁ·ÎÁ§Æ® Áß¿¡¼­ Ocean Power Technologies»çÀÇ ÇÁ·ÎÁ§Æ®´Â ¹Ì Çرº°ú ÇÔ²² Æķ¿¡³ÊÁö¸¦ È°¿ëÇÏ´Â ÀåÄ¡¸¦ °øµ¿ °³¹ßÇÏ°í ÀÖ´Ù. ¶ÇÇÑ ¹Ì ÇرºÀº ÇÏ¿ÍÀÌÀÇ Æķ¿¡³ÊÁö Å×½ºÆ® »çÀÌÆ®¸¦ ÃÖ±Ù °³¼±Çϱ⵵ ÇÏ¿´´Ù. °ú°Å Columbia Power Technologies»ç°¡ Á¦ÀÛÇÑ StingRAY¶ó´Â ÀåÄ¡¸¦ ÀÌ »çÀÌÆ®¿¡¼­ Å×½ºÆ®Çϱâ À§ÇÑ ÇùÀÇ°¡ ÁøÇàµÈ ¹Ù ÀÖ´Ù.
 
[Ãâó = KISTI ¹Ì¸®¾È ¡º±Û·Î¹úµ¿Çâºê¸®ÇΡ»/ 2015³â 1¿ù 2ÀÏ]

[¿ø¹®º¸±â]

Turbines Float Like Kites In New Ocean Energy Project

The well known Japanese company Toshiba and its perhaps not as well known co-patriate IHI have been tapped to pilot a new ocean energy project that will deploy a phalanx of underwater turbines that float like kites. The project demonstrates once again how legacy companies are transitioning to new clean tech. At a little less than 100 years old Toshiba is a baby compared to IHI, which traces its roots back to 1853.
 
We¡¯ve been bringing up the point about legacy companies lately (here and here, for example), because it underscores just how out of step the fossil energy sector is. Energy is a fungible technology, too, right?
 
Back in 2012, The Japan Times also took note of how much control the country has over its maritime assets for ocean energy potential. Its offshore exclusive economic zone adds up to 4.47 million square kilometers, making it the sixth-largest in the world.

Floating Kite-Like Underwater Turbines

The new ocean energy project comes under the auspices of NEDO, Japan¡¯s New Energy and Industrial Technology Development Organization.
 
This is actually the latest step in a NEDO-funded project that began back in 2011, involving Toshiba and IHI with the University of Tokyo and Mitsui Global Strategic Studies Institute in ocean energy research.
IHI has been leveraging its generations-long experience in energy and marine engineering to manufacture the device, which consists of two counter-rotating turbines that nest in a floating box. The box is anchored to the sea floor and floats, kite-like, at a strategic point in the current.

Similarly, Toshiba¡¯s contribution to the project represents its expertise on the electricity generating side.
There doesn¡¯t seem to be a timeline for deploying the device but for now we¡¯ll guess it will be up and running by 2017, when the project is expected to wrap.

Ocean Energy In The USA

Here in the US, ocean energy strategy has been focusing on mainly on waves rather than currents. Among other projects we¡¯ve been following the aptly named Ocean Power Technologies company, which has been working with the US Navy to deploy a wave energy harvesting device.
 
The Navy has also recently upgraded its wave energy test site in Hawaii. Last time we checked in, a deal was in the works to test run another device called StingRAY, engineered by the company  Columbia Power Technologies.
¨Ï±Û·Î¹ú¹°»ê¾÷Á¤º¸¼¾ÅÍ(www.waterindustry.co.kr) ¹«´ÜÀüÀç ¹× Àç¹èÆ÷±ÝÁö
ÀÌÀü±Û [¹Ì±¹] ¿°È­¹° Áؼö ÀÚ°Ý¿ä°Ç¿¡ ´ëÇÑ ºñ¿ëÀý°¨ º¯µ¿»çÇ× ½ÇÇà
´ÙÀ½±Û [ÀϺ»] Çý¼ºÀÇ ¸ÕÁö: ³²±Ø¿¡¼­ óÀ½À¸·Î ¹ß°ß
±Û·Î¹ú¹°»ê¾÷Á¤º¸¼¾ÅÍ.   ¼¾ÅÍÀå : ¹èö¹Î
ÁÖ¼Ò : ¼­¿ï½Ã ¼ÛÆı¸ »ïÀüµ¿ 72-3 À¯¸²ºôµù 5Ãþ TEL (02) 3431-0210   FAX (02) 3431-0260   E-mail waterindustry@hanmail.net
COPYRIGHT(C) 2012 ±Û·Î¹ú¹°»ê¾÷Á¤º¸¼¾ÅÍ. ALL RIGHT RESERVED.