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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2016³â Ãß°èÇмú´ëȸ

2016³â Ãß°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ºÎ½º¹Ù Á¢Ã˺Πü°á»óÅ ¸ð´ÏÅ͸µ ½Ã½ºÅÛ ¼³°è
¿µ¹®Á¦¸ñ(English Title) Design of Busbar Joint Condition Monitoring System
ÀúÀÚ(Author) Á¤¼ºÇР  ÀÌ¿µµ¿   Sung-Hak Jeong   Young-Dong Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 20 NO. 02 PP. 0823 ~ 0824 (2016. 10)
Çѱ۳»¿ë
(Korean Abstract)
ÀϹÝÀûÀ¸·Î ¹èÀü¹Ý, ºÐÀü¹Ý, Àüµ¿±âÁ¦¾î¹Ý(Motor Control Center;MCC)Àº Áý´Ü°ÅÁÖÁö¿ª, ºôµù, Çб³, °øÀå, Ç׸¸, °øÇ×, »óÇϼö ó¸®Àå, º¯Àü¼Ò, Áß°ø¾÷ Ç÷£Æ® µîÀÇ ±¤¹üÀ§ÇÑ Àü·Â ¼ö¿ë°¡¿¡ ¼³Ä¡µÇ¾î Ư°í¾ÐÀÇ Àü·ÂÀ» ÇØ´ç ¼³ºñµé¿¡ ¿ä±¸µÇ´Â Àü¾ÐÀ¸·Î º¯È¯ÇÏ¿© °ø±ÞÇϴµ¥ »ç¿ëµÈ´Ù. ÀÌ¿Í °°Àº ¹èÀü¹Ý, ºÐÀü¹Ý, MCC¿¡ Æ÷ÇԵǴ Àü±â¼³ºñÀÇ »ç°í´Â ºÎ½º¹Ù Á¢¼ÓºÎÀÇ ¿­È­¿¡ ÀÇÇÑ »ç°í, ºÎ½º¹ÙÀÇ Á¢Á¡ ¹× ¿¬°á ºÎÀ§¿¡¼­ÀÇ Á¢ÃË ºÒ·®¿¡ ÀÇÇÑ »ç°í, ºÎ½º¹Ù Á¢¼ÓºÎÀÇ °ú¿­ Çö»ó¿¡ ÀÇÇÑ »ç°í·Î ±¸ºÐµÈ´Ù. º» ³í¹®¿¡¼­´Â ºÎ½º¹Ù Á¢Ã˺ÎÀÇ º¼Æ® ¹× ³ÊÆ®ÀÇ Ç®¸²»óÅÂ, Á¢Ã˺Π¿­È­ ÃøÁ¤ÀÌ °¡´ÉÇϸç, ¹èÀü¹Ý ³»ºÎ¿Âµµ¿Í ºÎ½º¹Ù ¿Âµµ¸¦ ÃøÁ¤ÇÏ¿© ÃßÀ̺¯È­¿¡ ´ëÇÑ °¨½Ã±â´ÉÀÌ ÀÖ´Â ºÎ½º¹Ù Á¢Ã˺Πü°á»óÅ ¸ð´ÏÅ͸µ ½Ã½ºÅÛÀ» Á¦¾ÈÇÑ´Ù. Á¦¾ÈµÈ ½Ã½ºÅÛÀº Á¤·®ÀûÀÎ ºÎ½º¹Ù ü°á»óÅ °ËÃâ°ú ºÎ½º¹Ù ÇöÀç¿Âµµ °ËÃâÀÇ ÀÌÁßÀûÀÎ ¼¾½Ì¿¡ ÀÇÇØ ºÎ½º¹Ù Á¢Ã˺ΠÁ¤»ó¿©ºÎ ÆǺ°ÀÌ °¡´ÉÇÏ¿© Àü±â¼³ºñ »ç°í¸¦ ÁÙÀÏ ¼ö ÀÖÀ» °ÍÀ¸·Î ±â´ëµÈ´Ù.
¿µ¹®³»¿ë
(English Abstract)
In general, distribution board, panel board and motor control center can be installed over a wide area such as residence of group, building, schools, factories, ports, airports, water service and sewerage, substation and heavy industries that are used to supply converts the voltages extra high voltage into optimal voltage. There are electrical accidents due to rise of contact temperature, loose contact of bus bar, deterioration of the contact resistance, overtemperatue of the bus bars. In this paper, we propose bus bar joints monitoring system with loose connection of bus bar, measuring the joint resistance of busbars and monitoring internal and external heat. The proposed system can be reduced the electrical accidents by maintenance of busbar joints and the temperature of the conductive contact surface of busbars.
Å°¿öµå(Keyword) busbar monitoring   joint resistance   joint temperature   overtemperature  
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