Ç¥ÁØÈ­ Âü¿©¾È³»

TTAÀÇ Ç¥ÁØÇöȲ

Ȩ > Ç¥ÁØÈ­ °³¿ä > TTAÀÇ Ç¥ÁØÇöȲ

Ç¥ÁعøÈ£ TTAS.KO-04.0070 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2007-12-26 ÃÑÆäÀÌÁö 22
ÇѱÛÇ¥ÁØ¸í µ¶¸³Á¢Áö ½Ã¼³ÀÇ À̰ݰŸ® Àû¿ë ¹æ¹ý
¿µ¹®Ç¥Áظí Separate Distance Specification between the Independent Grounding Installations
Çѱ۳»¿ë¿ä¾à µ¶¸³Á¢Áö°èÅë ½Ã¼³°£¿¡ À־´Â ¾î´À ÇÑ ÂÊÀÇ Á¢ÁöÀü±ØÀ» ÅëÇÑ ´ëÁö À¯ÀÔÀü·ù¿¡ ÀÇÇÑ
´ëÁöÀüÀ§ »ó½Â¿¡ µû¸¥ ´Ù¸¥ °èÅëÀ¸·ÎÀÇ µµÀü¼º°áÇÕÀ¸·Î ½Ã¼³À̳ª ¼­ºñ½º ¹× ÀÎ¸í¿¡ À§ÇØ
ÀÇ ¿µÇâÀ» ¹ÌÄ¥ ¼ö ÀÖÀ¸¹Ç·Î ÇØ´ç µ¶¸³Á¢Áö½Ã¼³ °èÅëÀÇ Á¢ÁöÀü±Ø°£¿¡ ÀûÀýÇÑ À̰ݰŸ®¸¦
È®º¸ÇØ ÁÖ´Â °ÍÀÌ ÇÊ¿äÇÏ´Ù.
ÀÌ·¯ÇÑ °üÁ¡¿¡¼­ º» Ç¥ÁØ¿¡¼­´Â ±×·¯ÇÑ À̰ݰŸ®¸¦ »êÁ¤Çϱâ À§ÇÑ ±âº» °è»ê ¹æ¹ýÀ»
Á¦°øÇÑ´Ù. ¶ÇÇÑ Àû¿ë ¹üÀ§ °üÁ¡¿¡¼­ÀÇ ½Ã¼³ ±¸¼º °ü°è¿¡ ´ëÇÑ ¸ðÇüÀ» Á¦½ÃÇÏ¿´´Ù. ¾Æ¿ï·¯
À̰ݰŸ®ÀÇ Àû¿ëÀÌ ÇÊ¿äÇÑ À§Çè ¿µÇâÀÇ ±âÀÛ ¿ø¸® Ãø¸é¿¡¼­ À̰ݰŸ®ÀÇ ±â´É¼ºÀ» ¼³¸íÇÏ
°í ÀÖÀ¸¸ç À̰ݰŸ® ±âº» °è»ê ¹æ¹ý»ó¿¡ »ç¿ëµÇ´Â ÆĶó¹ÌÅ͵鿡 ´ëÇÑ ½ÇÁ¦Àû Àû¿ë ±â¼ú
À» Á¦°øÇÑ´Ù. ±×¸®°í À̰ݰŸ®ÀÇ Æ¯Á¤ Àû¿ë ¹üÁַμ­ Àü·Â½Ã¼³¹°°ú Åë½ÅÄÉÀ̺íÀÇ ÃÖ¼Ò¼º
Ãø¸é¿¡¼­ÀÇ ±âÁØ À̰ݰŸ® ¼öÄ¡¸¦ ½Ã¼³ Áö¿ª À¯Çü°ú ´ëÁöÀúÇ×·ü ±¸ºÐ¿¡ µû¶ó Á¦½ÃÇÏ°í
ÀÖ´Ù.
À̰ݰŸ® Àû¿ëÀÇ ºÒÃæºÐ¼º¿¡ ´ëÇÑ ¾ÈÀü¼º È®º¸ÀÇ ÃÖ´ëÈ­¸¦ À§ÇÑ ½Ã¼³ ¹æ¹ý¿¡ ´ëÇÏ¿©µµ
Á¦½ÃÇÑ´Ù.
¿µ¹®³»¿ë¿ä¾à The necessity of the separate distance between independent earth installations is
due to the dangerous effectiveness of rising potential on the telecommunication
earting site by conductive coupling through the earth resistivity.
This standard provides the basic calculation method for separate distance
between independent grounds and explains the practical application method for
parameters included in that formula. And it specilaizes the separate distances
between power installations and telecommunication cable.
In addition, this standard provides subsidiary applications of countermeasure for
personnel and service, installations protection that could not be covered by the
separate distance.
±¹Á¦Ç¥ÁØ
°ü·ÃÆÄÀÏ TTAS.KO-04.0070.pdf TTAS.KO-04.0070.pdf            

ÀÌÀü
Ȩ³×Æ®¿öÅ©ÀÇ ¿ø°Ý Àå¾Ö󸮸¦ À§ÇÑ Àå¾Ö Á¤º¸ Àü¼Û ÇÁ·ÎÅäÄÝ
´ÙÀ½
Åë½Å½Ã¼³ Á¢ÁöÀúÇ× ÂüÁ¶±âÁØ