Ç¥ÁØÈ­ Âü¿©¾È³»

TTAÀÇ Ç¥ÁØÇöȲ

Ȩ > Ç¥ÁØÈ­ °³¿ä > TTAÀÇ Ç¥ÁØÇöȲ

Ç¥ÁعøÈ£ TTAS.KO-04.0042 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2005-12-21 ÃÑÆäÀÌÁö 27
ÇѱÛÇ¥Áظí Á¢ÁöÀÓÇÇ´ø½º ÃøÁ¤
¿µ¹®Ç¥Áظí Measurements of Grounding Impedance
Çѱ۳»¿ë¿ä¾à Á¢ÁöÀÓÇÇ´ø½º ÃøÁ¤ÀÇ ±â¼úÀû ÀÌÇظ¦ µ½±â À§ÇÏ¿© ±× Çʿ伺 Ãø¸éÀÇ ³»¿ëÀ¸·Î¼­ Á¢Áö ¼º´ÉÀÇ Æò°¡ ÁöÇ¥¿¡ ´ëÇÏ¿© Á¦½ÃÇÏ°í ³úº¸È£¿ë Á¢Áö½Ã½ºÅÛ°ú Á¢ÁöÀÓÇÇ´ø½º ÃøÁ¤ÀÇ ¿ä±¸ Á¶°Ç¿¡ ´ëÇÏ¿© ±â¼úÇÑ´Ù. ±×¸®°í Á¢ÁöÀÓÇÇ´ø½º¸¦ ÃøÁ¤Çϱâ À§ÇÏ¿© °í·ÁÇÏ¿©¾ß ÇÒ ÃøÁ¤ ȯ°æ ¹× ½Ã¼³Á¶°Ç ¿ä¼Òµé¿¡ ´ëÇÏ¿© ¼³¸íÇÑ´Ù. Ç¥ÁØ¿¡¼­ Á¦½ÃµÇ´Â Á¢ÁöÀÓÇÇ´ø½ºÀÇ ÃøÁ¤ ¹æ¹ýÀº Å©°Ô ¼¼°¡Áö ±â¼ú·Î ³ª´µ¾îÁ® ÀÖ´Ù. ù°´Â ÃøÁ¤Àü·ù¹ß»ý±â¿Í Àü·ÂÁõÆø±â¸¦ ÀÌ¿ëÇÑ ÃøÁ¤ ¹æ¹ýÀÌ°í µÑ°´Â ÈÞ´ë¿ë ¹ßÀü±â¸¦ ÀÌ¿ëÇÏ´Â ¹æ¹ýÀ» ´Ù·é´Ù.¼¼¹ø°·Î´Â Àü·Â½Ã½ºÅÛÀÇ ÀúÀü¾Ð¿øÀ» »ç¿ëÇÏ´Â ¹æ¹ýÀ¸·Î ºÐ·ùµÈ´Ù.
¿µ¹®³»¿ë¿ä¾à This standard provides various impedance measurement methods in considering the environmental conditions. They are mainly classified into three categories : signal genrator and power amplifier source, portable power generator source,power system low-voltage source.
±¹Á¦Ç¥ÁØ
°ü·ÃÆÄÀÏ TTAS.KO-04.0042.pdf TTAS.KO-04.0042.pdf             E_TTAS.KO-04.0042.pdf E_TTAS.KO-04.0042.pdf

ÀÌÀü
Á¤º¸Åë½Å¼³ºñ Àü¿ëÀ¯Ä¡°ø°£¿¡¼­ÀÇ µîÀüÀ§º»µù ±¸¼º ¸ðµ¨
´ÙÀ½
µ¥ÀÌÅÍ¿ë ¼­Áöº¸È£±â ±â¼úÇ¥ÁØ