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if compensating cable is used in a place likely
to be subjected to external induction, appropriate electrostatic shielding
or electromagnetic shielding becomes necessary. The electrostatic shielding is used to remove electrostatic induction inter-ference occurring due to the power line voltage, while the electromagnetic shielding is used to eliminate electromagnetic induction interference occurring due to the power line current. The shielding structure generally used are as follows. |
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Remaks |
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Á¤ÀüÂ÷Æó
Electrostatic Shielding |
¿¬µ¿Å×ÀÙ
Mild copper tape |
°¡Àå ÀϹÝÀûÀ¸·Î »ç¿ëµÊ.
´Ù´ëÇü ÀϰýÂ÷Æó Most commonly, Multipair overall shielding |
¾Ë·ç¹Ì´½
¶ó¹Ì³×ÀÌÆ®Å×ÀÙ Aluminum laminated tape |
¿¬µ¿Å×ÀÙº¸´Ù °¡µ¿¼ºÀÌ ÁÁ°í
¿°°¡, µå·¹ÀοÍÀ̾ »ç¿ëÇÏ¿© Â÷ÆóÃþÀÇ ´Ü¼±ÀÌ ¿°·Áµµ ¾ø°í Á¢Áöµµ °¡´ÉÇÏ´Ù. ´Ù´ëÇüÀÇ °¢ ´ëÂ÷Æó¿¡µµ Àû¿ë°¡´É. More flixible and inexpensive than mild copper tape. The use of drain wire prevents shielded layer disconnection, and groundind is simple, Applicable to multipair shieleding |
|
¿¬µ¿¼± ÆíÁ¶
Mild copper wire braided |
°¡µ¿¼ºÀÌ ÁÁÀ½. Á¢Áö°¡ °£´ÜÇÔ.
´Ù´ëÇüÀÇ °¡´ëÂ÷Æó¿¡ ¸¹ÀÌ »ç¿ëµÊ. Highly flixible, Simple grounding, Applicable to multipair shieding. |
|
ÀüÀÚÂ÷Æó
Electromagnetic Shielding |
¿¬µ¿Å×ÀÙ + ¿¬Ã¶Å×ÀÙ
Mild copper tape + mid steel tape |
°¡Àå ÀϹÝÀûÀ¸·Î »ç¿ëµÊ.
´Ù´ëÇü ÀϰýÂ÷Æó Most commonly, Multipair overall shielding |
¿¬µ¿¼±ÆíÁ¶ + ¿¬Ã¶¼±ÆíÁ¶
Mild copper wire braided + mid steel wire braided |
°¡µ¿¼ºÀÌ ÁÁÀ½. ´Ù´ëÇüÀÇ
°¢´ëÂ÷Æó¿¡ ¸¹ÀÌ »ç¿ëµÊ. Highly flixible, Applicable to multipair shielding |
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