1.
SEMI F47´Â
¹«¾ùÀԴϱî?
5.
"Voltage
Sag"¿Í "Voltage Dip"ÀÇ ¿ë¾îÀÇ Â÷ÀÌÁ¡?
6.
CE,
UL, SEMI S2ÀÇ ±âÁØ¿¡ ¸¸Á·ÇÏ´Â ÀåÄ¡´Â, SEMI F47À» ¸¸Á·Çմϱî?
1.
SEMI F47´Â
¹«¾ùÀԴϱî?
SEMI F47´Â ¹ÝµµÃ¼ Á¦Á¶ÀåÄ¡¿¡ ´ëÇÑ Àü¾Ð¼ø°£ÀúÇÏ(Sag) ³»¼º±âÁØÀ̸ç,
±¸¸Å ½Ã¹æ¼ÀÔ´Ï´Ù. Àü¾Ð¼ø°£ÀúÇÏ(Sag)´Â
ªÀº ½Ã°£µ¿¾È (1 cycle - ¸îÃÊ) AC ¸ÞÀÎÀü¿øÀÇ Àü¾ÐÀÌ °¨¼ÒÇÏ´Â °ÍÀÔ´Ï´Ù.
ÁÖ·Î, Àü±âȸ»ç ¼Û¹èÀü ¼±·ÎÀÇ ¼ø°£´Ü¶ôÀ̳ª »ê¾÷¼³ºñ¿¡¼ Å«ºÎÇÏÀÇ °©ÀÛ½º·±
ÅõÀÔ, ÀÌÅ»·Î ¹ß»ýµÇ´Â ¼ø°£Àü¾ÐÀúÇÏ(Sag)´Â °¡Àå ÈçÇÏ°Ô ¹ß»ýµÇ´Â Àü±âǰÁú À̺¥Æ®ÀÔ´Ï´Ù. SEMI F47Àº
¸ðµç ¹ÝµµÃ¼ Á¦Á¶ÀåÄ¡°¡ ´ÙÀ½ÀÇ Àü¾Ð¼ø°£ÀúÇÏ(Sag)¿¡ ¹Ýµå½Ã "°ßµ®³»¾ß
ÇÏ´Â" Àü±âǰÁú±âÁØÀ¸·Î, %´Â
Á¤»óÀü¾Ð ´ëºñ Å©±âÀÔ´Ï´Ù.
-
50% Àü¾Ð¿¡¼ 200 msec Áö¼Ó -
70% Àü¾Ð¿¡¼ 500 msec Áö¼Ó -
80% Àü¾Ð¿¡¼ 1 sec Áö¼Ó
Áï, 240V ¿¡¼ 80% ¼ø°£Àü¾ÐÀúÇÏ(Sag)Àº
192V±îÁö ¶³¾îÁø Àü¾ÐÀÔ´Ï´Ù.
2.
SEMI
F47 ¿¡´Â Ãß°¡ÀûÀÎ ¼ø°£Àü¾ÐÀúÇÏ(Sag) ±âÁØÀÌ ÀÖ½À´Ï±î?
±×·¸½À´Ï´Ù.
À§¿¡ Á¦½ÃÇÑ 3°¡Áö ÇʼöÇ׸ñ ¿Ü¿¡, SEMI F47Àº ´ÙÀ½À» ±Ç°íÇ׸ñÀ¸·Î Çϰí ÀÖ½À´Ï´Ù.
-
0% for 1 cycle (no voltage at all) -
80% for 10 seconds
Àü¼¼°è¿¡
À§Ä¡ÇÑ ¹ÝµµÃ¼ Á¦Á¶ °øÀå°ú ¹ÝµµÃ¼ Àåºñ Á¦Á¶ÀÚµéÀÇ ¸ðÀÓÀÎ SEMI(Semiconductor Equipment and Materials International)¿¡¼ ¾à
3³â µ¿¾ÈÀÇ ±ä Á¶»ç±â°£ µ¿¾È, ȸ¿ø»ç ¹ÝµµÃ¼ °øÀå¿¡
´ëÇÏ¿© ´ë·« ¿ù1ȸ ±â·ÏµÇ¾î ¼öõ °ÇÀÇ ¼ø°£Àü¾ÐÀúÇÏ(Sag)°¡ ¹ß»ýµÇ¾ú½À´Ï´Ù. SEMI
F47ÀÇ ¿ä±¸¼öÁØ¿¡ ¸¸Á·ÇÏÁö ¾Ê´Â ÀåÄ¡´Â ¿ù 1ȸ °íÀåÀÌ ¹ß»ýÇÏ¿´Áö¸¸, ÀÌ¿Í »ó¹ÝµÇ°Ô
SEMI F47À» ¸¸Á·ÇÏ´Â ÀåÄ¡´Â 20°³¿ù¿¡ 1¹øÁ¤µµ °íÀåÀÌ ¹ß»ýÇÏ°Ô µÇ¾ú½À´Ï´Ù. 2000³â
2¿ù¿¡
ÃÖÃÊ·Î ¹ßÇ¥µÇ¾úÀ¸¸ç, ±×ÈÄ 5³â µ¿¾È Àü ¼¼°è¿¡¼ »ç¿ëÇÏ¿© ¿À´Ù°¡
±× °£ÀÇ ¿î¿µ °æÇèÀ» Åä´ë·Î 2006³â 7¿ù¿¡ µÎ ¹øÂ° ±âÁØ(SEMI F47-0706)À»
¹ßÇ¥ÇÏ¿´½À´Ï´Ù.
ÀϹÝÀûÀ¸·Î
¿î¿µÀÚÀÇ ÀûÀýÇÑ ´ëÃ¥ÀÌ ¾øÀ¸¸é, Àü¾Ð¼ø°£ÀúÇÏ(Sag)ÀÌ ¹ß»ýµÇ´Â µ¿¾È ¿Àµ¿ÀÛÀ»
ÇÏ°Ô µË´Ï´Ù. ±×·¯³ª,
ÀϺΠ°í°´Àº ÈÙ¾À ¾ö°ÝÇÑ ±âÁØÀÌ ÀÖÁö¸¸, SEMI F47Àº °ßµ®³»¾ß ÇÏ´Â ±âÁØÀ» ¸íÈ®È÷
¾Ë·ÁÁÝ´Ï´Ù.
5.
"Voltage
Sag"¿Í "Voltage Dip"ÀÇ ¿ë¾îÀÇ Â÷ÀÌÁ¡?
ÀüÇô ¾ø½À´Ï´Ù. ¹Ì±¹½Ä ¿µ¾î´Â "Sag"¶ó
Çϰí, ¿µ±¹½Ä ¿µ¾î´Â "Dip"¶ó ºÎ¸¨´Ï´Ù. ±×·¯³ª ÀÌ µÎ ´Ü¾îÀÇ Àǹ̴ ¿ÏÀüÈ÷
µ¿ÀÏÇÕ´Ï´Ù. 6.
CE,
UL, SEMI S2ÀÇ ±âÁØ¿¡ ¸¸Á·ÇÏ´Â ÀåÄ¡´Â, SEMI F47À» ¸¸Á·Çմϱî?
¾Æ´Õ´Ï´Ù.
SEMI F47Àº ´õ¿í ¾ö°ÝÇÑ ±âÁØÀ̰í, ºñ½ÁÇÑ CE Å×½ºÆ®¿¡ »ç¿ëµÈ 61000-4-11
±âÁغ¸´Ù ÀϺΠ´õ ¾ö°ÝÇÑ Ç׸ñÀÌ ÀÖ½À´Ï´Ù. ±×¸®°í, UL ¹× SEMI S2 ±âÁØÀº
¾ÈÀü¼º¿¡ ´ëÇÑ °ÍÀÌÁö, ¼º´É¿¡ ´ëÇÑ ±Ô°ÝÀº ¾Æ´Õ´Ï´Ù. ¶ÇÇÑ SEMI F47Àº
¹ýÀû ¶Ç´Â ±¹°¡ÀûÀÎ °Á¦ ±ÔÁ¤ÀÌ ¾Æ´Ï¹Ç·Î ¹Ýµå½Ã °¢ ȸ»çº°·Î º°µµ·Î Å×½ºÆ®ÇÏ¿©¾ß ÇÕ´Ï´Ù.
°í°´ÀÔ´Ï´Ù. ¸¸¾à ÀÎÅÚ, ¸ðÅä·Î¶ó, TI, IBM, Infenion µî¿¡ Àåºñ¸¦
³³Ç°ÇÏ·Á¸é, ÁÖ¹®¼¿¡´Â SEMI F47 ±âÁØ ¸¸Á·À» ¿ä±¸ÇϹǷÎ, ±× ±âÁØÀ» ÃæÁ·ÇÏ¿©¾ß
ÇÕ´Ï´Ù. ÃæÁ·ÇÏÁö ¸øÇϸé, ³³Ç°ÇÒ ¼ö ¾ø½À´Ï´Ù. - SEMI F47¿¡´Â
¹ý·üÀû ¶Ç´Â ¾ÈÀü¿¡ ´ëÇÑ Ç׸ñÀÌ ¾ø½À´Ï´Ù - SEMI F47Àº ¼ø¼öÇÏ°Ô ½Å·Ú¼º°ú ¼º´É±âÁØ¿¡
´ëÇÑ °ÍÀÔ´Ï´Ù.
8.
SEMI
F47 ±âÁØÀº UPS°¡ ÇÊ¿äÇÏ´Ù´Â ÀǹÌÀԴϱî?
Àåºñ³»¿¡´Â Àý´ë·Î UPS »ç¿ëÀ» ±ÝÁöÇϰí ÀÖÁö¸¸, ¿£Áö´Ï¾îÀÇ
Ã¥ÀÓÇÏ¿¡ °øÀå³» UPS »ç¿ëÀ» Çã¿ëÇϰí ÀÖ½À´Ï´Ù.(SEMI F47-0706
°³Á¤) SEMI F47Àº Àåºñ³»¿¡¼´Â UPS¸¦ »ç¿ëÇÏÁö ¾Ê±â¸¦ ¹Ù¶ø´Ï´Ù. ±×
´ë½Å¿¡, SEMI F47 Å×½ºÆ® Áß¿¡, ÀϺΠ¼³°è º¯°æÀ» ÇÊ¿ä·Î ÇÒ ¼öµµ ÀÖ½À´Ï´Ù
- UPS ¶Ç´Â Sagº¸»óÀåÄ¡´Â ºñ½Î°í
ºÎÇǰ¡ Ä¿¼ ¹ÝµµÃ¼ °øÀå¾ÈÀÇ ÀÛ¾÷°ø°£À» ¸¹ÀÌ Â÷ÁöÇϹǷÎ, Àü±âǰÁú °³¼±ÀåÄ¡ÀÇ Ãß°¡´Â Ç×»ó ¸¶Áö¸· ¼ö´ÜÀÔ´Ï´Ù.
9.
ÀÌ¹Ì ¼³°è±âÁØÀÌ SEMI F47¿¡ ÃæÁ·ÇÏ¸é ¾î¶»°Ô µË´Ï±î?
¸Å¿ì
ÈǸ¢ÇÕ´Ï´Ù. ÃÖ»ó±ÞÀÇ ¹ÝµµÃ¼ Á¦Á¶¾÷üÀÇ ¼öÁØ¿¡ ¸¸Á·Çϱâ À§Çؼ´Â "Power
Standards Lab" ¶Ç´Â Ÿ °øÀξ÷ü·Î ºÎÅÍ °´°üÀûÀÎ F47 ÀÎÁõÀ» ¹Þ¾Æ¾ß ÇÕ´Ï´Ù.
(¿Ã¹Ù¸¥ SEMI F47 Å×½ºÆ® ¹× ÀÎÁõ¿¡´Â À̰ÍÀ» ¼öÇàÇϱâ À§ÇÑ °èÃø±â°¡
ÇÊ¿äÇϰí, ´ëºÎºÐÀÇ Å¸ °øÀÎ ¿¬±¸¼Ò´Â Power Standard Lab°ú F47½ÃÇèÀ» À§ÇÑ °è¾àÀ»
¸Î°í ÀÖ½À´Ï´Ù.)
¸¸¾à
ÀåÄ¡³ª ºÎǰÀÌ DCÀü¿ø¿¡¼ µ¿ÀÛÇϸé, SEMI F47ÀÇ ±âÁØ¿¡¼ Á¦¿ÜµÇ°í, ÀÎÁõ¹ÞÀ» Çʿ䰡
¾ø½À´Ï´Ù. ¸¸¾à ÀåÄ¡¿¡ ACÀü¿øÀÌ Àΰ¡µÇÁö ¾Ê´Â (¿¹¸¦ µé¾î, °¡½º ¶Ç´Â
À¯Ã¼·Î¸¸ È®½ÇÇÏ¿¡ ÀÛµ¿ÇÏ´Â) ½Ã½ºÅÛÀ̸é, SEMI F47·ÎºÎÅÍ Á¦¿ÜÀÔ´Ï´Ù. ±×·¯³ª
ACÀü¿ø Äڵ尡 ÀÖÀ¸¸é, SEMI F47À» ÃæÁ·ÇÏ¿©¾ß ÇÕ´Ï´Ù.
¼ø°£Àü¾ÐÀúÇÏ(Sag)´Â
Çѹø¿¡ 1½ÖÀÇ µµÃ¼ »çÀÌ¿¡¸¸ Àΰ¡µË´Ï´Ù. ¿¹¸¦ µé¾î, Áß¼º¼±ÀÌ ¾ø´Â
3»ó Àü¿ø ½Ã½ºÅÛ¿¡¼, ¼ø°£Àü¾ÐÀúÇÏ(Sag)´Â L1-L2, L2-L3, L3-L1ÀÇ ¼ø¼·Î Àΰ¡ÇÕ´Ï´Ù.
¾ðÁ¦³ª, ¼ø°£Àü¾ÐÀúÇÏ(Sag)°¡ µÇÁö ¾Ê´Â 1»óÀÌ ÃÖ¼ÒÇÑ ÀÖ¾î¾ß
ÇÕ´Ï´Ù. SEMI F47¿¡¼´Â 3»ó µ¿½Ã ½ÃÇèÀº Àü±â°ø±Þ ȸ»çÀÇ °íÀå À¯Çü¿¡ µû¶ó¼ ¹èÁ¦µÇ¾î
ÀÖ½À´Ï´Ù.
How do I get
started?
- Skim through this CD-ROM. Take a brief look at
the standards, the application notes, and the test equipment.
- Contact Power Standards Lab and ask to speak to
a SEMI F47 Engineer. TEL ++1-(510)522-4400, or e-mail F47@PowerStandards.com. We will be glad
to help you figure out what to do.
- Do some quick, simple tests to find out whether
your equipment already passes. We will give you some helpful rules of
thumb.
- If necessary, hire PSL to work with you for one
day. We will provide the test equipment, and a highly-experienced engineer who
will work with you to solve any problems you might have. And we will train you
to perform future tests yourself, safely and accurately, using our
TestingPartner program.
- PSL will issue you an electronic SEMI F47
Certificate, and optional Report, that you can e-mail to your customer, post on
your web site, etc.
Start by calling us(PSL in USA) at
++1(510)522-4400
SEMI
F47-0706 ¿µ¹® ¿øº» CD-ROM ±¸ÀÔÀº SEMI Korea Â÷ ÁöÇö°úÀå(jcha@semi.org)
¶Ç´Â 02-551-3403¿¡ ¹®ÀÇÇϽñâ
¹Ù¶ø´Ï´Ù.
(ÁÖ)Àç½ÅÁ¤º¸´Â
PSLKorea·Î¼
PSL»çÀÇ °øÀÎ ´ë¸®Á¡À¸·Î Çѱ¹ ³» SEMI F47 ÀÎÁõ¼ ¹ßÇàÀ»
´ëÇàÇÒ È¸»çÀÔ´Ï´Ù. www.jsdata.co.kr
Tel: (02) 3472-7874 Fax:(02)3472-7803
SEMI
F47-0706 (ÇÑ±ÛÆÇ) ¹Ù·Î°¡±â
Power Standards Lab | 1201 Marina Village Parkway | Alameda, California | 94501 | U.S.A. | www.PowerStandards.com | ++1
(510) 522-4400 |