«~µP¡G¦ë»ö | ³W®æ¡GYJGCRP | §÷½è¡G-- |
²£¦a¡G¦wÀ²¬Ù¤Ñªø¥«»É«°Âí¤u·~¶é°Ï½n¤T¸ô169¸¹ |
¦ë§Q¹qÆlYJGCRP«Ì½ªÖº¾ó½¦¹qÆl
ª`¡G «Y²Îªº¤u§@¹qÀ£¤¹³\ªø®É¶¡¦a¶W¹L¸Ó«Y²Î¼ÐºÙ¹qÀ£ªº10%¡A¦pªG¹qÆlªºÃB©w¹qÀ£¦Ü¤Öµ¥©ó¸Ó«Y²Îªº¼ÐºÙ¹qÀ£¡A «h¹qÆl¥i¦b°ª©óÃB©w¹qÀ£10%ªº¤u§@¹qÀ£¤U¨Ï¥Î¡C 3.2 ¤Ø¤oÈ¡]«p«×¡AºI±¿nµ¥¡^©w¸q 3.2.1 ¼ÐºÙÈ nominal value «ü©wªº¶qȨøg±`¥Î©óªí®æ¤§¤¤¡A¦b¥»³W½d¤¤³q±`¼ÐºÙȤަù¥Xªº¶qȦҼ{³W©w¤½®t¡A³q¹L´ú¶q¶i¦æÀËÅç¡C 3.2.2 ªñ¦üÈ approximate value ¤@Ó¬J¤£«OÃÒ¤]¤£Àˬdªº¼ÆÈ¡A¨Ò¦p¥Ñ©ó¨ä¥L¤Ø¤oȪºpºâ5.3.2 ±±¨î¹qÆl¦P¤@«~ºØ±Ä¥Î³W©wªº¤£¦P¾ÉÅéµ²ºc®É¡A²Ä1ºØ¾ÉÅé¥Î¡]A¡^ªí¥Ü¡]¬Ù²¤¡^¡A²Ä2ºØ¾ÉÅé¥Î¡]B¡^ªí¥Ü¡A¦b³W®æ«á¼Ð©ú¡C 5.3.3 ±±¨î¹qÆl¤¤ªººñ/¶ÀÂù¦âµ´½t½uªäÀ³»P¨ä¥L½uªä¤À§Oªí¥Ü¡C Á|¨Ò¡G ¡]1¡^»ÉªäÖº¾ó½¦µ´½tÖº¾ó½¦Å@®M±±¨î¹qÆl¡A©T©w¼Å³]¥Î¡AÃB©w¹qÀ£450/750V¡B19ªä¡B1.5 mm2¡B¦³ºñ/¶ÀÂù¦âµ´½t½uªä
¦¹Ãþªý¿U¾¯¬O¥Ø«e¨Ï¥Î¦hªº¤@Ãþªý¿U¾¯¡C²K¥[«¬ªý¿U¾¯¤S¤À¬°µL¾÷ªý¿U¾¯©M¦³¾÷ªý¿U¾¯¡CµL¾÷ªý¿U¾¯ªº¿ï¾Ü¹ïª÷ÄÝ®ñ¤Æª«¡Bµ²´¹²B®ñ¤Æ¾T¡B²B®ñ¤ÆÁâ¤Î¨äºÒ»ÄÆQµ¥µL¾÷ µo²{ÅܧηūקC©ó950¢Jú¥H°ÊºA¦^´_¬°¥Dú¯°ª©ó950¢Júµo¥Í°ÊºA¦Aµ²´¹¡C°ÊºA¦Aµ²´¹ªº§Î»ªÀHÀ³Åܳt²vªºÅܤƦÓÅܤÆú®À³Åܳt²v¸û°ª®É(>1s<'-1>)ú°ÊºA¦Aµ²´¹´¹²É§e¶µÃ쪬ªuì©l£]´¹¬É¤À¥¬úªu´¹¬ÉªR¥XªºTi<,5>Si<,3>Áû²É¬O¦Aµ²´¹´¹²Éªº®Ö¤ßú¯À³Åܳt²v¸û§C®É(<0.1s<'-1>)úµo¥Í¤F¿÷¾¦ª¬ªº³sÄò¦Aµ²´¹ú¨È´¹§Î®Ö¬O¨ä§Î®Öªº¥Dn¾÷¨î¡C¦ë§Q¹qÆlYJGCRP«Ì½ªÖº¾ó½¦¹qÆl ¬ã¨s¤FTi40¦Xª÷ªº¶}µõ¾÷²z¡Cµo²{§C·Å¡B°ªÀ³Åܳt²v¤UúÅܧΥH45¢X°Å¤Á¶}µõ¬°¥Dú¯·Å«×¸û°ª®Éú¥H¥¦æ©óÀ£ÁY¶b¤è¦VªºÁaµõ©M¨§»G´í¦¡¶}µõ¬°¥D¡CV<,2>O<,5>´§µo¾ÉP±µªñªí±ªº´¹¬É²£¥ÍªÅ¬}ú¬O¦Xª÷¼öÅܧζ}µõªº»¤¦]¡C ´¦¥Ü¤FTi40ªý¿U¦Xª÷¼öÅܧζ}µõªºÁ{¬ÉÅܧζq»PÅܧηūשMÀ³Åܳt²vªºÃö«Y¡Cµ²ªGªí©úú®Åܧηū׶V°ª
¹qÆlªº°ò¥»µ²ºc¥Dn¥]¬A¾ÉÅé¡Bµ´½t¼h©M«OÅ@¼h¤T³¡¤À¡C ¾ÉÅé¨ã¦³¸û°ªªº¾É¹q©Ê¡A´£¨Ñ¹q¬y³q¸ô¡A¶Ç¿é¹q¯à; µ´½t¼h¬O¥Î©ó±N¾ÉÅé»P¬Û¾F¾ÉÅé«OÅ@¹jÂ÷¡An¨D¨ã¦³¸û°ªªºµ´½t±j«×¡A@°ª·Å; «OÅ@¼h¤À¬°¤ºÅ@¼h©M¥~Å@¼h¡A¥¦«OÅ@µ´½t¼h¤£¨ü¥~¤Oªº·l¶Ë©M¨¾¤î¤ô¤À¤Î¼é®ðªº«I¤J¡AÀ³¨ã¦³¸û¦nªº±K«Ê©Ê©Mªº¾÷±ñ±j«×¡C
¤@¨Ç¯S®íªºÖº¾ó½¦Á٨㦳Àu²§ªº@ªo¡B@·»¾¯¡B@¿ç®g¤Î¦b§C·Å¤U¨Ï¥Îµ¥¯S©Ê¡C¡A°_¨ì°í©Tªº«OÅ@§@¥Î¡C³³²¡¤Æ¨¾¤õ@¤õ¹q½u¹qÆlÖº¾ó½¦¥i¥Î©ó¥Í²£¨¾¤õ@¤õ¹q½u¹qÆlªº@¤õ¼h¡Bµ´½t¼h©MÅ@®M¡C
±Ä¥Î¹q¤O¹qÆl»P±Ä¥Î¬[ªÅ½u¬Û¤ñ¦³¦óÀuÂI?
(1)¦û¦a±¿n¤p¡A§@¦a¤U¼Å³]¤£¦û¦a±ªÅ¶¡¡A¤£¨ü¸ô±«Ø¿vª«ªº¼vÅT¡A¤]¤£n¨D¦b¸ô±¬[³]±ìâG©M¾É½u¡A©ö©ó¦V«°¥«¨Ñ¹q¦Ó¨Ï¥«®e¾ã»ô¬üÆ[¡C
(2)¹ï¤H¨¤ñ¸û¡C
(3)¨Ñ¹q¥i¾a¡A¤£¨ü¥~¬Éªº¼vÅT¡A¤£·|²£¥Í¦p¹pÀ»¡B·®`¡B¬E¦B¡B·ºå©M³¾®`µ¥¡A³y¦¨¦p¬[ªÅ½uªºµu¸ô©M±µ¦aµ¥¬G»Ù¡C
(4)°µ¦a¤U¼Å³]¡A¤ñ¸ûÁô½ª¡A©y©ó¾Ô³Æ¡C ¦ë§Q¹qÆlYJGCRP«Ì½ªÖº¾ó½¦¹qÆl
(5)¹B¦æ¤ñ¸û²³æ¤è«K¡AºûÅ@¤u§@¶q¤Ö¡C
(6)¹qÆlªº¹q®e¸û¤j¡A¦³§Q©ó´£°ª¹q¤O«Y²Îªº¥\²v¦]¼Æ
Öº¾ó½¦¥Dn¬O¥HÖº¤¸¯À¥N´ÀºÒ¤¸¯À§Î¦¨ªº°ª¤À¤l§÷®Æ¡A¬O¤@ºØª½Ã쪬ªº°ª¤À¤l¶qªº»EÖº®ñÖJ¡A¤À¤l¶q¤@¯ë¦b15¸U¥H¤W¡A¦]¬°³Q¦Ã¬VªºÖº¾ó½¦ªº¾÷±ñ©Ê¯à©M¹q©Ê¯à³£n°§C,¦pªG¤£¯à¬°Öº¾ó½¦°t¸mªº¥[¤u³]³Æ©M¥[¤u³õ¦a¡A¨º»ònª`·N±N¦Ã¬V©Ê§÷®Æ»PÖº¾ó½¦©MÖº¾ó½¦ªº°t¦X§U¾¯§¹¥þ¹jÂ÷¡A¦]¬°¤j³¡¤ÀÂø½è³£¨Ó¦Û½¦®Æªº²V·Ò¡C
±`¥Î¨Ï¥Î¾ó½¦¨íªO¨Ó¨í¨ú±µ®Æ½L¤¤ªº¶ñ®Æ¡A¦n¤£n¨Ï¥Î¨ê¤l¡A¦]¤@¨Ç¨ê¤ò¦³¥i¯à±q¨ê¤l¤W±¼¤U¨Ó²V¨ì½¦®Æ¤¤¥h¡C¯ÂÖº¾ó½¦³q±`¥u»Ýµy¥[ªð·Ò©Î¤£¥Îªð·Ò´N¥i¥H¥[¤J¶ñ®Æ¡C
YGGP1/22¡BZRC-KVVP2-22¡BZRC-KVVRP2-22¡BDJFGRP¡BDJF46GP¡BDJFPGR¡BDJF46GP2¡BDJF46P2G¡BJFGRP2¡BJF46GP22¡BZR-DJFGRP¡BZR-DJF46GP¡BZR-DJFPGR¡BZR-DJF46GP2¡BZR-DJF46P2G¡BZR-JFGRP2¡BZR-JF46GP22¡BYGF22¡BYGFP¡BZR-KGVF¡BZR-KGVFR¡BZR-KGVFRP¡BZR-KGVFB¡BZR-KGVFPR¡BZR-KGVFBR¡BYGV¡BYGVR¡BYGVP¡BYGVRP¡BYGVP2¡BYGV22¡BYGVPR¡BYGVRP2¡BYGVP22¡BYGVRP22¡BYGVP2/22¡BYGVRP2/22¡BYGV32¡BYGVP32¡BYGVR32¡BZR-YGV¡BZR-YGVR¡BZR-YGVP¡BZR-YGVRP¡BZR-YGVP2¡BZR-YGV22¡BZR-YGVPR¡BZR-YGVRP2¡BZR-YGVP22¡BZR-YGVRP22¡BZR-YGVP2/22¡BZR-YGVRP2/22¡BZR-YGV32¡BZR-YGVP32¡BZR-YGVR32¡BZRC-YGV¡BZRC-YGVR¡BZRC-YGVP¡BZRC-YGVRP¡BZRC-YGVP2¡BZRC-YGV22¡BZRC-YGVPR¡BZRC-YGVRP2¡BZRC-YGVP22¡BZRC-YGVRP22¡BZRC-YGVP2/22¡BZRC-YGVRP2/22¡BZRC-YGV32¡BZRC-YGVP32¡BZRC-YGVR32¡BNH-YGV¡BNH-YGVR¡BNH-YGVP¡BNH-YGVRP¡BNH-YGVP2¡BNH-YGV22¡BNH-YGVPR¡BNH-YGVRP2¡BNH-YGVP22¡BNH-YGVRP22¡BNH-YGVP2/22¡BNH-YGVRP2/22¡BNH-YGV32¡BNH-YGVP32¡BNH-YGVR32¡BKGVP3¡BKGVRPL¡BKGVRP3¡BKGVPL¡BZR-KGVRPL¡BZR-KGVRP3¡BKGV¡BKGVR¡BKGVP¡BKGVRP¡BKGVP2¡BKGV22¡BKGVPR¡BKGVRP2¡BKGVP22¡BKGVRP22¡BKGVP2/22¡BKGVRP2/22¡BKGV32¡BKGVP32¡BKGVR32¡BZR-KGV¡BZR-KGVR¡BZR-KGVP¡BZR-KGVRP¡BZR-KGVP2¡BZR-KGV22¡BZR-KGVPR¡BZR-KGVRP2¡BZR-KGVP22¡BZR-KGVRP22¡BZR-KGVP2/22¡BZR-KGVRP2/22¡BZR-KGV32¡BZR-KGVP32¡BZR-KGVR32¡BZRC-KGV