¹¦ÂÊÑ­»·¶ÔIGBT ÊÙÃüµÄÓ°Ï졪¡ª×¼È·¹ÀË㹦ÂÊÆ÷¼þµÄÊÙÃü

¹¦ÂÊÑ­»·¶ÔIGBT ÊÙÃüµÄÓ°Ï졪¡ª×¼È·¹ÀË㹦ÂÊÆ÷¼þµÄÊÙÃü

ÄÚÈÝÕªÒª

¹©Ó¦ÉÌÃÇÕýÔÚŬÁ¦Ìá¸ß¾øÔµÕ¤Ë«¼«¾§Ìå¹Ü (IGBT)¡¢SiºÍSiC MOSFETÒÔ¼°ÆäËû¹¦ÂÊÆ÷¼þµÄ×î´ó¹¦ÂÊˮƽºÍµçÁ÷¸ºÔØÄÜÁ¦£¬²¢Í¬Ê±±£³Ö¸ßÖÊÁ¿aºÍ¿É¿¿ÐÔ¡£Ð¼¼ÊõËæ×Å´´Ð¶ø·×·×Ó¿ÏÖ£¬ÀýÈç¸Ä½øÁ˵¼ÈÈÐÔµÄÌÕ´É»ù°å¡¢ÓÃÓÚÈ¡´ú´Ö·â×°¼üºÏÏߵĴøÊ½¼üºÏ£¬ÒÔ¼°ÓÃÓÚÔöǿģ¿éÑ­»·¹¦ÄܵÄÎÞº¸Ð¾Æ¬Ìù×°¼¼Êõ¡£ÒòΪÊг¡ÌṩÁËоƬ¡¢ËùÐèµÄÖ±½Ó¸²Í­ (DBC) »ù°åÒÔ¼°¸÷ÖÖ²»Í¬µÄоƬÌù×°²ÄÁÏ£¬×îÖÕÓû§Ò²¿ÉÒÔÉè¼ÆºÍÖÆÔ칦ÂÊÄ£¿é¡£ÕâΪ»úеÉè¼ÆÌṩÁ˸ü¸ßµÄÁé»îÐÔ£¬µ«Ò²´øÀ´ÁËÑϾþµÄÈȺͿɿ¿ÐÔÌôÕ½£¬ÒòΪ¹¦ÂÊÄ£¿éͨ³£ÓÃÓڻ춯ºÍµç¶¯Æû³µ (EV) µÈÁìÓò£¬¸ß¿É¿¿ÐÔÖÁÎªÖØÒª¡£

¡ª¡ªÔ¼º²¡¤ÅÁÀï (John Parry)



ÔËÐйý³ÌÖвúÉúµÄ¸ß½áκ͸ßζÈÌݶȻáÒýÆð»úеӦÁ¦£¬ÓÈÆäÊÇÔÚ¾ßÓв»Í¬ÈÈÅòÕÍϵÊýµÄ²ÄÁÏÖ®¼äµÄ½Ó´¥ÃæÉÏ£¬Õâ¿ÉÄܵ¼ÖÂÕâЩÆ÷¼þÐÔÄÜÍË»¯ÉõÖÁÍêȫʧЧ¡£Îª±ÜÃâ¹ýÔçʧЧ£¬ÐèҪǡµ±µØÑ¡ÔñÈÈÉè¼ÆºÍ²ÄÁÏ¡£

Simcenter? POWERTESTERÓ²¼þÊÇSiemens XceleratorÕâÒ»È«Ãæ¡¢¼¯³ÉʽÈíÓ²¼þºÍ·þÎñ²úÆ·×éºÏµÄÒ»²¿·Ö£¬Ö¼ÔÚʵÏÖÁã¼þ¿É¿¿ÐÔÆÀ¹ÀÁ÷³ÌµÄ×Ô¶¯»¯£¬ÒÔ±ãÕýÈ·¹ÀË㹦ÂÊÄ£¿éµÄʹÓÃÊÙÃü£¬Ê¶±ð¿ÉÔÚ¿ª·¢¹ý³ÌÖÐÏû³ýµÄÈõµã£¬´Ó¶øÌá¸ß¿É¿¿ÐÔºÍʹÓÃÊÙÃü¡£±¾ÎÄÏêϸ˵Ã÷ÁËÈçºÎ½«Simcenter POWERTESTERÓ¦ÓÃÓÚ¸÷°üº¬Á½¸ö°ëÇŵÄËĸöÖеȹ¦ÂÊIGBTÄ£¿é£¬Õ¹Ê¾ÁËͨ¹ýÆ÷¼þ×Ô¶¯¹¦ÂÊÑ­»·»ñµÃµÄ·á¸»Êý¾Ý¡£±¾ÎÄժ¼×Բο¼ÎÄÏײ¿·ÖËùÁеÄÁ½Æª¼¼ÊõÂÛÎÄ¡£

ÕâЩģ¿é¹Ì¶¨ÔÚ¼¯³ÉÓÚSimcenter POWER TESTERÖеÄÒºÀäÀäÈ´°åÉÏ£¬²ÉÓÃÒ»¿é¸ßµ¼ÈÈµæÆ¬À´¾¡Á¿¼õС½çÃæÈÈ×è¡£ÔÚÕû¸öʵÑé¹ý³ÌÖУ¬Ê¹ÓÃÓÉSimcenter POWERTESTER¿ØÖƵÄÀäÈ´Ñ­»·Æ÷½«ÀäÈ´°åζȱ£³ÖÔÚ25ÉãÊÏ¶È (¡ãC)¡£Æ÷¼þµÄÕ¤¼«Á¬½Óµ½Æ÷¼þµÄ©¼«£¨¼´ËùνµÄ¡°·Å´ó¶þ¼«¹ÜÉèÖá±£©£¬Í¬Ê±¸÷¸ö°ëÇÅʹÓõ¥¶ÀµÄÇý¶¯µç·¹©µç¡£Á½¸öµçÁ÷Ô´·Ö±ðÁ¬½Óµ½ÏàÓ¦µÄ°ëÇÅ¡£Ê¹ÓÃÒ»¸ö¿ÉÒÔ¿ìËÙ¿ª¹ØµÄ¸ßµçÁ÷Ô´¶ÔÕâЩÆ÷¼þÊ©¼Ó½×Ծʽ¹¦Âʱ仯¡£Ê¹ÓÃÒ»¸öµÍµçÁ÷ԴΪIGBTÌṩÁ¬ÐøÆ«ÖõçÔ´£¬ÒÔ²âÁ¿Æ÷¼þζÈ¡£

Simcenter T3STER Master£ºÀÛ»ý½á¹¹º¯Êý


¹¦ÂÊÑ­»·¶ÔIGBT ÊÙÃüµÄÓ°Ï졪¡ª×¼È·¹ÀË㹦ÂÊÆ÷¼þµÄÊÙÃü


ͼ1.ÑùÆ·0µÄ½á¹¹º¯Êý£¬¶ÔÓ¦ÓÚ²»Í¬Ê±¼äµãµÄ¿ØÖƲâÁ¿Öµ¡£


ÔÚµÚÒ»×é²âÊÔÖУ¬ÎÒÃDzÉÓú㶨µÄ¼ÓÈȺÍÀäȴʱ¼ä·Ö±ð²âÊÔÁËËĸöÑùÆ·¡£Ñ¡Ôñ¼ÓÈȺÍÀäȴʱ¼äÒÔ²úÉú100¡ãC×óÓҵijõʼζȲ¨¶¯£¬¹¦ÂÊΪԼ200ÍßÌØ(W)£¬¼ÓÈÈʱ¼äΪ3Ã룬Àäȴʱ¼äΪ10Ãë¡£ÕâÑù¿ÉÒÔ¸üÌùÇеØÄ£ÄâÓ¦Óû·¾³£¬ÆäÖÐÈȽṹµÄÐÔÄÜÍË»¯»áµ¼Ö¸ü¸ßµÄ½áΣ¬½ø¶ø¼Ó¿ìÆ÷¼þÀÏ»¯¡£ÔÚÕâËĸöÆ÷¼þÖУ¬ÑùÆ· 3 ÔÚ¾­¹ý10000´ÎÑ­»·ºó±ãʧЧ£¬Ô¶ÔçÓÚÆäËûÑùÆ·¡£ÑùÆ·0¡¢1ºÍ2¼á³ÖµÄʱ¼ä½Ï³¤£¬·Ö±ðÔÚ¾­¹ý40660¡¢41476 ºÍ 43489´Î¹¦ÂÊÑ­»·ºóʧЧ¡£Í¼1˵Ã÷ÁËͨ¹ý˲̬ÈȲâÊÔ£¨Ã¿¸ô5000´ÎÑ­»·¶ÔÑùÆ·0Ö´ÐÐÒ»´Î²âÁ¿£©Éú³ÉµÄ½á¹¹º¯Êý¡£0.08ÍßÌØ x Ãë/¿ª¶ûÎÄ (Ws/K) ´¦µÄÆ½Ì¹ÇøÓò¶ÔÓ¦ÓÚоƬÌù×°¡£´ÓÖпÉÒÔ·¢ÏÖ£¬¸Ã½á¹¹ÔÚ15000´ÎÑ­»·Ö®Ç°±£³ÖÎȶ¨£¬µ«ÔڸõãÖ®ºó£¬Ëæ×ÅÈÈ×èµÄ³ÖÐøÔö´ó£¬¿ÉÒÔÃ÷ÏԹ۲쵽оƬÌù×°ÐÔÄܵÄÍË»¯£¬Ö±ÖÁÆ÷¼þʧЧ¡£µ¼ÖÂÆ÷¼þʧЧµÄÖ±½ÓÔ­ÒòÈԾɲ»Ã÷£¬µ«ÎÒÃÇ·¢ÏÖ£¬Õ¤¼«ºÍ·¢É伫֮¼äÐγÉÁ˶Ì·£¬¶øÇÒÔÚоƬ±íÃæÉÏ¿ÉÒÔ¿´µ½Ò»Ð©½¹°ß¡£
Simcenter T3STER Master£ºÀÛ»ý½á¹¹º¯Êý
¹¦ÂÊÑ­»·¶ÔIGBT ÊÙÃüµÄÓ°Ï졪¡ª×¼È·¹ÀË㹦ÂÊÆ÷¼þµÄÊÙÃü


ͼ2.IGBT1ÔÚ¹¦ÂÊÑ­»·ÆÚ¼äµÄ½á¹¹º¯Êý±ä»¯¡£

µÚ¶þ×é²âÊÔʹÓÃÍêÈ«ÏàͬµÄÑùÆ·£¬µ«²ÉÓÃÓÉSimcenter?POWERTESTERÖ§³ÖµÄ²»Í¬¹¦ÂʲßÂÔ¡£ÔÚ±¾ÀýÖУ¬ÎÒÃǶÔIGBT1±£³Öºã¶¨µÄµçÁ÷£¬¶ÔIGBT2±£³Öºã¶¨µÄ¼ÓÈȹ¦ÂÊ£¬¶ÔIGBT3±£³Öºã¶¨µÄ½áα仯¡£ÎªÈ·±£¹«Æ½±È½Ï£¬Ñ¡ÔñµÄÉèÖÿÉΪËùÓÐÆ÷¼þÌṩÏàͬµÄ³õʼ½áÎÂÎÂÉý£¬¼´¶Ô²âÊÔÖÐÑ¡ÔñµÄÿ¸öÆ÷¼þÊ©¼Ó3Ãë¼ÓÈÈʱ¼äºÍ17ÃëÀäȴʱ¼ä£¬ÒÔ¼°Ô¼240WµÄ³õʼ¼ÓÈÈ¡£¶Ôÿ¸öÆ÷¼þ·Ö±ð²âÁ¿ËùÓÐÑ­»·ÖеÄÍêÕû¼ÓÈȺÍÀäȴ˲̬±ä»¯£¬²¢ÓÃSimcenter POWERTESTERÓ²¼þ³ÖÐø¼à²âÒÔϵçѧ²ÎÊýºÍÈÈѧ²ÎÊý£º

  • ¿ªÆô¼ÓÈȵçÁ÷ʱµÄÆ÷¼þµçѹ£¬Von

  • ÉÏһѭ»·ÖÐÊ©¼ÓµÄ¼ÓÈȵçÁ÷£¬ICycle

  • ¹¦Âʽ×Ô¾£¬P

  • ¹Ø±Õ¼ÓÈȵçÁ÷ºóµÄÆ÷¼þµçѹ£¬Vhot

  • ¿ªÆô¼ÓÈȵçÁ÷ǰµÄÆ÷¼þµçѹ£¬Vcold

  • ÉÏÒ»¹¦ÂÊÑ­»·ÆÚ¼äµÄ×î¸ß½áΣ¬Thot

  • ÉÏÒ»¹¦ÂÊÑ­»·ÆÚ¼äµÄ×îµÍ½áΣ¬Tcold

  • ÉÏһѭ»·ÖеÄζȲ¨¶¯£¬¦¤T

  • ÓɼÓÈȹ¦ÂʹéÒ»»¯´¦ÀíµÄζȱ仯£¬¦¤T/P

´ËÍ⣬ÔÚ250´ÎÑ­»·ºó£¬Ê¹ÓÃ10A¼ÓÈȵçÁ÷²âÁ¿´ÓͨµçÎÈ̬µ½¶ÏµçÎÈ̬֮¼äµÄÈ«³ÌÈÈ˲̬±ä»¯£¬ÒÔ´´½¨½á¹¹º¯ÊýÀ´Ñо¿ÈÈÀÛ»ýÖеÄÈκÎÐÔÄÜÍË»¯¡£Í¬Ñù£¬³ÖÐø½øÐÐʵÑ飬ֱµ½ËùÓÐIGBTʧЧ¡£

²»³öËùÁÏ£¬IGBT1ÏÈʧЧ£¬ÒòΪÔÚÁã¼þÍË»¯¹ý³ÌÖÐûÓжÔÊ©¼ÓµÄ¹¦ÂÊ×öÈκε÷½Ú¡£ÓÐȤµÄÊÇ£¬ÔÚͼ2ËùʾµÄÈȽṹÖУ¬ËüûÓÐÏÔʾ³öÈκÎÍË»¯¡£


Ϊ²éÃ÷Æ÷¼þʧЧԭÒò£¬ÎÒÃDZØÐë×Ðϸ¼ì²éʵÑéÆÚ¼äÆ÷¼þµçѹµÄÑݱä¡£ÔÚͼ3 ÖУ¬¿É½«IGBT1ÔÚ¼ÓÈȵçÁ÷ˮƽϵÄÕýÏòµçѹÊÓΪ¾­ÀúµÄ¹¦ÂÊÑ­»·´ÎÊýµÄº¯Êý¡£ÔÚǰ3000´ÎÑ­»·ÖУ¬¿ÉÒԹ۲쵽µçѹ´¦ÓÚϽµÇ÷ÊÆ¡£
¹¦ÂÊÑ­»·¶ÔIGBT ÊÙÃüµÄÓ°Ï졪¡ª×¼È·¹ÀË㹦ÂÊÆ÷¼þµÄÊÙÃü


ͼ3.IGBT1ÔÚ¼ÓÈȵçÁ÷ˮƽϵÄÕýÏòµçѹÓëÒÑÓ¦ÓõŦÂÊÑ­»·´ÎÊýÖ®¼äµÄ¹ØÏµ¡£

ÕâÒ»³õʼ±ä»¯ÓÉÆ½¾ùÆ÷¼þζȵĻºÂý±ä»¯£¨½µµÍÁ˽ü5¡ãC£©ÒýÆð¡£¾¡¹ÜÆ÷¼þµçѹÔڵ͵çÁ÷ʱ³Ê¸ºÎ¶ÈÏà¹Ø£¬µ«ÔڸߵçÁ÷ˮƽÏ£¬ÕýÏòµçѹµÄζÈÏà¹ØÐÔ±äΪÕýÏà¹Ø¡£ÔÚ¾­¹ýÔ¼35000´ÎÑ­»·ºó£¬ÕâÒ»Ç÷ÊÆ·¢ÉúÁ˱仯£¬µçѹ¿ªÊ¼»ºÂýÉý¸ß¡£Ö®ºó£¬Æ÷¼þµçѹ³öÏÖ½×Ծʽ±ä»¯£¬Í¬Ê±ÉÏÉýÇ÷ÊÆ³ÖÐø¼Ó¿ì£¬Ö±ÖÁÆ÷¼þʧЧ¡£ÓÉÓڽṹδ·¢Éú±ä»¯£¬µçѹµÄÔö´ó¿É¹éÒòÓÚ·â×°¼üºÏÏßµÄÍË»¯¡£ÕâÒ²½âÊÍÁËÔÚ·â×°¼üºÏÏß×îÖÕÍÑÂäʱµçѹ³öÏֵĽ×Ծʽ±ä»¯¡£

µçѹ½×Ô¾¸ß¶ÈµÄ³ÖÐøÔö¼ÓÊÇÒòÎªËæ×Å·â×°¼üºÏÏßÊýÁ¿µÄ¼õÉÙ£¬·â×°¼üºÏÏßÈÈ×èµÄ²¢Áªµç×èÖ®ºÍÔÚ²»¶ÏÔö´ó¡£Èç¹ûÎÒÃÇʹÓú㶨µçÁ÷²ßÂÔ£¬·â×°¼üºÏÏß¶ÏÁÑ»áÌá¸ßÊ£Óà¼üºÏÏßÖеĵçÁ÷ÃܶȲ¢¼ÓËÙÀÏ»¯¡£


ͼ4ÏÔʾÁ˶ÔÓ¦ÓÚIGBT3µÄͬÀàÐÍÇúÏß¡£ÔÚ´Ë£¬Æ÷¼þµçѹµÄÔö³¤Ç÷ÊÆÉõÖÁ¸üÔ翪ʼ£¬µ«ÓÉÓÚҪͨ¹ýµ÷½ÚÒÔ±£³Ö½áκ㶨£¬¼ÓÈȵçÁ÷ÒѰ´±ÈÀý½µµÍ¡£µçÁ÷µÄ½µµÍ¼õÉÙÁ˼üºÏÏߵĸºÔØ£¬ÑÓ³¤Á˲âµÃµÄÊÙÃü¡£
¹¦ÂÊÑ­»·¶ÔIGBT ÊÙÃüµÄÓ°Ï졪¡ª×¼È·¹ÀË㹦ÂÊÆ÷¼þµÄÊÙÃü


ͼ4.IGBT3ÔÚ¼ÓÈȵçÁ÷ˮƽϵÄÕýÏòµçѹÓëÒÑÓ¦ÓõŦÂÊÑ­»·´ÎÊýÖ®¼äµÄ¹ØÏµ¡£


½áÓï


½øÐеÄÁ½×éʵÑéչʾÁ˲»Í¬µÄʧЧģʽ£¬ËµÃ÷Á˲»Í¬µÄ¹¦ÂʲßÂÔÒÔ¼°¿ÉÄܲ»Í¬µÄµçÆøÉèÖÃÈçºÎÓ°ÏìʧЧģʽ¡£µÚÒ»×éʵÑé²ÉÓú㶨ѭ»·Ê±¼ä£¬¸üÌùÇеط´Ó³ÁËÔËÐÐÓ¦ÓÃÇé¿ö£¬Ö¤ÊµÁËSimcenter POWERTESTERÄܹ»¿ìËÙ¼ì²â³öÆ÷¼þ½á¹¹£¨°üÀ¨Ð¾Æ¬Ìù×°ºÍÆäËûÊÜËð²ã£©ÄÚ³öÏÖµÄÍË»¯ÏÖÏó¡£

µÚ¶þ×éʵÑéÇåÎúµØ±íÃ÷£¬µ±¹Û²ìµ½Æ÷¼þÕýÏòµçѹ³öÏÖ½×ԾʽÔö¼Óʱ£¬·â×°¼üºÏÏß·¢ÉúÁËÍË»¯¡£µ«ÔÚʹÓÃÕâЩ¹¦ÂÊÑ¡Ïºã¶¨µçÁ÷¡¢ºã¶¨¼ÓÈȹ¦Âʺͺ㶨ÎÂÉý£©Ê±£¬ËùÓвâÊÔÑùÆ·µÄÈȽṹ¶¼Î´·¢Éú±ä»¯¡£¼øÓÚÑùÆ·ÊýÁ¿½ÏÉÙ£¬ÎÒÃÇÖ»ÄÜ×ö³ö±È½Ï±£ÊصĽáÂÛ¡£È»¶ø£¬ÕâЩʵÑ龯ʾÎÒÃÇ£¬²âÁ¿½á¹û¿ÉÄÜÒòÑ­»·²ßÂÔ¶øÒ죬¶øÇÒ»ùÓÚÌØ¶¨²ßÂÔµÄÊÙÃüÔ¤²â¿ÉÄÜ»á¸ß¹À¹¦ÂÊÆ÷¼þµÄʵ¼ÊʹÓÃÊÙÃü¡£

²Î¿¼×ÊÁÏ

1.Zoltan Sarkany, Andras Vass-Varnai, Marta Rencz (2013) Investigation of die-attach degradation using power cycling tests, Proceedings of 15th IEEE EPTC, pp 780 ¨C 784, Singapore.

2.Zoltan Sarkany, Andras Vass-Varnai, Sandor Laky, Marta Rencz (2014) Thermal Transient Analysis of Semiconductor Device Degradation in Power Cycling Reliability Tests with Variable Control Strategies, Proceedings of SEMI-THERM 30, pp. 236-241, San Jose CA.

ÍùÆÚÍÆ¼ö

³µ¹æ¼¶HPDÄ£¿éµÄ˲̬ÈÈ×è²âÊԺ͹¦ÂÊÑ­»·²âÊÔ

¶þ¼«¹ÜÆ÷¼þµÄ˲̬ÈÈ×è²âÊԺ͹¦ÂÊÑ­»·²âÊÔ

IGBTÄ£¿éµÄ˲̬ÈÈ×è²âÊԺ͹¦ÂÊÑ­»·²âÊÔ

SiC Mosfet·ÖÁ¢Æ÷¼þµÄ˲̬ÈÈ×è²âÊԺ͹¦ÂÊÑ­»·²âÊÔ


½ðÄê»á£¨BasiCAE£©£¬×¨×¢ÓÚΪ¹úÄڸ߿Ƽ¼µç×Ó¡¢°ëµ¼Ì塢ͨÐŵÈÐÐÒµÌṩÏȽøµÄµç×ÓÉè¼Æ×Ô¶¯»¯£¨EDA£©¡¢¹¤³Ì·ÂÕæ·ÖÎö£¨CAE£©¡¢°ëµ¼ÌåÆ÷¼þÈÈ×裨Rth£©¼°¹¦ÂÊÑ­»·£¨Power Cycling£©Èȿɿ¿ÐÔ²âÊÔ£¬ÒÔ¼°Ñз¢Êý¾ÝÐÅÏ¢»¯¹ÜÀíµÄ½â¾ö·½°¸ºÍ²úÆ··þÎñ¡£


¸ü¶àÒµÎñ×Éѯ£¬ÇëÁªÏµ


¹¦ÂÊÑ­»·¶ÔIGBT ÊÙÃüµÄÓ°Ï졪¡ª×¼È·¹ÀË㹦ÂÊÆ÷¼þµÄÊÙÃü

µç»°£º13500040761

ÓÊÏ䣺george_qiu@hzbowei.com