Ëæ×ÅÉç»áÉúÑÄˮͨ³£ÒæÉú³¤£¬µç³Ø°ü£¨Battery Pack£©Òѳä·Ö·ºÆðÓÚÈËÃǵÄÒ»Ñùƽ³£ÉúÑÄÖС£ÔÚÊÖ»ú¡¢ÖÇÄÜÒÂ×Å¡¢±Êµç¡¢µç¶¯Íæ¾ß¡¢É¨µØ»úеÈË¡¢µç¶¯·ÇÎÞа³µ¡¢µç¶¯¹¤¾ß¡¢ÎÞÈË»ú¡¢»úеÈË¡¢Òƶ¯µçÔ´¡¢±ãЯʽ´¢ÄÜÆ÷¡¢ÐÂÄÜÔ´³µµÆÖÕ¶ËÀµç³Ø°ü¶¼²»¿É»òȱ¡£µç³ØÖÎÀíϵͳ£¨BMS£©ÊǾöÒéµç³Ø°üÐÔÄܺÍЧÄܵÄÒªº¦ÏµÍ³£¬ËüµÄÖ÷ÒªÔË×÷ÊÇ£ºÊµÊ±ÊÕÂÞ¡¢´¦Öóͷ£¡¢´æ´¢µç³Ø×éÔËÐÐÀú³ÌÖеÄÒªº¦ÐÅÏ¢£¬È»ºóÓëÍⲿװ±¸½»Á÷ÐÅÏ¢£»Àú³ÌÖÐͬʱÐèÒª½â¾öµç³Ø°üÀïÿ×鵥λÔÚÇå¾²ÐÔ¡¢¿ÉÓÃÐÔ¡¢ÊÂÇéÊÙÃü¡¢·Åµçʱƽºâ¸ºÔØ£¬ÒòÓ¦µç³ØµÄÖÊÁÏÌØÕ÷ÓÐÐòÎÞÎóµØ¿ìËÙ³äµçµÈ´øÀ´µÄÎÊÌâ¡£
BMS
µç³ØÖÎÀíϵͳ£¨Battery Management System£©ÊÇÄܹ»¶Ô﮵ç³Ø¾ÙÐÐʵʱ¼à¿ØºÍÖÎÀíµÄϵͳ£¬Í¨¹ý¶Ôµç³ØÎïÀí²ÎÊýʵʱ¼à²â£¬µç³Ø״̬Ԥ¼Æ¡£ÔÚÏßÕï¶ÏÓëÔ¤¾¯£¬³ä¡¢·ÅµçÓëÔ¤³ä¿ØÖÆ£¬Æ½ºâÖÎÀíºÍÈÈÖÎÀíµÈÀ´ÊµÏÖ¶Ôµç³ØµÄ±£»¤£¬ÌáÉýµç³ØÊÙÃü¡£
ΪʲôÐèÒª BMS£¿
1¡¢µç³ØÇå¾²ÒªÇó£ºÈôÊDZ¬·¢¹ý·Åµç»áÔì³Éµç³ØµÄÓÀÊÀÐÔË𻵣¬µç³Ø¹ýÈÈ»òÕß¹ý³åÑÏÖØʱ»áµ¼Öµç³ØÆÆËéÉõÖÁ±¬Õ¨£»
2¡¢¹¦Ð§ÒªÇó£ºÔÚʹÓÃ﮵ç³ØÀú³ÌÖÐÐèҪʵʱÏàʶµç³ØµÄÈÝÁ¿£¬ÐèҪͨ¹ý BMS µÄƽºâÀ´ÌáÉýµç³ØµÄʹÓÃÊÙÃü£¬BMS ¿ÉÒÔ¿ØÖƵç³ØµÄÊÂÇéÇéÐÎζȣ¬Ê¹µç³ØÊ©Õ¹×î´óÐÔÄÜ¡£
9159½ðɳÓÎÏ·³¡µç ÌṩµÄÖС¢µÍѹ¹¦ÂÊ MOSFETs£¬ÆÕ±éÓ¦ÓÃÓÚÉÏÊöÖÕ¶ËÀïµÄµç³ØÖÎÀíϵͳ£¨BMS£©£¬¾ßÓÐÒÔÏÂÌØÕ÷ºÍÆæÒìÓŵ㣺
1¡¢µ¥Î»Ôª°û³ß´çСÓÚ 1?m£¬Ð¾Æ¬ÃæÆð¾¢Ð¡»¯£¬Ìá¸ßÆ÷¼þ¼¯³É¶È
2¡¢ÄÚ×è¼°Õ¤¼«µçºÉµÍ£¬Æ÷¼þµ¼Í¨¼°¿ª¹ØÏûºÄÓÅÒì
3¡¢ãÐÖµµçѹһÖÂÐԺã¬Éú²úʱ·Öµµ´¦Öóͷ£ÒÔÖ§³Ö¶à¹Ü²¢ÁªÓ¦ÓÃ
4¡¢UIS Ñ©±À»÷´©ÄÜÁ¦¸ß£¬Éú²úʱ 100% ×îºóɸ²â
5¡¢·â×°ÈÈ×èµÍ£¬´óµçÁ÷Ò»Á¬¼ÓÔØÄÜÁ¦Ç¿
Õë¶Ô²î±ðµÄµçѹ¼°·â×°ÐèÇó£¬9159½ðɳÓÎÏ·³¡µçÌṩ 30 ~ 150V Trench & SGT MOSFETs£¬ÊÊÓÃÓÚµç³ØÖÎÀíϵͳ£¨BMS£©£¬Óû§¿Éƾ֤ÏêϸµÄµç»ú¹¦ÂʺÍÏàµçÁ÷ÇéÐÎÑ¡ÔñºÏÊʵÄÁϺš£
Battery VoltageMOSFET VDS | 11.1 ~ 21.0V(3 ~ 5 cells in series)30V | 18.5 ~ 29.4V(5 ~ 7 cells in series)40V | 25.9 ~ 36.0V(7 ~ 9 cells in series)60V | > 36V(> 9 cells in series)¡Ý 80V |
---|
MOSFETs Typically Used at Output Terminals of BMS | JMSL030SAGJMTG018N03A | JMSL040SAGJMSL0403AG | JMSL0606AK | JMSH0804AE |
---|
JMSL0301AGJMTG3002B | JMGG010V04AJMTG4004A | JMSL0606AE | JMSH0805AE |
---|
JMSL0302AGJMTG3003A | JMSL0401BGJMTK4004A | JMTK060N06A | JMSH1003AE |
---|
JMSL0302BGJMTG040N03A | JMSL0401AGJMTK4005A | JMTK80N06A | JMSH1004BE |
---|
JMSL0303AGJMTG3005A | JMSL0402AGJMSL0406AK | JMTK70N07A | JMSH1006AE |
---|
JMTK3003AJMTK3002B | JMSL0402BGJMTG035N04A | JMTE035N06D | JMSH1008AE |
---|
JMTK3005AJMTK3004A | JMGG020V04AJMGG010V04A | JMTK58N06B | JMSH1001ATL |
---|
JMTK3006B | JMSH0801ATL |
---|
MOSFETs Typically Used for Battery Charging | JMTL3401AJMTP9435A | JMTL850P04AJMTP520P04A |
---|
JMTP4953AJMTP4435A | JMTP440P04A |
---|
JMTP9435AJMTP9435A | JMTP440P04A |
---|
Product Name(Uni Polar) | Product Name(Bi-Polar) | VR_Max (V) |
IR_Max @ VR(¦ÌA) | VBR_Min@ IT = 10mA(V) | VBR_Max@ IT = 10mA(V) | VC_Max(V) | @ IPP_Max(A) |
---|
SMCJ5.0A | SMCJ5.0CA | 5 | 300 | 6.4 | 7 | 9.2 | 163 |
---|
SMCJ6.0A | SMCJ6.0CA | 6 | 250 | 6.67 | 7.37 | 10.3 | 145.6 |
---|
SMAJ5.0A | SMAJ5.0CA | 5 | 120 | 6.4 | 7 | 9.2 | 43.5 |
---|
SMAJ6.0A | SMAJ6.0CA | 6 | 120 | 6.67 | 7.37 | 10.3 | 38.8 |
---|
SMBJ5.0A | SMBJ5.0CA | 5 | 120 | 6.4 | 7 | 9.2 | 65.2 |
---|
SMBJ6.0A | SMBJ6.0CA | 6 | 120 | 6.67 | 7.37 | 10.3 | 58.3 |
---|
SMDJ5.0A | SMDJ5.0CA | 5 | 800 | 6.4 | 7 | 9.2 | 326.1 |
---|
SMDJ6.0A | SMDJ6.0CA | 6 | 800 | 6.67 | 7.37 | 10.3 | 291.3 |
---|
5.0SMDJ11A | 5.0SMDJ11CA | 11 | 5 | 12.2 | 13.5 | 18.2 | 275 |
---|
5.0SMDJ12A | 5.0SMDJ12CA | 12 | 5 | 13.3 | 14.7 | 19.9 | 252 |
---|
±¾ÍøվʹÓÃcookie¡£¼ÌÐøä¯ÀÀ±¾ÍøÕ¾£¬¼´ÌåÏÖÄúÔÞ³ÉÎÒÃÇʹÓÃcookies¡£