| ·¢»õÆÚÏÞ: ×ÔÂò¼Ò¸¶¿îÖ®ÈÕÆð ÌìÄÚ·¢»õ | ËùÔÚµØ: ÉÂÎ÷ ÏÌÑôÊÐ |
| ÓÐЧÆÚÖÁ£º ³¤ÆÚÓÐЧ | Æ·ÅÆ£ºµç¹¤Åàѵ |
ÏêÇé½éÉÜ
¿Î³Ì±êÌ⣺ÏÌÑôÇ¬ÏØµç¹¤2018ÄêÇï¼¾Åàѵ°à
µç¹¤ÅàѵÐÅÏ¢ ÏÌÑôÇ¬ÏØµç¹¤ÊÇÏÌÑôÇ¬ÏØµç¹¤ÅàѵѧУµÄÖØµãרҵ£¬ÏÌÑôÊÐÖªÃûµÄµç¹¤ÅàѵѧУ£¬×¨Òµµç¹¤¼¼ÄÜÅàѵѧУ£¬ÏÌÑôÇ¬ÏØµç¹¤ÅàѵѧУʦ×ÊÁ¦Á¿ÐÛºñ£¬Ä¿Ç°ÊÇÊ¡ÄÚ×îרҵµÄµç¹¤ÅàѵѧУ£¬Ê¦×ÊÁ¦Á¿ÐÛºñ£¬Êµ¼Ê²Ù×÷ʱ¼ä³¤£¬Ñ§Ð£»¶ÓÄãµÄǰÀ´¿¼²é¡£

ÏÌÑôÇ¬ÏØµç¹¤ÅàѵѧУ·Ö²¼ÏÌÑôÊÐÇØ¶¼Çø,ÑîÁêÇø,μ³ÇÇø,ÐËÆ½ÊÐ,ÈýÔÏØ,ãþÑôÏØ,Ç¬ÏØ,ÀñÈªÏØ,ÓÀÊÙÏØ,±òÏØ,³¤ÎäÏØ,Ñ®ÒØÏØ,´¾»¯ÏØ,Îä¹¦ÏØµÈµØ,ÊÇÏÌÑôÊм«¾ßÓ°ÏìÁ¦µÄµç¹¤ÅàѵѧУ¡£
ÏÌÑôÇ¬ÏØµç¹¤ÅàѵѧУµç¹¤Ö¤ÊÇѧϰ°²×°µç¹¤ºÍάÐ޵繤½²½â¿¼È¡µÄÖ¤Êé¡£µç¹¤ÓÐËÄÖ¤£ºÌØÖÖ×÷Òµ²Ù×÷Ö¤¡¢µç¹¤½øÍø×÷ÒµÐí¿ÉÖ¤¡¢Ö°Òµ×ʸñÖ¤Êé¡¢½¨ÖþÊ©¹¤ÌØÖÖ²Ù×÷×ʸñÖ¤¡£1¡¢ÌØÖÖ×÷Òµ²Ù×÷Ö¤£º×÷ÒµÖÖÀࣺµç¹¤£¨Ë׳ƲÙ×÷Ö¤¡¢ÉϸÚÖ¤£©£¬·ÖÀࣺ ¸ßѹÔËÐÐά»¤×÷Òµ¡¢¸ßѹ°²×°ÐÞÔì×÷Òµ¡¢µÍѹµç¹¤×÷Òµ¡¢°²×°¡¢Î¬ÐÞ¡¢·¢µç¡¢Åäµç¡£×Ô2010Äêºó£¬ÀϰæÌØÖÖ×÷Òµ²Ù×÷Ö¤(IC¿¨)Ñù±¾¸ÄÓöþ´úÉí·ÝÖ¤ËÆµÄIC¿¨ÀàаæÖлªÈËÃñ¹²ºÍ¹úÌØÖÖ×÷Òµ²Ù×÷Ö¤Ñù±¾ £¬¸´ÉóΪÈýÄêÒ»Éó£¬ÌØÖÖ×÷Òµ²Ù×÷Ö¤6Äê»»Ò»´ÎÖ¤¡£2¡¢µç¹¤½øÍø×÷ÒµÐí¿ÉÖ¤£ºÓµÓдËÖ¤ºó£¬¾Í´ú±íÄãÒѾ³ÉΪһÃûÕæÕýµÄµç¹¤ÁË£¬¸ºÔðµÄ·¶Î§ÔÚ¡°ÓõçÉ豸ÒÔǰ¡±£¬È磺·¢µçÕ¾-->±äµçÕ¾£¨ÊäµçÕ¾£©-->³§ÄÚ£¨ÉçÇø£©±äµçÕ¾-->±äѹÆ÷-->¿ª¹Ø¹ñ¡£·ÖÀࣺµç¹¤½øÍø×÷ÒµÐí¿ÉÖ¤·ÖΪµÍѹ¡¢¸ßѹ¡¢ÌØÖÖÈý¸öÀà±ð¡£3¡¢Ö°Òµ×ʸñÖ¤Ê飺´ÓÊÂÖ°Òµ£ºµç¹¤¼°ÊôÓڵ繤µÄ¹¤ÖÖ£¨Ë׳Ƶȼ¶Ö¤£©£¬·ÖÀࣺÎÒ¹úÖ°Òµ×ʸñÖ¤Êé·ÖΪÎå¸öµÈ¼¶£º³õ¼¶£¨Îå¼¶£©¡¢Öм¶£¨Ëļ¶£©¡¢¸ß¼¶£¨Èý¼¶£©Èý¼¶/¸ß¼¶Ö°Òµ×ʸñÖ¤Ê飨ӢÎÄ£© ¡¢¼¼Ê¦£¨¶þ¼¶£©¶þ¼¶Ö°Òµ×ʸñÖ¤Êé(¼¼Ê¦) ºÍ¸ß¼¶¼¼Ê¦£¨Ò»¼¶£©Ð°æÒ»¼¶Ö°Òµ×ʸñÖ¤Êé ¡£Ö°Òµ×ʸñÖ¤ÊéÊDZíÃ÷ÀͶ¯Õß¾ßÓдÓÊÂijһְҵËù±Ø±¸µÄѧʶºÍ¼¼ÄܵÄÖ¤Ã÷£¬Ò²×÷ΪÓÃÈ˵¥Î»ÉóÑé´ÓÒµ×ʸñµÄÖ¤Ê飬ÆäÖе繤¼°ÆäËùÊôµç¹¤µÄÖ°Òµ¹¤ÖÖ£¨Èç¼Ìµç±£»¤¹¤¡¢Î¬Ð޵繤¡¢ÅäµçÏß·¹¤¡¢µçÆøÊÔÑ鹤µÈ£©¾ù¿ÉÒÔ×÷Ϊµç¹¤µÄ×ʸñƾ֤¡£¡£
´Å¸ÐӦǿ¶ÈBÊÇÃèÊö´Å³¡ÖÐijµãµÄ´Å³¡´óС£¬¶ø´ÅͨÁ¿¦µÊDZíʾ´Å³¡ÖÐijһ·¶Î§ÄڵĴų¡×ÜÌåÇé¿öµÄÎïÀíÁ¿¡£´Å¸ÐӦǿ¶ÈBÊÇʸÁ¿£¨ÓдóСºÍ·½ÏòµÄÁ¿½ÐʸÁ¿£©£¬¶ø¦µÊDZêÁ¿£¨Ö»ÓдóС¶øÎÞ·½ÏòµÄÁ¿½Ð±êÁ¿£©¡£ÔÚ·ÖÎöµç´ÅÏÖÏóʱ£¬Ó¦ÊÓ¾ßÌåÇé¿ö¶øÑ¡ÓúÏÊʵÄÁ¿¡£
±äѹÆ÷µÄ¿ÕÔØµçÁ÷Ò»°ãԼΪ¶î¶¨µçÁ÷µÄ6%~8%£¨¹ú¼Ò¹æ¶¨¿ÕÔØµçÁ÷²»Ó¦´óÓڶµçÁ÷µÄ10%£©
ÓÉÓÚIGBTÄ£¿éµÄÇý¶¯Êǵçѹ¿ØÖÆ£¬ÓиüºÃµÄ»¥»»ÐÔ£¬Ö»ÒªÄÍѹ¡¢µçÁ÷²ÎÊýÒ»Ñù£¬²»Í¬ÐͺŵÄIGBTÄ£¿éºÜ¶àÊǿɻ¥»»£¡Óеݲװ³ß´ç²»Í¬µÄ»¹¿ÉÁí×ê¿×£¡GTRÄ£¿éÔò»¹ÐèÒª¿¼ÂÇÆä·Å´ó±¶Êý£¬»¥»»ÐÔ²îÒ»µã£¡
ËùÓÐÉ豸ÔÚʹÓÃʱ,Æä¿É¿¿ÐÔ²»µ«Êܵ½ÖÆÔìˮƽºÍÉè¼ÆË®Æ½µÄÓ°Ï죬»¹»áÊܵ½Î¬Ð޺ͲÙ×÷ÈËÔ±µÄÓ°Ïì¡£Ò²¿ÉÒÔ˵Ã÷»úÆ÷ÊÇ·ñ¿ÉÒÔÕý³£ÔËÐÐ,ÓëάÐÞ¹¤×÷ϢϢÏà¹Ø¡£¸øÉ豸½øÐÐά»¤µÄÄ¿µÄÊÇΪÁËά³Ö»úÆ÷Á¼ºÃµÄ¹¤×÷״̬,ÒÔÃâ²úÉú²»¿É¹À¼ÆµÄʹʡ£ÔÚ¸ßѹÉ豸ÔËÐÐʱ,Éæ¼°µÄά»¤¹¤×÷Ò²°üÀ¨ÐÞÀíºÍά»¤Á½¸ö»·½Ú£¬µ«ÊÇÔÚʵ¼Ê¹¤×÷³£³£»áÒòΪ¹¤×÷ÈËԱij·½ÃæµÄÊèºö£¬¶øµ¼Ö¸ßѹÉ豸µÄ¹ÊÕÏÎÞ·¨¼°Ê±½â¾ö£¬Òò´ËÖ»ÓмÓÇ¿¶Ô¸ßѹÉ豸µÄ¶¨ÆÚά»¤£¬²ÅÄÜʹ¸ßѹÉ豸µÃÒÔ˳ÀûÔËÐС£
ÈáÐÔÖ±Á÷Êäµç¼¼ÊõÊÇ20ÊÀ¼Í90Äê´ú·¢Õ¹ÆðÀ´µÄÒ»ÖÖÐÂÐÍÖ±Á÷Êäµç¼¼Êõ£¬¹ú¼ÊÉÏÒ²³ÆÎªÇáÐÍÖ±Á÷Êäµç¡¢ÐÂÐÍÖ±Á÷Êäµç£¬¹úÄÚ½«ÆäÃüÃûΪ¡°ÈáÐÔÖ±Á÷Êäµç¡±¡£
ÕýÈ·ÉèÖÃÒÔÉϲÎÊýÖ®ºó£¬±äƵÆ÷»ù±¾ÉÏÄÜÕý³£¹¤×÷£¬ÈçÒª»ñµÃ¸üºÃµÄ¿ØÖÆÐ§¹ûÔòÖ»Äܸù¾Ýʵ¼ÊÇé¿öÐÞ¸ÄÏà¹Ø²ÎÊý¡£
Ëæ×żÆËã»úÓë»úеÉ豸µÄÈںϷ¢Õ¹£¬Ò»Ð©×Ô¶¯»¯ÒDZíÒѾ¸ü¼ÓÖÇÄÜ»¯£¬ÎÒÃÇÒª»ý¼«¿ª·¢ÐÂÉ豸¡¢ÀûÓÃвúÆ·£¬²»¶ÏÒý½øÐ¼¼Êõ£¬Ìá¸ßÉú²ú¹ÜÀíÄÜÁ¦Óëˮƽ¡£¿ÉÒÔ³ä·ÖÀûÓüÆËã»úÍøÂç¼¼Êõ£¬½¨Á¢ÆóÒµ×Ô¼ºµÄ¼ÆËã»úÍøÂçÆ½Ì¨£¬²»¶Ï¿ª·¢ÊʺÏÉú²úÐ͵ÄÈí¼þ²úÆ·£¬Í¶Èëµ½Éú²úÔËÓªÖС£
µç¹¤µçÆ÷µÄ ¢ÙÈýÏàµçÔ´£ºÃ¿Ò»ÏàµçÔ´µçѹΪ380V£¬ÆµÂÊΪ50Hz£¬µÚÒ»¸öµ¥ÏòµçÔ´µÄÏà½ÇΪ0¡ã£¬µÚ¶þ¸öµ¥ÏòµçÔ´µÄÏà½ÇΪ120¡ã£¬µÚÈý¸öµ¥ÏòµçÔ´µÄÏà½ÇΪ-120¡£
Óë¼Ü¿ÕÏß·Ïà±È£¬µçÀÂÏß·¾ßÓÐÒÔÏÂÖ÷ÒªÓŵ㣺¢Ù²»ÊÜ×ÔÈ»ÆøÏóÌõ¼þ(ÈçÀ׵硢·çÓê¡¢ÑÌÎí¡¢ÎÛ»àµÈ)µÄ¸ÉÈÅ¢Ú²»ÊÜÑØÏßÊ÷ľÉú³¤µÄÓ°Ï죻¢ÛÓÐÀûÓÚ³ÇÊл·¾³ÃÀ»¯£»¢Ü²»Õ¼µØÃæ×ßÀÈ£¬Í¬Ò»µØÏÂͨµÀ¿ÉÈÝÄÉ¶à»ØÏß·£»¢ÝÓÐÀûÓÚ·ÀÖ¹´¥µçºÍ°²È«Óõ磻¢Þά»¤·ÑÓÃС¡£
ÄãµÄ³µ¼äͬһ¸ö½ÇÂäÓкܶà±äƵÆ÷£»Èç¹ûÄãÊÇÆ¡¾Æ³§¡¢ÒûÁϳ§£¨»·¾³³±Êª£©£»Èç¹ûÄãÊÇ»¯¹¤³§¡¢Ìմɳ§£¨³¾¶à£©£»Èç¹ûÄãÊǹøÂ¯³µ¼ä£¨Î¶ȸߣ©
»¤µç·£º IGBTº¸»úÒ²ÉèÖÃÁ˹ýÁ÷¡¢¹ýѹ¡¢¹ýÈȱ£»¤µÈ£¬ÓÐЩ»úÐÍÒ²ÓнØÁ÷£¬ÒÔ±£Ö¤º¸»ú¼°ÈËÉí°²È«£¬Æä¹¤×÷ÔÀíÓ볡ЧӦ¹Üº¸»úÏàËÆ¡£
ÔËÐÐʱ¡°¹ýµçѹ¡±±£»¤£¬±äƵÆ÷Í£Ö¹Êä³ö¼ì²â°ì·¨ºÍÅÐ¶Ï £º¼ì²éµçÍøµçѹÊÇ·ñ¹ý¸ß£¬»òÕßÊǵç»ú¸ºÔعßÐÔÌ«´ó²¢ÇÒ¼Ó¼õËÙʱ¼äÌ«¶Ìµ¼ÖµÄÖÆ¶¯ÎÊÌ⣬Çë²Î¿¼µÚ8Ìõ¡£
¸ßѹÉ豸µÄ¹ÜÀí¡¢Î¬»¤¹¤×÷ÓëÆóÒµµÄÕý³£ÔËÐÐϢϢÏà¹Ø£¬Òò´ËÓйز¿ÃÅÒª¼ÓÇ¿¶Ô¸ßѹÉ豸¹ÜÀí¡¢Î¬»¤¹¤×÷µÄͶÈ룬´Ó¶øÈ·±£ÊµÊ©Î¬ÐÞ±£Ñø¹¤×÷ÊÇʱºò¿ÉÒÔÄÜÓÐ×ã¹»µÄÎïÖÊ»ù´¡£¬´Ù½øÆóÒµÉú²úµÄ¿ìËÙ·¢Õ¹¡£Í¬Ê±Î¬»¤¹¤×÷µÄÖÊÁ¿ÊDZ£Ö¤ÆóÒµÔËÐÐÖØÒª»·½Ú£¬µ«ÊÇĿǰάÐÞ¹¤×÷»¹´æÔÚ¹ý³ÌÎÊÌâ½Ï¶à¡¢¼ì²éÑ¡Ôñ²»¹»×ÐϸµÈÎÊÌ⣬ΪÁË´Ù½øÎ¬ÐÞ¹¤×÷µÄÍêÉÆ£¬¿ÉÒÔ´ÓÇ¿»¯¶ÔάÐÞÈËÔ±µÄ¹ÜÀí¡¢¶ÔάÐÞÈËÔ±½øÐÐÅàѵÒÔ¼°ÍêÉÆÎ¬»¤³ÌÐòµÈ·½Ãæ½øÐиı䣬²¢ÇÒÒª¸ù¾Ý´æÔÚµÄÎÊÌâÕÒ³ö½â¾ö·½·¨£¬Ê¹Î¬ÐÞ¹¤×÷´ïµ½ºÏÀí¡¢¿ÆÑ§¡¢Ã÷È·µÄÄ¿±ê£¬´Ó¶ø´Ù½øÎ¬»¤¹ý³ÌµÄÍêÉÆ£¬Ê¹¸ßѹÉ豸µÃÒÔÕý³£ÔËÐС£
ÎÞ¹¦²¹³¥µÄ·½Ê½_ÎÞ¹¦²¹³¥·½Ê½ÓÐÄÄЩ1¡¢¸ßѹ·ÖÉ¢²¹³¥¸ßѹ·ÖÉ¢²¹³¥Êµ¼Ê¾ÍÊÇÔÚµ¥Ì¨±äѹÆ÷¸ßѹ²à°²×°µÄ,ÓÃÒÔ¸ÄÉÆµçÔ´µçѹÖÊÁ¿µÄÎÞ¹¦²¹³¥µçÈÝÆ÷¡£ÆäÖ÷ÒªÓÃÓÚ³ÇÊиßѹÅäµçÖС£
¶à¸öµç¶¯Ê©¶¯Í¬Ò»¸ö¸ºÔØÊ±£¬Ò²¿ÉÄܳöÏÖÕâÒ»¹ÊÕÏ£¬Ö÷ÒªÓÉÓÚûÓиººÉ·ÖÅäÒýÆðµÄ¡£ÒÔÁ½Ì¨µç¶¯»úÍ϶¯Ò»¸ö¸ºÔØÎªÀý£¬µ±Ò»Ì¨µç¶¯»úµÄʵ¼ÊתËÙ´óÓÚÁíһ̨µç¶¯»úµÄͬ²½×ªËÙʱ£¬ÔòתËٸߵĵ綯»úÏ൱ÓÚÔ¶¯»ú£¬×ªËٵ͵Ĵ¦ÓÚ·¢µç״̬£¬ÒýÆð¹ÊÕÏ¡£
ÔÚ¸÷¸ÚλÈËÔ±½»°àʱ£¬Ó¦¸ÃÒª°Ñ¹ÊÕÏ´¦Àí½ø¶È¡¢ÒµÎñ²Ù×÷ÊÂÏî¡¢É豸µÄÔËÐÐÇé¿öµÈÇé¿öʹÓÃÎÄ×ÖµÄÐÎʽ½øÐмǼ¡¢½»½Ó£¬¿ÉÒÔ´Ù½øÕûÌ幤×÷µÄÍêÕûÐÔÒÔ¼°ºóÐø¹¤×÷µÄÓÐЧÐÔ£¬´Ù½øÉ豸µÄÕý³£ÔËÐС£
ͬ²½Ê±ÐòÉè¼Æ·½·¨ÒªÇóоƬÄÚ²¿Ê±ÖÓÐźŵ½´ïоƬÄÚ²¿¸÷¸ö´¥·¢Æ÷µÄʱ¼äÒ»Ö¡£Êµ¼ÊÉÏ£¬ÓÉÓÚʱÖÓÐźŵ½´ï¸÷¸ö´¥·¢Æ÷Ëù¾Àú·¾¶µÄ²»Í¬£¬½«»áµ¼Ö¸÷¸ö´¥·¢Æ÷ÉÏʱÖÓÐźŵÄÑÓʱ¶¼²»Ì«Ò»Ö¡£ÎªÁ˱£Ö¤Ê±ÖÓÑØµ½´ï¸÷¸ö´¥·¢Æ÷µÄʱ¼äÏàͬ£¬Éè¼ÆÈËԱͨ³£ÐèÒª¶ÔʱÖÓ¾ÀúµÄ¸÷¸ö·¾¶Ê±½øÐв¹³¥£¬¼´½øÐÐʱÖÓÊ÷µÄƽºâ¡£
µçÆøÉ豸µÄÔËÐÐ״̬²»µ«Óë¼ì²éÈËÔ±µÄÒµÎñ¼¼ÄÜϢϢÏà¹Ø£¬Ò²»áÊܵ½¸ºÔðÈËÔ±µÄÒµÎñÄÜÁ¦µÄÓ°Ïì¡£
ÏÖ´úÆóÒµÖÆ¶ÈÊÇÈ·±£¹ÜÀíµ½Î»µÄ»ù±¾ÊֶΣ¬ÆóÒµÐèÒªÖÆ¶¨ÍêÉÆµÄ×Ô¶¯»¯ÒDZíά»¤Öƶȣ¬ÒԴ˱£Ö¤ÒDZíÉ豸¹ÜÀí¸ü¼Óרҵ¡¢ÏµÍ³£¬Í¨¹ýÖÆ¶ÈÂäʵ£¬È«Ãæ¹á³¹¡°Ô¤·ÀΪÖ÷£¬ÑøÐÞ²¢ÖØ¡±»ù±¾ÔÔò£¬ÈκβÙ×÷ÈËÔ±£¬¾ùÐèÒªÑϸñ×ñÊØÏà¹ØÖÆ¶È¹æ·¶£¬°´ÕÕ²Ù×÷¹æ³Ì½øÐвÙ×÷£¬¸ù¾ÝÖÆ¶ÈÒªÇ󣬶¨ÆÚ¶ÔÒDZíÉ豸×öºÃάÐÞÓë±£Ñø£¬Í¨¹ýά»¤¼Ç¼·´Ó³³öÒDZíÉ豸µÄ»ù±¾Çé¿ö£¬ÎªÏÂÒ»´Î´óÐÞÌṩ»ù±¾²ÎÕÕ¡£ÖƶȵÄʵʩÄܹ»È«Ãæ±£Ö¤É豸ÔðÈÎÈË£¬Ê¹¸÷ÏîÔðÈÎÂäʵµ½ÈË¡¢µ½Î»¡£
ʾ²¨Æ÷¿É×÷Ϊ¸ßÄÚ×èµÄµçѹ±íʹÓã¬Òò±»²âµç·ÖÐÓÐһЩ¸ßÄÚ×èµç·£¬ÈôÓÃÆÕͨÍòÓñí²âµçѹ£¬ÓÉÓÚÍòÓñíÄÚ×èµÍ£¬²âÁ¿½á¹û»á²»×¼È·£¬Í¬Ê±»¹¿ÉÄÜ»áÓ°Ïì±»²âµç·µÄÕý³£¹¤×÷£»¶øÊ¾²¨Æ÷µÄÊäÈë×迹±ÈÍòÓñí¸ßµÃ¶à£¬²âÁ¿½á¹û²»µ«½ÏΪ׼ȷ£¬¶øÇÒ»¹²»»áÓ°Ïì±»²âµç·µÄÕý³£¹¤×÷¡£
ÏÌÑôÇ¬ÏØµç¹¤ÅàѵѧУ³É¾ÍÄãµÄ°×ÁìÖ®ÃΡ£Ñ§µç¹¤¾ÍÀ´ÏÌÑôÇ¬ÏØµç¹¤ÅàѵѧУ
Åàѵ×Éѯµç»°£ºµã»÷×ó²àÀëÏß±¦Ãâ·Ñ×Éѯ
QQ:97325049
Ñ§Ð£ÍøÖ·£ºhttp://www.veryxue.com


µã»÷½»Ì¸
