Ôõô¼ÆËãµç»úµÄʵ¼Ê¹¦ÂÊ?

ʵ¼Ê¹¦ÂÊP=1.732*Iʵ¼Ê*Uʵ¼Ê*ʵ¼Ê¹¦ÂÊÒòËØ*ЧÂÊ£¬¹¦ÂÊÒòËØÄÜ·ñ²âÁ¿³öÀ´£¬²âÁ¿²»³öÀ´µÄ»°¾ÍÓÃÃúÅÆÉϵģ¨µÍ¸ººÉʱ¹¦ÂÊÒòËØ±È¶î¶¨¹¦ÂÊÒòËØÒªÐ¡£©µç»úµÄʵ¼Ê¹¦ÂÊÔõôËã W=...


Çóµç»úµÄʵ¼ÊÏûºÄ¹¦Âʼ°ÖáÊä³ö¹¦ÂÊ

½â£º£¨1£©Êµ¼ÊÏûºÄ¹¦ÂÊ£ºP=¡Ì3UIcos¦Õ¡Á3/4=¡Ì3¡Á380¡Á180¡Á0.85¡Á3/4=75526£¨W£©=75.526£¨kW£©¡£ÖáÊä³ö¹¦ÂÊP'=P¡Á¦Ç=75.526¡Á90%=67.973£¨kW£©¡££¨2...


Ò»¸öµç»ú¹¦ÂÊÊǶà´ó,Ëü·´¹ýÀ´µ±·¢µç»ú¹¦ÂÊÒ²¾Í¶à´óÂð...

´ÓÉÏͼ¿ÉÒÔ¿´³ö£¬µç»ú×÷Ϊµç¶¯»úºÍ·¢µç»úʹÓõÄʱºò£¬ÐÔÄÜÊDz¶àµÄ£¬µ«¿¼Âǵ½µç¶¯Ê±£¬½»Á÷¹¦ÂÊÊÇÊäÈ빦ÂÊ£¬»úе¹¦ÂÊÊÇÊä³ö¹¦ÂÊ£»¶ø·¢µçʱ£¬»úе...


ÈýÏàµç»ú¶î¶¨¹¦ÂʺÍʵ¼Ê¹¦ÂʼÆËã¡£¡£¡£

µç»úµÄʵ¼Ê¹¦ÂʼÆËãÈçÏ£º£¨2.6£«2.8£«3£©¡Á220£½1848Íߣ½1.85ǧÍß¡£µç»úµÄʵ¼Ê¹¦ÂʺÍʵ¼ÊµçÁ÷»áËæ×ÅËùÍ϶¯µÄ¸ºÔØ´óС¶ø±ä»¯£»¸ºÔØÔ½´ó£¬Êµ¼Ê¹¦ÂʺÍʵ¼ÊµçÁ÷Ò²Ô½´ó£»...


µç¶¯³µ¿ØÖÆÆ÷ºÍµç»úʵ¼Ê¹¦ÂÊÔõô¿´?

¸ù¾Ý¹¦ÂʵļÆË㹫ʽ P = U ¡Á I£¨ÆäÖÐ P ±íʾ¹¦ÂÊ£¬U ±íʾµçѹ£¬I ±íʾµçÁ÷£©£¬½«²âÁ¿µÃµ½µÄµçѹֵºÍµçÁ÷ÖµÏà³Ë£¬¼´¿ÉµÃµ½µç»úµÄʵ¼Ê¹¦ÂÊ¡£


...ÒÑÖªµçÁ÷ÊÇ70°²Åà,¹¤×÷µçѹ380 µÄ ÇëÎÊËüµÄ¹¦ÂÊÓÐ...

1¸öKWÔ¼2AËùÒÔ´ó¸ÅÊÇ35KW


µç¶¯»ú¹¦ÂʼÆË㹫ʽÊÇʲô - °Ù¶È¾­Ñé

1 µç»ú¹¦ÂʼÆË㹫ʽ£ºP= F¡Áv¡Â60¡Â¦Ç¡£¹«Ê½ÖÐP¹¦ÂÊ£¨kW)£¬FÇ£ÒýÁ¦£¨kN)£¬vËÙ¶È£¨m/min) £¬¦Ç´«¶¯»úеµÄЧÂÊ£¬Ò»°ã0.8×óÓÒ¡£ÔÚÔÈËÙ...


±ÈÑǵϺºLµÄµç»ú´ïµ½Á˾ªÈ˵Ä580KW,СÃ×V8Sµç»ú»¹ÓÐ...

кºL EVµç»ú£¬580kw¹¦ÂÊʱ£¬VÒÑÖª945V£¬ÄÇôI¾ÍÊÇ613.7A£¨µ±È»Êµ¼Ê·å¹¦ÂÊֵʱ¸ü¿ÉÄÜÊÇ900V£¬640AÕâÑù£¬ÕâÒ²ÊÇÉÏ´óÁ¿ÀäȴϵͳµÄÔ­Òò£©P=r...


Ïà¹ØËÑË÷

ÈÈÃÅËÑË÷