ÔõÑù¸üºÃµÄÉèÖÃ±äÆµÆ÷¸÷Ïî²ÎÊýÌáÉýÆäʹÓÃÊÙÃü
Ðû²¼ÈÕÆÚ£º
2021-10-11

±äƵÆ÷µÄÉ趨²ÎÊý½Ï¶à £¬Ã¿¸ö²ÎÊý¾ùÓÐÒ»¶¨µÄÑ¡Ôñ¹æÄ£ £¬Ê¹ÓÃÖо­³£Óöµ½Òò¸öÌå²ÎÊýÉèÖò»µ± £¬µ¼ÖÂ±äÆµÆ÷²»¿ÉÕý³£ÊÂÇéµÄÕ÷Ïó £¬Òò´Ë £¬±ØÐè¶ÔÏà¹ØµÄ²ÎÊý¾ÙÐÐ׼ȷµÄÉ趨¡£

1.¿ØÖÆ·½·¨

¼´ËÙÂÊ¿ØÖÆ¡¢×ª¾à¿ØÖÆ¡¢PID¿ØÖÆ»òÆäËû·½·¨¡£½ÓÄÉ¿ØÖÆ·½·¨ºó £¬Ò»Ñùƽ³£ÒªÆ¾Ö¤¿ØÖƾ«¶È¾ÙÐо²Ì¬»ò¶¯Ì¬±æÊ¶¡£

2.¸üµÍÔËÐÐÆµÂÊ

¼´µç»úÔËÐеĸüСתËÙ £¬µç»úÔÚµÍתËÙÏÂÔËÐÐʱ £¬ÆäÉ¢ÈÈÐÔÄܺܲî £¬µç»ú³¤Ê±¼äÔËÐÐÔÚµÍתËÙÏ £¬»áµ¼Öµç»úÏú»Ù¡£²¢ÇÒµÍËÙʱ £¬ÆäµçÀÂÖеĵçÁ÷Ò²»áÔö´ó £¬Ò²»áµ¼ÖµçÀ·¢ÈÈ¡£

3.¸ü¸ßÔËÐÐÆµÂÊ

Ò»Ñùƽ³£µÄ±äƵÆ÷¸ü´óƵÂʵ½60Hz £¬ÓеÄÉõÖÁµ½400Hz £¬¸ßƵÂʽ«Ê¹µç»ú¸ßËÙÔËת £¬Õâ¶ÔͨË×µç»úÀ´Ëµ £¬ÆäÖá³Ð²»¿É³¤Ê±¼äµÄÓâ¶î¶¨×ªËÙÔËÐÐ £¬µç»úµÄת×ÓÊÇ·ñÄÜÔâÊÜÕâÑùµÄÀëÐÄÁ¦¡£

4.ÔØ²¨ÆµÂÊ

ÔØ²¨ÆµÂÊÉèÖõÄÔ½¸ßÆä¸ß´Îг²¨·ÖÁ¿Ô½´ó £¬ÕâºÍµçÀµij¤¶È £¬µç»ú·¢ÈÈ £¬µçÀ·¢ÈÈ±äÆµÆ÷·¢ÈȵÈÒòËØÊÇÇ×½üÏà¹ØµÄ¡£

5.µç»ú²ÎÊý

±äƵÆ÷ÔÚ²ÎÊýÖÐÉ趨µç»úµÄ¹¦ÂÊ¡¢µçÁ÷¡¢µçѹ¡¢×ªËÙ¡¢¸ü´óƵÂÊ £¬ÕâЩ²ÎÊý¿ÉÒÔ´Óµç»úÃúÅÆÖÐÖ±½Ó»ñµÃ¡£

6.ÌøÆµ

ÔÚij¸öƵÂʵãÉÏ £¬ÓпÉÄܻᱬ·¢¹²ÕñÕ÷Ïó £¬ÌØÊâÔÚÕû¸ö×°ÖýÏÁ¿¸ßʱ£»ÔÚ¿ØÖÆÑ¹Ëõ»úʱ £¬Òª×èֹѹËõ»úµÄ´­Õñµã¡£

7.¼Ó¼õËÙʱ¼ä

¼ÓËÙʱ¼ä¾ÍÊÇÊä³öƵÂÊ´Ó0ÉÏÉýµ½¸ü´óƵÂÊËùÐèʱ¼ä £¬¼õËÙʱ¼äÊÇÖ¸´Ó¸ü´óƵÂÊϽµµ½0ËùÐèʱ¼ä¡£Í¨³£ÓÃÆµÂÊÉ趨ÐźÅÉÏÉý¡¢Ï½µÀ´È·¶¨¼Ó¼õËÙʱ¼ä¡£ÔÚµçÄîÍ·¼ÓËÙʱÐëÏÞÖÆÆµÂÊÉ趨µÄÉÏÉýÂÊÒÔ±ÜÃâ¹ýµçÁ÷ £¬¼õËÙʱÔòÏÞÖÆÏ½µÂÊÒÔ±ÜÃâ¹ýµçѹ¡£

¼ÓËÙʱ¼äÉ趨ҪÇ󣺽«¼ÓËÙµçÁ÷ÏÞÖÆÔÚ±äÆµÆ÷¹ýµçÁ÷ÈÝÁ¿ÒÔÏ £¬²»Ê¹¹ýÁ÷ʧËÙ¶øÒýÆð±äƵÆ÷ÌøÕ¢£»¼õËÙʱ¼äÉ趨ҪµãÊÇ£º±ÜÃâÆ½»¬µç·µçѹ¹ý´ó £¬²»Ê¹ÔÙÉú¹ýѹʧËÙ¶øÊ¹±äƵÆ÷ÌøÕ¢¡£¼Ó¼õËÙʱ¼ä¿Éƾ֤¸ºÔØÅÌËã³öÀ´ £¬µ«ÔÚµ÷ÊÔÖг£½ÓÄɰ´¸ºÔغÍÂÄÀúÏÈÉ趨½Ï³¤¼Ó¼õËÙʱ¼ä £¬Í¨¹ýÆð¡¢Í£µçÄîÍ·ÊÓ²ìÓÐÎÞ¹ýµçÁ÷¡¢¹ýµçѹ±¨¾¯£»È»ºó½«¼Ó¼õËÙÉè׼ʱ¼äÖð½¥Ëõ¶Ì £¬ÒÔÔËתÖв»±¬·¢±¨¾¯ÎªÔ­Ôò £¬Öظ´²Ù×÷Ò»ÔÙ £¬±ã¿ÉÈ·¶¨³ö¸ü¼Ñ¼Ó¼õËÙʱ¼ä¡£

8.ת¾ØÌáÉý

ÓÖ½Ðת¾ØÅâ³¥ £¬ÊÇΪÅâ³¥ÒòµçÄîÍ·¶¨×ÓÈÆ×éµç×èËùÒýÆðµÄµÍËÙʱת¾Ø½µµÍ £¬¶ø°ÑµÍƵÂʹæÄ£f/VÔö´óµÄÒªÁì¡£É趨Ϊ×Ô¶¯Ê± £¬¿Éʹ¼ÓËÙʱµÄµçѹ×Ô¶¯ÌáÉýÒÔÅâ³¥Æð¶¯×ª¾Ø £¬Ê¹µçÄîÍ·¼ÓËÙ˳Ëì¾ÙÐС£Èç½ÓÄÉÊÖ¶¯Å⳥ʱ £¬Æ¾Ö¤¸ºÔØÌØÕ÷ £¬ÓÈÆäÊǸºÔØµÄÆð¶¯ÌØÕ÷ £¬Í¨¹ýÊÔÑé¿ÉÑ¡³ö½Ï¼ÑÇúÏß¡£¹ØÓÚ±äת¾Ø¸ºÔØ £¬ÈçÑ¡Ôñ²»µ±»á·ºÆðµÍËÙʱµÄÊä³öµçѹ¹ý¸ß £¬¶øÆÌÕŵçÄܵÄÕ÷Ïó £¬ÉõÖÁ»¹»á·ºÆðµçÄîÍ·´ø¸ºÔØÆð¶¯Ê±µçÁ÷´ó £¬¶ø×ªËÙÉϲ»È¥µÄÕ÷Ïó¡£

9.µç×ÓÈȹýÔØ±£»¤

±¾¹¦Ð§Îª±£»¤µçÄîÍ·¹ýÈȶøÉèÖà £¬ËüÊÇ±äÆµÆ÷ÄÚCPUƾ֤ÔËתµçÁ÷ÖµºÍƵÂÊÅÌËã³öµçÄîÍ·µÄÎÂÉý £¬´Ó¶ø¾ÙÐйýÈȱ£»¤¡£±¾¹¦Ð§Ö»ÊÊÓÃÓÚ¡°Ò»ÍÏÒ»¡±³¡ºÏ £¬¶øÔÚ¡°Ò»Í϶ࡱʱ £¬ÔòÓ¦ÔÚ¸÷̨µçÄîÍ·ÉϼÓ×°Èȼ̵çÆ÷¡£

µç×ÓÈȱ£»¤É趨ֵ(%)=[µçÄîÍ·¶î¶¨µçÁ÷(A)/±äƵÆ÷¶î¶¨Êä³öµçÁ÷(A)]¡Á100%¡£

10.ƵÂÊÏÞÖÆ

¼´±äƵÆ÷Êä³öƵÂʵÄÉÏ¡¢ÏÂÏÞ·ùÖµ¡£ÆµÂÊÏÞÖÆÊÇΪ±ÜÃâÎó²Ù×÷»òÍâ½ÓƵÂÊÉ趨ÐźÅÔ´³ö¹ÊÕÏ £¬¶øÒýÆðÊä³öƵÂʵĹý¸ß»ò¹ýµÍ £¬ÒÔ·ÀËð»µ×°±¸µÄÒ»ÖÖ±£»¤¹¦Ð§¡£ÔÚÓ¦ÓÃÖа´ÏÖÕæÏàÐÎÉ趨¼´¿É¡£´Ë¹¦Ð§»¹¿É×÷ÏÞËÙʹÓà £¬ÈôÓÐµÄÆ¤´øÔËËÍ»ú £¬ÓÉÓÚÔËËÍÎïÁϲ»Ì«¶à £¬ÎªïÔÌ­»úеºÍƤ´øµÄÄ¥Ë𠣬¿É½ÓÄɱ䯵Æ÷Çý¶¯ £¬²¢½«±äƵÆ÷ÉÏÏÞÆµÂÊÉ趨ΪijһƵÂÊÖµ £¬ÕâÑù¾Í¿ÉʹƤ´øÔËËÍ»úÔËÐÐÔÚÒ»¸öÀο¿¡¢½ÏµÍµÄÊÂÇéËÙÂÊÉÏ¡£

11.Æ«ÖÃÆµÂÊ

ÓеÄÓÖ½ÐÎó²îƵÂÊ»òƵÂÊÎó²îÉ趨¡£ÆäÓÃ;Êǵ±ÆµÂÊÓÉÍⲿģÄâÐźÅ(µçѹ»òµçÁ÷)¾ÙÐÐÉè׼ʱ £¬¿ÉÓô˹¦Ð§µ÷½âƵÂÊÉ趨ÐźŸüµÍʱÊä³öƵÂÊµÄÆéá«¡£ÓÐµÄ±äÆµÆ÷µ±ÆµÂÊÉ趨ÐźÅΪ0%ʱ £¬Îó²îÖµ¿É×÷ÓÃÔÚ0¡«fmax¹æÄ£ÄÚ £¬ÓÐµÄ±äÆµÆ÷»¹¿É¶ÔÆ«Öü«ÐÔ¾ÙÐÐÉ趨¡£ÈçÔÚµ÷ÊÔÖе±ÆµÂÊÉ趨ÐźÅΪ0%ʱ £¬±äƵÆ÷Êä³öƵÂʲ»Îª0Hz £¬¶øÎªxHz £¬Ôò´Ëʱ½«Æ«ÖÃÆµÂÊÉ趨Ϊ¸ºµÄxHz¼´¿Éʹ±äƵÆ÷Êä³öƵÂÊΪ0Hz¡£

12.ƵÂÊÉ趨ÐźÅÔöÒæ

´Ë¹¦Ð§½öÔÚÓÃÍⲿģÄâÐźÅÉ趨ƵÂÊʱ²ÅÓÐÓá£ËüÊÇÓÃÀ´Ìî²¹ÍⲿÉ趨ÐźŵçѹÓë±äƵÆ÷ÄÚµçѹ(+10v)µÄ·×ÆçÖÂÎÊÌ⣻ͬʱÀû±ãÄ£ÄâÉ趨ÐźŵçѹµÄÑ¡Ôñ £¬Éè׼ʱ £¬µ±Ä£ÄâÊäÈëÐźÅΪ¸ü´óʱ(Èç10v¡¢5v»ò20mA) £¬Çó³ö¿ÉÊä³öf/VͼÐÎµÄÆµÂʰٷÖÊý²¢ÒÔ´ËΪ²ÎÊý¾ÙÐÐÉ趨¼´¿É£»ÈçÍⲿÉ趨ÐźÅΪ0¡«5vʱ £¬Èô±äƵÆ÷Êä³öƵÂÊΪ0¡«50Hz £¬Ôò½«ÔöÒæÐźÅÉ趨Ϊ200%¼´¿É¡£

13.ת¾ØÏÞÖÆ

¿ÉΪÇý¶¯×ª¾ØÏÞÖÆºÍÖÆ¶¯×ª¾ØÏÞÖÆÁ½ÖÖ¡£ËüÊÇÆ¾Ö¤±äƵÆ÷Êä³öµçѹºÍµçÁ÷Öµ £¬¾­CPU¾ÙÐÐת¾ØÅÌËã £¬Æä¿É¶Ô¼Ó¼õËٺͺãËÙÔËÐÐʱµÄ¹¥»÷¸ºÔػָ´ÌØÕ÷ÓÐÏÔÖø¸ÄÉÆ¡£×ª¾ØÏÞÖÆ¹¦Ð§¿ÉʵÏÖ×Ô¶¯¼ÓËٺͼõËÙ¿ØÖÆ¡£¼ÙÉè¼Ó¼õËÙʱ¼äСÓÚ¸ºÔعßÁ¿Ê±¼äʱ £¬Ò²Äܰü¹ÜµçÄîͷƾ֤ת¾ØÉ趨ֵ×Ô¶¯¼ÓËٺͼõËÙ¡£

Çý¶¯×ª¾Ø¹¦Ð§ÌṩÁËǿʢµÄÆð¶¯×ª¾Ø £¬ÔÚÎÈ̬ÔËתʱ £¬×ª¾Ø¹¦Ð§½«¿ØÖƵçÄîͷת²î £¬¶ø½«µçÄîͷת¾ØÏÞÖÆÔÚ¸ü´óÉ趨ֵÄÚ £¬µ±¸ºÔØ×ª¾ØÍ»È»Ôö´óʱ £¬ÉõÖÁÔÚ¼ÓËÙʱ¼äÉ趨¹ý¶Ìʱ £¬Ò²²»»áÒýÆð±äƵÆ÷ÌøÕ¢¡£ÔÚ¼ÓËÙʱ¼äÉ趨¹ý¶Ìʱ £¬µçÄîͷת¾ØÒ²²»»áÁè¼Ý¸ü´óÉ趨ֵ¡£Çý¶¯×ª¾Ø´ó¶ÔÆð¶¯ÓÐÀû £¬ÒÔÉèÖÃΪ80¡«100%½ÏÍס£

ÉùÃ÷£º²¿·ÖÄÚÈÝȪԴÓÚÍøÂç £¬ÈçÇÖȨÇëºǫ́ÁôÑÔÁªÏµÉ¾³ý¡£