ÐÂÎűêÌ⣺2019ÄêÑγÇÑζ¼Çøµç¹¤PLC×Ô¶¯»¯¿ìËÙÅàѵ°à
µç¹¤ÅàѵÐÅÏ¢ ÑγÇÑζ¼Çøµç¹¤PLC×Ô¶¯»¯ÊÇÑγÇÑζ¼Çøµç¹¤PLC×Ô¶¯»¯ÅàѵѧУµÄÖØµãרҵ£¬ÑγÇÊÐÖªÃûµÄµç¹¤PLC×Ô¶¯»¯ÅàѵѧУ£¬×¨Òµµç¹¤¼¼ÄÜÅàѵѧУ£¬ÑγÇÑζ¼Çøµç¹¤PLC×Ô¶¯»¯ÅàѵѧУʦ×ÊÁ¦Á¿ÐÛºñ£¬Ä¿Ç°ÊÇÊ¡ÄÚ×îרҵµÄµç¹¤ÅàѵѧУ£¬Ê¦×ÊÁ¦Á¿ÐÛºñ£¬Êµ¼Ê²Ù×÷ʱ¼ä³¤£¬Ñ§Ð£»¶ÓÄãµÄǰÀ´¿¼²é¡£
ÑγÇÑζ¼Çøµç¹¤PLC×Ô¶¯»¯ÅàѵѧУ·Ö²¼ÑγÇÊÐͤºþÇø,Ñζ¼Çø,¶«Ì¨ÊÐ,´ó·áÊÐ,ÏìË®ÏØ,±õº£ÏØ,¸·ÄþÏØ,ÉäÑôÏØ,½¨ºþÏØµÈµØ,ÊÇÑγÇÊм«¾ßÓ°ÏìÁ¦µÄµç¹¤PLC×Ô¶¯»¯ÅàѵѧУ¡£
ÑγÇÑζ¼Çøµç¹¤PLC×Ô¶¯»¯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¡£¡£
ÍâÇڵ繤ÓÖ³ÆÏß·µç¹¤£¬°üÀ¨ÊäµçÏß·¹¤¡¢ÅäµçÏß·¹¤¡¢µçÁ¦µçÀ¹¤µÈ¡£¿É¼û£¬ËäÈ»¶¼½Ðµç¹¤£¬µ«²»Í¬ÖÖÀàµç¹¤¼äµÄ¹¤×÷ÄÚÈÝÊÇÓÐÇø±ðµÄ¡£
ÔÚ±äÆµÆ÷Ïòͬ²½µç»ú¶¨×ÓÊä³öµçѹ֮ǰ£¬¼´Æô¶¯Ç°£¬ÏÈÓÉÀø´Å×°ÖÃÏòͬ²½µç»úµÄÀø´ÅÈÆ×éͨÒÔÒ»¶¨µÄÀø´ÅµçÁ÷£¬È»ºó±äƵÆ÷ÔÙÏòͬ²½µç»úµÄµçÊàÈÆ×éÊä³öÊʵ±µÄµçѹ£¬Æð¶¯µç»ú¡£
´ð£ºµ±Í¬²½µçÄîÍ·¶¨×ÓÈÆ×é½ÓͨÈýÏàµçÔ´ºó£¬¼´·¢ÉúÒ»¸öŤת´Å³¡¡£×ª×ÓÉÏÊܵ½µÄÊÇÒ»¸öƵÂÊΪf1µÄ½»±äÇ£Òýת¾Ø£¬¾ùÔÈת¾ØÎªÁ㣬µçÄîÍ·ÎÞ·¨Æð¶¯¡£µ±ÓÃÍâÁ¦½«×ª×ÓÑØ¶¨×ÓŤת´Å³¡µÄ±êµÄÄ¿µÄ¶¯µ¯Ê±£¬×ª×ÓÉϽ»±äÇ£Òýת¾ØµÄƵÂʽ«Ï½µÎªf2=sf1(sΪת²îÂÊ)¡£µ±×ª×Ó½Ó½üͬ²½×ªËÙʱ£¬×ª×ÓÉϽ»±äÇ£Òýת¾ØµÄƵÂÊÒѺܵͣ¬ÓÚÊÇ¿ÉÒÔÔÚÒ»¸öת¾Ø½»±äͬÆÚÄÚÂÒ£¬°Ñת×Ӽӿ쵽ͬ²½×ªËÙ¡£ÊÇÒÔÆð¶¯Í¬²½µçÄîͷʱҪµÈתËÙ½Ó½üͬ²½×ªËÙʱ²ÅͶ½øÀø´Å¡£
ÓлúеµÄµØ·½£¬¾ÍÓÐµç¿Ø£¬ËùÒÔ²ÅÓлúµç²»·Ö¼ÒµÄ˵·¨£¬Ëæ×ſƼ¼½ø²½£¬»úµç½áºÏÔ½À´Ô½ÃÜÇУ¬¿ØÖÆÔ½À´Ô½¾«×¼£¬ÕâÒ²¸øµç¹¤Ìá³öÁËÔ½À´Ô½¸ßµÄÒªÇó£¬ÒªÇóµç¹¤¹¤×÷ÃæÒªÔ½À´Ô½¿í¡£
¶øÇÒÎÞ¸´Î»ÐźŵĴ¥·¢Æ÷»á²É¼¯Óи´Î»ÐźŵĴ¥·¢Æ÷¸´Î»×´Ì¬£¬ÔÚ±£Ö¤ËùÓеÄÎÞ¸´Î»´¥·¢Æ÷¶¼²Éµ½ÓÐЧµÄ¸´Î»×´Ì¬ºó£¬Ê±ÖÓ¿ØÖÆÄ£¿éÓֻὫʱÖӹرգ¬È»ºó²ÅÊǸ´Î»Ðźŵij·Ïû¹ý³Ì¡£ÕâÑùÖмäÓÐÒ»¶ÎʱÖÓÐźÅÓÃÀ´¸´Î»ÎÞ¸´Î»¶ËµÄÐźţ¬Õâ¶ÎʱÖÓ³ÖÐøÊ±¼äµÄ³¤¶Ì¿ÉÒÔ¸ù¾ÝÉè¼ÆÖнϳ¤ÎÞ¸´Î»ÐźŴ¥·¢Æ÷Á´À´¾ö¶¨£¬ÖÁÉÙÒª´óÓÚÁ´µÄ³¤¶È¡£
Çмǣ¬ÕâÊǶԵØÃæ»ò¿çÔ½ÎïÆ·µÄ×î½ü¾àÀëÓ´¡£ËùÒÔ£¬Ò»µ©Ä¿²âÊäµçÏß·ÓëµØ¾àÀ볬¹ý25Ã×£¬ÄÇÒ»¶¨ÊǸߴóÉϵÄÌØ¸ßѹÏß·¡£ÅжϵçÁ¦ÌúËþµçѹµÈ¼¶µÄÃîÕÐÕâÊÇ750ǧ·üÏß· ¡£ËäÈ»£¬Õâ¸öµçѹµÈ¼¶µÄÊäµçÏß·ֻ³öÏÖÔÚÎ÷±±µØÇø£¬µ«Ò²Ó¦¸ÃÖªµÀÕâ¸ö×îС¾àµØ¾àÀëÓ¦¸ÃÊÇ20Ãס£ÅжϵçÁ¦ÌúËþµçѹµÈ¼¶µÄÃîÕÐÕâÊÇ500ǧ·üÊäµçÏß·¡£500ǧ·üÊäµçÏß·½Ï³£¼û£¬Ò»¶¨Òª¿´ÇåŶ¡£¼Çס£¬Ä¿²â´óÓÚ15Ãס£
µ«Èç´øÊ½ÔËÊä»ú¡¢Éý½µ»úµÈÐí¶àÉ豸²¢²»ÒËͻȻͣ»ú£¬ÈíÍ£³µ¹¦ÄÜÕýºÃÄÜÂú×ã´ËÒªÇó¡£¾§Õ¢¹ÜÔÚÊÕµ½ÈíÍ£»úÐźź󣬵¼Í¨½ÇÖð½¥¼õС£¬¾Ò»¶¨Ê±¼ä²Å¹ý¶Éµ½È«¹Ø£¬¼´µç¶¯»ú¶ËµçѹÖð½¥¼õÖÁÁ㡣ͣ³µÊ±¼ä¿É°´Êµ¼ÊÐèÒªÉ趨¡£
±äƵÆ÷Êǰѹ¤ÆµµçÔ´(50Hz»ò60Hz)±ä»»³É¸÷ÖÖÆµÂʵĽ»Á÷µçÔ´£¬ÒÔʵÏÖµç»úµÄ±äËÙÔËÐеÄÉ豸¡£ÆäÖпØÖƵç·Íê³É¶ÔÖ÷µç·µÄ¿ØÖÆ£¬ÕûÁ÷µç·½«½»Á÷µç±ä»»³ÉÖ±Á÷µç£¬Ö±Á÷Öмäµç·¶ÔÕûÁ÷µç·µÄÊä³ö½øÐÐÆ½»¬Â˲¨£¬Äæ±äµç·½«Ö±Á÷µçÔÙÄæ±ä³É½»Á÷µç¡£
³£ÓÃÈý°Ù°Ëµç»ú£¬Ò»¸öǧÍßÁ½°²Åà¡£µÍѹÁù°ÙÁùµç»ú£¬Ç§ÍßÒ»µã¶þ°²Åà¡£¸ßѹÈýǧ·üµç»ú£¬ËĸöǧÍßÒ»°²Åà¡£¸ßѹÁùǧ·üµç»ú£¬°Ë¸öǧÍßÒ»°²Åà¡£2£©¿Ú¾÷ʹÓÃʱ£¬ÈÝÁ¿µ¥Î»ÎªkW£¬µçѹµ¥Î»ÎªkV£¬µçÁ÷µ¥Î»ÎªA£¬´ËµãÒ»¶¨Òª×¢Òâ¡£
Ê×ÏȽ«Ò»Ö§ ±í±Ê½ÓÖÁ±»²âµç·µÄÒ»¶Ë£¨ºì¡¢ºÚ±Ê¾ù¿É£©£¬ÓÃÁíÒ»Ö§±í±ÊÈ¥¿ì ËÙ´¥Åö±»²âµç·µÄÁíÒ»¶Ë£¬´ËʱÈçÍòÓñíÖ¸Õë²»·´´ò£¬ËµÃ÷ºì¡¢ ºÚ±í±Ê½Ó·¨ÕýÈ·¡£Èç³öÏÖÖ¸Õë·´´ò£¬°Ñºì¡¢ºÚ±í±Ê¶Ôµ÷½ÓÖÁ±»²â ¶Ë¼´¿É¡£
¹¤³§µÄµØÏߺÜÉÙ¶Ï£¬µ«¶ÏÁËÒÔºóûʹÈË´¥µçÈ´ÉÕ»ÙÁË±äÆµÆ÷£¡ÓÐÒ»¸öÆ¡¾Æ³§Í¬Ê±Ëð»µÊ®¼¸µ¤·ð˹±äƵÆ÷£¬ÏÖÏóÊÇÖ÷°å½ÓÏß¶Ë×Ó³öÏÖÇ¿µç´ò»ð£¬ÉÕ»µÖ÷°å¡£
23¡¢ÈôÈŶ¯·¢ÉúÔÚÌåϵÄÚÂÒ²¿£¬Ôò½ÐÄÚÂÒÈŶ¯¡£ÈôÈŶ¯À´×ÔÌåϵÍⲿ£¬Ôò½ÐÍâÈŶ¯¡£ÈŶ¯¶¼¶ÔÌåϵµÄÊä³öÁ¿·¢ÉúÓ°Ïì¡£(¡Ì)
ÓлúеµÄµØ·½£¬¾ÍÓÐµç¿Ø£¬ËùÒÔ²ÅÓлúµç²»·Ö¼ÒµÄ˵·¨£¬Ëæ×ſƼ¼½ø²½£¬»úµç½áºÏÔ½À´Ô½ÃÜÇУ¬¿ØÖÆÔ½À´Ô½¾«×¼£¬ÕâÒ²¸øµç¹¤Ìá³öÁËÔ½À´Ô½¸ßµÄÒªÇó£¬ÒªÇóµç¹¤¹¤×÷ÃæÒªÔ½À´Ô½¿í¡£
ÑγÇÑζ¼Çøµç¹¤PLC×Ô¶¯»¯ÅàѵѧУ³É¾ÍÄãµÄ°×ÁìÖ®ÃΡ£Ñ§µç¹¤PLC×Ô¶¯»¯¾ÍÀ´ÑγÇÑζ¼Çøµç¹¤PLC×Ô¶¯»¯ÅàѵѧУ
Åàѵ×Éѯµç»°£ºµã»÷×ó²àÀëÏß±¦Ãâ·Ñ×Éѯ
QQ:97325049
Ñ§Ð£ÍøÖ·£ºhttp://m.tarabae.cn