µ¥Ôª»ú×éЭµ÷¿ØÖÆÏµÍ³ ÏÂÔØ±¾ÎÄ

µÚÆßÕ µ¥Ôª»ú×éЭµ÷¿ØÖÆÏµÍ³

ϵͳµÄÈÎÎñÊÇ¿ØÖƽøÈë»ú×éµÄȼÁÏÁ¿£¬Ê¹È¼ÁÏȼÉÕËùÌṩµÄÈÈÄÜÂú×ãÕôÆû¸ººÉµÄÐèÇó¡£È¼ÁÏÁ¿¿ØÖÆÏµÍ³µÄ½á¹¹·½°¸ÓëÖÆ·ÛϵͳÉ豸µÄÑ¡ÐÍÒÔ¼°Éè¼ÆÓйء£ÕâÀïÒÔ300MW»ú×éÆÕ±é²ÉÓõÄÖÐËÙĥú»úÖ±´µÊ½ÖÆ·ÛϵͳµÄȼúÁ¿¿ØÖÆÎªÀý½éÉÜÆä¿ØÖÆÏµÍ³¡£

ÓÉINFI-90·ÖÉ¢¿ØÖÆÏµÍ³ÊµÏÖµÄȼúÁ¿¿ØÖÆÏµÍ³µÄ»ù±¾×é̬£¬Èçͼ7-12Ëùʾ¡£Í¼ÖзûºÅ˵Ã÷²Î¼û¸½Â¼Ò»¡£

ͼ7-12 ȼúÁ¿¿ØÖÆÏµÍ³µÄ»ù±¾×é̬

¸Ãϵͳ²ÉÓÃ6̨RPB-783ÖÐËÙĥú»úºÍ6̨STOCK8221¸øÃº»ú£¬È¼ÁÏ£¨¸øÃº£©Á¿µÄ¿ØÖÆÊÇͨ¹ý¸Ä±ä¸øÃº»úµÄתËÙÓèÒÔʵÏֵġ£

1£®ÏµÍ³µÄ¹¤×÷Ô­Àí

±¾È¼ÁÏÁ¿¿ØÖÆÏµÍ³½ÓÊÜ»ú×éÖ÷¿ØÖÆÆ÷ËÍÀ´µÄ¹øÂ¯¸ººÉÖ¸ÁîNB£¬NBÖ¸Áî¾­¸øË®Î¶ÈУÕýºÍ×Ü·çÁ¿½»²æÏÞÖÆºó£¬µÃµ½×ÜȼÁÏÁ¿Ö¸Á×ÜȼÁÏÁ¿Ö¸Áî¼õȥʵ¼ÊȼÓÍÁ¿ËùµÃµ½µÄÊÇȼúÁ¿Ö¸ÁȼúÁ¿Ö¸Áî×÷Ϊ¸ø¶¨ÖµÔÚPIDµ÷½ÚÆ÷Èë¿ÚÓë¾­¹ý·¢ÈÈÁ¿Ð£ÕýºóµÄ×ܸøÃºÁ¿ÐźŽøÐбȽϣ¬ÆäÆ«²îÖµ¾­PIDÔËËã¡¢ÊÖ¶¯/×Ô¶¯Õ¾¡¢ËÙÂÊÏÞÖÆºó£¬Ðγɲ¢ÐпØÖÆÔÚÒÛ¸øÃº»úµÄÖ¸Á¿ØÖƸøÃº»úµÄתËÙ£¬½ø¶ø¸Ä±ä¸øÃºÁ¿£¬ÒÔά³Ö×ܸøÃºÁ¿Óë¸ø¶¨ÖµÏàÒ»Ö£¬Âú×ãÆûÂÖ»úÕôÆû¸ººÉ¶Ô¹øÂ¯ÈÈÄܵÄÐèÇó¡£³ý´ËÖ®Í⣬ȼúÁ¿Ö¸Á×÷Ϊ¸øÃºÁ¿µÄǰÀ¡¿ØÖÆÐźţ¬Í¨¹ýº¯ÊýÆ÷f(x)4×÷ÓÃÓÚPIDµ÷½ÚÆ÷£¬ÓÃÒÔÌá¸ßϵͳµÄ¶¯Ì¬ÊÊÓ¦ÐÔ¡£f(x)4ÓÃÀ´ÉèÖÃǰÀ¡×÷ÓõÄÇ¿¶È£¬ÆäÉèÖÃÔ­ÔòΪ£ºÔÚ»ú×éÖ÷¿ØÖÆÆ÷ºÍȼÉÕϵͳ´¦ÓÚ×Ô¶¯×´Ì¬Ï£¬ÒªÇó»ú×é³öÁ¦¸Ä±äʱ£¬Ó¦Ê¹È¼ÃºÁ¿¿ØÖÆÒ»¿ªÊ¼ÓÐ×ã¹»µÄ·ù¶È£¬Ê¹Ö÷ÕôÆûѹÁ¦Äܾ¡¿ì»Ö¸´µ½¸ø¶¨Öµ£¬ÇÒ¿ØÖƵĹý¶É¹ý³Ì¶¯Ì¬Æ«²î½ÏС£¬µ«ÓÖ²»ÄÜʹȼÁÏÁ¿²¨¶¯Ì«´ó¶øÓ°ÏìȼÉÕµÄÎȶ¨ÐÔ¡£

ÏÂÃæ¶ÔϵͳÖеÄÓйؼ¼ÊõÎÊÌâ×÷½øÒ»²½ËµÃ÷¡£ 2£®¸øË®Î¶ȶԹøÂ¯¸ººÉÖ¸ÁîµÄУÕý

¸øË®ÏµÍ³¼ÓÈÈÆ÷µÄͶÇжԸøË®Î¶ȵÄÓ°ÏìºÜ´ó¡£Ò༴¸øË®Î¶ȿÉÒÔ·´Ó³¹øÂ¯²à¶ÔÄÜÁ¿µÄÒ»ÖÖÐèÇó£¬Òò´Ë£¬ÔÚͼ7-12ËùʾµÄϵͳ×é̬ÖУ¬Ó¦ÓÃÁ˸øË®Î¶ÈУÕýÐźŶԹøÂ¯¸ººÉÖ¸

49

µÚÆßÕ µ¥Ôª»ú×éЭµ÷¿ØÖÆÏµÍ³

ÁîNB½øÐÐУÕý¡£¸øË®Î¶ÈУÕýÐźÅÊǸøË®Î¶Ⱥ͸øË®Î¶ÈÉè¼ÆÖµµÄ²îֵͨ¹ýº¯ÊýÆ÷f(x)1²úÉúµÄ£¬ËüÓë¹øÂ¯¸ººÉÖ¸ÁîÏà³Ë£¬Ê¹Ö®ÔÚ¶Ô¹øÂ¯È¼ÉÕÂʽøÐпØÖÆÖ®Ç°µÃÒÔУÕý¡£Èçµ±¸øË®Î¶ȵÍÓÚÆäÉè¼ÆÖµÊ±£¬Êʵ±ÔöÇ¿¹øÂ¯¸ººÉÖ¸Á¶à¼ÓЩúºÍ·ç£¬ÒÔÂú×ã¹øÂ¯µÄÄÜÁ¿ÐèÇó¡£ÕâÖÖУÕý´ëÊ©¶ÔȼÉÕ¹ý³ÌºÍЭµ÷¿ØÖÆÏµÍ³¶øÑÔ£¬¿ÉÌá¸ßϵͳµÄÊÊÓ¦ÐÔºÍÎȶ¨ÐÔ¡£

3£®×Ü·çÁ¿µÄÏÞÖÆ×÷ÓÃ

ÓÉÓÚÕý³£µÄȼÉÕ¹ý³Ì×ÜÒªÇóÓС°×ÜȼÁÏÁ¿?×Ü·çÁ¿¡±£¬Ò»µ©³öÏÖ¡°×ÜȼÁÏÁ¿>×Ü·çÁ¿¡±µÄÇé¿ö£¬È¼ÁÏÁ¿¿ØÖÆÏµÍ³±ØÐë½µµÍÆä¿ØÖÆÊä³ö£¬¼õÉÙ¸øÃºÁ¿£¬ÒÔ±ÜÃâÒòȼÁϵÄ×Ô·¢ÐÔÈŶ¯Ôì³É²»ÍêȫȼÉÕ£¬ÒýÆð¹øÂ¯Ñ̵À»ý·Û¶ø·¢Éú¶þ´ÎȼÉÕ¡£ÔÚ±¾ÏµÍ³ÖУ¬¾­¸øË®Î¶ÈУÕýµÄ¹øÂ¯¸ººÉÖ¸Áͨ¹ýº¯ÊýÆ÷f(x)0ת»»Îª×ÜȼÁÏÁ¿Ö¸Á¶ø¹øÂ¯µÄ×Ü·çÁ¿ÐźÅͨ¹ýº¯ÊýÆ÷f(x)2ת»»Îª×î´óÔÊÐíȼÁÏÁ¿Ö¸ÁȼÁÏÁ¿µÄÉÏÏÞÖµ£©¡£×ÜȼÉÕÁ¿Ö¸Áî¼°Æä×î´óÔÊÐíÖµÊäÈëµÍֵѡÔñÆ÷£¬ÓÉÆäÑ¡Ôñ¶þÕßÖеĵÍÕß×÷ΪÊä³ö¡£ÔÚÕý³£Çé¿öÏ£¬Ò»°ãÊÇ×ÜȼÁÏÁ¿Ö¸Áîͨ¹ýµÍµü£¬µ«Èôʵ¼Ê·çÁ¿ÒòijÖÖÔ­ÒòÆ«µÍʱ£¬ÔòÓÉ´ËÉú³ÉµÄȼÁÏÁ¿ÉÏÏÞֵͨ¹ýµÍÑ¡£¬ÊµÏÖ¶Ô×ÜȼÁÏÁ¿Ö¸ÁîµÄÏÞÖÆ£¬±£Ö¤È¼ÉÕ¹ý³ÌÖÐʼÖÕÊÇ×Ü·çÁ¿>×ÜȼÁÏÁ¿£¬ÒÔ´ïµ½Á¼ºÃµÄȼÉÕ¾­¼ÃÐÔ¡£³ý´ËÖ®Í⣬f(x)oÊä³öµÄ×ÜȼÁÏÁ¿Ö¸Á»¹Í¨¹ýÒ»¸ö³¬Ç°/ÖͺóÂ˲¨Æ÷f(t)£¬Ò²¼Óµ½µÍֵѡÔñÆ÷µÄÈë¿Ú¶Ë£¬f(t)ÔÚ¹øÂ¯Ö÷¿ØÖÆÆ÷ͶÈë×Ô¶¯Ê±Æð×÷Óã¬ÆäÄ¿µÄÊǵ±NBÔö¼Óʱ£¬±£Ö¤Ïȼӷçºó¼Óú¡£

4£®¸øÃºÁ¿µÄ²âÁ¿ÓëУÕý

±¾ÏµÍ³Ã¿Ì¨¸øÃº»úµÄ¸øÃºÁ¿Ðźţ¬ÊÇÓÉSTOCK¹«Ë¾Éú²úµÄ8221µç×ÓÖØÁ¦Ê½Æ¤´ø¸øÃº»úµÄ³ÆÖØ×°Öøø³ö£¬³ÆÖØ×°ÖÿɲâÁ¿µ¥Î»Æ¤´ø³¤¶ÈÉÏúµÄÖØÁ¿ºÍƤ´øµÄתËÙ£¬²¢½«¶þÕߵij˻ý×÷Ϊ¸øÃºÁ¿ÐźÅÊä³ö¡£×ÜȼÁÏÁ¿ÔòÊÇËùÓиøÃº»ú¸øÃºÁ¿µÄ×ܺ͡£

ÔÚ¸øÃº»ú¸ÕÆô¶¯µÄÒ»¶Îʱ¼äÄÚ£¨Ò»°ãÔÚ5ÃëÖÓÄÚ£©£¬ÃºÁ¿²âÁ¿ÐźÅÊÇʧ׼µÄ£¬¿¼Âǵ½Õâ¶Îʱ¼ä±È½Ï¶Ì£¬Ëü¶Ô¿ØÖÆÏµÍ³µÄÓ°Ïì²»´ó£¬ËùÒÔÔÚϵͳÖÐδ¶Ô´ËÎÊÌâ×÷ÌØÊâ´¦Àí¡£

ÓÉÓÚȼúµÄÆ·ÖÊ¡¢Ë®·Ý¿ÉÄÜËæÊ±·¢Éú±ä»¯£¬¼´È¼ÃºµÄ·¢ÈÈÁ¿²»ÊǺ㶨µÄ¡£Òò´Ë£¬È¼ÁÏÁ¿²¢²»ÄÜÓëÊäÈë¹øÂ¯µÄÈÈÁ¿¾«È·¶ÔÓ¦£¬½ö²ÉÓÃȼÁÏÁ¿²âÁ¿ÐźŲÎÓë·´À¡¿ØÖÆ£¬ÄÑÒÔ±£Ö¤¿ØÖƵÄÖÊÁ¿£¬Îª½â¾öÕâÒ»ÎÊÌ⣬Ðè¶ÔȼÁÏÁ¿ÐźŽøÐз¢ÈÈÁ¿Ð£Õý¡£

50