
ºæ¸É½Á°èÊäËÍÐÂÎŶ¯Ì¬

¸»Í¨ÐÂÄÜÔ´ > ¶¯Ì¬ > ºæ¸É½Á°èÊäËÍÐÂÎŶ¯Ì¬ > > Ïêϸ
¸ßѹ±äƵ¼¼ÊõÔÚÅòÕ͸ÉÔïºæ¸É»úµ÷ËÙÖеÄÓ¦ÓÃ
·¢²¼Ê±¼ä£º2013-10-01 13:19 À´Ô´£ºÎ´Öª
1¡¢¹¤×÷ÔÀí¼òÊöºÍ¸ºÔØÌØÐÔ
±¾³§SBSºó´¦ÀíϵͳµÄÅòÕ͸ÉÔïºæ¸É»ú²ÉÓÃÂݸ˼·Ñ¹ÅòÕ͸ÉÔ¼ò³ÆÅòÕ͸ÉÔïºæ¸É»ú£©£¬´ÓÍÑË®¼·Ñ¹»úÀ´µÄ½ºÍÅ¿¿×ÔÖØ½øÈëÅòÕ͸ÉÔïºæ¸É»úµÄÈë¿Ú£¬¾¹ýÅòÕ͸ÉÔïºæ¸É»úµÄÂݸ˼·Ñ¹¼Ó¹¤³ÉС½ºÁ££¬ÔÙË͵½Ï—²½¹¤Ðò¡£´ÓÅòÕ͸ÉÔïºæ¸É»úÈë¿Ú½øÈëµÄ½ºÍÅ£¬µ±Î¶ÈϽµÊ±£¬Õ³¶È¼õС£¬Ó²¶ÈÔö´ó¡£ÂݸËת¶¯Ê±£¬½ºÍÅÑØÂݲÛÏòǰÔ˶¯£¬ÔÚ»úÄÚ½ºÍÅÒòĦ²ÁºÍ±»¼·Ñ¹½«²úÉúÒ»¶¨µÄÈÈÁ¿¡£ÔÚÒ»¶¨µÄζȺÍѹÁ¦Ï£¬Í¨¹ýתËٵĿØÖƲÅÄÜʹ¼·³öµÄ½ºÁ£µÄ´óС¡¢ÐÎ×´¡¢¼°Ó²¶È´ïµ½Ò»¶¨µÄ±ê×¼£¬´Ó¶ø±£ÕÏ×îÖÕ²úÆ·SBSÏ𽺵ÄÖÊÁ¿¡£
ÅòÕ͸ÉÔïºæ¸É»úµÄ¸ºÔØÊôÓÚºãת¾ØÐÔ¸ºÔØ£¬¶øÇÒÔÚ¿ª³µ¡¢Í£³µºÍ·ÇÕý³£ÔËÐÐʱ£¬´¦Àí½ºÁ¿´óСÒÔ¼°½ºÍÅÓ²¶È¡¢Õ³¶ÈµÄ±ä»¯¶¼½«ÒýÆð¸ºÔصĴó·ù²¨¶¯£¬Õâ¾ÍÒªÇóÅòÕ͸ÉÔïºæ¸É»úÒªÓзdz£¿ìµÄ¶¯Ì¬ÏìÓ¦£¬²ÅÄÜʹµÃ¼·Ñ¹³öÀ´µÄ½ºÁ£ÖÊÁ¿¾ùÔÈ£¬ ´ïµ½¹¤ÒÕ±ê×¼¡£ÁíÍ⣬µ±·¢ÉúʹÊÍ£³µÊ±£¬ÓÉÓÚÅòÕ͸ÉÔïºæ¸É»úÄÚ½ºÍÅζȵÄϽµ£¬½ºÍÅÓ²¶ÈÔö´ó£¬Ê¹½ºÍÅÄý¹ÌÔÚÅòÕ͸ÉÔïºæ¸É»úµÄÂݲÛÄÚ£¬ÐèÒªºÜ´óµÄÆô¶¯×ª¾Ø£¬²ÅÄÜ´ø¶¯ÂݸËÖØÐÂת¶¯¡£
2¡¢ÔϵͳÎÊÌâºÍÐÂϵͳµÄÒªÇó
±¾³§SBSºó´¦ÀíÅòÕ͸ÉÔïºæ¸É»úÔÀ´ÓÃһ̨ҺÁ¦Å¼ºÏÆ÷µ÷ËÙ£¬¾¹ýÒ»¶Îʱ¼äµÄÔËÐУ¬·¢ÏÖÒºÁ¦ñîºÏÆ÷µÄµ÷ËÙÄÜÁ¦²»ÄÜÂú×ãÉú²úÒªÇ󣺢ٸººÉµÄ´ó·ù²¨¶¯Ôì³É¿ª³µ²»Ë³Àû£¬ËÙ¶ÈÎÞ·¨¿ØÖÆ£¬¾³£´ï²»µ½Ò»´Î¿ª³µ³É¹¦µÄÒªÇó£¬À˷ѺܶàÔÁÏ£»¢Úµ÷ËÙ·¶Î§±È½ÏÓÐÏÞ£¬²»ÄÜÂú×㹤ÒÕÒªÇ󣻢àʹÊÍ£³µÔì³ÉÅòÕ͸ÉÔïºæ¸É»ú¶Â½º£¬´óÁ¿µÄʱ¼äÀË·ÑÔÚÇåÀí¶Â½ºÉÏ£»¢Ü¶ÔÅòÕ͸ÉÔïºæ¸É»úµ÷ËÙϵͳµÄ±£»¤²»¹»£¬ÔøÔì³ÉÂݸËÓëÇ»ÌåÕ³Á¬µÄÖØ´óÉ豸ʹʡ£
Õë¶ÔÔϵͳµÄÉÏÊö²»×㣬·Ö±ð´ÓÉú²ú¹¤ÒÕÉϺ͵çÁ¦ÏµÍ³É϶ÔÐÂϵͳÌá³öÈçÏÂÒªÇó¡£
2,1Éú²ú¹¤ÒÕ·½Ãæ
¢ÙÒªÇóÆô¶¯¡¢ÔËÐÐÆ½ÎÈ£¬ÊÊÓ¦¸ºÔØ£º¢ÚÒªÇóµ÷ËÙ·¶Î§¿í£¬ÒÔ±ãѰÕÒµ½×îÓÅתËÙ´Ó¶øÂú×ãSBS½ºÁ£Åò»¯µÄÐèÒª£»¢ÛÒªÇóÌá¸ßÅòÕ͸ÉÔïºæ¸É»úµÄ¶¯Ì¬ÏìÓ¦ËÙ¶È£¬Ê¹¼·³öµÄ½ºÁ£ÖÊÁ¿¾ùÔÈ£¬´ïµ½¹¤ÒÕ±ê×¼£»¢Ü¶ÔÅòÕ͸ÉÔïºæ¸É»úµ÷ËÙϵͳ²ÉÈ¡ÑϸñµÄ±£»¤´ëÊ©£¬±ÜÃâÖØ´óÉ豸ʹʵķ¢Éú¡£
2.2µçÁ¦ÏµÍ³·½Ãæ
¢ÙÒªÇó±äƵµ÷ËÙϵͳ¶ÔµçÍøµÄг²¨ÎÛȾС£¬¹¦ÂÊÒòÊý¸ß£»¢Ú¾¡Á¿¼õÉÙµçÆøµÄÔËÐÐά»¤¹¤×÷Á¿¡£¢à±äƵµ÷ËÙϵͳ¶Ôµç»úµÄdu/dt¡¢¹²Ä£µçѹµÈ²ÎÊýÒª×㹻С£¬ÒÔ¼õÉÙ±äÆµµ÷ËٶԵ綯»ú¾øÔµÊÙÃüµÄÓ°Ïì¡£
3¼¼Êõ¾¼Ã·ÖÎö
Ê×ÏÈ´Ó²ÉÓÃÖ±Á÷µ÷ËÙ»¹Êǽ»Á÷µ÷ËٵĴó·½ÏòÉϽøÐÐÁ˱Ƚϡ£Ö±Á÷µ÷ËٵĿØÖƼòµ¥£¬µ÷ËÙÐÔÄܺ㬽»Á÷×°Ö㨾§Õ¢¹ÜÕûÁ÷×°Ö㩵ÄÈÝÁ¿Ð¡£¬ÔÚÉÏÊÀ¼Í90Äê´úÒÔǰÔÚµ÷ËÙ´«¶¯ÖÐһֱռͳÖεØÎ»¡£Ö±Á÷µ÷ËÙ»»ÏòÆ÷µÄ»»ÏòÄÜÁ¦ÏÞÖÆÁ˵ç»úµÄÈÝÁ¿ºÍËÙ¶È¡£Ö±Á÷µç¶¯»úµÄ¼«ÏÞÊÇÈÝÁ¿ºÍËÙ¶ÈÖ®»ýԼΪ106kWr/min£¬±¾¹¤³ÌÐèÅäÖõÄÇý¶¯µç¶¯»úΪ
560kW¡¢1500r/min. 560kW×1500r/min=0.84×106kWr/min£¬ÒѽӽüÁÙ½çÖµ£¬Éè¼ÆÖÆÔìÀ§ÄÑ¡£
½»Á÷µç¶¯»úµÄµ÷ËÙ¿ØÖƸ´ÔÓ£¬Ö÷Òª±íÏÖΪÒì²½µç¶¯»úµÄÊýѧģÐÍÊÇÒ»¸ö¸ß½×¡¢·ÇÏßÐÔ¡¢Ç¿ñîºÏµÄ¶à±äÁ¿ÏµÍ³¡£Æä¿ØÖÆÉ豸¡¢×ª»»É豸±È½Ï¸´ÔÓ¡£µ«ÔÚ90Äê´úÒÔºó£¬Ëæ×ŵçÁ¦µç×Ó¼¼ÊõµÄ·¢Õ¹ºÍʸÁ¿¿ØÖÆÀíÂÛµÄÕæÕýÆÕ¼°Ó¦Ó㬽»Á÷µ÷ËÙµÄÐÔÄÜÒ²ÄÜ×öµ½ºÍÖ±Á÷Ò»Ñù£¬×°Öóɱ¾½µµÍµ½ÓëÖ±Á÷´«¶¯Ï൱»òÂԵ͵ij̶ȡ£´ÓÐÔÄÜ¡¢¹ºÖóɱ¾ÒÔ¼°ÔËÐÐά»¤³É±¾µÄ½Ç¶È³ö·¢£¬Í¨¹ýÏêϸÌÖÂÛ£¬ÎÒÃǾö¶¨²ÉÓý»Á÷µ÷ËÙ¡£
½»Á÷µ÷ËÙÔڽṹ·½°¸Ñ¡ÔñÉÏÓиߗ¸ß¡¢¸ßÒ»ÖС¢¸ß—µÍÈýÖÖ·½°¸£¬¼Û¸ñ»ù±¾ÉÏÊÇÒÀ´ÎµÝ¼õ£¬¸ß—¸ß·½°¸Óë¸ßÒ»Öз½°¸ÔÀí»ù±¾Ïàͬ£¬»ò²ÉÓøßѹIGBT£¬»ò²ÉÓõÍѹIGBT´®Áª£¬ÐԼ۱Ȼ¹ÊǸ߳巽°¸±È½ÏºÏÀí£º¸ß—µÍ·½°¸ËäÈ»¼Û¸ñµÍ²»ÉÙ£¬µ«ÐèÒªÔö¼Ó±äѹÆ÷¡¢µÍѹ¿ª¹Ø¹ñºÍµÍѹµçÀµÈÉ豸£¬µç»ú½ÓÏß¶Ë×ÓÒªÌØÊâÖÆ×÷£¬Òò´Ë¸ß-fص·½°¸²»Ò˲ÉÈ¡¡£
ÓÉÓÚÅòÕ͸ÉÔïºæ¸É»úΪºãת¾Ø¸ºÔØ£¬µÍËÙÔËÐÐʱµç»úÈÆ×éµÄµçÁ÷²»¼õÉÙ£¬É¢ÈÈÁ¿²»¼õÉÙ£¬¶øÏÖ³¡µç»úΪ×ÔÈ»·çÀ䣬·çÉÈÓëת×ÓͬÖá¡£ÕâÑùµÍËÙÉ¢ÈÈÊǸö´óÎÊÌ⣬Ò˲ÉÓÃÇ¿ÖÆ·çÀäÐÍ±äÆµÆ÷רÓõ綯»ú¡£¾¹ý×ۺϿ¼ÂÇ£¬Ñ¡ÔñÁËÃÀ¹úÂÞ±ö¿µ¹«Ë¾Éú²úµÄÍêÃÀÎÞг²¨¸ßÒ»ÖÐÐÎʽµÄ¸ßѹ±äƵÆ÷£¨ÒÔϼò³ÆÂÞ±ö¿µ¸ßѹ±äƵÆ÷£©ºÍ¼Ñľ˹µç»ú³§Éú²úµÄÓëÂÞ±ö¿µ¸ßѹ±äƵÆ÷ÅäÌ׵ı䯵Æ÷רÓõ綯»ú¡£±í1¡¢±í2·Ö±ðΪµç¶¯»ú¼°±äƵÆ÷µÄ±íÊý±í¡£
4¡¢ÂÞ±ö¿µ¸ßѹ±äƵÆ÷¶ÔµçÍøÓëµç»úµÄÓ°Ïì·ÖÎö
Èçͼ1£¬Ñ¡ÓõÄ3300VÂÞ±ö¿µ¸ßѹ±äƵÆ÷£¬ËüµÄÊäÈë±äѹÆ÷ʵÐжàÖØ»¯Éè¼Æ£¬ÕûÁ÷µç·ÊÇ18Âö³å½á¹¹£¬ÔÚ±äѹÆ÷¶þ´ÎÈÆ×é·ÖÅäʱ£¬×é³ÉͬһÏàλ×éµÄ3¸ö2´ÎÈÆ×飬·Ö±ð¸ø·ÖÊôÓڵ綯»úÈýÏàµÄ¹¦Âʵ¥Ôª¹©µç£¬ÕâÑù£¬¼´Ê¹Ôڵ綯»úµçÁ÷³öÏÖ²»Æ½ºâµÄÇé¿öÏ£¬Ò²Äܱ£Ö¤¸÷Ïàλ×éµÄµçÁ÷»ù±¾Ïàͬ£¬´ïµ½ÀíÏëµÄг²¨µÖÏûЧ¹û¡£ÕâÖֱ䯵Æ÷²»¼ÓÈκÎг²¨Â˲¨Æ÷¾Í¿ÉÂú×㹩µç²¿ÃŶԵçѹºÍµçÁ÷г²¨Ê§ÕæµÄÒªÇó¡£ÀíÂÛÉÏ17´ÎÒÔϵÄг²¨¶¼¿ÉÒÔÍêÈ«Ïû³ý¡£Õâ¾ÍÊÇÍêÃÀÎÞг²¨¸ÅÄîµÄÓÉÀ´¡£ÊDZê×¼µÄ“ÂÌÉ«”µçÁ¦µç×Ó²úÆ·£¬´Ó±¾ÖÊÉϽâ¾öг²¨ÎÛȾÎÊÌâ¡£
ÓÉÓÚÂÞ±ö¿µ¸ßѹ±äƵÆ÷²ÉÓöþ¼«¹ÜÕûÁ÷µÄµçѹԴÐͽṹ£¬µç¶¯»úËùÐèµÄÎÞ¹¦¹¦ÂÊ¿ÉÓÉÂ˲¨µç
ÈÝÌṩ£¬µç¶¯»úËùÐèµÄÎÞ¹¦µçÁ÷Ò²²»»áÏóµçÁ÷Ô´ÐÍ±äÆµÆ÷ÄÇÑùÖ±½Ó“·´É䔵½µçÍø£¬ËùÒÔÊäÈ빦ÂÊÒòÊý½Ï¸ß£¬¿É±£³ÖÔÚ0.95ÒÔÉÏ¡£
ÓÉͼ2¿É¼ûÂÞ±ö¿µÍêÃÀÎÞг²¨±äƵÆ÷ÔÚ²»Í¬¸ºÔØÏµÊýϹ¦ÂÊÒòÊý¶¼Ï൱¸ß£¬±£³ÖÔÚ0.95ÒÔÉÏ¡£Êµ¼ÊÉÏ±äÆµÆ÷µÄÊäÈ빦ÂÊÒòÊýÓ¦¸ÃΪʽ(1)ÖУ¬rÊÇÊäÈ빦ÂÊÒòÊý£¬vÊÇ»ù²¨Òò×Ó£¬cos¡ÓÊÇÎ»ÒÆÒò×Ó£¬ÊäÈ빦ÂÊÒòÊýΪ»ù²¨Òò×ÓÓëÎ»ÒÆÒò×ӵij˻ý¡£ÓÉÓÚÂÞ±ö¿µ¸ßѹ±äƵÆ÷µÄг²¨ºÜС£¬»ù²¨Òò×ÓÏ൱´ó£¬×ܵÄÊäÈ빦ÂÊÒòÊý¾Í·Ç³£¸ß£¬¶ÔµçÍøµÄ²»ÀûÓ°Ïì¾Í·Ç³£Ð¡¡£
ÔÚÈýÏàµç¶¯»úÖУ¬²úÉúÂö¶¯×ª¾ØµÄÖ÷ÒªÊÇ6n±1´Îг²¨¡£Âö¶¯×ª¾ØÔÚµÍËÙʱ¶Ôµç¶¯»úתËÙµÄÓ°ÏìÓÈΪÃ÷ÏÔ¡£ÒòΪ£¬¶ÔÈýÏàµç¶¯»ú¶øÑÔ£¬ÓÉÓÚ6n±1´Îг²¨µÄ´æÔÚ£¬²úÉúµÄµç´Åת¾ØÎª£ºÊ½ÖУº%Ϊת¾ØÂö¶¯·ÖÁ¿µÄ×î´óÖµ£»wΪ±äƵÆ÷Êä³ö»ù²¨µçѹµÄ½ÇƵÂÊ¡£
¸ù¾Ýµç¶¯»úÔ˶¯·½³Ì£¬¿ÉµÃÓÉÓÚг²¨ÔÒòÒýÆðµÄµç¶¯»úתËÙµÄÂö¶¯·ÖÁ¿Îª
ÓÉʽ(3)¿ÉÖª£¬µç¶¯»úµÄת¾ØÂö¶¯ÓÐÒÔϹæÂÉ£º×ªËÙÂö¶¯ÆµÂÊ·Ö±ðΪµç¶¯»ú»ù²¨½ÇƵÂÊw1£¬µÄ6n±¶£¬Æä·ùÖµÓë±äƵÆ÷Êä³öµÄ»ù²¨½ÇƵÂÊa)l(»òƵÂÊf0³É·´±È£¬¼´Êä³öƵÂÊ(»òµç¶¯»úתËÙ)Ô½µÍ£¬×ªËÙ²¨¶¯Ô½´ó£¬Ò²¾ÍÊÇ˵£¬µç¶¯»úÔÚµÍËÙÇé¿öÏ£¬¶ÔÊä³öг²¨ÒÖÖÆµÄÒªÇó¸ü¸ß¡£×ªËÙÂö¶¯·ùÖµÓë±äƵÆ÷Êä³öг²¨´ÎÊýN³É·´±È£¬¼´µÍ´Îг²¨ÒýÆðµÄתËÙÂö¶¯±È¸ß´Îг²¨µÄÓ°Ïì¸ü´ó¡£
18Âö³åÕûÁ÷¡¢13µçƽPWMµ÷ÖÆµÄÂÞ±ö¿µÍêÃÀÎÞг²¨¸ßѹ±äƵÆ÷Êä³öµçÁ÷г²¨µÄ´ÎÊý¸ß(17´ÎÒÔÉÏ)£¬·ùÖµ½ÏµÍ£¬Òò´Ë£¬¼´Ê¹ÔÚ10HzµÄµÍËÙÔËתÇé¿öÏ£¬µç¶¯»úµÄתËÙÂö¶¯·ÖÁ¿Ò²·Ç³£Ð¡¡£
Ŀǰ£¬±äƵÆ÷Êä³öµçѹ±ä»¯ÂÊdu/dt¶Ôµç¶¯»ú¾øÔµ²úÉúµÄÓ°ÏìÎÊÌâÒ²Ô½À´Ô½ÑÏÖØ¡£du/dtÈ¡¾öÓÚÁ½·½Ã棺¢ÙµçÑ¹Ìø±ą̈½×µÄ·ùÖµ£¬ËüÓë±äƵÆ÷µÄµçѹµÈ¼¶ºÍÖ÷µç·½á¹¹Óйأ»¢ÚÄæ±äÆ÷¹¦Âʵ¥ÔªµÄ¿ª¹ØËÙ¶È£¬¿ª¹ØËÙ¶ÈÔ½¸ß£¬du/dtÔ½´ó¡£
ÆÕͨµçѹԴÐÍ±äÆµÆ÷ÓÉÓÚÊä³öµçÑ¹Ìø±ą̈½×½Ï´ó£¬ÏàµçѹµÄÌø±ä·Ö±ð´ïµ½Ö±Á÷ĸÏßµçѹºÍÒ»°ëµÄÖ±Á÷ĸÏßµçѹ£¬Í¬Ê±ÓÉÓÚÄæ±äÆ÷¹¦ÂÊÆ÷¼þµÄ¿ª¹ØËٶȽϿ죬»á²úÉú´óµÄdu/dt¡£µ¥Ôª´®Áª¶àµçƽ±äƵÆ÷×î´óµÄÏàµçÑ¹Ìø±äµÈÓÚÒ»¸öµ¥ÔªµÄÖ±Á÷ĸÏßµçѹ£¬¶Ô3 300VµçѹµÈ¼¶µÄ±äƵÆ÷ÆäֵԼΪ800V£¬¹¦Âʵ¥ÔªËùÓÃIGBT¿ªÍ¨Ê±µçѹÉÏÉýʱ¼äΪ0.3s£¬du/dtԼΪ3 000V/s£¬MGI±ê×¼ÔÊÐíµÄ·¶Î§ÊÇ1sÄÚ´Ó10%µÄÏàµçѹ·åÖµ±ä»»µ½90%µÄµçѹ·åÖµ£¬¶Ô3 300Vµç¶¯»úÆäֵԼΪ2 000V/s¡£
5¡¢¸ßѹ±äƵµ÷ËÙϵͳµ÷ÊÔ
5.1±äƵÆ÷²ÎÊýµ÷ÊÔ
±äƵÆ÷²ÎÊýµ÷ÊÔÈç±í3Ëùʾ¡£
¹ØÓÚ±í3²¿·Ö²ÎÊýÉ趨ÔÔòºÍ¼ÆËã˵Ã÷ÈçÏ¡£
1)ÅòÕ͸ÉÔïºæ¸É»úVCUµÄÉè¼ÆÖÆÔìÉÌWE¹«Ë¾ÈÏΪ£¬VCU±ØÐë´ÓСÁ¿¿ªÊ¼ÎȲ½¼ÓÁ¿£¬²ÅÄÜÓÐЧ¿ØÖƽÏÎȶ¨µÄѹÁ¦Óëζȡ£Òò´Ë£¬ÅäºÏ¹¤ÒÕÉÏÔÚ¿ª³µÊ±£¬Öð²½Ôö¼Ó½øÈëÅòÕ͸ÉÔïºæ¸É»úÈë¿ÚµÄ½ºÍÅÊýÁ¿£¬ÏÈÑ¡ÔñÁ˶à×é¼Ó¼õËÙʱ¼ä£¬¾¹ý·´¸´ÊµÑéÈ·ÈÏ£¬ÅäºÏÆäËû²ÎÊý¼ÓËÙʱ¼äΪ60s£¬¼õËÙʱ¼äΪ35s£¬Äܹ»·Ç³£Îȶ¨µÄʵÏÖÕý³£¿ªÍ£³µ¡£
2)µÍƵ²¹³¥µãµÄµ÷ÊÔÖ÷Òª¿¼ÂǸºÔØµÄÆô¶¯×ª¾Ø£¬ÔÚÇ°ÃæµÄ¸ºÔØÌØÐÔ·ÖÎöÖÐÌáµ½£¬µ±·¢ÉúʹÊÍ£³µÊ±£¬ÓÉÓÚÅòÕ͸ÉÔïºæ¸É»úÄÚ½ºÍÅζȵÄϽµ£¬½ºÍÅÓ²¶ÈÔö´ó£¬Ê¹½ºÍÅÄý¹ÌÔÚÅòÕ͸ÉÔïºæ¸É»úµÄÂݲÛÄÚ£¬ÐèÒªºÜ´óµÄÆô¶¯×ª¾Ø¡£²ÅÄÜʹµç¶¯»úÔÙÆô¶¯¡£µÍƵÏÂת¾ØÌáÉýµÄÔÔòÊÇÔÚ¸ºÔØÄÜÆ½ÎÈÆô¶¯µÄÔÔòÏ£¬Ó¦¾¡Á¿µ÷µÍЩ£¬·ñÔò»áÒýÆðÀø´ÅµçÁ÷Ôö¼ÓÌ«¶à£¬ÒýÆðµç¶¯»úÑÏÖØ·¢ÈÈ¡£¾¹ýÄ£ÄâʹÊÍ£³µ£¬·´¸´ÊµÑéÈ·ÈÏµÍÆµ²¹³¥µãÉ趨ÔÚ12.6Radʱ£¬Ð§¹ûºÜºÃ£¬µç¶¯»úµÄ·¢ÈȺÜС£¬ÔëÉùºÜµÍ¡£
3)µ±·¢ÉúµçÆøºÍ¹¤ÒÕʹÊʱҪÇó±äƵÆ÷ѸËÙ¿É¿¿µØÖƶ¯µç¶¯»ú£¬ÒÔ±£»¤¹¤ÒÕºÍµçÆøÉ豸¡£Îª´Ë£¬¾¹ý×ÐϸÃþË÷£¬Ñ¡ÔñÁËÂö¶¯ÆµÂÊΪ277.5Hz£¬Öƶ¯¹¦ÂÊΪ0.250%ʱ£¬ÄÜѸËÙ¿É¿¿µØÖƶ¯Í£³µ¡£
4)½ÚÄÜ·½Ê½×îС´ÅͨµÄµ÷½ÚÊÇΪÁ˱£Ö¤ÔÚÂú×ãµç¶¯»úÕý³£ÔËÐÐËùÐè´Å³¡Ç¿¶ÈµÄÇé¿öÏ£¬Ê¹µç¶¯»ú¶¨×ÓÀø´ÅµçÁ÷Ëù½¨Á¢µÄ´Åͨ×îС¡£ÒÔ¼õÉÙ²»±ØÒªµÄÄÜÁ¿Ëðʧ¡£
5)×ÔÕû¶¨²Ëµ¥¹¦ÄÜÌṩµç»úÊý¾ÝºÍ¿ØÖƲÎÊýµÄ×Ô¼ì²â¡£1¼¶×ÔÕû¶¨¾ö¶¨µç»úµÄÕû¶¨µç×èºÍ©¸Ð£¬µç»úÔڴ˲Ù×÷ÆÚ¼ä²»×ª¶¯¡£2¼¶×ÔÕû¶¨¾ö¶¨µç»úµÄ¿ÕÔØµçÁ÷ºÍת×ÓµÄת¶¯¹ßÁ¿£¬µç»úÔڴ˲Ù×÷ÆÚ¼äÊÇת¶¯µÄ£¬µ«ÒªÇóµç»úÍÑ¿ª¸ºÔØ¡£
6)¹ýÔØµçÁ÷ÒԵ綯»ú¶î¶¨µçÁ÷µÄ110%½øÐÐÕû¶¨£¬¹ýÔØÊ±¼äÑ¡Ôñ60sÊÇΪÁ˱ܿª¶Ìʱ³å»÷¸ºÔØ¡£
7)Ç·ÔØµçÁ÷°´µç¶¯»ú¶î¶¨µçÁ÷µÄ10%Õû¶¨£¬ÒÔÓÃÓÚ±¨¾¯Ðźš£¸ßѹ±äƵÆ÷ºÍ¸ßѹµç¶¯»úÔÚÇ·ÔØÊ±£¬µç¶¯»úºÍ±äƵÆ÷µÄЧÂʺܵͣ¬ÎÞ¹¦ËðºÄ¼Ó´ó£¬¹¦ÂÊÒòÊý½µµÍ£¬Ó¦±ÜÃâ»òËõ¶ÌÇ·ÔØÔËÐеÄʱ¼ä¡£
8)Ï಻ƽºâÏÞÖµºÍ½ÓµØ¹ÊÕÏÏÞÖµ·Ö±ð°´µç¶¯»ú¶î¶¨µçÁ÷µÄ30%Õû¶¨¡£
5.2¸ßѹ±äƵµ÷ËÙϵͳÁª¶¯µ÷ÊÔ
ÔÚÍê³É±äƵÆ÷µ¥»úµ÷Õû¼°´øµç¶¯»ú¿ÕÔËתºó£¬½øÐÐϵͳÁª¶¯µ÷ÊÔ¡£Æä²½ÖèΪ£º
1)½«±äƵÆ÷½ÓÈëÅòÕ͸ÉÔïºæ¸É»úµ÷½Úϵͳ£¨°üÀ¨µ½PLCµÄ¸÷¸öÁ¬Ïߣ©ÓÉÓÚºó´¦ÀíÅòÕ͸ÉÔïºæ¸É»úµ÷ËÙ²Ù×÷Éд¦ÓÚÃþË÷½×¶Î£¬±äƵÆ÷תËÙ²ÉÈ¡¿ª»·¿ØÖÆ£¬¸ù¾Ý·µ»Ø¸øPLCµÄ¸ºÔØÑ¹Á¦ºÍζÈÖµ£¬ÈËΪÅжÏËٶȺÍת¾Øµ÷½ÚÖµ¡£
2)µ÷½Ú4¡«20mA PLCµçÁ÷Ö¸ÁîÐźţ¬Ê¹Ö®¶ÔÓ¦×îµÍºÍ×î¸ßתËÙ¡£
3)µ÷½ÚÏàÓ¦µÄ¹¦ÄÜÂëµ÷ÕûתËÙ±í£¬µçѹ±íµÈָʾֵ£¬Ê¹Ö®Óëʵ¼Ê²ÎÊýÏà¶ÔÓ¦¡£
4)Í£µÆ¼°Éù£¬¹â±¨¾¯µÈÐźÅʵÑé¡£
5)50%¡«100%¸ºÔØÊÔÔË£¬¸ù¾ÝÇé¿ö£¬¶Ô¼Ó¼õËÙʱ¼ä£¬×ª¾ØÌáÉý£¬×ª¾ØÏÞ¶¨£¬µç¶¯»ú¹ýÔØ£¬µÍƵ²¹³¥µÈ¹Ø¼ü²ÎÊý½øÐе÷Õû¡£
Áª¶¯µ÷ÊÔÇé¿öÏÞÓÚÆª·ù£¬Ôڴ˲»×ö¹ý¶àÐðÊö¡£
6¡¢¸ßѹ±äƵµ÷ËÙϵͳÔËÐнá¹û·ÖÎöºÍÒÅÁôÎÊÌâ
ÔÚµçÆø¼¼ÊõÖ¸±êÉÏ£¬ÓÃÂÞ±ö¿µÍêÃÀÎÞг²¨¸ßѹ±äƵÆ÷ΪºËÐĹ¹³ÉµÄÂݸ˵÷ËÙϵͳ£¬¾Êµ²â£¬Ð³²¨ÎÛȾ¡¢¹²Ä£µçѹ¡¢du/dtºÍÔëÉùµÈ¸÷ÏîµçÆø¼¼ÊõÖ¸±ê¾ù´ïµ½¹ú¼Ò±ê×¼¡£
ÔÚ¹¤ÒÕÖ¸±êÉÏ£¬ÓÃÂÞ±ö¿µÍêÃÀÎÞг²¨¸ßѹ±äƵÆ÷ΪºËÐĸÄÔìºóµÄе÷ËÙϵͳ¿ÉÌṩ×ã¹»¿íµÄµ÷ËÙ·¶Î§£¬ÒÔÊÊÓ¦Éú²ú¸÷ÖÖ²»Í¬ÅƺŵijäÓͺͲ»³äÓÍSBSÏ𽺡£µ÷Ëٵľ«È·¶È¡¢¿ª³µºÍÍ£³µµÄƽÎȶÈÒÔ¼°½ô¼±Í£³µµÄÏìÓ¦Ëٶȶ¼µÃµ½´ó·ùÌá¸ß£¬È·±£ÁË˳Àû¿ª³µºÍ²ú³öºÏ¸ñ²úÆ·¡£
ÔÚ¾¼ÃÐ§ÒæÉÏ£¬¸Ä½øºóµÄϵͳÓÉÓÚÔËÐÐÎȶ¨£¬²úÆ·ÊÊÓ¦ÐÔÇ¿£¬ÒѲúÉúÁËÃ÷ÏԵľ¼ÃÐ§Òæ£¬Í¨¹ýʵ¼Ê²âË㣬ÿÄê¿É½ÚÔ¼µçÄÜÔ¼56ÍòǧÍßʱ£¨°´Äê70%¿ª³µÊ±¼ä¼ÆË㣩£¬Îª±¾³§Äê½ÚÔ¼×ʽð28ÍòÓàÔª¡£
¹¤ÒÕÉÏûÄܴﵽͨ¹ý±äƵµ÷ËÙʵÏÖSBSÏð½ºÅò»¯µÄЧ¹û¡£¾Ý·ÖÎö£¬Ö÷ÒªÊÇÓÉÓÚ¹¤ÒÕÉϺÍÉ豸ÉϵÄÎÊÌâÓ°ÏìSBSÏ𽺵ÄÅò»¯£¬½ñºóÔڸĽø¹¤ÒÕºÍÉ豸µÄͬʱ£¬½«»á¸ü¼ÓÍêÉÆ±äƵµ÷ËÙϵͳµÄ²ÎÊýÉèÖã¬Ê¹±äƵÆ÷¸÷Ïî²ÎÊýÓ빤ÒÕ¸ºÔØ´ïµ½×îÓÅÆ¥Å䣬ÅäºÏÉú²úÐèҪʵÏÖSBSÏ𽺵ÄÅò»¯¡£
×ÜÖ®£¬ÏàÐÅËæ×Ź¤ÒÕ¹ý³ÌµÄÖ𲽸ÄÉÆ£¬Ðµĸßѹ±äƵµ÷ËÙϵͳ½«»áÔÚ¼¼ÊõÐÔÄÜÉϸü¼ÓÍ걸£¬·¢»Ó¸üºÃµÄ×÷Óá£