ÁªÏµ9001cc½ðɳÒÔ³ÏΪ±¾
ÁªÏµµç»°£º021-55884002
ÁªÏµµØµã£ºÉϺ£ÊÐãÉÐÐÇø½¿Â·177ºÅ
ÍƼö²úÆ·
-
ÐͺţºTWSA-01
Æ·Ãû£ºµç×Ó¹¤ÒÕʵѵƽ̨
·ÖÀࣺµç×Ó¹¤ÒÕʵѵ½Ìѧװ±¸
-
ÐͺţºTWB-801A
Æ·Ãû£ºÈáÐÔ¼Ó¹¤ÏµÍ³ÊµÑµ...
·ÖÀࣺ»úµçÒ»Ì廯ʵѵװ±¸
-
ÐͺţºTWB-QR04
Æ·Ãû£ºÖÇÄܹ¤³§4.0ÖÇÄÜÖÆ...
·ÖÀࣺ¹¤Òµ»úеÈËʵѵװ±¸
-
ÐͺţºTW-318C
Æ·Ãû£ºÍ¨Óõ繤µç×ÓʵÑé...
·ÖÀࣺͨÓõ繤.µç×Ó¿ÎÌÃ
ÈÈÃŲúÆ·
-
ÐͺţºTWT-WXGB
Æ·Ãû£º¸ßÐÔÄÜÖм¶Î¬ÐÞµç...
·ÖÀࣺάÐ޵繤ʵѵÉóºË
-
ÐͺţºTW-X32
Æ·Ãû£ºÐÂÐÍ΢»úÔÀíÓë½Ó...
·ÖÀࣺʵÑéÏäϵÁÐ
-
ÐͺţºTW-QY37
Æ·Ãû£º±ãЯʽÆø¶¯´«¶¯»ù...
·ÖÀࣺÆø¶¯ÒºÑ¹PLCʵÑę́
-
ÐͺţºTW-188GÐÍ
Æ·Ãû£ºµç¹¤µç×ÓµçÍϿɱà...
·ÖÀࣺµç¹¤µç×ÓÊÖÒÕʵѵÉóºË
Ö±ÇýÐÍ·çÁ¦²¢Íø·¢µç¶¯Ì¬Ä£Äâƽ̨,½ÌѧʵÑéʵѵװ±¸×°ÖÃ
×÷Õߣº9001cc½ðɳÒÔ³ÏΪ±¾½Ìѧ
ȪԴ£º
ÈÕÆÚ£º2017-06-30 11:33:09
9315´Îä¯ÀÀ
ÎÄÕÂÕªÒª
Ö±ÇýÐÍ·çÁ¦²¢Íø·¢µç¶¯Ì¬Ä£Äâƽ̨
²úÆ·ÏêÇé
TW-SW01Ö±ÇýÐÍ·çÁ¦²¢Íø·¢µç¶¯Ì¬Ä£Äâƽ̨
Ò»¡¢ÊµÑé×°ÖÃ
Èçͼ1Ëùʾ£¬ÏµÍ³Ö÷ÒªÓɼà¿Ø×°ÖᢷçÂÖÄ£ÄâÍ϶¯×°ÖÃÒÔ¼°ÓÀ´Åͬ²½µç»ú²¢Íø·¢µç×°ÖÃÈý²¿·Ö×é³É£¬Ö÷ÒªÈíÓ²¼þÈç±í2Ëùʾ¡£»ú×é¶î¶¨¹¦ÂÊÈ¡5kW£¬Õâ¸ö¹¦ÂÊÆ·¼¶»ù±¾¿ÉÒÔÄ£Äâ·çÁ¦·¢µç»úϵͳµÄÕæÕæÏàÐΣ¬¾ß±¸½ÏºÃµÄÏÔʾЧ¹û£¬µ«ÓÖ²»»á¶ÔµçÍøÓÐÌ«´óµÄ¹¥»÷£¬¶Ô¾ÙÐÐÊÔÑéµÄѧÉúÀ´½²Ò²½ÏΪÇå¾²£»ÁíÍâ5kWµÄµç»ú²úÆ·ÔÚÖØÁ¿¡¢¾ÞϸµÈ·½Ã涼½ÏΪºÏÊÊ£¬µçÁ¦µç×ÓÆ÷¼þµÄÑ¡ÐͽÏÈÝÒס£
·¢µçʵÑę́ͼ
·¢µçʵÑę́ͼ
1.1 ¼à¿Ø×°ÖÃ
¼à¿Ø×°ÖÃÖ÷ÒªÓÉPC»úºÍPLC×é³É¡£PLCÖ÷Òª¹¦Ð§ÊÇÊÕÂÞʵÑéƽ̨¸÷×é³Éµ¥Î»µÄ¸÷ÏîÊý¾Ý£¨Èçµç»úµÄµçѹ¡¢µçÁ÷ºÍתËٵȣ¬µçÁ¦µç×Ó²¢Íø½Ó¿ÚµÄµçѹ¡¢µçÁ÷µÈ£©¡¢ÆôÍ£²¢Ïò±äƵÆ÷·¢³öתËÙÖ¸Áî¡¢ÏòµçÁ¦µç×Ó²¢Íø½Ó¿Úµç·µÄDSP¿ØÖÆ¿¨·¢³öÆôÍ£ºÍ²¢ÍøÖ¸Áî¡¢ÐÞ¸ÄʵÑéƽ̨²ÎÊýµÈ£¬¼àÊÓÕû¸öϵͳµÄ¹¤¿ö¡£PC»úµÄÖ÷Òª¹¦Ð§Êǽ«PLCÊÕÂÞµ½µÄÊý¾Ý´æ´¢ÒÔ¼°ÒÔ¿ÉÊÓ»¯µÄ·½·¨ÏÔʾ³öÀ´£¬±ãÓÚÖ±¹ÛÏàʶϵͳµÄ¹¤¿ö£¬ÁíÍâÓû§»¹¿ÉÒÔͨ¹ýͼÐλ¯µÄʹÓýçÃæ²Ù×÷Õû¸öʵÑéƽ̨£¬ºÃ±ÈÆô¶¯·çÂÖÄ£ÄâÍ϶¯×°Ö÷¢¶¯ÓÀ´Åͬ²½·¢µç»ú°´Ä³Ò»×ªËÙת¶¯¡¢Æô¶¯µçÁ¦µç×Ó½Ó¿ÚµçÁ¦ÊµÏÖϵͳµÄ²¢ÍøºÍÍÑÍøµÈ¡£
ͼ1Ö±ÇýÐÍÓÀ´Åͬ²½µç»ú·çÁ¦²¢Íø·¢µç¶¯Ì¬Ä£Äâϵͳ
ϵͳ½á¹¹Í¼
±í2 Ö±ÇýʽʵÑéϵͳµÄÖ÷ÒªÈíÓ²¼þÇåµ¥
|
Ãû ³Æ |
¹æ ¸ñ |
|
̨ʽСÎÒ˽¼ÒµçÄÔ |
|
|
PLC¿É±à³Ì¿ØÖÆÆ÷ |
º¬Êý×ÖÁ¿ÊäÈëÊä³ö¡¢Ä£ÄâÁ¿ÊäÈëÊä³ö¡¢ÍøÂçÄ£¿éµÈ |
|
5.5kW±äƵÆ÷ |
5.5kW,1500rpm |
|
ÓÀ´Åͬ²½·¢µç»ú |
5kW,1500rpm ¶î¶¨ÏàµçѹΪ160¡«220V£¨ÓÐÓÃÖµ£© |
|
²»¿ØÕûÁ÷Æ÷ |
6¸ö1200V¡¢75A¹¦Âʶþ¼«¹ÜËù×é³É |
|
Ö±Á÷Éýѹ±ä»»Æ÷ |
1¸ö1200V 75A IGBT¡¢1¸ö1200V 75A ¹¦Âʶþ¼«¹ÜºÍ20A 10mHµç¿¹Æ÷ |
|
²¢ÍøÄæ±äÆ÷ |
3ÏàÇÅIPMÄ£¿é×é³É£¨1200V£¬75A£© 3¸ö20A 10mH µç¿¹Æ÷ |
|
DSP¿ØÖÆÆ÷ |
»ùÓÚDSP28335µÄ¿ØÖÆÆ÷£¨¿ª·¢ÏµÍ³£© |
|
µ¥Â·½Ó´¥Æ÷¿ª¹Ø |
µçÁ÷50A£¨ÏµÍ³²¢ÍøÆô¶¯£© |
|
ÈýÏà½Ó´¥Æ÷¿ª¹Ø |
ÏàµçÁ÷30A£¨²¢ÍøÄæ±äÆ÷Æô¶¯£© |
|
µç»úת¾Ø´«¸ÐÆ÷ |
|
|
µç»ú¹âµç²âËÙÂëÅÌ |
|
|
µçѹµçÈö²¥¸ÐÆ÷µÈ |
|
|
PLC±à³ÌÈí¼þ |
ÓÃÓÚPLC±à³Ì |
|
×é̬Èí¼þ |
ÔÚÅÌËã»úÉÏ¿ª·¢Í¼Ðλ¯¿ØÖÆ¡¢ÏÔʾ¡¢¼Í¼ϵͳ |
|
ÆäËûÔª¼þ |
ÈçÒº¾§ÏÔʾ¡¢²Ù×÷Ãæ°å¡¢´«¸ÐÆ÷µÈ |
1.2 ÓÀ´Åͬ²½µç»ú²¢Íø·¢µç×°ÖÃ
Èçͼ2Ëùʾ£¬ÓÀ´Åͬ²½µç»ú²¢Íø·¢µç×°ÖÃÖ÷ÒªÓÉ5kWÓÀ´Åͬ²½·¢µç»ú¡¢µçÁ¦µç×Ó²¢Íø½Ó¿Ú£¨Óɲ»¿ØÕûÁ÷¡¢boostÖ±Á÷Éýѹµç·¡¢²¢ÍøÄæ±äÆ÷ÒÔ¼°»ùÓÚDSPµÄ¸ßÐÔÄÜ¿ØÖÆÆ÷×é³É£©¡£Ö÷Òª¹¦Ð§ÊÇʵÏÖ×î´ó·çÄܲ¶»ñ¡¢²¢Íø·¢µçÔËÐеȡ£
DSPƾ֤¼ì²âµ½µÄ·¢µç»úµÄµçѹºÍµçÁ÷Ðźţ¬¾ÓÉ´¦Öóͷ£ºó£¬¿ØÖÆboostÉýѹµç·½«¾¡¿ÉÄܶàµÄµçÄÜËÍÖÁ²¢ÍøÄæ±äÆ÷£¬²¢ÍøÄæ±äÆ÷½«boostµç·ÔËË͵ĵçÄܱ任Ϊ¸ßÖÊÁ¿µÄÈýÏàµçÄÜËÍÖÁµçÍø¡£
DSP¿ØÖÆÆ÷¿Éͨ¹ý´®ÐÐͨѶÎüÊÕÀ´×ÔPLCµÄÖ¸Áî¸Ä±ä²¢ÍøµçÁ÷µÄ¹¦ÂÊÒòÊý¡¢ÊµÏÖ²¢Íø·¢µç×°ÖõÄÆôÍ£µÈ¡£¿ÉÖ±½ÓÓëʵÑéÊÒÖеĵçÁ¦ÏµÍ³²¢Íø£¬²»ÐèÒªÆäËû¸½¼þ×°Öá£
ʵÑéÊÒ¿ÉÉèÖöàÌ×±äƵÆ÷+Òì²½µç»ú+ÓÀ´Å·¢µç»ú£¬¹²ÓÃÒ»Ìײ¢ÍøµçÁ¦µç×Ó×°Öã¬ÊµÑéʱ´í¿ªÊµÑéÄÚÈݼ°°ì·¨£¬×î´ó»¯µÄʹÓÃʵÑé×ÊÔ´£¬Ìá¸ß×°±¸Ê¹ÓÃÂÊ¡£
ͼ2 ÓÀ´Åͬ²½µç»ú²¢Íø·¢µç×°ÖÃ
¶þ¡¢ ϵͳÈí¼þ
±¾·çÁ¦·¢µçϵͳÓÉÓÀ´Åͬ²½µç»ú£¬ÈýÏà¶þ¼«¹ÜÕûÁ÷µç·£¬Éýѹն²¨µç·ºÍµçѹÄæ±äµç·×é³É¡£Ê¹ÓÃÓÀ´ÅÀø´Åͬ²½µç»ú¿ÉÒÔʵÏÖ¸ßһЩµÄЧÂʲ¢ÇÒ¼ò»¯¹¦Âʱ任µç·¡£½ÓÄɽṹ¼òÆÓ£¬±¾Ç®µÍÁ®µÄÈýÏà¶þ¼«¹ÜÕûÁ÷Æ÷£¬ÄÜ»ñµÃ×î´óµÄÏßµçѹ£¬»ù²¨¹¦ÂÊÒòËؽüËÆΪ1¡£·¢µç»úºÍ¶þ¼«¹ÜÕûÁ÷Æ÷ÍŽáÔÚÒ»ÆðÓÌÈçÒ»¼òÆÓµÄÖ±Á÷µç»ú¡£ÏµÍ³ÖеÄÖ±Á÷»·½Ú½ÓÄɾßÓÐÉýѹ¹¦Ð§µÄBoost±ä»»Æ÷£¬ÒÔÇ°¼¶Boost±ä»»Æ÷À´¿´£¬·çÁ¦ÄÜÁ¿µÄת±äÖ÷ÒªÌåÏÖΪµçÁ÷µÄת±ä£¬Boost±ä»»Æ÷µÄÊä³ö¶ËÓëÄæ±äÆ÷µÄÊäÈë¶ËÅþÁ¬¡£Ö±Á÷µç¾ÓÉÖ±Á÷Õ¶²¨µç·Éýѹ£¬ÔÙͨ¹ý¸ß¹¦ÂÊÒòÊýµÄÄæ±äÆ÷±ä»»ºó½«µçÄÜËÍÈëµçÍø¡£½ÓÄɲ»¿É¿Ø¶þ¼«¹ÜÕûÁ÷Æ÷£¬ÓÉÓÚȱ·¦Àø´Å¿ØÖÆ£¬ÓÀ´Åµç»ú±¬·¢Óëµç»úתÖáËÙÂʳɱÈÀýµÄµç¶¯ÊÆ£¬ÎªÁË»ñµÃ×î¼ÑµÄ¿ÕÆø¶¯Á¦Ñ§ÉϵÄЧÂÊ£¬ÖáËÙҪƾ֤·çËÙ³ÉÕý±Èת±ä¡£¶øÓÀ´Åµç»úºÍ¶þ¼«¹ÜÕûÁ÷Æ÷ϵͳÊÇÍêÈ«²»¿É¿ØµÄ£¬Òò´ËҪͨ¹ýÕ¶²¨Æ÷»òÕßÄæ±äÆ÷¿ØÖÆÓÀ´Åµç»ú»ñµÃµÄÖ±Á÷µçÁ÷À´ÊµÏÖ¶Ôת¾ØµÄ¿ØÖÆ£¬´Ó¶ø»ñµÃÀíÏëµÄÔËÐÐËÙÂÊ¡£
Ö÷µç·ºÍ¿ØÖÆ¿òͼÈçͼ3Ëùʾ£¬ÎªÁË»ñµÃ¿íµÄ±äËÙ¹æÄ££¬Í¨¹ýÈýÏà¶þ¼«¹ÜÕûÁ÷Æ÷ºÍIGBTÄæ±äÆ÷Ö®¼äµÄÉýѹն²¨Æ÷£¬µ÷ÀíÊäÈëÖ±Á÷µçÁ÷ÒÔ×·Ëæ×îÓŵIJο¼µçÁ÷´Ó¶ø¸ú×Ù·çÁ¦»úµÄ×î´ó¹¦Âʵ㡣ÅþÁ¬ÔÚµçÍøµÄPWMÄæ±äÆ÷ͨ¹ýµ÷ÀíÖ±Á÷ÅþÁ¬µçѹ½«µçÁ÷ËÍÈ빫¹²µçÍø¡£ÔÚÄæ±äÆ÷¿ØÖƽṹÖУ¬½ÓÄÉd-qÖáͬ²½²Î×ø±êϵ£¬Í¨¹ýqÖáµçÁ÷¿ØÖÆÓй¦¹¦ÂÊ£¬Í¨¹ýdÖá¿ØÖÆÎÞ¹¦¹¦ÂÊ£¬½ÓÄÉËøÏà»·PLL¼ì²âµçÍøµçѹÏàλ½Ç¡£
ͼ3 ¹¦Âʱ任¿ØÖƽṹͼ
¹ØÓÚÈýÏàµçÍø½ÓÄɵ¥Ïàͬ²½µÄÒªÁìºÜÄÑ׼ȷµÄʵÏÖdq×ø±êϵÓëµçÍøÈýÏàµçѹºÏ³ÉʸÁ¿µÄͬ²½£¬±ØÐè×ÛºÏÈýÏàµçѹµÄÏàλÐÅÏ¢¡£µ±µçÍøµçѹ·ùÖµ£¬¼´µçѹºÏ³ÉʸÁ¿UsµÄ·ùÖµÎȹÌʱ£¬UsµÄqÖá·ÖÁ¿Usq·´Ó¦ÁËdÖáÓëµçÍøµçѹUsµÄÏàλ¹Øϵ¡£Usq>0ʱ£¬dÖáÖͺóUs£¬Ó¦Ôö´óͬ²½ÐźÅƵÂÊ£»Usq<0ʱ£¬dÖᳬǰUs£¬Ó¦¼õСͬ²½ÐźÅƵÂÊ£»Usq=0ʱ£¬dÖáÓëUsͬÏà¡£Òò´Ë£¬¿Éͨ¹ý¿ØÖÆUsq£¬Ê¹Usq=0À´ÊµÏÖÁ½ÕßÖ®¼äµÄͬÏà¡£»ùÓÚÕâһͷÄÔ,Éè¼ÆÁËÒ»ÖÖ½ÓÄÉDSPʵÏÖµÄÈýÏàÈí¼þËøÏà»·(SPLL)¡£
ͼ4ËùʾÊÇÈýÏàÈí¼þËøÏà»·µÄ½á¹¹¿òͼ£¬µçÍøµçѹ¾×ø±ê±ä»»ºó»ñµÃUsq,¾ÓÉ»·Â·Â˲¨Æ÷ºó¸Ä±äѹ¿ØÕñµ´Æ÷µÄÕñµ´ÆµÂÊ¡£ÓÃDSPʵÏÖʱ£¬Ò»Ñùƽ³£½ÓÄÉDSPÄÚ²¿×¼Ê±Æ÷µÄÑ»·¼ÆÊýÀ´±¬·¢Í¬²½Ðźš¢ÊµÏÖѹ¿ØÕñµ´Æ÷ºÍ·ÖƵÆ÷µÄ¹¦Ð§,Òò´Ë¿Éͨ¹ý¸Ä±ä׼ʱÆ÷µÄÖÜÆÚ»ò×î´óÑ»·¼ÆÊýÖµµÄÒªÁìÀ´¸Ä±äͬ²½ÐźŵÄƵÂʺÍÏàλ¡£
ͼ4ÈýÏàÈí¼þËøÏà»·½á¹¹¿òͼ
µçÍøµçѹºÍµçÁ÷µÄ·ùÖµ¿ÉÒÔͨ¹ýAD²ÉÑùÖ±½Ó»ñµÃ£¬¶øÏàλµÄ¼ì²âÖ÷ÒªÓйýÁã¼ì²âºÍÈí¼þËøÏà»·Á½ÖÖ·½·¨¡£¹ýÁã¼ì²âÒªÁìÊÇʹÓýÏÁ¿Æ÷½«·ÖѹºóµÄµçÍøµçѹÐźÅÓë0µçƽ¾ÙÐнÏÁ¿£¬½ÏÁ¿Æ÷Êä³öµÄ·½²¨ÐźŽӵ½DSPµÄ²¶»ñ¹Ü½Å£¬DSPÈí¼þƾ֤²¶»ñÖÐֹȷ¶¨Ã¿¸öµçÍøÖÜÆÚµÄ0¶È£¬²¢ÔÚÿ¸ö¿ØÖÆÖÜÆڶԽǶȾÙÐÐÏìÓ¦µÄÀÛ¼Ó£¬ÒÔ»ñµÃµçÍøµçѹÏàλ¡£Èí¼þËøÏà»··½¹æÔòÊÇÊ×ÏȶԲÉÑùµÄµçÍøµçѹ¾ÙÐÐ×ø±ê±ä»»£¬È»ºó¶ÔµçÍøµçѹµÄQÖá·ÖÁ¿¾ÙÐбջ·¿ØÖÆ£¬²¢ÔÚ´ËÀú³ÌÖÐƾ֤QÖá·ÖÁ¿µÄ¿ØÖÆÎó²îÒ»Ö±µØ¶ÔµçÍøµçѹÏàλ¾ÙÐÐУÕý¡£
Èý¡¢ Ö÷ҪʵÑé
ÏÖÔÚʵÑéƽ̨¿É¾ÙÐеÄʵÑéÈç±í3Ëùʾ¡£
±í3 Ö±ÇýʽʵÑéƽ̨¿ªÉèʵÑé±í
|
񅧏 |
Ãû³Æ |
ѧÉúÈËÊý |
ÀàÐÍ |
|
1 |
Òì²½µç»ú¿ÕÔØʵÑé |
ÿÌ×»ú×é3~5ÈË |
Éè¼ÆÐÍ |
|
2 |
Òì²½µç»ú¸ºÔØʵÑé |
ÿÌ×»ú×é3~5ÈË |
Éè¼ÆÐÍ |
|
3 |
ÓÀ´Åͬ²½·¢µç»ú¿ÕÔØʵÑé |
ÿÌ×»ú×é3~5ÈË |
Éè¼ÆÐÍ |
|
4 |
ÓÀ´Åͬ²½·¢µç»ú¸ºÔØʵÑé |
ÿÌ×»ú×é3~5ÈË |
Éè¼ÆÐÍ |
|
5 |
±äƵÆ÷¹¦Ð§²ÎÊýÉèÖÃÓë²Ù×÷ʵÑé |
ÿÌ×»ú×é3~5ÈË |
Éè¼ÆÐÍ |
|
6 |
±äƵÆ÷Íⲿ¶Ë×ӵ㶯ʵÑé |
ÿÌ×»ú×é3~5ÈË |
Éè¼ÆÐÍ |
|
7 |
¿ØÖƵç»úÕý·´×ªÊµÑé |
ÿÌ×»ú×é3~5ÈË |
Éè¼ÆÐÍ |
|
8 |
ÈýÏàµç»ú¿ª»·¿ØÖÆʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
9 |
ÈýÏàµç»ú±Õ»·¿ØÖÆ |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
10 |
´øɲ³µµÄË涯ϵͳ¿ØÖÆʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
11 |
·çÁ¦·¢µç»úÕý³£ÔËÐÐʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
12 |
·çÁ¦·¢µç»úÍÑÍø±£»¤ÊµÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
13 |
Íø²à¶¯Ì¬ÎÞ¹¦Å⳥ʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
14 |
»ú²ÕÕý·´×ªÊµÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
15 |
ÊÖ¶¯±ä½°¿ØÖÆʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
16 |
·çËÙµ÷Àí¿ØÖÆʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
17 |
»ú²ÕÊÖ¶¯°´Å¥¿ØÖÆʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
18 |
»ú²ÕÊÖ¶¯ÐýÅ¥¿ØÖÆʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
19 |
·çËÙ×Ô¶¯±ä½°¿ØÖÆʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
20 |
·çÁ¦·¢µç±ä½°½âÀÂ×Ô¶¯ÔËÐÐ×ÛºÏʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
21 |
·çÁ¦·¢µç³äµç¿ØÖÆʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
22 |
·çÁ¦·¢µçÄæ±äʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
23 |
·çÁ¦·¢µç³äµç¿ØÖÆÄæ±äʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
24 |
Á¦·¢µç»ú·¢µçÔÀíʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
25 |
·çÁ¦·¢µçϵͳµÄÖ±½Ó¸ºÔØʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
|
26 |
·çÁ¦·¢µçϵͳµÄÊä³öÐÔÄÜʵÑé |
ÿÌ×»ú×é5~8ÈË |
Éè¼ÆÐÍ |
3.1 ¿ÕÔØÌØÕ÷²âÊÔ
Èçͼ5Ëùʾ£¬Í¨¹ý±äƵÆ÷Çý¶¯Òì²½µçÄîÍ·¸Ä±äÓÀ´Åͬ²½·¢µç»úµÄתËÙn£¬ÕÉÁ¿²¢Ãè»æ³öתËÙnºÍÓÀ´Åͬ²½·¢µç»ú¿ÕÔصçÊÆÕûÁ÷Êä³öµçѹUdcÖ®¼äµÄ¹Øϵ¡£
ͼ5 ÓÀ´Åͬ²½µç»ú¿ÕÔØÌØÕ÷²âÊÔ
±í3 n- Udc ÕÉÁ¿¼Í¼
|
תËÙn (rpm) |
n1 |
n2 |
n3 |
n4 |
n5 |
n6 |
¡ |
ni |
|
µçÊÆUdc (V) |
|
|
|
|
|
|
|
|
3.2 ¸ºÔØÌØÕ÷²âÊÔ
Èçͼ6Ëùʾ£¬Í¨¹ý±äƵÆ÷Çý¶¯Òì²½µçÄîÍ·¸Ä±äÓÀ´Åͬ²½·¢µç»úµÄתËÙ¡£Àο¿×ªËÙn= ni£¨i=1,2.3,¡.£©,¸Ä±ä¸ºÔؿɵ÷µç×èR£¬ÕÉÁ¿ÓÀ´Åͬ²½·¢µç»úÕûÁ÷Êä³öµçѹUdcºÍÊä³öµçÁ÷I£¬Ãè»æÔÚתËÙÒ»¶¨µÄÇéÐÎÏÂÊä³öµçÁ÷ I-Êä³öµçѹUdc¹ØϵÇúÏßÒÔ¼°Êä³ö¹¦ÂÊP=UdcI-Êä³öµçÁ÷ I¹ØϵÇúÏߣ¬È·¶¨²î±ðתËÙϵÄ×î´ó¹¦Âʵ㡣
ͼ6 ÓÀ´Åͬ²½µç»ú´øÔØÌØÕ÷²âÊÔ
±í4 I- Udc ÕÉÁ¿¼Í¼
|
תËÙ |
n1 |
n2 |
n3 |
n4 |
n5 |
¡ |
ni |
|||||||
|
|
Udc |
I |
Udc |
I |
Udc |
I |
Udc |
I |
Udc |
I |
Udc |
I |
Udc |
I |
|
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
¡ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
i |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3.3 µçÁ¦µç×Ó½Ó¿Ú²¢ÍøÔËÐÐʵÑé
Èçͼ7Ëùʾ£¬ÓÃÊеçÍø½Óµ÷ѹÆ÷Ä£Äâ½»Á÷·¢µç×°ÖõĽ»Á÷Êä³ö£¬»ò½«ÊеçÍø¡¢µ÷ѹÆ÷ÍŽáÕûÁ÷Æ÷ÊÓ×÷Ö±Á÷·¢µç×°ÖõÄÊä³ö£¬²âÊÔµçÁ¦µç×Ó½Ó¿ÚµÄÐÔÄÜÊÇ·ñÕý³££¬Ä£Äâ·çµç»ú×é»òÆäËûÂþÑÜʽ·¢µç×°ÖõIJ¢Íø¹¦Ð§²âÊԺͲÙ×÷ʵÑé¡£
A¡¢Æô¶¯²¢ÍøºÍÔËÐвâÊÔ£º²¢ÍøÕ¢µ¶K2ºÏÉÏ£¬²¢ÍøÄæ±äÆ÷ÊÂÇ飻ºÏÉÏÕ¢µ¶K1ºó£¬Æô¶¯Ö±Á÷Éýѹ±äƵÆ÷ͶÈëÊÂÇ飬´ÓµçÍøÂÞÖµçÄܲ¢½«Ëü»ØÀ¡»ØµçÍø¡£ÕÉÁ¿ºÍ¼Í¼ֱÁ÷»·½Úµçѹ¡¢²¢ÍøµçÁ÷ºÍµçÍøµçѹµÄÔÝ̬ºÍÎÈ̬²¨ÐΡ£¸Ä±ä»ØÀ¡»ØµçÍøµÄ¹¦ÂÊÖ¸Áî¾Þϸ£¬¼Í¼ֱÁ÷»·½Úµçѹ¡¢²¢ÍøµçÁ÷¡¢µçÍøµçѹ²¨ÐεÈÊý¾Ý£»Í¨¹ýµ÷Àíµ÷ѹÆ÷¸Ä±äÊäÈëµçѹµÄ¾Þϸ£¬Ä£ÄâÏÖʵÊäÈëµçѹµÄת±ä£¬¼Í¼ֱÁ÷»·½Úµçѹ¡¢²¢ÍøµçÁ÷¡¢µçÍøµçѹ²¨ÐεÈÊý¾Ý¡£
B¡¢Õý³£Í£»ú²Ù×÷£ºÖ±Á÷Éýѹ±äƵÆ÷×èÖ¹ÊÂÇ飬K1·¿ª£¬È»ºó²¢ÍøÄæ±äÆ÷×èÖ¹ÊÂÇ飬K2·¿ª¡£ÕÉÁ¿Ö±Á÷»·½Úµçѹ¡¢²¢ÍøµçÁ÷ºÍµçÍøµçѹµÄ²¨ÐΡ£²¢ÍøÕ¢µ¶²¢ÍøÄæ±äÆ÷ÊÂÇé¡£
C¡¢Ò쳣ͣ»ú²Ù×÷£ºPLCʵʱ¼ì²âÖ±Á÷»·½Ú¼°²¢Íø»·½ÚµÄµçѹ¡¢µçÁ÷µÈÊý¾Ý£¬µ±Áè¼ÝÉ趨µÄÇå¾²ÊýÖµ¹æÄ££¬±¨¾¯²¢ÒÀ´Î·¿ªK1¡¢K2¿ª¹Ø£¬×èÖ¹µçÁ¦µç×Ó½Ó¿ÚµÄÊÂÇé¡£
ͼ7È˵çÁ¦µç×Ó½Ó¿Ú²¢ÍøÔËÐÐʵÑé
3.4 ·çÁ¦·¢µç»úÆô¶¯²¢ÍøºÍÍ£»úʵÑé
A¡¢Æô¶¯²¢Íø²Ù×÷£º²¢ÍøÕ¢µ¶K2ºÏÉÏ£¬²¢ÍøÄæ±äÆ÷ÊÂÇ飻ºÏÉÏÕ¢µ¶K1ºó£¬Æô¶¯±äƵÆ÷Çý¶¯¸ÐÓ¦µç»úÀ´Í϶¯ÓÀ´Åͬ²½µç»ú·¢µç£¬µ±·¢µç»úתËÙ¸ßÓÚÇÐÈëתËÙʱ£¬Ö±Á÷Éýѹ±äƵÆ÷ͶÈëÊÂÇ飬µ±×ªËÙÎȹÌʱ£¬ÏµÍ³ÊÂÇéÔÚ×î´ó¹¦ÂʵãÉÏ¡£ÕÉÁ¿ºÍ¼Í¼·¢µç»úתËÙ¡¢Ö±Á÷»·½Úµçѹ¡¢²¢ÍøµçÁ÷ºÍµçÍøµçѹµÄÔÝ̬ºÍÎÈ̬²¨ÐΡ£
B¡¢Õý³£Í£»ú²Ù×÷£º±äƵÆ÷Çý¶¯¸ÐÓ¦µç»úÀ´Í϶¯ÓÀ´Åͬ²½µç»ú·¢µç£¬Öð²½½µµÍ·¢µç»úתËÙ£¬µ±·¢µç»úתËÙµÍÓÚÇÐÈëתËÙʱ£¬Ö±Á÷Éýѹ±äƵÆ÷×èÖ¹ÊÂÇ飬K1·¿ª£¬È»ºó²¢ÍøÄæ±äÆ÷×èÖ¹ÊÂÇ飬K2·¿ª¡£ÕÉÁ¿·¢µç»úתËÙ¡¢Ö±Á÷»·½Úµçѹ¡¢²¢ÍøµçÁ÷ºÍµçÍøµçѹµÄ²¨ÐΡ£²¢ÍøÕ¢µ¶²¢ÍøÄæ±äÆ÷ÊÂÇé¡£
C¡¢Ò쳣ͣ»ú²Ù×÷£ºPLCʵʱ¼ì²â¸ÐÓ¦µç»ú¡¢ÓÀ´Åͬ²½·¢µç»ú¡¢Ö±Á÷»·½Ú¼°²¢Íø»·½ÚµÄµçѹ¡¢µçÁ÷µÈÊý¾Ý£¬µ±Áè¼ÝÉ趨µÄÇå¾²ÊýÖµ¹æÄ££¬±¨¾¯²¢·¿ªK2¡¢K1¿ª¹Ø£¬×èÖ¹±äƵÆ÷ÊÂÇé¡£
ͼ8 ÓÀ´Åͬ²½µç»ú²¢ÍøÔËÐÐʵÑé
3.5 ·çÁ¦·¢µç»úÕý³£ÔËÐÐʵÑé
·çÁ¦·¢µç»úÒÑÍê³É²¢ÍøÕý³£ÔËÐУ¬¸Ä±äÓÀ´Å·¢µç»úתËÙ£¬ÕÉÁ¿¼Í¼·¢µç»úתËÙ¡¢Ö±Á÷»·½Úµçѹ¡¢²¢ÍøµçÁ÷ºÍµçÍøµçѹµÄ²¨ÐÎת±ä¡¢ÒÔ¼°²¢ÍøÊä³ö¹¦ÂʵÄת±ä£¬È·ÈÏϵͳÊÂÇéÎÈ̬ÏÂʼÖÕÔÚ×î´ó¹¦ÂʵãÉÏ£¬ÅÌËã²¢ÍøµçÁ÷µÄг²¨»û±äºÍ¹¦ÂÊÒòÊý¡£
3.6 ÍÑÍø±£»¤ÊµÑé
ͨ¹ýµ÷ѹÆ÷½µµÍ²¢Íø½ÓÈëµãµÄµçѹ£¬µ«µçѹµÍÓÚÉ趨µÄÖµ¶ø²¢ÍøµçÁ÷¹ý´óʱ£¬K1·¿ª£¬È»ºóK2·¿ª£¬Íê³ÉÍÑÍø£¬ËæºóÓÀ´Å·¢µç»úÖð²½½µµÍתËÙ£¬ÊµÏÖÍ£»ú¡£ÕÉÁ¿¼Í¼·¢µç»úתËÙ¡¢Ö±Á÷»·½Úµçѹ¡¢²¢ÍøµçÁ÷ºÍµçÍøµçѹµÄ²¨ÐÎת±ä¡¢ÒÔ¼°²¢ÍøÊä³ö¹¦ÂʵÄת±ä¡£
ͼ9 ÍÑÍø±£»¤ÊµÑé
3.7 Íø²à¶¯Ì¬ÎÞ¹¦Å⳥ʵÑé
ͨ¹ýPLC¼ì²â²¢ÍøµçÁ÷µÄ¹¦ÂÊÒòÊýºÍÎÞ¹¦¾Þϸ£¬·¢³öÎÞ¹¦Åâ³¥¹¦ÂÊÖ¸Á²¢ÍøÄæ±äÆ÷Ö´ÐÐÎÞ¹¦Åâ³¥Ö¸ÁÕÉÁ¿¼Í¼·¢µç»úתËÙ¡¢Ö±Á÷»·½Úµçѹ¡¢²¢ÍøµçÁ÷ºÍµçÍøµçѹµÄ²¨ÐÎת±ä¡¢ÒÔ¼°²¢ÍøÊä³öÓй¦ºÍÎÞ¹¦¹¦ÂʵÄת±ä¡£
³ý»ù±¾ÊµÑéÍ⣬ʵÑéÊÒ»¹¿ÉÒÔ½øÒ»²½¿ª·¢ÒÔÏÂʵÑ飬¹©ÑÝʾ»òÕßÑéÖ¤¡£
?·çËÙÓëÊä³ö¹¦ÂÊÌØÕ÷ʵÑé
?·çÄÜ×î´ó¹¦Âʲ¶»ñÑé֤ʵÑé
?ϵͳ¿ØÖƱà³ÌʵÑé
?ÍøÂ繦ЧԶ³Ì¿ØÖÆʵÑé
?I/O¿ØÖÆʵÑéµÈ
ÉÏÒ»¸ö²úÆ·£º¹â·ü·¢µçʵѵϵͳ
ÏÂÒ»¸ö²úÆ·£ºÌ«ÑôÄܹâ·ü·¢µçʵÑé×°Ö㨹ñʽ£©
Ì«ÑôÄܾ°Îﻥ²¹ÊµÑé×îвúÆ·
-
ÐͺţºTW-FGQ01
Æ·Ãû£º¾°ÎïÇâ»ìÏýϵͳʵ...
¼ÛÇ®£º235000.00
-
ÐͺţºTW-FG500D
Æ·Ãû£º¾°Îﻥ²¹·¢µç½Ìѧ...
¼ÛÇ®£º87000.00
-
ÐͺţºTW-TYNB
Æ·Ãû£ºÌ«ÑôÄܹâ·ü·¢µçʵ...
¼ÛÇ®£º68000.00
-
ÐͺţºTW-SPV03
Æ·Ãû£º¹â·ü·¢µçʵѵϵͳ
¼ÛÇ®£º260000.00
ÆóÒµÐÅÏ¢
ÄúÖ»ÒªÖµ磺021-55884001£¨Ô¬Ë¾Àí£©
ÎÒÃÇ¿ÉÒÔ½â´ð Ö±ÇýÐÍ·çÁ¦²¢Íø·¢µç¶¯Ì¬Ä£Äâƽ̨ µÄÏà¹ØÒÉÎÊ£¡
ÎÒÃÇ¿ÉÒÔ°ïÄúÍƼöÇкÏÄúÒªÇóµÄ Ö±ÇýÐÍ·çÁ¦²¢Íø·¢µç¶¯Ì¬Ä£Äâƽ̨,½ÌѧʵÑéʵѵװ±¸×°Öà Ïà¹Ø²úÆ·£¡
ÕÒ²»µ½ËùÐè²úÆ·£¿Çëµã»÷ ²úÆ·µ¼º½Ò³
Ä¿½ñ²úÆ·Ò³ÃæµØµã£ºhttp://www.shfdtw.com/productshow-65-1994-1.html
¹ØÓÚ±¾ÎÄ
ËùÊô·ÖÀࣺÆóÒµ²©¿Í
±¾ÎıêÇ©£ºÖ±ÇýÐÍ·çÁ¦²¢Íø·¢µç¶¯Ì¬Ä£Äâƽ̨,½ÌѧʵÑéʵѵװ±¸×°ÖÃ
±¾Îĵص㣺http://www.shfdtw.com/blogshow-27-504-1.html
×îвúÆ·
-
ÐͺţºTWB-214
Æ·Ãû£ºµÍѹµç¹¤ÌØÖÖ×÷Òµ...
·ÖÀࣺ¹©ÅäµçͨѶÏß·ʵѵϵͳ
-
ÐͺţºTWB-215
Æ·Ãû£º¸ßѹµç¹¤ÌØÖÖ×÷Òµ...
·ÖÀࣺ¹©ÅäµçͨѶÏß·ʵѵϵͳ
-
ÐͺţºTWS-01
Æ·Ãû£ºµç×Ó¹¤ÒÕʵѵÉóºË...
·ÖÀࣺµç×Ó¹¤ÒÕʵѵ½Ìѧװ±¸
-
ÐͺţºTWWKB-08B
Æ·Ãû£ºÎ¬Ð޵繤µçÍÏʵѵ...
·ÖÀࣺάÐ޵繤ʵѵÉóºË
»¦¹«Íø°²±¸: 31011202011929ºÅ