.

English
ËùÓÐÃÅÀà
¿ìËÙ²éÕÒ²úÆ·
²úÆ··ÖÀà

GBRQϵÁÐ±äÆµÈíÆð¶¯Æ÷
¹«Ë¾Òý½øÏû»¯ÃÀ¹ú°¬Ä¬Éú¹«Ë¾µÄµçÁ¦µç×ÓÊÖÒÕ£¬£¬£¬£¬£¬Ñб¬·¢²úµÄGBRQϵÁиßѹ±äƵÈíÆð¶¯Æ÷¡£¡£¡£Ëü½ÓÄÉSPWM(SinusoidalPWM)¿ØÖÆÊÖÒÕ£¬£¬£¬£¬£¬Êǽ«ÈýÏàÀο¿µçѹºÍƵÂʵĵçÄÜÊäÈë(10kV»ò6kV£¬£¬£¬£¬£¬50Hz)ת»¯Îª¿Éµ÷µçѹºÍƵÂʵĵçÄÜÊä³öµÄ½»Á÷µçÆø´«¶¯×°±¸£¬£¬£¬£¬£¬ÓÃÓÚ¸ßѹ½»Á÷¸ÐÓ¦µçÄîÍ·µÄÆð¶¯£¬£¬£¬£¬£¬¿ÉÒÔͨ¹ý½ÓÄÉV/F¿ØÖÆÄ£Ê½»òʸÁ¿¿ØÖÆÄ£Ê½£¬£¬£¬£¬£¬½«µç»úÍ϶¯ÖÁ¹¤Æµ×ªËÙ£¬£¬£¬£¬£¬Çл»µ½¹¤ÆµÔËÐС£¡£¡£Ê¹ÓøÉʽ±äѹÆ÷¶Ìʱ¹ýÔØÄÜÁ¦Ç¿µÄÌØµã¶øïÔÌÁ˸Éʽ±äѹÆ÷µÄ¶î¶¨ÈÝÁ¿£¬£¬£¬£¬£¬½ÚÔ¼ÁËÔöÈÝË¢ÐÂÓöȺÍ×ÛºÏͶ×ÊÓöȣ¬£¬£¬£¬£¬½ÚÔ¼Á˱¾Ç®¡£¡£¡£

GBT-MVϵÁиßѹ±äƵÆ÷
Ò»¡¢·ï»ËÁªÃËµçÆøÓëÃÀ¹ú°¬Ä¬Éú¹«Ë¾½¨ÉèÁËÕ½ÂÔÊÖÒÕÏàÖú¹ØÏµ£¬£¬£¬£¬£¬ÖÜÈ«Òý½øÁ˰¬Ä¬Éú¹«Ë¾µÄµçÁ¦µç×ÓÊÖÒÕΪһÌå¶ø¿ª·¢µÄ×¢ÖØ»·±£µÄIGBT¸ßѹ±äƵÆ÷ÊÖÒÕ£¬£¬£¬£¬£¬Ñб¬·¢²úÁË·ï»ËÁªÃËµçÆøGBT-MVϵÁиßѹ±äƵÆ÷¡£¡£¡£¿£¿£¿£¿£¿£¿ØÖÆÏµÍ³½ÓÄÉÏȽøµÄ¶àºË¿ØÖÆÆ½Ì¨(2¡ÁDSP+1¡ÁFPGA)£¬£¬£¬£¬£¬¸ß¼¯³ÉÉè¼Æ£¬£¬£¬£¬£¬¹¦Ð§Ç¿Ê¢£¬£¬£¬£¬£¬×èÖ¹´ó×Ú½Ó²å¼þ¡£¡£¡£Ö÷¿ØÏµÍ³×°ÖÃÔÚÕûÌåÆÁÕϵĻúÏäÄÚ£¬£¬£¬£¬£¬Ìá¸ßÁËϵͳµÄ¿¹×ÌÈÅÄÜÁ¦¡£¡£¡£ÕûϵһÇнÓÄɶ༶µçƽSPWM¿ØÖÆ£¬£¬£¬£¬£¬ÊµÏÖ¶Ô¸ßѹµçÄîÍ·µÄ±äƵµ÷ËÙÇý¶¯¿ØÖÆ£¬£¬£¬£¬£¬ÇÐʵÑéÕ¹¸ßѹµçÄîÍ·±äËÙÔËתµÄÍþÁ¦£¬£¬£¬£¬£¬ÎªÌá¸ß×°±¸µÄ¿ØÖÆË®Æ½£¬£¬£¬£¬£¬Öª×㹤ÒÕ¿ØÖÆÒªÇ󣬣¬£¬£¬£¬½µµÍµç»úµçºÄÓÐ×ÅÆð¾¢µÄ×÷Óᣡ£¡£¡¡¡¡GBT-MVϵÁиßѹ±äƵÆ÷ÊôµçѹԴÐÍ¡¢¸ß-¸ß½á¹¹±äƵÆ÷£¬£¬£¬£¬£¬½ÓÄɵ¥Î»´®Áª·½·¨£¬£¬£¬£¬£¬Ê¹ÓÃÒÆÏàµþ¼ÓÔÌêÍ·Éú½üºõÍêÉÆµÄÕýÏÒ²¨£¬£¬£¬£¬£¬Ö±½ÓÊä³ö6KV/10KVµçѹ£¬£¬£¬£¬£¬²»ÐèÒªÈκÎÊä³öÉýѹװÖ㬣¬£¬£¬£¬¿ÉÒÔÖ±½ÓÇý¶¯¸ßѹµç»ú¡£¡£¡£?¡¡¡¡²úÆ·ÍâÐÍ

DBT15ϵÁеÍѹ±äƵÆ÷
¿ÉÆÕ±éÓ¦ÓÃÓÚÒ±½ð¡¢Ê¯ÓÍ¡¢»¯¹¤¡¢·ÄÖ¯¡¢µçÁ¦¡¢½¨²Ä¡¢ÃºÌ¿¡¢Ò½Ò©¡¢Ê³Îï¡¢ÔìÖ½¡¢ËÜÁÏ¡¢Ó¡È¾¡¢ÆðÖØ¡¢ÏßÀ¡¢Ï´µÓ¡¢¹©Ë®¡¢Å¯Í¨¡¢ÎÛË®´¦Öóͷ£µÈÐÐÒµÖеÄÀË¿»ú¡¢½Á°è»ú¡¢¼·³ö»ú¡¢¾íÈÆ»úе¡¢Ñ¹Ëõ»ú¡¢·ç»ú±ÃÀà¡¢ÑÐÄ¥»ú¡¢´«ËÍ´ø¡¢ÌáÉý»ú¡¢ÀëÐÄ»úµÈ×°±¸¡£¡£¡£

HPS½øÏàÆ÷
¾²Ö¹Ê½½øÏàÆ÷(ÒÔϼò³Æ½øÏàÆ÷)£¬£¬£¬£¬£¬ÊǺ£ÄÚ¾ÅÊ®ÄêÔ³õ½µÉúµÄ¸ßÐÂÊÖÒÕ²úÆ·¡£¡£¡£µ«Ëæ×ÅÉç»áµÄÉú³¤ºÍ¿ÆÑ§ÊÖÒÕµÄǰ½ø£¬£¬£¬£¬£¬Æä²úÆ·ÊÖÒÕÐÔÄܺÍʹÓÃÒ²»ñµÃÁ˺ܺõÄÍêÉÆºÍÌá¸ß¡£¡£¡£¡¡¡¡HPSϵÁнøÏàÆ÷Ö÷ÒªÊÇÒÔµçÁ¦µç×ÓÆ÷¼þ×é³ÉµÄ½»¡ª½»±äƵÆ÷Ìæ»»Á˹ŰåµÄ×Ô¼¤Ê½Ðýת½øÏà×°Ö㬣¬£¬£¬£¬Ëü¿ÉÒÔµÖ´ï¸üºÃµÄÅ⳥Ч¹ûºÍ¸ü¸ßµÄ¿É¿¿ÐÔ¡£¡£¡£¡¡¡¡ÊÊÓÃÓÚÆéá«Ñ¹ÈÆÏßʽ½»Á÷Òì²½µçÄîÍ·µÄÎÞ¹¦¹¦Âʾ͵ØÅâ³¥¡£¡£¡£ÆäÖÐJÐÍÊÊÓÃÓÚÍ϶¯¸ºÔØÏà¶ÔÎȹ̣¬£¬£¬£¬£¬DÐÍÊÊÓÃÓÚÍ϶¯¸ºÔØÒ×ת±äµÄ¹¤¿öÇéÐΡ£¡£¡£
ÉÏÒ»Ò³
1
ÏÂÒ»Ò³
°æÈ¨ËùÓУº ·ï»ËÁªÃË ¶õICP±¸11003701ºÅ-3

µç»°£º0712-2883450 µØµã£ººþ±±Ð¢¸ÐÊк½Ìì´óµÀ2ºÅ