±äƵÆ÷ÊÀ½ç

Ãâ·Ñ¶©Ôĵç×ÓÔÓÖ¾Á¢¼´¶©ÔÄ Íƶ¯Öйú±äƵÆ÷²úÒµ·¢Õ¹
Ê×Ò³ >> ÔÓÖ¾ÎÄÕÂ

10kV¼¶ÁªÊ½½»-½»±äƵ¼¼Êõ¼°ÔÚ³ÇÊй©Ë®µÄÓ¦ÓÃ

×÷ ÕߣºÂí½¨¾ü / ËεÂÓà À´×Ô£º2011ÄêµÚ8ÆÚ"¸ßѹ±äƵÆ÷" ÔĶÁ 37916 ´Î

1  ÒýÑÔ
      ¸ßѹ±äƵÆ÷ÒѾ­ÔÚÎÒ¹ú³ÇÊй©Ë®ÐÐÒµÖеõ½Á˹㷺ӦÓã¬ÕâЩ²úÆ·¶àÒÔ¼¶ÁªÊ½½»-Ö±-½»PWMµç·½á¹¹ÎªÖ÷£¬Ö÷¹¦ÂÊ°ëµ¼ÌåÆ÷¼þ²ÉÓÃIGBT£¬¸Ã¼¼Êõ·ÏßÍø²àÊä³öÈëµçÁ÷г²¨Ð¡£¬µç»ú²àÊä³öµçѹÕýÏҶȸߣ¬µçÆøÐÔÄÜÂú×ã¸ßѹ´óÈÝÁ¿µç»úµ÷ËÙµÄÒªÇ󣬲¢È¡µÃÁ˺ܺõĽÚÄÜЧÒæ¡£µ«ÊÇ£¬¸Ã¼¼Êõ·½°¸ÈÔÈ»´æÔÚÖî¶àÎÊÌ⣬ÀýÈçµç·¸´ÔÓ£¬³É±¾¸ß£¬ÊÙÃü¶ÌµÈµÈ¡£Óɱ±¾©Ê±´ú½ðÄܵçÆø¿Æ¼¼ÓÐÏÞ¹«Ë¾Ñз¢Éú²úµÄ¼¶ÁªÊ½¸ßѹ½»-½»±äƵÆ÷£¬ÊǸßѹ±äƵ¼¼ÊõµÄȫнâ¾ö·½°¸£¬¸Ã·½°¸Ê¹Óÿɿعè×÷ΪÖ÷¹¦ÂÊÆ÷¼þ£¬ÎÞÐèÕûÁ÷Â˲¨»·½Ú£¬µç·¼òµ¥£¬¿É¿¿ÐԸߣ¬²»´æÔÚ´óÈÝÁ¿µçÈÝÆ÷ËùÒýÆðµÄÔËÐÐÊÙÃü¶ÌÎÊÌâ¡£
±±¾©×ÔÀ´Ë®¼¯ÍÅijˮ³§Ò»±Ã·¿ÓÐ4̨ȡˮ±Ã²¢ÁªÔËÐУ¬¹¤×÷·½Ê½Îª2¿ª2±¸£¬±ÃÕ¾ÉèÖÃÓм¯ÖпØÖÆÊÒ£¬ÓÃÓÚ¼àÊÓ²¢Ô¶³Ì¿ØÖÆË®±ÃµÄÔËÐÐ×´¿ö¡£Ë®±ÃÍ϶¯µç»ú¾ùΪ10kV£¬220kWÊóÁýʽÒì²½µç¶¯»ú£¬ÔÚ±äƵ¸ÄÔìÇ°²ÉÓõ÷½Ú·§ÃÅÀ´¿ØÖÆÈ

[µÇ½ºó¿É²é¿´È«ÎÄ]