qyǧÒÚ-ǧÒÚ(¹ú¼Ê)Ψһ¹Ù·½ÍøÕ¾



    ÐÂÎÅ×ÊѶ

    È«Êý×ÖÒ½»¤¶Ô½²ÏµÍ³³§¼Ò ¶Ì·µçÁ÷µÄ¼òÒ×¼ÆËã¼ÄÓ¦ÓÃʵÀý

    2023-10-21 10:46

    ½éÉÜÁ˶Ì·µçÁ÷µÄ¼òÒ×·½·¨£¬²¢¸ø³öÁ˼òÒ×¼ÆËãµÄÓ¦ÓÃʵÀý¡£

    1. ÒýÑÔ ¹¤ÒµÆóÒµ¹©ÅäµçϵͳµÄ°²È«ÔËÐÐÖÁ¹ØÖØÒª¡£µ±¹©Åäµçϵͳ·¢Éú¶Ì·¹ÊÕÏʱ£¬ÏµÍ³±ØÐëÄܹ»¼°Ê±×¼È·µØÇгý¹ÊÕÏÏß·£¬ÏÞÖÆ¹ÊÕÏ·¶Î§µÄ½øÒ»²½À©´ó¡£¶Ï·Æ÷×÷ΪÇгý¶Ì·¹ÊÕϵÄÖ´ÐÐÔª¼þ£¬Æä×ÔÉí¶¯×÷µÄ°²È«ÐÔ²»¿ÉºöÊÓ¡£
    ¶Ï·Æ÷±ØÐë¾ßÓÐÒ»¶¨µÄ·Ö¶ÏÄÜÁ¦£¬Æä¶î¶¨ÔËÐжÌ··Ö¶ÏÄÜÁ¦²»ÄܵÍÓÚ¹ÊÕÏÏß·µÄ¶Ì·µçÁ÷¡£¶Ì·µçÁ÷µÄ´óСÎÞ·¨´Óʵ¼ÊÔËÐÐÖвâÁ¿£¬Ö»ÄÜͨ¹ý¼ÆËã»ñµÃ¡£
    ¶ø¶Ì·µçÁ÷µÄ¼ÆËãͨ³£½Ï¶à²ÉÓõÄÊDZêôµç¿¹·¨ºÍ¶Ì·¹¦ÂÊ·¨£¬ÕâÁ½ÖÖ·½·¨½ÏΪ¸´ÔÓ£¬¶ÔÓÚÒ»°ãµÄµçÆø×÷ÒµÈËÔ±²»ÈÝÒ×ÍêÈ«ÕÆÎÕ¡£Òò´Ë£¬Ôڴ˽éÉÜÒ»ÖÖ¶Ì·µçÁ÷µÄ¼òÒ×¼ÆËã·½·¨¡£
    2. ¶Ì·µçÁ÷µÄ¼òÒ×¼ÆËã·½·¨ ¶Ì·µçÁ÷µÄ¼òÒ×¼ÆËã²½Öè·ÖΪËIJ½£ºµÚÒ»²½£¬»æÖÆÒÑÖªµÄ¹©ÅäµçϵͳµÄµÈЧµç·ͼ£¬¼ÆËã¶Ì·µãǰÿһ¸ö¹©µçÔª¼þµÄÏà¶Ôµç¿¹Öµ£»µÚ¶þ²½£¬¼ÆËã¶Ì·µãǰ×ܵÄÏà¶Ôµç¿¹Öµ£»µÚÈý²½£¬¼ÆËã¶Ì·µãµÄ¶Ì·ÈÝÁ¿ºÍ¶Ì·µçÁ÷£»µÚËIJ½£¬¼ÆËã¶Ì·³å»÷µçÁ÷¡£ 2.1 Ïà¶Ôµç¿¹ÖµµÄ¼òÒ×¼ÆËã 2.1.1 ϵͳµç¿¹µÄ¼òÒ×¼ÆËã
    ϵͳµÄµç¿¹¿ÉÒÔ½«ÈÝÁ¿Îª100MVAʱµç¿¹Ô¼µÈÓÚ1×÷Ϊ»ù×¼¡£ÏµÍ³µç¿¹ÓëÈÝÁ¿³É·´±È£¬Ò²¾ÍÊÇ˵£ºµ±ÏµÍ³ÈÝÁ¿´óÓÚ100MVAʱ£¬µç¿¹¼õС£»µ±ÏµÍ³ÈÝÁ¿Ð¡ÓÚ100MVAʱ£¬µç¿¹Ôö´ó¡£ÀýÈçϵͳÈÝÁ¿Îª200MVAʱ£¬µç¿¹¿É¿´×÷0.5£»ÏµÍ³ÈÝÁ¿Îª50MVAʱ£¬µç¿¹¿É¿´×÷2¡£¶ÔÓÚ¹¤ÒµÆóÒµÀ´Ëµ£¬ÏµÍ³µÄµç¿¹¿ÉÈÏΪÊÇ0¡£
    2.1.2±äѹÆ÷µç¿¹µÄ¼òÒ×¼ÆËã
    ±äѹÆ÷µÄµç¿¹Óë±äѹÆ÷Ò»´Î²àµÄµçѹµÈ¼¶Óйأ¬¾ßÌåÈçÏ£º
  1. ¶ÔÓÚ10kV£¨º¬6kV£©±äѹÆ÷£¬ÓÃ4.5³ýÒÔÈÝÁ¿¾ÍÔ¼µÈÓÚËüµÄµç¿¹¡£ÀýÈçһ̨10kV¡¢1000kVA£¨1.0MVA£©µÄ±äѹÆ÷£¬µç¿¹Ô¼Îª4.5/1.0£½4.5¡£
  2. ¶ÔÓÚ35kV±äѹÆ÷£¬ÓÃ7³ýÒÔÈÝÁ¿¾ÍÔ¼µÈÓÚËüµÄµç¿¹¡£ÀýÈçһ̨35kV¡¢4000kVA£¨4.0MVA£©µÄ±äѹÆ÷£¬µç¿¹Ô¼Îª7/4£½1.75¡£
  3. ¶ÔÓÚ110kV±äѹÆ÷£¬ÓÃ10.5³ýÒÔÈÝÁ¿¾ÍÔ¼µÈÓÚËüµÄµç¿¹¡£ÀýÈçһ̨110kV¡¢10000kVA£¨10.0MVA£©µÄ±äѹÆ÷£¬µç¿¹Ô¼Îª10.5/10.0£½1.05¡£
  4. 2.1.3µç¿¹Æ÷µç¿¹µÄ¼òÒ×¼ÆËã
    µç¿¹Æ÷µç¿¹£¬¿ÉÒÔÓõ翹Æ÷µÄÏà¶Ô¶î¶¨Öµ£¨£¥£©³ýÒÔÈÝÁ¿ºó£¬ÔÙ³Ë0.9¼ÆËã¶øµÃ¡£ÀýÈçһ̨10kV¡¢500A£¨0.5kA£©¡¢4£¥µÄµç¿¹Æ÷£¬ÆäÈÝÁ¿Îª1.73×10×0.5£½8.65MVA£¬Æäµç¿¹Îª4/8.65×0.9≈0.42¡£
    2.1.4¼Ü¿ÕÏß·ºÍµçÀµ翹µÄ¼òÒ×¼ÆËã
    ¼Ü¿ÕÏß·ºÍµçÀµĵ翹£¬ÓëµçѹµÈ¼¶¡¢Ïß·³¤¶ÈÓйء£¾ßÌåÈçÏ£º
  5. µçѹ6kVµÄ¼Ü¿ÕÏß·£¬Æäµç¿¹Ô¼µÈÓÚÏß·µÄ¹«ÀïÊý¡£ÀýÈçÒ»Ìõ6kv¡¢2kmµÄ¼Ü¿ÕÏß·µÄµç¿¹Ô¼Îª2¡£
  6. µçѹ10kVµÄ¼Ü¿ÕÏß·£¬Æäµç¿¹Ô¼µÈÓÚÏß·¹«ÀïÊýµÄ1/3¡£ÀýÈçÒ»Ìõ10kV¡¢6kmµÄ¼Ü¿ÕÏß·µÄµç¿¹Ô¼Îª2¡£
  7. µçѹ35kVµÄ¼Ü¿ÕÏß·£¬Æäµç¿¹Ô¼µÈÓÚÏß·¹«ÀïÊýµÄ3£¥¡£ÀýÈçÒ»Ìõ35kV¡¢100kmµÄ¼Ü¿ÕÏß·µÄµç¿¹Ô¼Îª3¡£
  8. µçѹ110kVµÄ¼Ü¿ÕÏß·£¬Æäµç¿¹Ô¼µÈÓÚÏß·¹«ÀïÊýµÄ3‰¡£Ò»Ìõ110kV¡¢600kmµÄ¼Ü¿ÕÏß·µÄµç¿¹Ô¼Îª1.8¡£
  9. ¶ÔÓÚ²»Í¬µçѹµÈ¼¶µçÀÂÏß·£¬Æäµç¿¹¿ÉÒÔÏȰ´¼Ü¿ÕÏß·¼ÆËãºó£¬ÔÙÈ¡Æä20£¥¼´¿É¡£ÀýÈçÒ»Ìõ10kV¡¢6kmµÄµçÀÂÏß·µÄµç¿¹Ô¼Îª2×20£¥£½0.4¡£
  10. 2.2 ×ܵÄÏà¶Ôµç¿¹ÖµµÄ¼ÆËã ¶Ì·µãǰËùÓй©µçÔª¼þµÄÏà¶Ôµç¿¹ÖµÏà¼Ó£¨°´´®²¢Áª¹ØÏµ£©ÇóºÍ£¬¼´Îª¶Ì·µãǰ×ܵÄÏà¶Ôµç¿¹Öµ¡£ 2.3 ¶Ì·ÈÝÁ¿ºÍ¶Ì·µçÁ÷µÄ¼òÒ×¼ÆËã ÓÃ100³ýÒÔ×ܵÄÏà¶Ôµç¿¹Öµ£¬¼´Îª¶Ì·µãµÄ¶Ì·ÈÝÁ¿¡£¶Ì·µãµÄ¶Ì·µçÁ÷ÓëÏß·µÄµçѹµÈ¼¶Óйأ¬¾ßÌåÈçÏ£º
  11. 0.4kVÏß·£¬ÓÃ140³ýÒÔ×ܵÄÏà¶Ôµç¿¹ÖµÔ¼Îª¶Ì·µçÁ÷¡£
  12. 6kVÏß·£¬ÓÃ9.2³ýÒÔ×ܵÄÏà¶Ôµç¿¹ÖµÔ¼Îª¶Ì·µçÁ÷¡£
  13. 10kVÏß·£¬ÓÃ5.5³ýÒÔ×ܵÄÏà¶Ôµç¿¹ÖµÔ¼Îª¶Ì·µçÁ÷¡£
  14. 35kVÏß·£¬ÓÃ1.6³ýÒÔ×ܵÄÏà¶Ôµç¿¹ÖµÔ¼Îª¶Ì·µçÁ÷¡£
  15. 110kVÏß·£¬ÓÃ0.5³ýÒÔ×ܵÄÏà¶Ôµç¿¹ÖµÔ¼Îª¶Ì·µçÁ÷¡£
  16. 2.4 ¶Ì·³å»÷µçÁ÷µÄ¼òÒ×¼ÆËã ¶Ì·³å»÷µçÁ÷³£ÓÃ×÷УÑéµçÆøÉ豸ºÍĸÏßµÄÖØÒªÊý¾Ý¡£Ëü°üÀ¨ÈýÏà¶Ì·³å»÷µçÁ÷µÄ×î´óÖµºÍÈýÏà¶Ì·³å»÷µçÁ÷µÄ·åÖµ¡£
  17. ÈýÏà¶Ì·³å»÷µçÁ÷µÄ×î´óֵԼΪ¶Ì·µçÁ÷µÄ1.5±¶¡£
  18. ÈýÏà¶Ì·³å»÷µçÁ÷µÄ·åֵԼΪ¶Ì·µçÁ÷µÄ2.5±¶¡£
  19. 3. ¶Ì·µçÁ÷µÄ¼òÒ×¼ÆËãÓ¦ÓÃʵÀý 3.1 ÓÐÒ»¹©ÅäµçϵͳÈçͼ3.1.1Ëùʾ£¬ÊÔ¼ÆËã¶Ì·µãd´¦µÄ¶Ì·µçÁ÷¡£
    ÉÏһƪ£ºÒ½ÔºICU¼ÒÊô̽ÊÓϵͳ³§¼Ò ¶Ô½²»úÔõôÓÃ(ÐÂÊֱؿ´£¡Ïêϸ½ÌÄãʹÓöԽ²»úµÄ·½·¨ºÍ¼¼ÇÉ)
    ·µ»Ø
    ÏÂһƪ£ºÒ½Éú»¤Ê¿Õ¾Ö÷»úϵͳ³§¼Ò ¶þ¼«¹ÜÒý½Å¼«ÐÔʶ±ð¼°ÌØÐÔ֪ʶ
    ¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿