--> Ò¼¶¨·¢Ñо¿Ôº¹ØÓÚGISÖÐSF6ÆøÌåÌæ´úµÄÅ·Ã˼ƻ®Ñо¿

Ò¼¶¨·¢

Ò¼¶¨·¢Ñо¿Ôº¹ØÓÚGISÖÐSF6ÆøÌåÌæ´úµÄÅ·Ã˼ƻ®Ñо¿

2022-03-29 08:45 µË°®ÔÂ

Å·ÃË28¹úÖУ¬SF6ÒѾ­ÔÚÖð²½±»Ìæ´ú£¬È»¶øÔÚÆøÌå¾øÔµ½ðÊô¹Ø±Õ¿ª¹ØÉ豸£¨GIS£©µÄÑз¢ÁìÓòÈ´Ò»Ö±Ö¹²½²»Ç°£¬ÔÚ2014Äê×îºóÒ»´ÎÐÞ¶©·úÆøÌå¹æÔòʱ£¬»¹Ã»Óеͱ¾Ç®ºÍ¶ÔÇé¿öÎÞº¦µÄÌæ´úÆ·¡£È»¶ø¾­¹ý8ÄêµÄ¼¼ÊõÍ»ÆÆÒÔ¼°Çé¿öºÍÆøºòÎÊÌâÈÕÒæÑϾþ£¬¾­¿ÆѧÆÀ¹À£¬Å·ÃË2017ÄêµÄSF6ÓÃÁ¿ÔÚ10800¶ÖÓë24700¶ÖÖ®¼ä(±ê׼ģʽÓÃÁ¿Îª12700¶Ö),½ö´Ó²Ù×÷ÔËÐÐй©±¬·¢µÄÄêÅÅ·ÅÁ¿ÊÇ68~140¶Ö£¬Ï൱ÓÚ1600-330Íò¶ÖµÄCO2µ±Á¿¡£½å´Ë£¬Å·ÃË·½Ò²ÔÚ²»¾øÑ°ÕÒ¿ÉÐÐÐԼƻ®£¬Íƶ¯¼ÓËÙ̼ÅŷŸüµÍÌæ´úÆ·µÄ½ø³Ì¡£¶øÓ÷ú´úͪ(C5-FK)ºÍ·ú»¯ëæ(C4-FN)»ìÏýÆøÌåÈ¡´úSF6µÄÅ·ÃÀ¼Æ»®Ò²±»ÍƵ½Ç°Ì¨£¬¾ÝÆäÅÌË㣬Èç¹û½«Õâ¸ö¼Æ»®ÍƹãÖÁÅ·ÃË28¸ö¹ú¼Ò,´Ó2020Ä꿪ʼµÄÖð²½ÌÔÌ­Çé¾°,ÔÚ50ÄêµÄʱ¼äÀï¿É¼õÉÙƽ¾ù1400Íò¶ÖCO2µ±Á¿µÄ̼ÅÅ·Å¡£Èç¹ûÍƹãÖÁÖÐѹƷ¼¶,Ô¤¼Æ»á»ñµÃÏàËƵĽá¹û¡£

¹ØÓÚ¿ª¹ØÉ豸À´Ëµ£¬Ä¿Ç°SF6µÄÖ÷ÒªÌæ´úÆ·ÊÇ¿ÕÆø¾øÔµÉ豸,µ«ÊÜÆäÇé¿öÐÔÄܽϲî,ÓÉÓÚÕ¼µØÃæ»ý´óµÈÏÞÖÆÒòËØ£¬ÄÑÒÔÔÚÈË¿ÚŨºñµÄ¶¼»áÇøÓòÆÕ¼°£¬²»¿ÉʹµçÍøµÖ´ï×îÓÅ»¯¡£ÕâЩÉ豸µÄ³ß´ç²î±ð²¿·ÖÊÇÓÉÕâЩϵͳÖоøÔµ½éÖʵľøԵǿ¶È½ÏµÍÔì³ÉµÄ¡£

Ä¿Ç°£¬Å·ÃËÔÚÑ°ÕÒÁ¢ÒìÂÌÉ«¿ª¹ØÉ豸·½ÃæµÄŬÁ¦ÕýÔÚ¼ÓËÙ¡£ÔÚÖÐѹ¹æÄ££¬ÕýÔÚÑÐÖƽÓÄÉÕæ¿Õ¶Ï·Æ÷µÄÒºÌå¡¢¹ÌÌåºÍ¸ÉÔï¿ÕÆø¾øÔµ¿ª¹ØÉ豸¡£Å·ÃËÒѾ­ÔÚ¿ª·¢¸ßµçѹƷ¼¶ÓøÉÔï¿ÕÆø¾øÔµ¿ª¹ØÉ豸£¬Ò²ÒÑ¿ª·¢ÁËÓÃÓÚÖÐѹºÍ¸ßѹ¹æÄ£µÄÁ½ÖÖÀàÐ͵ÄGIS¼¼Êõ¡£ÕâЩ¶¼»ùÓÚCO2ºÍO2Óë3M¹«Ë¾¿ª·¢µÄÁ½ÖÖ»ìÏýÎïµÄ»ìÏýÆøÌå,¼´·ú´úͪ(C5-FK)ºÍ·ú»¯(C4-FN)£¬Êµ¼ùÖ¤Ã÷ÁËÕâЩ»ìÏýÆøÌå¾ßÓгä·ÖµÄ¾øÔµºÍϨ»¡ÌØÐÔ¡£³ý¿ª¹ØÉ豸ÕâЩ»ìÏýÆøÌåÍâ,Ä¿Ç°ÕýÔÚÑо¿ËÄ·ú±ûÏ©(HFO-1234ze(E))ÔÚÖÐѹ¿ª¹ØÉ豸ºÍ¸ßѹ¿ª¹ØÉ豸ÖеÄÓ¦ÓÃÇé¿ö¡ £»¹Ñо¿ÁËÈý·úµâ¼×Íé(CF3I)»ìÏýÆøÌå×÷ΪSF¡£¿ÉÄܵÄÌæ´úÎµ«ÓÉÓÚÆ丯»¯ÐԺͿÉÒÉÖ°©ÐÔ»¹²»´ó¿ÉÄܽÓÄÉ¡£

¼¸¸ö´óµÄµçÆøÉ豸ÖÆÔìÉÌ,ÈçͨÓõçÆø¡¢ABBºÍÎ÷ÃÅ×Ó¹«Ë¾,½üÀ´Ò²Ðû²¼½«Æä¸÷×ÔµÄÎÞSF6¼¼ÊõÀ©´óµ½×î¸ßÖÁ420kVµÄµçѹƷ¼¶¡£ÔÚ¿ÉÒÔÔ¤¼ûµÄ½«À´£¬GISÁìÓòµÄÎÞ·ú»¯¾ºÕù½«°×ÈÈ»¯¡£

´ÓÄ¿Ç°µÄ¼¼ÊõºÍSF6Ìæ´ú¼Æ»®À´¿´£¬C5-FKºÍC4-FNÓëCO2ºÍO2»ìÏýÆøÌåÊÇÅ·ÃËÄ¿Ç°×î¾ßÉÌÒµ»¯µÄÁ½ÖÖºòÑ¡»ìÏýÆøÌå¡£ÐÐÒµÄÚÒàÒѶԻùÓÚSF6Óë½ÓÄÉC5-FK»òC4-FN»ìÏýÆøÌåµÄµ¥¸ö¼äÀë¸ô¹ØÉ豸½øÐÐÁ˲¿·ÖÆÀ¹À¡£ÒÔÊÙÃü40Äê²¢ÔËÓÃ×îм¼ÊõµÄµ¥¸ö145kV¼ä¸ôΪÀý£¬´ÓͨÓõçÆø¹«Ë¾Ðû²¼²ÎÊýÖпÉÅÌËã³ö¹Å°åGISÖеĴ¿SFÓÃÁ¿,ÔÚ7Pa²Ù×÷ѹÁ¦Ï£¬Ã¿¸öGIS¼ä¸ôÊÇ63kg£¬¶øͬµÈÌõ¼þÏ£¬C4-FNºÍCO»ìÏýÆøÌåÁ¿ÊÇ30kg£¬ÆäÃܶÈԼΪSF6Ò»°ë¡£¼ÙÉèÔÚ8Pa²Ù×÷ѹÁ¦Ï£¬6%mol/molµÄC4-FN(µÈЧÓÚ22%µÄÖÊÁ¿/ÖÊÁ¿)»ìÏýµ½CO2ÖС£Ïà¶ÔSF6¶øÑÔ,ÕâÖÖÌض¨»ìÏýÆøÌåµÄ¾øԵǿ¶È½ÏµÍ£¬Òò´ËÐèÒªÔöѹ¡£Õâ¸öѹÁ¦Ôö¼Ó¿ÉÒÔ½øÐе÷Àí£¬ËüÔÚ»ìÏýÆøÌåÖпÉÄÜÒªÇó±ÈÀý¸ü¸ßµÄC4-FN¡£¼øÓÚÄ¿Ç°µÄ¼¼Êõ×´¿ö£¬ÔÚGISÖжÔSF6Ìæ´úÐÔÆøÌåµÄ×ÜÌåÖÊÁ¿±ÈÐèÒª½øÐÐÁéÃô¶ÈÆÊÎö£¬Ä¦¶û»ìÏý±È5.6%/5.6%/88.8%(27%/3%/70%ÖÊÁ¿»ìÏý±È)µÄC5-FK/O2/CO2»ìÏýÆøÌåÔÚ7PaµÄ¾øԵǿ¶ÈÊÇS6ÔÚ6PaʱµÄ77%¡£Òò´Ë£¬145kV¿ª¹ØÉ豸ҪÇóµÄ»ìÏýÆøÌåÌå»ý±ÈSF6¿ª¹ØÉ豸µÄ¸ßԼĪ30%¡£¾ÝC5-FKÔÚÕý³£ÃܶÈ(10.7kg/m3)Ìõ¼þϲ¢¼ÙÉèËùÓÐÆøÌåµÄÌåÏÖÓëÀíÏëÆøÌåÏàËÆ,ÎÒÃÇÔ¤¼Æ£¬¹ØÓÚµÈЧ¹¦Ð§À´Ëµ,ÔÚ8PaѹÁ¦ÏÂ33kg C5-FK/O2/CO2»ìÏýÆøÌ忪¹ØÉ豸¿ÉÈ¡´úÔÚ7PaÏÂ63kgµÄSF6¿ª¹ØÉ豸¡£

sitemap¡¢ÍøÕ¾µØͼ