Isistimu yamandla yaseShayina isebenzise ngempumelelo igesi engu-C4 ehambisana nemvelo (perfluoroisobutyronitrile, ebizwa ngokuthi i-C4) ukuze ithathelwe indawoigesi yesulfure hexafluoride, futhi ukusebenza kuphephile futhi kuzinzile.
Ngokwezindaba ezivela ku-State Grid Shanghai Electric Power Co., Ltd. ngomhla ka-5 Disemba, ugesi wokuqala (omisiwe) ongu-110 kV C4 ovalwe ngokuphelele uvaleleke ngokugcwele ugesi ohlanganiswe ngokugcwele (GIS) e-China wafakwa ngempumelelo e-Shanghai 110 kV Ningguo Substation. I-C4 igesi ehambisana nemvelo i-GIS iwumhlahlandlela oyinhloko wokusetshenziswa komshayeli we-switchgear evikela imvelo emnyangweni wemishini we-State Grid Corporation yaseChina. Ngemuva kokuthi umshini usuqalile ukusebenza, uzokwehlisa ngempumelelo ukusetshenziswa kweigesi yesulfure hexafluoride (SF6), yehlisa kakhulu ukukhishwa kwegesi ebamba ukushisa, futhi ikhuphule izinga eliphakeme lekhabhoni okuhloswe ngayo Ukungathathi hlangothi okuzuziwe.
Phakathi nawo wonke umjikelezo wokuphila wemishini ye-GIS, igesi entsha ye-C4 ehambisana nemvelo ithatha indawo yendabukoigesi yesulfure hexafluoride, futhi ukusebenza kwayo kwe-insulation cishe kuphindwe kabili kunegesi ye-sulfur hexafluoride ngaphansi kwengcindezi efanayo, futhi kunganciphisa ukukhishwa kwekhabhoni cishe ngo-100%, kuhlangabezane nezidingo zemishini yegridi yamandla. Izidingo Zokusebenza Okuphephile.
Eminyakeni yamuva nje, ngaphansi kwesu elihle kakhulu “le-carbon neutralization kanye ne-carbon peaking” ezweni lethu, uhlelo lwamandla luyaguquka lusuka ohlelweni lwamandla endabuko luye ohlotsheni olusha lwesistimu yamandla, luqinisa ngokuqhubekayo i-R&D kanye nokusungula izinto ezintsha, futhi lukhuthaza ukuguqulwa nokuthuthukiswa kwemikhiqizo ibheke kohlaza nobuhlakani. Yenza uchungechunge locwaningo mayelana nokusetshenziswa kobuchwepheshe obusha kumagesi angangeni emvelweni ukunciphisa ukusetshenziswaigesi yesulfure hexafluoridengenkathi iqinisekisa ukwethembeka kokusebenza kwemishini yamandla. I-C4 igesi evumela imvelo (i-perfluoroisobutyronitrile), njengohlobo olusha lwegesi yokuvikela ezothatha indawo ye-sulphur hexafluoride (SF6), inganciphisa kakhulu ukukhishwa kwekhabhoni yemishini yegridi yamandla kuwo wonke umjikelezo wempilo, inciphise futhi ikhiphe intela yekhabhoni, futhi igweme ukuthuthukiswa kwamagridi kagesi ekubeni ivinjelwe izilinganiso zokukhishwa kwekhabhoni.
Ngo-August 4, 2022, i-State Grid Anhui Electric Power Co., Ltd. yabamba umhlangano wesayithi lesizinda sephrojekthi yekhabhinethi yenethiwekhi yokuvikelwa kwegesi yendandatho yegesi ye-C4 e-Xuancheng. Iqoqo lokuqala lamakhabethe enethiwekhi yendandatho yegesi ye-C4 yokuvikelwa kwemvelo iye yaboniswa futhi yasetshenziswa e-Xuancheng, Chuzhou, Anhui nakwezinye izindawo. Sebesebenze ngokuphephile futhi ezinzile isikhathi esingaphezu konyaka owodwa, futhi ukwethembeka kwamakhabhinethi enethiwekhi yendandatho ye-C4 kuqinisekiswe ngokugcwele. UGao Keli, umphathi jikelele we-China Electric Power Research Institute, uthe: “Ithimba lephrojekthi lixazulule izinkinga ezibalulekile zokusetshenziswa kwegesi engu-C4 ehambisana nemvelo emakhabetheni enethiwekhi eyindandatho engu-12 kV. imboni yamandla kagesi, nokwenza iminikelo emihle ekufezekeni kwenhloso “yekhabhoni ephindwe kabili”.
Isikhathi sokuthumela: Dec-22-2022
