Isistimu yamandla yaseShayina isebenzise ngempumelelo igesi engu-C4 ehambisana nemvelo (perfluoroisobutyronitrile, ebizwa ngokuthi i-C4) ukuze ithathelwe indawoigesi ye-sulfur 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 ye-sulfur 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 ye-sulfur 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 ye-sulfur 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
