I-switchgear efakwe igesi (i-GIS) iyingxenye ebalulekile yezinhlelo zokusabalalisa amandla futhi yakhelwe ukuhlangabezana ngokuphumelelayo nezidingo zokusabalalisa amandla esimanjemanje. Uchungechunge lwe-GRM6-24 i-SF6 yensimbi efakwe ngegesi efakwe ngegesi iyisibonelo sobuchwepheshe obusezingeni eliphezulu kulo mkhakha. Iklanyelwe ngokukhethekile izigaba ezintathu ze-AC 50Hz, amasistimu okusabalalisa amandla kagesi alinganiselwe angu-24kV, inikeza izixazululo ezinokwethenjelwa zokuphula nokuvala umthwalo wamanje, ukulayisha ngokweqile kwamanje, isifunda esifushane, njll. Ngaphezu kwalokho, ingaphinda inqamule imithwalo ye-capacitive efana nama-no-load transformers. , imigqa engaphezulu, izintambo zekhebula, namabhange e-capacitor ebangeni elithile, kuyilapho idlala indima ebalulekile ekusatshalalisweni kwamandla, ukulawula, nokuvikela ohlelweni lwamandla.
Le mishini yokushintsha igesi efakwe igesi iwukuqanjwa kabusha okuletha ukusebenza okuphezulu, ukwethembeka nokuphepha. Ikhono layo lokusingatha ngempumelelo imisinga yokulayisha, imisinga yokulayisha ngokweqile namasekhethi amafushane kuyenza ibe impahla ebaluleke kakhulu ezinhlelweni zokusabalalisa amandla. Ngaphezu kwalokho, ikhono layo lokunqamula inqwaba yemithwalo ye-capacitive ngenkathi iqinisekisa ukusatshalaliswa kwamandla okuphumelelayo nokulawula kubonisa ukuguquguquka kwayo kanye nokubaluleka ezinhlelweni zamandla zanamuhla. Njengoba isidingo sokusatshalaliswa kwamandla okuthembekile, okuphumelelayo siqhubeka sikhula, uchungechunge lwe-GRM6-24 lwe-SF6 yegesi efakwe igesi-efakwe i-switchgear ishintsha umdlalo ekuhlangabezaneni nalezi zidingo eziguqukayo.
Intuthuko yezobuchwepheshe equkethwe kulesi sigigaba esifakwe igesi siwumphumela wenqubo yokuklama ngokucophelela ebeka kuqala ukusebenza, ukuqina nokuphepha. Ngokusebenzisa ukufakwa kwegesi kwe-SF6, kuqinisekisa umklamo ohlangene futhi onokwethenjelwa, unciphisa ubungozi obuhambisana nokwehluleka kukagesi nokwandisa ukuphepha kokusebenza. Ngaphezu kwalokho, isakhiwo esifakwe ngensimbi sinikeza ukuvikeleka okuqinile ezicini zemvelo kanye nokuphazamiseka kwangaphandle, ukuqinisekisa ukusatshalaliswa kwamandla okungaphazanyiswa futhi okuphephile.
Ngaphezu kwezici zayo ezinhle kakhulu zobuchwepheshe, uchungechunge lwe-GRM6-24 i-SF6 gas insulated switchgear luphinde lube nomklamo osebenziseka kalula nokufaka kalula. Isakhiwo sayo esihlangene sivumela ukuthunyelwa okuvumelana nezimo ezindaweni ezihlukahlukene, futhi isikhombimsebenzisi sayo esibonakalayo kanye nohlelo lokulawula lwenza kube lula ukusebenza nokugcinwa. Ngokuhlanganisa ubuchwepheshe obuthuthukisiwe nokuklama okumaphakathi komsebenzisi, lesi sigigaba esifakwe igesi sibeka amazinga amasha okusebenza kahle kanye nokwenza lula izixazululo zokusabalalisa amandla.
Njengoba isidingo sokusatshalaliswa kwamandla okusebenzayo nokuthembekile siqhubeka sikhula, uchungechunge lwe-GRM6-24 i-SF6 yegesi efakwe igesi efakwe i-switchgear isiphenduke isixazululo esibalulekile sengqalasizinda yamandla yesimanje. Ikhono layo lokusingatha ukusatshalaliswa kwamandla okuyinkimbinkimbi ngenkathi iqinisekisa ukuphepha, ukwethembeka kanye nokusebenziseka kalula kuyenza ibe yimpahla ebaluleke kakhulu yezinhlelo zamandla. Ngokuklama kwaso okusha, izici ezithuthukisiwe kanye nesixhumi esibonakalayo esisebenziseka kalula, lesi sici sokushintshwa esifakwe igesi sikulungele ukuguqula imboni futhi sibeke uphawu olusha lokubonisa ukusebenza kahle ezixazululweni zokusabalalisa amandla.
Isikhathi sokuthumela: Dec-06-2023