I-FZW28-12 (FFK) Umda waNgaphandle woMda wokuGutyula umLawuli wokuTshintsha

Isishwankathelo

I-FZW28-12 (FFK) i-series yangaphandle yokucandwa kwe-vacuum yokulayisha ilungele inkqubo yangaphandle yokusabalalisa amandla e-AC yesigaba sesithathu kunye nombane olinganisiweyo we-12kV kunye ne-frequency elinganisiweyo ye-50Hz, kwaye isetyenziselwa ukuvula nokuvala umthwalo wangoku kunye nokuvala i-short-circuit current.
FZW28-12(FFK) uthotho lwangaphandle lokucandwa komthwalo iswitshi yomthwalo ifanelekile kwizitishi, amashishini emizi-mveliso kunye nemigodi kunye neegridi zamandla zasezidolophini nasezilalini zokukhusela nokulawula, uthungelwano lwamandla asezidolophini nasemaphandleni uthungelwano oluzenzekelayo lokusasaza kunye neendawo ezisebenza rhoqo.
I-FZW28-12 (FFK) uthotho lwangaphandle lokucandwa komthwalo wesitshixo somthwalo usetyenziswa njengokutshintsha kokulawula ukusebenza kwenkqubo yokuhambisa amandla ombane ongaphezulu, kukho iindidi ezininzi.Ineenzuzo ezibalaseleyo ezifana ne-oyile-free, indlela elula, ukusebenza okuthembekileyo kwaye akukho kugcinwa, kwaye isetyenziswe ngokubanzi ukuza kuthi ga ngoku.Le mveliso idityaniswe ne-FDR yohlobo lwe-fault detector okanye i-RTU i-remote control ye-terminal device ukwenza inkqubo yokuhambisa i-automation kunye nesakhiwo esilula kakhulu, esinokuqonda indawo ezenzekelayo yeempazamo zomgca ophezulu kunye nokuhlukaniswa ngokuzenzekelayo kwamacandelo esiphoso.Ukuze kuhlaziywe i-switchgear ekhoyo ekhoyo kwilizwe lethu kwaye yenze ukuba iqonde imfuneko yokuguqulwa kwezixhobo zokuhambisa ezibonakaliswe nge-oyile-free kunye ne-automation.

Sebenzisa Okusingqongileyo

Ukuvinjwa ngokuzenzekelayo kweephoso ze-short-circuit short-phase: Xa iphutha elifanayo le-short-circuit lenzeka kumgca wesebe lomsebenzisi, ukutshintshwa komda kuvuliwe kwaye kuvaliwe ngokukhawuleza emva kokukhuselwa kwe-substation circuit breaker okanye i-recloser ikhutshiwe.
Khangela ngokukhawuleza indawo yesiphoso: emva kwengozi yomgca wesebe lomsebenzisi ebangele isenzo sokukhusela umda, umsebenzisi onoxanduva uya kuxela ngokuzenzekelayo ulwazi lwengozi emva kokusilela kombane, kwaye inkampani yamandla iya kuthumela abasebenzi ukuba bajonge unobangela wengozi. ikhomputha ephathwayo okanye imodyuli yonxibelelwano kwisiza;
Ukususwa ngokuzenzekelayo kwesiphoso somgangatho wesigaba esisodwa: Xa impazamo yenqanaba elilodwa lesiseko lenzeka kumgca wesebe lomsebenzisi, iswitshi yomda ivulwa ngokuzenzekelayo;isitishi kunye nabanye abasebenzisi besebe kwi-feeder abanakuva ukwenzeka kwempazamo.Olu tshintsho lunokuqonda le misebenzi ilandelayo: ukhuseleko olukhawulezayo, ukhuseleko lwangoku, ukuvalwa kwamaxesha amathathu, ukurekhodwa kwesiganeko, ukukhuselwa kwangoku kwe-anti-inrush, ukukhuselwa kwe-zero-sequence, iwashi yexesha langempela, ukukhawuleza emva kokuvalwa kwakhona, imeko yexesha langempela. umbuzo, ulawulo olululo lwekhompyuter oluphathwayo, indawo/indawo ekude useto olulungisiweyo, ingxelo yemposiso esebenzayo, umsebenzi womyalezo omfutshane we-GSM.