Kwii-transformers, iI-ELSP yangoku-ukunciphisa i-fuse yokugcinasisixhobo sokhuseleko esibalulekileyo esiyilelwe ukukhusela i-transformer kunye nezixhobo ezinxulumene nazo kwiisekethe ezimfutshane kunye nokugcwala. Isebenza njengokhuselo olusebenzayo olukhuselayo, ukukhaba xa iinkqubo zokukhusela ezisisiseko zingaphumeleli okanye xa i-fault currents ifikelela kumanqanaba abalulekileyo, iqinisekisa ukusebenza okukhuselekileyo kwenkqubo.
ImiSebenzi ePhambili ye-ELSP Fuse kwiiTransformers
1.Unyino lwangoku:Ifuse ye-ELSP yenzelwe ukukhawulela ngokukhawuleza impazamo yangoku ehamba nge-transformer ngexesha leesekethe ezimfutshane okanye iimeko zokulayisha ngaphezulu. Ngokunqumla ngokukhawuleza umbane ogqithiseleyo, unciphisa umngcipheko wokulimala komatshini kunye nokushisa kwi-windings ye-transformer, i-insulation, kunye nezinye izinto eziphambili.
2.Ukhuseleko Logcino:I-ELSP i-fuses isebenza ngokubambisana nezinye izixhobo zokukhusela, ezifana ne-breaker circuit okanye i-fuses ephambili, ukubonelela ngokhuseleko olongezelelweyo. Xa ukhuseleko oluphambili luhluleka ukuphendula ngokukhawuleza okanye i-fault current idlula izakhono zezinye izixhobo, i-ELSP idibanisa amanyathelo njengomgca wokugqibela wokukhusela, ukukhupha ngokukhawuleza isiphaluka esiphosakeleyo ukukhusela izixhobo zokusebenza okanye ukungaphumeleli kwenkqubo.
3.Ukunqanda iintsilelo eziNcinci:Iimpazamo ezinjengeesekethe ezimfutshane kunye nomthwalo ogqithisiweyo zinokubangela iimeko ezinobungozi, ezifana nokushisa, i-arcing, okanye ukuqhuma kwe-transformer. I-ELSP fuse inciphisa le mingcipheko ngokuphazamisa ngokukhawuleza imisinga yempazamo, ukuthintela iimeko ezinobungozi ezinokukhokelela kwimililo okanye ukusilela kwenkqubo eyintlekele.
4.Ukuphucula uzinzo lwegridi:Abaguquli badlala indima ephambili ekusasazeni amandla kunye nokuhanjiswa, kwaye ukusilela ngequbuliso kunokuphazamisa igridi. Ubume obukhawulezayo be-ELSP fuse bunceda ukuhlukanisa iingxaki ngokukhawuleza, ukuthintela ukusasazwa kwempazamo kwezinye iindawo zegridi kunye nokuqinisekisa ukuzinza kwenkqubo jikelele kunye nokuqhubeka kwenkonzo.
5.Ukwandiswa kobomi beSixhobo:Abaguquli babonakaliswe kwiingcinezelo ezahlukeneyo zombane, kubandakanywa imithwalo eguquguqukayo kunye nokuphazamiseka kwegridi yangaphandle. I-fuse ye-ELSP inikezela ngoluhlu olongezelelweyo lokukhusela, ukukhusela i-transformer kuxinzelelo olugqithisileyo lombane kunye ne-thermal, leyo eyandisa ixesha lokuphila kwesixhobo kunye nokunciphisa iindleko zokugcina okanye ukutshintshwa.
6.UkuLula kulungiso:Iifusi ze-ELSP zixinene, kulula ukuzifaka, kwaye zithe ngqo ukuzibuyisela. Bafuna ukugcinwa okuncinci okuqhubekayo, ukunika isisombululo esithembekileyo sokukhusela kwizicelo ze-transformer kwiinkqubo ezahlukeneyo zamandla.
Ingaba isebenza kanjani
I-ELSP current-limiting fuse isebenza ngokusebenzisa imathiriyeli eyilwe ngokukodwa esabela ngokukhawuleza kwiimeko ezingaphaya kwamandla. Xa kukho impazamo, i-fuse iyanyibilika kwaye yenze i-arc, ecinywa yisakhiwo sangaphakathi se-fuse. Le nkqubo iphazamisa ukuhamba kwempazamo yangoku ngaphakathi kwe-milliseconds, ikhusela ngokufanelekileyo i-transformer kwaye ihlukanise impazamo.
Ukuqukumbela
I-ELSP yangoku yokunciphisa i-fuse ye-backup yinxalenye ebalulekileyo kwiinkqubo zokukhusela i-transformer yanamhlanje. Ayigcini nje ngokukhusela i-transformer kwiimpazamo ezinzima zombane kodwa inegalelo ekuthembekeni okukhulu kunye nokhuseleko kwigridi yamandla. Ukukwazi kwayo ukwenza ngokukhawuleza kwiimeko zempazamo yamandla aphezulu iqinisekisa ubomi obude be-transformer kunye nokuphucula ukuzinza kwenkqubo jikelele.
Ixesha lokuposa: Oct-16-2024