Kwinkalo yothutho lukaloliwe, imfuno yetekhnoloji ephezulu yokuphucula ukusebenza kakuhle kunye nokuthembeka ikhula rhoqo.Ii-capacitors zefilimu ezinyibilikisiweyo ziye zavela njengenxalenye ebalulekileyo kuluhlu olubanzi lwezicelo, ngakumbi kwii-inverters ze-train traction kunye nabaguquleli abancedisayo.Makhe siphonononge ukubaluleka kwezi capacitors ekwandiseni ukusebenza kunye nokusebenza kweenkqubo zikaloliwe.
Ii-inverters zomzila kaloliwe kunye nabaguquleli abancedisayo badlala indima ebalulekileyo ekusebenzeni ngokufanelekileyo kweenkqubo zikaloliwe.Iziguquli zokutsalelana zinoxanduva lokuguqula amandla ombane othe ngqo wangoku (DC) ukusuka kwimigca ephezulu kaloliwe okanye umgaqo kaloliwe wesithathu ube ngumbane otshintshanayo wangoku (AC) wokuqhuba iinjini zokutsala.Abaguquleli abancedisayo banikezela ngamandla kwimisebenzi eyahlukeneyo efana nokukhanyisa, umoya womoya, kunye neenkqubo zonxibelelwano ngaphakathi kuloliwe.
Ii-capacitors zefilimu ezinentsimbi zisetyenziswa ngokubanzi kwii-inverters zokutsalwa koololiwe ukwenzela ukugudisa, ukuhluza, kunye neenjongo zokugcina amandla.Ezi capacitors zisebenza njengendawo yokugcina amandla ephakathi, ukunciphisa ukuhla kwamandla ombane kunye nokuqinisekisa unikezelo lwamandla oluzinzileyo kwiinjini zokutsala amandla.Banceda ukuphucula ukusebenza kunye nokuthembeka kweenkqubo zokuqhubela phambili ngokubanzi.
Ukusebenza okuphuculweyo: I-metallized film capacitors iqhayisa ngokuxhathisa okulinganayo okulinganayo (ESR) kunye ne-series inductance ephantsi efanayo (ESL).Oku kubangela ilahleko encitshisiweyo kunye nokusebenza okuphezulu kwinkqubo yokuguqulwa kwamandla, okukhokelela ekugcinweni kwamandla kunye nokusebenza okuphuculweyo kwee-inverters ze-traction kaloliwe.
Ukuthembeka okongeziweyo:
Ukwakhiwa okuqinileyo kunye nezixhobo eziphezulu ezisetyenziselwa kwi-metalized film capacitors zenza ukuba zithembeke ngokukodwa nakwiimeko zokusebenza ezinzima.Iipropati zabo zokuziphilisa ziqinisekisa ukuba naziphi na iimpazamo ezincinci okanye umonakalo zilungiswa ngokuzenzekelayo, ukunciphisa umngcipheko wokungaphumeleli kwentlekele kunye nokuphucula ukuthembeka kwenkqubo yonke.
Ubungakanani obubambeneyo:
Ii-capacitors zefilimu ezenziwe ngesinyithi zifumaneka kwi-compact designs, zizenza zilungele ukufakwa apho indawo encinci ingumqobo.Ubungakanani babo obuncinci buvumela ukudibanisa lula kwiindawo ezivaliweyo ze-inverters ze-traction kunye nabaguquleli abancedisayo.
Ixesha lokuposa: Dec-08-2023