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Inkqubo yamandla okutsala kaloliwe

I-AC kunye ne-DC film capacitor yomthamo omkhulu osetyenziswa kwiLocomotive, uloliwe ohamba ngesantya esiphezulu, umetro njl.

Uchungechunge lwe-CRE DKMJ-S luya kuba lufanelekile ngenxa yokuphila ixesha elide, i-ESR ephantsi kunye nokuchasana okunamandla kumbane ophezulu kunye neempawu zokuziphilisa zenkqubo ye-trail traction.Ungafumana ngakumbi uyilo kunye neenkcukacha zeparameter apha.

Sinikezela ngoluhlu oluqhelekileyo lwesakhono esikhethekileyo esiyilelweyo ngenxa yeefilimu ezikhethekileyo kunye neepateni zokugquma ezisetyenzisiweyo zidityaniswe neejometri ezijija ngobuchule kunye nolwakhiwo lwangaphakathi oluphambili.Siyakwazi ukubonelela nge-capacitance enkulu, kunye ne-self-inductance encinci kakhulu kunye ne-high surge yangoku egcina amandla (ukuya kwi-1200kA) kunye nokwenzeka kwi-RMS currents eziphezulu (ukuya kwi-1000A).

Ibala lomzila kaloliwe kunye nomzila kaloliwe.Siphuhlisa ngamandla iicapacitor ze-elektroniki zothutho lukaloliwe kunye nololiwe, kwaye iimveliso zisetyenziswa ikakhulu kwiiLocomotives ezinamandla amakhulu (oko kukuthi oololiwe abahambelana nebhulethi kunye noololiwe abahamba ngesantya esiphezulu) kunye nohambo lukaloliwe lwasedolophini (oko kukuthi, iMetro kunye nololiwe wokukhanya wasezidolophini).Ezi zithuthi zixhonywe kwi-capacitors zifuna ukuthembeka okuphezulu, ziyakwazi ukumelana nokungcangcazela okukhulu, kwaye zisebenze kwiimeko ezinzima kakhulu.Ngaphambi koko, kuphela iinkampani zangaphandle ze-EPCOS, i-Vishay kunye ne-AVX ezinokwenza ii-capacitors ze-elektroniki ezixhonywe kwisithuthi.Ngoku, iimveliso zeCRE zisetyenzisiwe kwiMetro kunye neeprojekthi zikaloliwe ezilula zikaloliwe eSpain, eIndiya, eMelika nakwamanye amazwe.Kwangaxeshanye, ii-capacitors zamandla eemoto zenkampani ziye zasetyenziswa kwiindlela ezingaphantsi kwezixeko ezingaphezu kweshumi.I-Bombardier, eyona mveliso yayo inguloliwe kunye nesantya esiphezulu sikaloliwe, izixhobo zokuhamba zikaloliwe ezidolophini, iinqwelomoya ngoku zikwinqanaba lokuqala emhlabeni.Ngomnye wababoneleli abaphambili beelocomotives zohambo lukaloliwe eTshayina.I-Bombardier kunye ne-ALSTOM, iinkampani ezikhokelayo zehlabathi zokuvelisa izitimela, zingqongqo kakhulu kuqinisekiso lwababoneleli.Kuthatha ubuncinci iminyaka emi-4-5 ukusuka kuvavanyo lwemveliso ukuya kwisampulu yokuhanjiswa kwebhetshi, kwaye imiqobo yokungena iphezulu kakhulu.Isithuthi senkampani sixhonywe i-capacitor yamandla iye yavunywa ukususela ngo-2000. Emva kweminyaka ephantse ibe yi-10 yophando oluqhubekayo kunye nophuhliso, isungulwe ngempumelelo kwisicelo sokuhamba ngomzila kaloliwe, ebonisa inzuzo yobugcisa kunye nomgangatho weemveliso zenkampani kwimarike yehlabathi.

 

 

I-capacitor yomzila kaloliwe
DKMJ-S-01
I-DKMJ-S
I-DKMJ-S-02
Umzi-mveliso we-Film capacitor

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