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Isistimu yamandla okudonsa ujantshi

I-AC kanye ne-DC film capacitor yomthamo omkhulu osetshenziswa ku-Locomotive, isitimela sesitimela esinesivinini esikhulu, i-metro njll.

Uchungechunge lwe-CRE DKMJ-S lungalingana kahle kakhulu ngenxa yokuphila isikhathi eside, i-ESR ephansi kanye nokumelana okuqinile nogesi ophezulu onezici zokuziphilisa zohlelo lokudonsa ujantshi.Ungathola imininingwane eyengeziwe yokuklama nepharamitha lapha.

Sinikeza ububanzi obujwayelekile bekhono elikhulu eliklanywe ngokukhethekile ngenxa yamafilimu akhethekile namaphethini okunamathela asetshenziswa ahlanganiswe namajiyometri asongayo ahlakaniphile nokwakhiwa kwangaphakathi okuthuthukile.Siyakwazi ukuhlinzeka ngamakhono amakhulu, ngokuzikwazi ukuzenzela kanye nekhono eliphezulu lokusekela lamanje (kufika ku-1200kA) kanye nethuba lokusebenzisa imisinga ephezulu ye-RMS (kufika ku-1000A).

Inkambu yezokuthutha zesitimela nezitimela.Sithuthukisa ama-electronic capacitor anamandla kaloliwe kanye nezokuthutha zikaloliwe, futhi imikhiqizo isetshenziswa kakhulu ezinqoleni ezinamandla amakhulu (okungukuthi izitimela zezinhlamvu ezihambisanayo nezitimela ezihamba ngesivinini esikhulu) kanye nezokuthutha zikaloliwe zasemadolobheni (okungukuthi, iMetro kanye nesitimela esilula sasemadolobheni).Lawa ma-capacitor afakwe emotweni adinga ukwethembeka okuphezulu, angamelana nokudlidliza okukhulu, futhi asebenze ezindaweni ezinokhahlo ngokwedlulele.Ngaphambi kwalokho, yizinkampani zakwamanye amazwe ze-EPCOS, i-Vishay kanye ne-AVX kuphela ezingakhiqiza ama-capacitor kagesi afakwe emotweni.Manje, imikhiqizo ye-CRE isetshenzisiwe kumaphrojekthi weMetro kanye namaphrojekthi wesitimela esincane eSpain, eNdiya, eMelika nakwamanye amazwe.Ngesikhathi esifanayo, ama-capacitor amandla ezimoto enkampani asetshenziswe emigqeni ehamba ngaphansi kwamadolobha angaphezu kweshumi.I-Bombardier, imikhiqizo yayo eyinhloko izitimela zikaloliwe kanye nesivinini esikhulu, izinto zokuthutha umphakathi zasemadolobheni, izindiza okwamanje zikleliswe kuqala emhlabeni.Ingomunye wabahlinzeki abakhulu bezitimela ezihamba ngesitimela e-China.I-Bombardier kanye ne-ALSTOM, izinkampani ezihamba phambili emhlabeni zokukhiqiza izitimela, ziqine ngokwedlulele ekunikezeni izitifiketi zabahlinzeki.Kuthatha okungenani iminyaka emi-4-5 kusukela ekuhlolweni komkhiqizo kuye kokulethwa kwesampula kuya ekuhlinzekweni kwenqwaba, futhi imigoqo yokungena iphezulu kakhulu.I-capacitor yamandla efakwe emotweni yale nkampani yagunyazwa kusukela ngo-2000. Ngemva kweminyaka ecishe ibe ngu-10 yocwaningo nentuthuko eqhubekayo, yethulwe ngempumelelo ekusetshenzisweni komzila wesitimela, okubonisa izinzuzo zezobuchwepheshe nekhwalithi zemikhiqizo yenkampani emakethe yomhlaba.

 

 

I-capacitor yomzila wesitimela
I-DKMJ-S-01
I-DKMJ-S
I-DKMJ-S-02
Ifektri ye-Film capacitor

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