Mu myaka yashize, iterambere ry'inganda nshya ziterwa n'inganda nshya nk'ibikoresho bya PhotoVoltaic n'ibinyabiziga by'amashanyarazi (evs) byatumye habaho kwiyongera gukabije mu gusaba ubushobozi bwa DC. Muri make, ubushobozi bwa DC-buhuza uruhare runini mumuzunguruko. Barashobora gukuramo imigezi ndende kuri bisi irangira kandi yoroshye voltage ya bisi, kureba niba igbt na sic mosfet bikingiwe ingaruka mbi ziterwa na volta yihebye mugihe cyo gukora.
Mugihe voltage ya bisi yibinyabiziga bishya byingufu byiyongera kuva 400v kugeza 800v, icyifuzo cyabahawe na sisitemu cyiyongereye cyane. Nk'uko amakuru abitangaza, ubushobozi bwashyizweho bwabafite amashanyarazi bushingiye kuri DC-Face-Filime Campan yageze kuri 20217, ibaruramari rya 88.7% yubushobozi bwashyizweho bwo kugenzura amashanyarazi. Inzogo zigenda zinyuranyije n'amashanyarazi menshi nka tesla na Nidec bose bakoresha imikino ya DC-ihuza, ni konte ya 82.9% yubushobozi rusange bwashyizweho kandi babayemo amasoko ya School.
Impapuro zubushakashatsi zerekana ko muri silicon igbt igice-ikiraro cya electrolytic, mubisanzwe ikoreshwa muburyo bwa DC, ariko imyigaragambyo izabaho kubera ubushobozi bwa electroltic. Ugereranije na silicon-selicon ishingiye kuri silicon ishingiye kuri sicfets zirimo guhinduranya inshuro nyinshi, voltage rero ihuza imiyoboro ya electrolytic cyangwa ibishoboka byose, kandi bikaba byangiza ibikoresho bya electrolytic cyangwa bikaba bidahagije kugirango ubone inzitizi zubu.
Kubwibyo, mubikorwa bya DC nkabavunitse amashanyarazi nabyonda byayondowe hamwe nibisabwa byizewe cyane,ubushobozi bwa filmbahitamo. Ugereranije na Camitum ya Aluminium, inyungu zabo ziterwa na voltage yo hejuru, esr, ntabwo ari imikorere ihamye, kandi birengera imikorere ikomeye, bityo ubuzima bukomeye, bityo ubuzima bukomeye, bityo bukaba bukomeye bwo kurwanya no gukomera kwa sisitemu yizewe.
Sisitemu ukoresheje ubushobozi bwa filime yoroheje irashobora kwifashisha inshuro nyinshi no gutakaza mosi ya sic no kugabanya ingano nuburemere bwibigize. Ubushakashatsi bwakozwe neza bwerekana ko kuri 10kw vilicon ishingiye kuri 10kw isaba ubushobozi bwa hanstar 22 aluminium isaba ubushobozi bwa metero 8 gusa, kandi agace ka PCB nabyo karagabanuka cyane.
Mu gusubiza amasoko yisoko, Ymin Electronics yatangijeMDP Urukurikirane rwabakozi, ikoresha ikoranabuhanga rigezweho nibikoresho byiza-byingenzi kugirango mmenyeshe kuri sic mosfet na silicon-igbt ishingiye ku igbt. Ubushobozi bwa MDP buranga ESR buke, hejuru hunganye voltage, hakurya munsi yubushyuhe bwubushyuhe nubushyuhe bwinshi.
Ibyiza bya Ymin Electronics 'Porogaramu Zibicuruzwa:
Igishushanyo cya onmin elegitoronics igishushanyo mbonera cya esr kugirango ugabanye imihangayiko ya voltage nimbaraga zingufu mugihe cyo guhinduranya no kunoza imbaraga za sisitemu. Ifite voltage yuzuye, ihuza ibidukikije binini bya voltage, kandi ikemeza sisitemu ituje.
Ubushobozi bwa MDP bufite ubushobozi bwa 1UF-500UF na voltage amanota 500V kugeza 1500v. Bafite imirongo yo hasi nubushyuhe bwo hejuru bwubushyuhe. Binyuze mu bikoresho byiza kandi bikurikirana, imiterere yo gutandukana yubushyuhe igenewe imikorere ihamye ku bushyuhe bwo hejuru, ubuzima bwa serivisi bwongereye, kandi itanga inkunga yizewe kuri sisitemu ya elegitoroniki. Icyarimwe, theUbushobozi bwa MDPbahuje mubunini, hejuru mubucucike bwimbaraga, kandi ukoreshe inzira nziza yo gukora neza kugirango utegure uburyo bwo kwishyira hamwe no gukora neza, kugabanya ubunini nuburemere, kandi wongere ibikoresho byo gutunganya no guhinduka.
Ymin Electoronics DC-Ihuza Filime Ikirangantego cya 30% muri DV / DT Kwiyongera Kubyihanganira muri Sic / 30%, bizana ibikorwa byiza bya Sic / IBBIT, kandi bikemura ikibazo cyiza.
Igihe cyo kohereza: Jan-10-2025