Igikoresho cy'ingenzi cyo kunoza imikorere myiza ya inverters zo kubika ingufu: capacitors za aluminiyumu zifite umurambararo munini zikoresha amashanyarazi

Inganda zibika ingufu ni igice cyingenzi cy’ingenzi cy’uburyo bugezweho bwo kubika ingufu. Inverter ifite uruhare runini mu buryo bugezweho bwo kubika ingufu, harimo guhindura ingufu, kugenzura no gutumanaho, kurinda kwitandukanya, kugenzura ingufu, gusharija no gusohora ingufu mu cyerekezo cy’ibice bibiri, kugenzura mu buryo bw’ubwenge, kurinda ibintu byinshi no guhuza neza, ibi bituma inverter iba imwe mu ngingo z’ingenzi z’uburyo bwo kubika ingufu.

Inverters zo kubika ingufu ubusanzwe zigizwe na sisitemu zo kwinjiza, gusohora no kugenzura. Capacitors zigira uruhare muri inverter, harimo gushimangira no kuyungurura voltage, kubika no kurekura ingufu, kunoza ingufu, kurinda no koroshya DC pulsation. Izi nshingano hamwe zituma inverter ikora neza kandi ikagira ubushobozi bwo gukora neza. Kuri sisitemu zo kubika ingufu, ishobora kunoza imikorere rusange n'ituze rya sisitemu.

Ibyiza bya capacitors za YMIN muri inverters

Ubucucike bwinshi bw'ubushobozi:

Inverter yakira amashanyarazi akomoka ku bikoresho by'ingufu zisubira nk'imirasire y'izuba cyangwa turbine z'umuyaga ikayahinduramo amashanyarazi ajyanye n'ibyifuzo. Muri iki gikorwa, kubera ko umuvuduko w'umuzigo ushobora kwiyongera ako kanya, inverter igomba kugira ubushobozi bukomeye bwo kugenzura ingufu kugira ngo irebe ko amashanyarazi asohoka neza.

Capacitors za electrolytic za aluminiyumu ya YMINifite akarusho ko kuba ifite ubushobozi bwinshi bwo kubika umuriro mwinshi mu rugero rumwe, igahaza neza ibisabwa n'umuvuduko w'amashanyarazi ushobora kwiyongera ako kanya. Mu mikorere ya inverter, iyi mikorere ituma ingufu z'amashanyarazi zisohoka neza.

Ubudahangarwa bw'umugezi mwinshi:

Mu gihe cy'imikorere ya inverter, niba gukosora ingufu bidakozwe, umuriro usohoka mu muyoboro wayo ushobora kuba urimo ibice byinshi bya harmonic. Capacitors za YMIN aluminiyumu electrolytic, zifite ubushobozi bwo kudahuza neza n'uruhererekane (ESR) hamwe n'imiterere myiza ya frequency yo hejuru, zishobora kugabanya neza ingano ya harmonic, ntizihaza gusa icyifuzo cy'umutwaro cy'ingufu za AC nziza, ahubwo zinagenzura ko inverter yujuje ibipimo ngenderwaho byo kugera ku muyoboro, bikagabanya ingaruka mbi ku muyoboro.

Byongeye kandi, ku ruhande rw’inyongera ya DC muri inverter, capacitors za YMIN, zifite ubushobozi bwinshi bwo gupima no kuyungurura neza, zishobora kurushaho gushungura urusaku n’ingaruka mbi mu ngufu za DC zinjira, zigatuma umuriro winjira uba mwiza kurushaho, bityo bikagabanya ingaruka z’ibimenyetso by’ingaruka mbi ku bice bikurikira bya inverter circuit kandi bikongera uburyo bwo gutuza no gukora neza kwa sisitemu.

Akamaro ko kurwanya ingufu nyinshi z'amashanyarazi:

Bitewe n'impinduka mu bushyuhe bw'urumuri, ingufu zisohoka muri sisitemu ya photovoltaic zishobora kuba zidahamye, kandi ibikoresho bya semiconductor by'amashanyarazi biri muri inverter nabyo bizatanga ingufu zidasanzwe mu gihe cyo guhinduranya. Izi ngufu zishobora kwangiza ibikoresho by'amashanyarazi. Kubwibyo, capacitor ya buffer igira uruhare runini mu kwinjiza ingufu zidasanzwe mu gukurura ingufu zidasanzwe no kurinda ibikoresho by'amashanyarazi imbaraga zikabije cyangwa ingufu zidasanzwe. Muri icyo gihe, capacitor ishobora koroshya impinduka mu ngufu zidasanzwe n'imbaraga zidasanzwe, ikagabanya igihombo cy'ingufu mu gihe cyo guhinduranya, bityo ikanoza imikorere myiza yo guhinduranya no guhagarara neza kwa inverter muri rusange.

YMINInama yo guhitamo capacitor muri inverter:

Incamake:

capacitors za YMINbyanogeje cyane imikorere ya inverters mu buryo bwo kubika ingufu, hamwe n’imiterere yazo myiza nko kurwanya ingufu nyinshi, ubucucike bwinshi bw’ubushobozi, ESR nke, no kurwanya ingufu nyinshi. Ntabwo bigabanya gusa igihombo mu buryo bwo guhindura ingufu binyuze mu miterere myiza yo kuyungurura no kugenzura ingufu, ahubwo bishobora no guhindura neza ingufu, ingufu n’umuvuduko kugira ngo sisitemu irusheho gukora neza. Muri icyo gihe, capacitors zihutira kwakira imbaraga z’igihe gito n’imivuduko y’amashanyarazi igenda neza, bikongera uburyo sisitemu irwanya ingaruka mbi n’umutekano. Byongeye kandi, capacitors za YMIN zishyigikira neza kubika no kurekura ingufu mu gihe cyo gusharija no gusohora ingufu, bikongera ubushobozi bwo gukoresha ingufu mu buryo bwo kubika ingufu kandi bigafasha sisitemu yose kugera ku musaruro mwiza wo guhindura ingufu, kudatezuka cyane, no kugabanya igihombo cy’ingufu.