Ma capacitor a filimu a YMIN MDP a DC-Link: chisankho chofunikira kwambiri chokweza kukhazikika ndi magwiridwe antchito a makina atsopano amagetsi

Gawo.01 Chiyambi cha ma capacitor a filimu a DC-Link

Mu mphamvu zatsopano ndi magalimoto atsopano amphamvu, ma capacitor amachita gawo lofunikira kwambiri mu machitidwe monga kuwongolera mphamvu, kasamalidwe ka mphamvu ndi kusintha kwa DC-AC.

Makamaka mu ma inverter, ma capacitor amakhudza moyo ndi magwiridwe antchito a chosinthira.

Chosinthira magetsi chimalumikiza magetsi a DC kudzera mu basi ya DC kuti apange DC-Link.

Munjira imeneyi, inverter imapeza mphamvu ya pulse kuchokera ku DC-Link ndikupanga mphamvu ya pulse. Mphamvu ya pulse iyi imatha kukhudza zida zamagetsi.

Ma capacitor a DC-Link amathandiza kuti dongosololi likhale lodalirika komanso logwira ntchito bwino mwa kusalaza kusinthasintha kwa magetsi, kuyamwa magetsi a pulse komanso kusefa bwino.

Ndikofunikira kusankha capacitor yoyenera ya DC-Link, yomwe sikuti imangowonjezera kukhazikika kwa dongosolo la terminal, komanso imakulitsa moyo wa dongosolo.

Mu ntchito za mphamvu zatsopano zomwe zatchulidwa pamwambapa, ma capacitor a DC-Link ndi gawo lofunika kwambiri. Kaya mu makina opanga mphamvu za mphepo, makina opanga mphamvu za photovoltaic kapena makina atsopano a magalimoto amphamvu, kudalirika kwambiri komanso kukhala ndi moyo wautali ndikofunikira kwambiri, kotero kusankha kwawo ndikofunikira kwambiri.

Gawo 02 Chiyambi chaYMIN DC-Link Film Capacitor MDP Series

Ma capacitor a filimu a YMIN a MDP a DC-Link amagwira ntchito yofunika kwambiri pakupanga mphamvu zatsopano, makamaka popanga mphamvu za mphepo, kupanga mphamvu za photovoltaic ndi makina atsopano a magalimoto amphamvu. Amagwira ntchito mokhazikika pansi pa mikhalidwe yolemera kwambiri komanso yodalirika komanso yamoyo wautali.

Udindo wa mndandanda wa MDP m'magawo osiyanasiyana ogwiritsira ntchito

Gawo.03 Ubwino wa mndandanda wa MDP monga ma capacitor a DC-Link

Poyerekeza ndi ma capacitor a electrolytic a aluminiyamu achikhalidwe,Mndandanda wa MDP wa YMINMa capacitor a filimu amagwira ntchito bwino pankhani yopirira mphamvu zamagetsi, kukana kugwedezeka, ESR yochepa, ndi zina zotero. Amawongolera magwiridwe antchito a dongosolo, amachepetsa kutayika kwa mphamvu, amalimbitsa kukhazikika, ndipo ndi oyenera kwambiri kugwiritsidwa ntchito mu ntchito zatsopano zamagetsi.

Chidule cha Gawo.04

Mu mphamvu zatsopano ndi magalimoto atsopano, ma capacitor a DC-Link ndi zinthu zofunika kwambiri, makamaka mu makina osinthira magetsi, komwe kusinthasintha kwa magetsi osalala ndi ma voltage olandirira mpweya ndikofunikira kwambiri pakukweza kudalirika kwa makina ndi moyo wawo.

Ma capacitor a filimu a YMIN MDP a DC-Link ndi abwino kwambiri pamagetsi atsopano chifukwa cha mphamvu zawo zolimba, moyo wautali, komanso ESR yochepa. Poyerekeza ndi ma capacitor a aluminiyamu achikhalidwe, MDP ili ndi kukhazikika kwamphamvu kwamakina ndipo ndi gawo lofunikira pakukweza magwiridwe antchito amagetsi atsopano ndikuwonjezera moyo wa zida.