Isimo Senkinga kanye Nencazelo Yephuzu Lobuhlungu
Ezinhlelweni zokusebenzisa i-forklift kagesi ezinamandla amakhulu nezinde, umshini uvame ukuba nezinkinga ezifana nokujima, ukuqala kabusha, ngisho nokushiswa yi-MOSFET yokushayela imoto ngesikhathi sokuqala nokuma njalo, ukuqondisa, kanye nokushintsha komthwalo ngokuzumayo. Ekuqaleni ikhasimende lasebenzisa ama-capacitor e-aluminium electrolytic ajwayelekile, ayeshisa kakhulu futhi ancipha ngokushesha ngaphansi kokuphakama kwamandla kagesi okuvame kakhulu, okuholela ekungakwazini kohlelo lwamandla ukuhlinzeka ngokugcinwa kwamandla okuzinzile kwe-drive yemoto, okuthinta kakhulu amandla okusebenza okuqhubekayo kanye nokuthembeka kwemishini.
Ukuhlaziywa Kobuchwepheshe Bembangela Eyinhloko
Imbangela eyinhloko yale nkinga itholakala ekukhuphukeni kwamanje kwe-high-frequency ripple kanye nokwenyuka kwamanje kwesikhashana okubangelwa ukushintsha kwesivinini semoto njalo kanye nokuqondisa. Ama-capacitor e-aluminium electrolytic ajwayelekile anokumelana okuphezulu kakhulu kochungechunge olulinganayo (ESR), okuholela ekulahlekelweni okukhulu kokushisa (P=I²R) lapho imisinga emikhulu idlula, okubangela ukuthi umongo we-capacitor ushise ngokweqile, i-electrolyte yome, ukwehla okukhulu kwamandla, kanye nokuphela kokuphila ngaphambi kwesikhathi. Ama-capacitor ahlulekile awakwazi ukunikeza noma ukumunca amandla asheshayo ngesikhathi sokushintsha komthwalo okungazelelwe, okubangela ukwehla kwamandla kagesi noma ukuqhuma ngokweqile, okubangela ukusetha kabusha kwe-MCU noma ukuphazamiseka kwamandla kagesi.
Izixazululo ze-Yung-Ming kanye Nezinzuzo Zenqubo
U-Yung-Ming wethula uchungechunge lwe-LKE lwama-capacitor e-aluminium e-liquid aluminum ehlala isikhathi eside angamahora ayi-10,000, ebhekana ngqo nezinkinga ezishiwo ngenhla:
Umklamo we-ESR ophansi kakhulu: Ukusebenzisa i-electrolyte entsha kanye nenqubo ethuthukisiwe, kunciphisa kakhulu ukuphelelwa amandla kanye nokulahlekelwa ukushisa ngezikhathi eziphakeme, kulawula ukukhuphuka kwezinga lokushisa emthonjeni walo futhi kuthuthukise ukuthembeka.
Amandla Okuma Kwamanje Okune-Ripple: Imelana nogesi we-ripple current ngo-30%-50% ngaphezu kwemikhiqizo evamile, iphatha kalula ugesi we-ripple current ovame kakhulu okhiqizwa ama-motor drive.
Impendulo Enhle Kakhulu Yesikhashana: Inezici zokushaja okusheshayo kanye nokukhipha, inikeza amandla amakhulu ngokushesha kumoto futhi ivimbela ukuguquguquka kwamandla kagesi ngempumelelo.
Ukuqhathaniswa Kwesikhathi Eside Sokuphila: Kuqinisekisiwe ukuthi isikhathi sokuphila samahora ayi-10,000 ku-105°C, okuhambisana kakhulu nesikhathi sokuphila somklamo womshini, okunciphisa kakhulu amazinga okwehluleka endaweni.
Ukuqinisekiswa Kwedatha kanye Nencazelo Yokuthembeka
Ngemva kokushintsha ama-capacitor ngama-capacitor ochungechunge lwe-Yung-Ming LKE, i-forklift kagesi yasebenza kahle ngaphansi kwezimo ezinzima, ngaphandle kokuphinda kuqalwe kabusha noma izinkinga zokulimala kwedrayivu. Ukuqinisekiswa kwedatha yangempela yokuhlola:
Ukuhlolwa kokwenyuka kwezinga lokushisa: Ukwenyuka kwezinga lokushisa le-capacitor casing kuncishiswe ngaphezu kwama-20°C uma kuqhathaniswa nesixazululo esidala, okuthuthukisa kakhulu isikhathi sokuphila kanye nokuthembeka.
Ukuhlolwa kwe-Ripple voltage: I-ripple voltage yebhasi lokuhambisa ugesi lemoto yehliswe cishe ngo-40%, okwaholela ekusebenzeni kwesistimu okuzinzile kakhudlwana.
Ukuhlolwa kokuqina: Kudlule amahora ayi-10,000 okuhlolwa kokucindezeleka okujikelezayo okugcwele ngaphandle kokwehluleka okurekhodiwe.
Izimo Zokusebenza Namamodeli Anconyiwe
Ifanelekela ukuhlunga amandla kanye nezifunda zokubopha amandla kubalawuli bezimoto zama-forklift kagesi, izimoto zobunjiniyela kagesi, njll. Amamodeli anconyiwe: Uchungechunge lwe-LKE (isb., 63V 470μF, 100V 470μF), oluklanyelwe ngqo izinhlelo zokusebenza ezivame kakhulu nezinokuqhuma okukhulu.
Isiphetho
I-YMIN inamathela njalo ekubekweni kwemakethe kokuthi “Ngezinhlelo zokusebenza ze-capacitor, phendukela ku-YMIN ukuze uthole izixazululo,” ezibophezele ekushintsheni abancintisani bamazwe ngamazwe ngama-capacitor asebenza kahle kakhulu nokuba uphawu oluhamba phambili emhlabeni jikelele. Uchungechunge lwe-LKE aluyona nje intuthuko yezobuchwepheshe kodwa futhi luwukugcwaliseka kwesithembiso salo kumakhasimende—ukufaka “inhliziyo” ezinzile nethembekile kuyo yonke i-forklift kagesi.
Isikhathi sokuthunyelwe: Okthoba-31-2025