01 Mokhoa oa nts'etsopele ea matla a macha o tsamaisa tlhokahalo e thata ea 'maraka oa OBC
Joalo ka indasteri ea bohlokoa ea leano le ntseng le hlaha naheng ea heso, indasteri e ncha ea likoloi tsa matla ke khale e ananeloa haholo ke mmuso. Mmuso o tsebisitse letoto la maano a ho kgothaletsa le ho tshehetsa ntshetsopele ya indasteri e ntjha ya makoloi a eneji, e bileng le karolo ya bohlokwa ho ntshetseng pele ntshetsopele ya makoloi a matjha a eneji le dikarolo tsa bohlokwa.
Sistimi ea motlakase ea likoloi tse ncha ka kakaretso e kenyelletsa likarolo tse tharo: charger ea koloi ea motlakase (AC-DC), inverter (DC-AC) le converter ea DC-DC. Chaja e ka holim'a boto ka kakaretso e sebelisa mokhoa oa tjhaja ea koloi e le 'ngoe, 'me e kenang ke 220V AC. Ho latela lintlha, boholo ba mmaraka oa indasteri ea OBC ea naha ea heso ka 2022 ke li-yuan tse limilione tse likete tse 206.6, keketseho ea selemo le selemo ea 95.6%.
The on-board charger (OBC) e bua ka tjhaja e kentsoeng ka mokhoa o tsitsitseng koloing ea motlakase, e nang le bokhoni ba ho tjhaja betri ea motlakase ea koloi ea motlakase ka mokhoa o sireletsehileng le ka bo eona. Chaja e ka khona ho fetola liparamente tsa ho tjhaja kapa motlakase ho ipapisitsoe le data e fanoeng ke sistimi ea taolo ea betri (BMS), ea etsa liketso tse tsamaellanang le eona, 'me ea phethela tšebetso ea ho tjhaja.
Ka Board Charger
02 Li-capacitor tsa setso li thibetsoe hohle 'me li lula bothateng. Joang ho felisa bothata?
Hona joale, likoloi tse ncha tsa matla li fetohile sehlooho se chesang indastering ea likoloi lefatšeng ka bophara. Le hoja likoloi tse ncha tsa motlakase li hatetse pele haholo, ho ntse ho e-na le mathata a mangata a lokelang ho rarolloa, a kang ho tšoenyeha ka mefuta e mengata, boiketlo ba ho tjhaja, ho tjhaja ka potlako, le ho ba teng ka nako ha lisebelisoa tsa setso le mahlale a macha.
Ntho ea mantlha ea ho rarolla theknoloji ea ho tjhaja ka potlako ea OBC ke mokhoa oa ho eketsa matla a ho tjhaja koloi eohle. Mokhoa oa tekheniki oa ho eketsa matla a ho tjhaja ke mokhoa oa ho eketsa motlakase kapa hona joale. Haeba hona joale e ntse e eketseha, e tlameha ho ba boima le ho feta. Litsenyehelo tsa ho eketsa tšebeliso ea matla le lisebelisoa tse ling tse thusang li tlameha ho sebelisoa. Ka hona, bahlahisi ba ka sehloohong ba tla tloha sethaleng sa motlakase oa 400V ho ea ho 800V kapa sethaleng se phahameng sa motlakase.
Leha ho le joalo, ts'ebetso ena e fana ka litlhoko tsa motlakase tse phahameng haholo bakeng sa lisebelisoa tsa elektroniki tsa setso, haholo li-capacitor tsa libese tsa DC. Ka lebaka la matla a phahameng a tlhahiso ea matla a matla a phahameng, li-capacitor tsa setso hangata li khona ho mamella matla a tlase. Thepa ea dielectric ka hare ho capacitor e tla senyeha tlas'a matla a phahameng, e leng se tla fella ka ho senyeha. Haeba capacitor ea libese e sa khone ho mamella motlakase o lekaneng, ho bonolo ho ba le ho senyeha, ho khathala le liphoso tse ling, tse amang ts'ebetso e tloaelehileng ea tsamaiso eohle.
E le ho rarolla mathata a lits'ebetso tsa hajoale tsa charger, YMIN snap-in aluminium electrolytic capacitors e hlahisitse letoto le lecha la lihlahisoa tse peli: CW3H le CW6H ho tobana le liphephetso lits'ebetsong tsa OBC tse ka har'a board le ho fihlela litlhoko tsa limmaraka tse fapaneng.
03 Rarolla lintlha tsa bohloko tsa khale le ho fihlela litlhoko tse ncha, YMIN e lula e le tseleng
Ha ho bapisoa le li-capacitor tsa setso, YMIN snap-in aluminium electrolytic capacitors e na le matla a phahameng a ho hanyetsa 'me e ka sebetsa ka mocheso o phahameng, khatello e phahameng le maemo a phahameng a maqhubu, ho ntlafatsa ts'epo ea tsamaiso, le ho fokotsa kotsi ea ho hlōleha ho kang ho senya le ho chesa; ESR e tlase e ka fana ka tlhahiso e kholo ea hona joale le e bonolo ea ripple bakeng sa OBC e holim'a board; ho phahama ha mocheso o tlase, ka moralo o khethehileng oa sebopeho sa li-capacitor tsa Yongming le sistimi e sebetsang ea ho qhala mocheso, e ka fokotsa ka nepo mocheso o ka hare oa sehlahisoa, 'me e ka sebetsa ka mokhoa o tsitsitseng tlas'a maemo a thata haholo a ho sebetsa.
Lisebelisoa tsa YMIN snap-in aluminium electrolytic ha li na matla a phahameng a matla le sebopeho se khethehileng le moralo oa thepa, empa hape li na le bophelo bo bolelele ba ts'ebeletso, bo lumellang basebelisi ho sebelisa tjhaja nako e telele. Ho phaella moo, sehlahisoa se 'nile sa lekoa ka thata' me sa netefatsoa, bophelo ba sona le botšepehi ba sona bo tiisitsoe, 'me se bontšitse melemo e babatsehang ea sehlahisoa tekong ea' nete ea mochine oa mochine, 'me ts'ebetso ea eona ea polokeho le eona e molemo. E loketse haholo ho sebelisoa lijajang tsa likoloi tse ncha tsa matla le masimong a mang.
| Liquid Snap ka Aluminium Electrolytic Capacitor | Letoto | Volt | Bokhoni | Mocheso | Bolele ba bophelo |
| CW3H | 350 ~ 600V | 120~560uF | -40 ~+105℃ | 3000H | |
| CW6H | 400 ~ 600V | 120~470uF | -40 ~+105℃ | 6000H |
Ka keketseho e tsoelang pele ea 'maraka oa likoloi tse ncha tsa matla, theknoloji ea tjhaja e ntseng e le teng le eona e lula e ntlafatsa le ho ntlafatsa. Joalo ka sehlahisoa sa boqapi, YMIN snap ka har'a aluminium electrolytic capacitor e phethile karolo ea bohlokoa ho ntlafatseng boemo ba tekheniki ba lijaja tse ka botong. Re lumela hore ka tsoelo-pele e tsoelang pele le kholo e tsoelang pele ea mahlale a fapaneng a boto ea OBC, tšebelisano-mmoho ea boleng bo holimo, bo ts'eptjoang haholo, le li-capacitor tsa nako e telele tsa bophelo bo botle ba "voltage liquid horn capacitor", ts'ebetso ea ho tjhaja ea li-charger tsa boto e tla fetoha. holimo le holimo, 'me lebelo la ho tjhaja le tla potlaka le ho feta!
Nako ea poso: Jul-25-2024