Ukusetshenziswa kwamandla elanga kuya ngokuya kuthandwa kakhulu, siyini isimiso sokusebenza somlawuli welanga?
Isilawuli selanga sisebenzisa i-microcomputer ye-single-chip kanye nesofthiwe ekhethekile ukubona ukulawula okuhlakaniphile nokulawula okunembile kokukhipha kusetshenziswa ukulungiswa kwesici sesilinganiso sokuchithwa kwebhethri. Abakhiqizi abalandelayo be-inverter bazonikeza isingeniso esinemininingwane:
1. Imodi yokushaja enezigaba ezintathu ezijwayele ukuzijwayeza
Ukuwohloka kokusebenza kwebhethri ngokuyinhloko kubangelwa yizizathu ezimbili ngaphandle kokuguga kwempilo evamile: esinye igesi yangaphakathi kanye nokulahlekelwa kwamanzi okubangelwa amandla kagesi okushaja aphezulu kakhulu; enye ivolumu yokushaja ephansi kakhulu noma ukushaja okunganele. I-Plate sulfation. Ngakho-ke, ukushajwa kwebhethri kumele kuvikelwe uma kunesilinganiso eseqile. Ihlukaniswe ngobuhlakani izigaba ezintathu (i-voltage ekhawulelwe yamanje eqhubekayo, ukuncishiswa kwe-voltage engashintshi kanye nokugeleza kwamanje), futhi isikhathi sokushaja sezigaba ezintathu sisethwa ngokuzenzakalelayo ngokomehluko phakathi kwamabhethri amasha namadala. , Sebenzisa ngokuzenzakalelayo imodi yokushaja ehambisanayo ukuze ushaje, gwema ukwehluleka kokunikezwa kwamandla ebhethri, ukuze uzuze umphumela wokushaja ophephile, ophumelelayo, nonamandla agcwele.
2. Ukuvikelwa kokushaja
Uma amandla kagesi ebhethri edlula amandla kagesi wokugcina wokushaja, ibhethri izokhiqiza i-hydrogen nomoya-mpilo futhi ivule ivalvu ukuze ikhiphe igesi. Inani elikhulu lokuguquguquka kwegesi kuzoholela nakanjani ekulahlekeni koketshezi lwe-electrolyte. Ngaphezu kwalokho, ngisho noma ibhethri ifinyelela ku-voltage yokugcina yokushaja, ibhethri ayikwazi ukushajwa ngokugcwele, ngakho-ke umsinga wokushaja akufanele unqanyulwe. Ngalesi sikhathi, isilawuli silungiswa ngokuzenzakalelayo inzwa eyakhelwe ngaphakathi ngokuvumelana nezinga lokushisa elizungezile, ngaphansi kwesimo sokuthi i-voltage yokushaja ingeqi inani lokugcina, futhi kancane kancane inciphisa ukushaja kwamanje kusimo sokuthuthumela, ukulawula ngokuphumelelayo umoya-mpilo. ukuhlanganisa kabusha komjikelezo kanye nenqubo yokuguquguquka kwe-cathode hydrogen ngaphakathi kwebhethri , Ngezinga elikhulu kakhulu ukuvimbela ukubola kwamandla ebhethri ukuguga.
3. Ukuvikelwa kokukhishwa
Uma ibhethri lingavikelekile ekukhishweni, nalo lizolimala. Uma i-voltage ifinyelela ku-voltage encane yokukhipha ebekiwe, isilawuli sizowunqamula ngokuzenzakalelayo umthwalo ukuvikela ibhethri ekuphumeni ngokweqile. Umthwalo uzovulwa futhi lapho ukushajwa kwephaneli yelanga yebhethri kufinyelela ku-voltage yokuqalisa kabusha ebekwe yisilawuli.
4. Ukulawulwa kwegesi
Uma ibhethri lihluleka ukukhombisa ukusabela kokuphefumula isikhathi eside, ungqimba lwe-asidi luzovela ngaphakathi kwebhethri, okuzokwenza futhi umthamo webhethri wehle. Ngakho-ke, singavikela njalo umsebenzi wokuvikela ukushaja ngesekhethi yedijithali, ukuze ibhethri ngezikhathi ezithile lizwe ukuphuma kogesi wokushaja, livimbele ungqimba lwe-asidi yebhethri, futhi linciphise ukuncisha umthamo nomthelela wenkumbulo webhethri. Nweba impilo yebhethri.
5. Ukuvikela ingcindezi ngokweqile
I-varistor engu-47V ixhunywe ngokuhambisana nendawo yokufaka i-voltage yokushaja. Izophulwa lapho i-voltage ifinyelela ku-47V, okubangela ukujikeleza okufushane phakathi kwamatheminali amahle kanye nenegethivu yetheminali yokufaka (lokhu ngeke kulimaze iphaneli yelanga) ukuze kuvinjelwe amandla kagesi aphezulu ukuthi angalimazi isilawuli kanye nebhethri.
6. Ukuvikelwa okwedlulele
Isilawuli selanga sixhuma i-fuse ochungechungeni phakathi kwesekhethi yebhethri ukuvikela ngempumelelo ibhethri ekudluleleni ngokweqile.
Isikhathi sokuthumela: Dec-14-2021
