Ọdịiche kachasị dị n'etiti igwe na-emepụta ihe ndọta na-enweghị ike ịgbagha na ihe na-emepụta ihe na-akpali akpali bụ na ihe ndọta dị ogologo oge na-emepụta oghere electromagnetic mkpali ya.Ihe ndọta a na-apụghị ịgbagha agbagha bụ ma ihe ndọta yana akụkụ dị mkpa nke sekit magnetik na moto eletrik.Njirimara magnetik nke ihe ndọta ogologo oge abụghị naanị ihe metụtara usoro nrụpụta nke ụlọ ọrụ mmepụta ihe, ma n'otu aka ahụ metụtara nha na udi nke magnet a na-apụghị ịgbagha agbagha, ikike magnetizer na teknụzụ magnetization, yana ozi arụmọrụ akọwapụtara. dị nnọọ iche.Na mgbakwunye, mmịkọ magnetik na nrụgide magnetomotive nke ihe ndọta ogologo oge nwere ike ịnye n'ime moto ahụ nwekwara ike ịdịgasị iche n'ụdị ebe obibi ma ọ bụ azụmahịa, nha yana nsogbu moto eletriki nke na-arụ ọrụ nke fọdụrụ na sekit magnetik.Ọzọkwa, okirikiri magnetik nke magnetik generator na-adịgide adịgide dị iche, sekit magnetik na-agbagwoju anya nke ukwuu, yana ndọtị ndọta na-akpata oke oke, yana mpaghara ngwaahịa ferromagnetic dị mfe iji mejupụta, yana kwa. ihe nlegharị anya na-enweghị atụ.Ihe ndị a niile na-eme ka mgbagwoju anya nke nleba anya electromagnetic nke onye na-emepụta ihe na-emepụta ihe na-apụghị ịgbagha agbagha, iji jide n'aka na izi ezi nke ngụkọ ahụ dị ala karịa nke ọkụ ọkụ ọkụ eletrik.Ya mere, ọ dị mkpa ka e guzobe echiche imewe ọhụrụ, a ga-enyochagharịkwa usoro nhazi magnetik yana usoro njikwa ma melite;Ekwesịrị iji ụzọ nhazi nke oge a, yana nyocha ọhụrụ yana usoro nleba anya ka ekwesịrị inyocha ya iji kwalite nzizi nke atụmatụ imewe;A ga-amụrịrị ụzọ nnwale dị elu yana imepụta ihe.nka.
Nsogbu njikwa folda
Mgbe emechara ihe ndọta ogologo oge, ọ nwere ike idowe oghere ndọta ya na-enweghị ike mpụga, mana ọ na-emekwa ka ọ sie ike ịgbanwe ma jikwaa oghere ndọta ya n'èzí.Ndị a na-amachi usoro ngwa nke ndị na-emepụta ihe ndọta na-enweghị mgbagha.Ka o sina dị, na ọganihu ngwa ngwa nke njikwa njikwa nke ngwaọrụ eletrọnịkị ike dị ka MOSFET na IGBTT, onye na-emepụta ihe ndọta ogologo oge adịghị mkpa njikwa oghere magnetik na naanị na-achịkwa mmepụta moto eletrik na ngwa.Nhazi ahụ chọrọ nchikota teknụzụ ọhụrụ atọ nke ihe NdFeB, ngwaọrụ eletrọnịkị ike na njikwa microcomputer, ka onye na-emepụta ihe ndọta na-enweghị ike ịgbanwe nwere ike ịrụ ọrụ n'okpuru ọnọdụ ọhụrụ.
Nsogbu demagnetization mpịachi na-adịgide adịgide
Ọ bụrụ na imewe na ojiji na-ekwesịghị ekwesị, ogologo oge magnet generator ga-adị n'okpuru ọrụ nke armature nzaghachi nke inrush dị ma ọ bụ n'okpuru oké njọ n'ibu vibration mgbe okpomọkụ dị elu (NdFeB irreversible magnet) ma ọ bụ na-ebelata (ferrite). magnet na-apụghị ịgbagha agbagha).Site n'oge ruo n'oge, demagnetization na-enweghị atụ, ma ọ bụ nkwụsị nke magnetization, nwere ike ime, nke ga-ebelata arụmọrụ nke moto eletrik yana ọbụna mee ka ọ bụrụ ihe efu.N'ihi ya, a na-achọrọ nyocha yana ịmepụta ụzọ yana ngwá ọrụ iji nyochaa nchekwa ọkụ nke ihe ndọta ogologo oge kwesịrị ekwesị maka ndị na-emepụta moto eletriki, yana nyochaa nguzogide demagnetization nke ọtụtụ ụdị nhazi, ya mere gbasara ịnakwere usoro ndị yiri ya. n'oge okirikiri nhọrọ ukwuu na-arụpụtakwa ka ụfọdụ na-adịgide adịgide magnetism.Ndị na-emepụta magnetik anaghị ewepụ ihe ndọta ha.
Okwu mmefu mpịachi
N'ihi na ọnụ ọgụgụ dị ụkọ n'ụwa na-adịgide adịgide ngwaahịa magnet ka dịtụ ọnụ ahịa, ọnụ ahịa nke ndị na-emepụta ihe ndọta na-adịghị ahụkebe na-adịkarị karịa nke ndị na-emepụta ọkụ eletrik, mana nke a ga-akwụghachi ụgwọ nke ọma na arụmọrụ dị elu yana usoro nke moto.N'ụdị n'ọdịnihu, dị ka oge eji eme ihe na ihe ndị a chọrọ, a ga-atụnyere arụmọrụ na ọnụ ahịa ya, yana nkwalite usoro na njikarịcha ụdị ga-eme iji belata ọnụ ahịa mmepụta.O doro anya na ọnụahịa efu nke ngwaahịa a na-emepe emepe dị ntakịrị karịa onye na-emepụta ihe dị ugbu a, ma ndị otu anyị kwenyere na site na ihe kachasị mma nke ihe ahụ, nsogbu mmefu ga-edozi nke ọma.Onye isi ngalaba ọrụ nka nke DELPHI (Delphi) na United States kwenyere na: "Ndị ahịa na-elekwasị anya na mmefu kwa kilowatt."Okwu ya na-egosi n'ụzọ zuru ezu na atụmanya n'ahịa nke ikuku ntụ oyi ga-adịte aka agaghị enwe nsogbu site na nsogbu mmefu.
Oge nzipu: Dec-13-2022