Inverter ea koloi ke eng
Automobile inverter ke sesebelisoa se sebelisetsoang ho lokisa boemo bo lekanyelitsoeng lipakeng tsa camshaft e kenang le crankshaft ea enjene ea koloi. Mosebetsi oa eona o ka sehloohong ke ho lokisa karolo ea camshaft ka ho khanna koloi, ka hona ho ntlafatsa ts'ebetso le moruo oa mafura a enjene.
Molao-motheo oa ho sebetsa
Batsamaisi ba mekhahlelo ea likoloi hangata ba amohela li-electric phase regulators, 'me sebopeho sa bona se kenyelletsa mochini oa phetisetso ea li-axis tse tharo. E 'ngoe ea li-shaft e kopantsoe le camshaft, shaft e' ngoe e tsamaisoa ke motlakase, 'me sefate sa boraro se kopantsoe le sprocket ka stator. Sebopeho sena sa mochini o kopanetsoeng se nolofalletsa camshaft, motor regulation motor le sprocket ho sebetsa ka tšebelisano. Ha ho hlokahala ho lokisa Angle ea nako, enjene e etsa hore lebelo la ho potoloha la mekha ena e meraro le tšoane. Ha mohato o hloka ho lokisoa, lebelo la motlakase le tla potlaka kapa le be butle ho feta lebelo la stator ho ea ka maemo a ts'ebetso, qetellong le laola nako ea ho bula / ho koala valve.
Mefuta le maemo a ts'ebeliso
Haholo-holo ho na le mefuta e 'meli ea balaoli ba mekhahlelo ea likoloi: sistimi e feto-fetohang ea nako (VVT) le sistimi e phahamisang li-valve (VVL). VVT e ntlafatsa tlhahiso ea torque le moruo oa mafura ka ho fetola nako ea ho bula li-valve tsa ho noa le ho tima, ha VVL e ntlafatsa tlhahiso ea matla le katleho ea mafura ka ho fetola phahamiso ea li-valve. Litsamaiso tsena li sebelisoa haholo lienjineng tsa morao-rao tsa likoloi, haholo-holo mefuteng e nang le ts'ebetso e phahameng le litlhoko tse phahameng tsa ts'ebetso.
Tlhokomelo le tlhahlobo ea liphoso
Bakeng sa tlhokomelo ea molaoli oa karolo ea koloi, ke habohlokoa haholo ho hlahloba kamehla boemo ba ho sebetsa ha motlakase le ho tiea ha likhokahano tsa mechine. Haeba ho fumanoa hore enjene ha e sebetse hantle kapa phetoho ea karolo e fosahetse, ho lokisoa ka nako kapa ho nkeloa sebaka ha likarolo tse amehang ho lokela ho etsoa. Ho phaella moo, ho hloekisa kamehla le ho hlokomeloa ha mohaho oa mechine ho netefatsa hore o sebetsa hantle le oona ke mokhoa o atlehang oa ho lelefatsa bophelo ba tšebeletso ea molaoli oa mekhahlelo. Mabapi le DIAGNOSIS ea phoso, ho nepahala ha MOTOR CURRENT, VOLTAGE le phase regulation li ka bonoa ka lisebelisoa tsa tlhahlobo ea litsebi, ho sibolla le ho RAROLELA mathata ka nako.
Mosebetsi o ka sehloohong oa mochine oa motlakase oa koloi ke ho sebelisa letšoao le fetotsoeng ho fetola ka ho toba litekanyo tsa loop ea resonant, e le hore ha lets'oao la sephethephethe le feta ka loop ea resonant, phetoho ea mohato e hlahisoa ho theha wave modulation wave .
Ka ho khetheha, modulator ea mohato oa likoloi e finyella ho feto-fetoha ha molumo le ho fokotsa letšoao ka ho fetola liparamente tsa potoloho ea resonant ho susumetsa phetoho ea mohato oa pontšo.
Molao-motheo oa ho sebetsa
Molao-motheo oa ts'ebetso oa molaoli oa mohato oa likoloi o kenyelletsa ho fetola mats'oao le li-circuits tse resonant. Letšoao le fetotsoeng le sebelisetsoa ho fetola litekanyo tsa potoloho ea resonant, e leng se etsang hore letšoao la mokhanni le fetole mohato ha le feta potolohong ea resonant mme le thehe leqhubu le fetotsoeng. Ts'ebetso ena e kenyelletsa moralo oa lipotoloho tsa elektroniki le mekhoa ea ts'ebetso ea mats'oao ho netefatsa hore modulator ea mohato e khona ho laola ka nepo liphetoho tsa lets'oao.
Maemo a kopo
Li-modulator tsa karolo ea likoloi li sebelisoa haholo lits'ebetsong tsa elektroniki tsa likoloi, haholo lits'ebetsong tse hlokang taolo e nepahetseng ea karolo ea matšoao. Mohlala, lits'ebetsong tsa puisano, modulator ea mekhahlelo e ka sebelisoa ho fetola le ho theola matšoao ho netefatsa phetiso e tsitsitseng ea matšoao. Likarolong tsa taolo ea elektroniki ea likoloi, li-modulator tsa mekhahlelo li ka sebelisoa ho laola ka nepo matšoao a li-sensor le li-activator tse fapaneng, ho matlafatsa botsitso le ts'epahalo ea sistimi.
Ho hloleha ha inverter ea koloi ea Youdaoplaceholder0 ho bonahala haholo e le liketsahalo tse latelang:
Youdaoplaceholder0 Voltage anomaly : Transistor ea phello ea tšimo kapa Darlington transistor ka hare ho inverter e robehile, e leng ho bakang thabo ea hona joale hore e tsoe taolong, motlakase o tsoang ho jenereithara o nyolohe kapa o oe ka tsela e sa tloaelehang, le betri hore e tlalehe ho feta tekano kapa ho tjhajoa ka tlase.
Youdaoplaceholder0 Ho fokotsa ts'ebetso ea ho tjhaja : Jenereithara e senyehile, matla a motlakase a theoha, 'me ha e khone ho tjhaja betri hantle, e leng se bakang khaello ea matla a betri.
Youdaoplaceholder0 Open circuit : Phello ea transistor kapa Darlington transistor e senngoa ke potoloho e bulehileng, 'me leqhubu le tsosang takatso ea jenereithara le theoha, le baka potoloho e sa tloaelehang.
Youdaoplaceholder0 Ho fokotseha ha tšebetso ea enjene : Keketseho e sa tloaelehang kapa ho fokotseha ha phepelo ea motlakase, ho bakang ho theoha ha motlakase oa betri, bothata ba ho qala enjene, ho tsukutleha, lebelo le fokolang kapa ho ema.
Youdaoplaceholder0 Lisosa tsa ho hloleha li ka kenyelletsa:
Karohano ea taolo ea motlakase: Ho senyeha ha FET ea ka hare kapa Darlington transistor e bakang pherekano e tsoileng taolong.
Tšenyo ea potoloho e bulehileng ea transistor kapa Darlington transistor: e baka moferefere oa jenereithara o lebisang fatše.
Ho hlahisa matla a sa tloaelehang: Ho fehla matla a feteletseng kapa a sa lekaneng a amang voltage ea betri le ts'ebetso ea enjine.
Youdaoplaceholder0 Mekhoa ea ho hlahloba le ho lokisa :
Youdaoplaceholder0 Sheba motlakase o hlahisoang ke jenereithara : Sebelisa multimeter ho lekanya motlakase o tsoang ho jenereithara ho fumana hore na o tloaelehile.
Youdaoplaceholder0 Sheba voltage ea betri : Sebelisa multimeter ho lekanya voltage ea betri ho fumana hore na e sebakeng se tloaelehileng.
Youdaoplaceholder0 Sheba boemo ba ho sebetsa ba molaoli : Ka ho sheba boemo ba ho sebetsa ba molaoli, fumana hore na ho na le ntho e sa tloaelehang.
Haeba u batla ho tseba haholoanyane, tsoela pele ho bala lingoliloeng tse ling sebakeng sena sa marang-rang!
Ka kopo, re letsetse haeba u hloka lihlahisoa tse joalo.
Zhuo Meng Shanghai Auto Co., Ltd. e ikemiselitse ho rekisa MG&MAXUSlikarolo tsa likoloi lia amoheloa ho reka.
