Generator yamandla aphindeke kabili ye edluliselwe isilawuli: scheme, isimiso wokusebenza

generator voltage edluliselwe isilawuli - kuba yingxenye ebalulekile ohlelweni zikagesi kwanoma iyiphi imoto. Ngalo, voltage ekhiqizwa ekusekeleni uhla othize yamanani. Kulesi sihloko uzofunda ngalokho ukuklanywa nabalawuli khona okwamanje, kuhlanganise izindlela kuzoxoxwa, ungazange usebenzise.

Basic automatic control izinqubo

Akunandaba ukuthi uhlobo olunjani generator isethi isetshenziswa imoto. Kunoma ikuphi, has in oyiyo Regulator. othomathikhi uhlelo lokulawula voltage igcina inani elithile, kungakhathaliseki ukuthi kunezikhathi eziningi lapho Rotor generator liphenduka. Lesi sibalo sikhombisa generator kwamandla edluliselwe isilawuli, isakhiwo yayo kanye nokubukeka.

Ukuhlaziya lezisekelo ngokomzimba, lapho usebenza usebenzisa isethi ugcogce, kungashiwo baphetha ngokuthi okukhipha voltage inyuka lapho ijubane ukujikeleza iba ephakeme. Futhi-ke kungenziwa baphetha ngokuthi ukulawulwa voltage Kwenziwa ngokunciphisa zamanje yanikezwa Rotor emazombezombe, nge ukukhuphula ijubane ukujikeleza.

Iyini i-generator

Noma yimuphi generator motor inezingxenye eziningana:

1. Rotor nge excitation emazombezombe, azungeze lelo phakathi ukusebenza kudala inkambu kagesi.

2. stator nge ohlobo ezintathu axhunywe kuyi-Internet "inkanyezi" (isuswe nabo voltage kushintshana ku ezahlukene volts 12 kuya ku-30).

3. Ngaphezu kwalokho, lesi simiso design isigaba rectifier sakhiwa eziyisithupha Semiconductor diodes. Kufanele kuqashelwe ukuthi i-generator yamandla aphindeke kabili ye edluliselwe isilawuli 2107 (carburetor noma injector ohlelweni umjovo) uyefana.

Kodwa umsebenzi ngaphandle generator yamandla aphindeke kabili ye isiqondiso amadivayisi bengayi. Isizathu salokhu - voltage ushintsho uhla enkulu kakhulu. Ngakho-ke kubalulekile ukuba usebenzise okuzenzakalelayo elawula uhlelo. Siqukethe comparator, ukulawula actuator, inkosi futhi inzwa ekhethekile. Isici esiyinhloko - lena ogunaziwe. Kungaba kokubili kagesi kanye lokukhanda.

umsebenzi generator

Lapho Rotor iqala ligijima, zinamandla elivela okukhipha generator. Futhi yanikezwa excitation emazombezombe ngokulungisa isitho. Kufanele kuphawulwe ukuthi ekhishwa isethi Generating ixhunyiwe ngqo ibhethri. Ngakho-ke, emkhakheni emazombezombe voltage likhona njalo. Lapho isivinini Rotor kwandisa, kusukela ukushintsha lo voltage okukhiphayo of isethi generator. Xhuma generator yamandla aphindeke kabili ye edluliselwe isilawuli Valeo noma yimuphi omunye umenzi okukhiphayo generator.

Lapho inzwa kuthola ushintsho, lokho kutshela kudivayisi comparator okuyinto ihlaziya ke ngokuqhathanisa ipharamitha kusengaphambili. Khona-ke isignali eya control unit, okuyindawo supply yenziwe actuator. Regulator uyakwazi ukunciphisa ukubaluleka wamanje, okuyinto yanikezwa Rotor emazombezombe. Ngenxa yalokho, lo voltage okukhiphayo ekhiqizwa genset ukwehla. ukwanda ekhiqizwa Ngokufanayo wathi ipharamitha uma ukwehla isivinini Rotor.

nabalawuli Duplex

Duplex othomathikhi uhlelo lokulawula siqukethe generator, isici rectifier sebhetri. Eyisisekelo uzibuthe kagesi, emazombezombe yayo ixhunywe inzwa. Ukucacisa divayisi izinhlobo ezifana izindlela silula. Lokhu iziphethu ezivamile. Njengoba comparator osebenza a isigwedlo encane. He is mobile futhi kwenza usuke. Kuvele kudivayisi ashukumisa iqembu contact. Ukulungisa umzimba - kuba impedance njalo. Okunjalo generator yamandla aphindeke kabili ye Regulator edluliselwe wesifunda is kuboniswe esihlokweni ngokuvamile sisetshenziswa ubuciko, nakuba akusebenzi.

Umsebenzi ezimbili-level Umlawuli

Lapho voltage generator okukhipha livela ehlinzekwa wumnikezeli lekhoyili we edluliselwe kagesi. Lokhu kuphakamisa kazibuthe ngosizo ingalo isigwedlo idwetshwa. Ekugcineni izenzo isiphethu, isetshenziswa njengendlela comparator. Uma voltage lingaphezulu kunokuvamile, lo kagesi edluliselwe oxhumana ujabule. Kulokhu, njalo ukumelana wesifunda off. On the excitation emazombezombe elamanje ezincane. Isimiso esifana usebenza edluliselwe voltage Umlawuli generator Vaz 21099 nezinye izimoto ezifuywayo amazwe. Uma lo voltage okukhiphayo incipha, sokuvalwa oxhumana wenziwa, ngaleyo ndlela ekushintsheni samanje ohlangothini ezinkulu.

umbusi electronic

Ngo-level ezimbili nabalawuli mechanical agcizelele has ethile enkulu - ngokweqile bafake izakhi. Ngenxa yalesi sizathu, kunokuba udlulisela kagesi baqala ukusebenzisa izingxenye Semiconductor, usebenza ukushintsha imodi. Umgomo we operation kuyafana, kuphela izingxenye mechanical esikhundleni abathandekayo electronic. I element abathola senziwa the ehlukanisayo voltage, esakhiwa resistors isilungisiwe. Idivayisi ukushayela esetshenziswa zener diode.

Modern edluliselwe isilawuli Vaz 21099 generator yamandla aphindeke kabili ye yidivayisi neliphelele kunalelo, okuthembekile futhi iqine. Transistors usebenza engxenyeni esiphezulu Idivayisi yokulawula. Njengoba izinguquko voltage phezu okukhiphayo oscillator: inkinobho electronic uvala noma kuvula wesifunda, ukumelana ezengeziwe ixhunyiwe uma kudingeka. Kuyaphawuleka ukuthi nabalawuli ezimbili-level amadivayisi abangaphelele. Kunalokho, kungcono ukusebenzisa umklamo ngaphezulu yesimanje.

Laba bobathathu zezinga uhlelo lokulawula

ikhwalithi isiqondiso kulezi izakhiwo lingaphezulu kakhulu kwalokho esisanda kuxoxa ngazo. esetshenziswa Ngaphambili design mechanical, kodwa namuhla kwande kudivayisi non-contact. Zonke izingxenye ekwakhiweni kwalesi simiso ziyefana ukuthi okuxoxwe ngazo ngenhla. Kodwa futhi uhluke kancane isimiso. Okokuqala, voltage sisetshenziswa ngumuntu ehlukanisayo wesifunda ekhethekile, lapho ukucutshungulwa Imininingwane kwenzeka. Fakela i-generator yamandla aphindeke kabili ye Regulator edluliselwe ( "Ford Sierra" lingahunyushwa nangokuthi ifakwe imishini efanayo) uvunyelwe kunoma iyiphi imoto, uma wazi idivayisi iphinde ukuxhumana ikhebula.

Nasi ukuqhathanisa amanani langempela minimum futhi esiphezulu. Lapho voltage kuphambuka ukubaluleka ukuthi siyadingeka, isiginali ethile ibonakala. Ibizwa ngokuthi isignali iphutha. Nayo, ukulawulwa senziwa zamanje yanikezwa emkhakheni emazombezombe. Ngokungafani uhlelo ezimbili abaphuma ukuthi ine resistances eziningana ezengeziwe.

Modern uhlelo voltage isiqondiso

Uma edluliselwe isilawuli isikuta Chinese ezimbili-level voltage generator, ngaleso sikhathi kuqhubeke izimoto ezibizayo amadivayisi ezingcono. Multi-level uhlelo lokulawula lungaba 3, 4, 5 noma ngaphezulu uchungechunge resistors. Kukhona futhi othomathikhi uhlelo lokulawula yokulandelela. Kwezinye imiklamo, ungakwazi ukuqeda ukusetshenziswa uchungechunge resistors.

Kunalokho, anda usuke imvamisa ukhiye electronic. Sebenzisa uhlelo nge edluliselwe kagesi akunakwenzeka ohlelweni control Servo. Omunye ngentuthuko yakamuva - uhlelo lokulawula multi-level, esebenzisa imvamisa kwezwi. Ngo imiklamo efana kudinga ukumelana ezengeziwe, okuyinto abakhonza ukulawula isimo sezulu logic.

Ngingaqinisekisa kanjani isilawuli edluliselwe

Susa generator yamandla aphindeke kabili ye edluliselwe isilawuli ( "Lanos" noma yasekhaya "ayisishiyagalolunye" wena - akunandaba) ulula. Kufanele kuqashelwe ukuthi uma esikhundleni voltage Regulator kudingeka ithuluzi elilodwa kuphela - a screwdriver flat noma Phillips. Shoot generator noma ibhande drive walo akudingekile. Iningi le divayisi ivuliwe isembozo ezingemuva generator, futhi kuhlanganiswe ukuze zibe yisikhungo esisodwa nge ibhulashi indlela. I iloli njalo kakhulu zenzeka ezimweni ezimbalwa.

Okokuqala, uma ususe ngokugcwele graphite emabhulashini. Okwesibili, ukubhidlika kwalo element Semiconductor. Ukuze uthole ukwaziswa mayelana nendlela afeze ukulawula amasheke, kuzoxoxwa ngezansi. Lapho kukhishwa, uzodinga unqamule ibhethri. wire Nqamula exhumanisa voltage Regulator nomkhiqizo generator. Ukususa imishudo ezimbili kokungathembeki kungenziwa wadonsa ebiyelwe. Kodwa edluliselwe isilawuli generator yamandla aphindeke kabili ye Vaz-2101 ine design amadala - ke igibele egumbini engine, ngaphandle kwenhlangano ibhulashi.

Ihlola amadivayisi

Ihlola uma generator voltage Regulator edluliselwe Vaz 2106 "amasenti", izimoto efanayo. Uma ukuhoxiswa ezokwenzela look at the shayela - bafanele babe obuphelele mkhulu kunezinhliziyo 5 kwangu. Uma kwenzeka lokhu kukhetha ezahlukene, kubalulekile ukuba afeze idivayisi esikhundleni. Ukuze enze ukuhlola, zidinga umthombo voltage njalo. Kuyinto efiselekayo ukuze bakwazi ukushintsha isici okukhiphayo. Ibhethri kanye pair of AA amabhethri ingasetshenziswa njengendlela umthombo wamandla. Nokho udinga isibani, kumelwe usebenze kusuka 12 volts. Kunalokho, ungasebenzisa voltmeter. Xhuma plus kusukela ugesi kuze kube ukuphela umlamuli voltage.

Ngakho, oxhumana naye omubi ezivamile ukuxhumana ipuleti kudivayisi. isibani noma voltmeter ixhunywe emabhulashini. Lesi simo kufanele babekhona phakathi emabhulashini voltage uma yokufaka 12-13 volts. Kodwa uma ufake volts engaphezu kwengu-15, lo voltage kumele abe phakathi emabhulashini. Lesi sici ukuseviswa zedivayisi. Futhi akunandaba uma kutholakala ukuthi uphethwe i-generator yamandla aphindeke kabili ye edluliselwe isilawuli 2107 noma enye imoto. Uma isibani isixwayiso ikhanyisa lapho yimuphi ukubaluleka voltage noma akusho kukhanye izinhlansi, kusho ukuthi kukhona ukwehluleka engeyokuqala.

okutholakele

uhlelo imoto kagesi, edluliselwe isilawuli generator "Bosch" voltage (njengoba ngempela yimuphi omunye ngokuqinile) ifeza indima ebaluleke kakhulu. Kaningi ngangokunokwenzeka ukuqapha isimo sakhe, uhlole umonakalo kanye zamehlo. uma kwenzeka ukwehluleka lamadivayisi enjalo ivamile. Endabeni engcono kukhishelwa ibhethri. Ngezinye okubi kakhulu, kungase kwandise voltage amandla uhlelo. Lokhu kuyoholela ekuthuleni ukwehluleka iningi abathengi. Ngaphezu kwalokho, kungenzeka lilimele futhi generator uqobo. Kodwa ukulungiswa izobiza penny kuhle, kodwa uma ucabanga ukuthi ibhethri masinyane kakhulu liyashona, izindleko kanye isikhala ngokuphelele. Kufanele kuphawulwe ukuthi ukulawula inkinobho-Bosch alternator voltage ingenye abaholi yokuthengisa. It has enokwethenjelwa futhi ihlala isikhathi eside, kanti izici esitebeleni kunazo.