Momwe Mungathetsere Vuto Lalifupi Lalifupi la Volvo Diesel Generator Set

Majenereta a dizilo a Volvo sakhala ndi vuto la mabwalo amfupi akamagwiritsidwa ntchito.Zifukwa zazikulu ndi ziti komanso momwe mungathetsere?100KW wopanga jenereta amagawana nanu.

1. Makhalidwe a mwadzidzidzi dera lalifupi.

Pankhani yafupikitsa yokhazikika, chifukwa cha kusinthasintha kwakukulu, mphamvu yachidule yokhazikika sikhala yayikulu, komanso ngati yafupika mwadzidzidzi, chifukwa kusinthika kwapang'onopang'ono kumalepheretsa panopa ndi yaying'ono ndipo imakhala ndi gawo lachindunji lachindunji, nthawi yadzidzidzi yochepa-yozungulira panopa ndi yaikulu , Mtengo wake wapamwamba ukhoza kufika kupitirira kakhumi pakali pano.

Ndi kutuluka kwa ma inrush pano, ma windings a mota amakhudzidwa ndi mphamvu yayikulu yamagetsi, yomwe imatha kusokoneza ma windings komanso kuwononga kutsekeka kwa ma windings.

Pakadutsa pang'onopang'ono pang'onopang'ono, injiniyo imayendetsedwa ndi torque yamphamvu, ndipo kugwedezeka kumachitika.

Ma stator ndi rotor windings a motor ndi overvoltage.

2. Makhalidwe a zochitika zakuthupi mkati mwa jenereta panthawi yachifupifupi chadzidzidzi.

Pankhani yokhazikika-yozungulira pang'onopang'ono, mphamvu yamagetsi imakhala yokhazikika, ndipo mphamvu yofananira ya magnetomotive mphamvu ndi matalikidwe okhazikika ozungulira maginito omwe amazungulira pa liwiro lofanana, kotero sichidzapangitsa mphamvu ya electromotive mu mafunde ozungulira ndi kupanga. panopa.Kuchokera paubwenzi wamakono Yang'anani, ndizofanana ndi mawonekedwe otseguka a transformer.

Pamene mwadzidzidzi dera lalifupi limachitika, kukula kwa zida zamakono kusintha, ndi lolingana armature magnetic field matalikidwe kusintha.Choncho, thiransifoma imagwira ntchito pakati pa stator ndi rotor, yomwe imapangitsa kuti magetsi azikhala ndi mphamvu komanso zamakono muzitsulo zozungulira, ndiyeno zimakhudza mafunde a stator.Kuchokera pamalingaliro a ubale wamagetsi, kusintha kwapakati pakalipano ndikofanana ndi mawonekedwe afupipafupi a thiransifoma.

Panthawi yamagetsi yamagetsi yamagetsi a Volvo generator seti, zida zamagetsi zidakhala modzidzimutsa ndipo moto wawukulu udawonekera, zomwe zidapangitsa kuti voteji ya jenereta ndi ma frequency azitha, ndipo injini ya dizilo idayambikanso pa liwiro lovotera, ndipo jeneretayo idayambanso. sanathe kukhazikitsa magetsi.

Kusanthula kolephera:

Wogwira ntchitoyo kapena wokonza akapeza cholakwika chotere, ayenera kuyang'ana kaye fuse wosangalatsa, ndiyeno ayang'ane pa stator, exciter ndi zida zowongolera jenereta.Pokhapokha mutatsimikizira kuti palibe magawo owonongeka angayambe injini ya dizilo.Ngati jenereta sikutulutsa magetsi, voteji yotsalira ya magnetization ya exciter iyenera kufufuzidwa.

Chifukwa cha zolakwika:

(1) Pali dera lotseguka kapena dera lalifupi mkati mwa exciter.

(2) Fuse yosangalatsa yatseguka.

(3) Kuwonongeka kwa chubu chachiwiri.

(4) Pali dera lalifupi kapena lotseguka mkati mwa riyakitala.

(5) Maginito otsalira a exciter amatha.

Njira yothetsera mavuto:

The kulamulira gawo la jenereta dizilo seti utenga gawo pawiri chisangalalo basi voteji malamulo, kotero pamene troubleshooting mtundu uwu wa vuto, m'pofunika kumvetsa mfundo ya gawo pawiri chisangalalo basi voteji malamulo ndi chigawo chimodzi zikuchokera ndi udindo wa aliyense waung'ono dongosolo, ndiyeno tsatirani njira zoyambira zosavuta kupita ku Mfundo yowunikira zovuta.

(1) Yang’anani fuyusiyo ndikupeza kuti fuseyo yawomberedwa.Yang'anani ngati zigawo zomwe zili mu bokosi lowongolera zapsa.Pakuwunika, amapezeka kuti machubu awiri omwe ali ndi malire amawotchedwa.

(2) Gwiritsani ntchito ma multimeter kuti muyese ma diode 6 okonzanso, ndipo palibe cholakwika chomwe chidapezeka pazotsatira zoyesa.

(3) Gwiritsani ntchito ma multimeter kuti muyese kukana kwa exciter, ndipo kukana koyezera ndi 3.5Ω, zomwe zimasonyeza kuti mphepo yamkati ya exciter yawonongeka (kukana kwabwinoko kuli pafupifupi 0.5Ω).

(4) Pambuyo pochotsa chubu chachiwiri chochepetsera ndi fuseji, injini ya dizilo ikayambika pa liwiro lovotera, jeneretayo sipanga magetsi.

Izi zikuwonetsa kuti cholakwika chikhoza kukhala kuti mphamvu yamkati ya remanence ya exciter ndiyotsika kwambiri (panthawi yamagetsi yanthawi zonse, zida zamagetsi zimawonekera mwadzidzidzi ndipo moto wawukulu wamoto umawonekera, zomwe zidzapangitse voteji yamkati ya exciter. kuzimiririka.

(5) Pambuyo pa magnetizing exciter ndi batire, yambani injini ya dizilo ku liwiro lovotera, ndipo jenereta iyamba kupanga magetsi ndikukwaniritsa zofunikira.

Ngati muli ndi chidwi ndi Majenereta a dizilo a Volvo , lemberani Dingbo Power kampani ndi imelo dingbo@dieselgeneratortech.com.