Zomwe Zimayambitsa Kuwonongeka Kwambiri Pamagetsi ndi Kuyimitsa mu Dizilo Generator Set

Pamene jenereta alibe katundu, jenereta adzakhala alamu ndi kuyima kwa masekondi 20 mutangoyamba ndi kuthamanga, zikhoza kuganiziridwa makamaka kuti jenereta dizilo adzakhala alamu ndi kusiya chifukwa cha kulephera mu under-voltage.Pali zifukwa zambiri zolepherera izi.Nkhaniyi idzakusanthulani imodzi ndi imodzi.

Posachedwapa, Dingbo Power adalandira foni yokonza kuchokera kwa wogwiritsa ntchito jenereta, kunena kuti jenereta anali ndi vuto la under-voltage ndipo adachita mantha ndikutseka.Dingbo Power nthawi yomweyo anakonza zoti wokonza abwere kudzagwira ntchito yokonza atalandira foni yokonza.Woyang'anira kampani yathu adati pali zifukwa zambiri zomwe zimachititsa kuti ma alarm omwe ali pansi pamagetsi azitsekeka komanso kuzimitsa kwa jenereta ya dizilo.

Chochitika cha kulephera kwa jenereta: Seti ya jenereta sichidakwezedwa, ndipo imayimitsa ndikutseka kwa masekondi pafupifupi 20 mutangoyamba ndikuthamanga.

Zifukwa za vuto:

1. Vuto la kuwongolera liwiro la jenereta ya dizilo

Kuwongolera liwiro la injini ya dizilo kumagawidwa kukhala kazembe wothamanga wamagetsi ndi kuwongolera kuthamanga kwamakina.Ngati ndikuwongolera kuthamanga kwa makina, ndiye kuti pa injini ya dizilo pali makina opopera mafuta omwe amawongolera kuchuluka kwamafuta ndi kuzungulira kwamafuta, komwe kumawoneka kuti kumatchedwa pampu wamba wamafuta a njanji (kuyiwala dzina lenileni).Pali ndodo yokoka yomwe imayendetsa kuchuluka kwa mafuta.Pakalipano, imatchedwa ndodo yowongolera liwiro.Pali malire othamanga (kuthamanga kwambiri) ndodo ya ejector ndi ndodo yoyendetsa liwiro kumbali zonse za ndodo yoyendetsa liwiro.Ngati simupita, ndiye kuti zitha kuweruzidwa kuti liwiro silikukwera.Mutha kuyesa kusintha ejector yowongolera liwiro.Nthawi zambiri, pali vuto lalikulu mu injini ya dizilo.Cholakwa chachikulu chathetsedwa, ndipo mndandanda wa zolakwika zachiwiri zomwe zimayambitsidwa ndi izi zidzathetsedwa.

2. The varistor kapena rectifier mlatho diode pa mafunde jenereta wawonongeka

Ntchito ya varistor ndi: pamene vuto la overvoltage likuchitika, varistor imatsegulidwa kuti muchepetse mphamvu.Ngati varistor yathyoledwa kapena kutsegulidwa pazifukwa zina, ndiye kuti tikhoza kuganiza kuti magetsi ayenera kukhala otsika kwambiri.Pali 6 rectifier milatho.Diode, magetsi osinthidwa a DC amagwiritsidwa ntchito popereka bolodi lowongolera ma voltage ndi chida chokomera.Ngati rectifier mlatho diode kuwonongeka, udindo wa voteji regulator bolodi ndi chosangalatsa chipangizo adzakhala kwambiri kuchepetsedwa.

3. Kuwonongeka kwa bolodi la jenereta

Mwina chifukwa cha kusintha kwa zinthu zachilengedwe, magawo a mbale yoyang'anira AVR sagwiritsidwanso ntchito ndipo akuyenera kusinthidwanso.Nthawi zambiri, mayunitsi a dizilo omwe sali ofanana alibe vuto ili, chifukwa magawo a mbale yowongolera ndiwokhazikika (400V).Mwambiri, sitingathe kusintha.Vutoli likhoza kuchitika kokha ndi mayunitsi omwe amagwiritsidwa ntchito poyendera limodzi, chifukwa chowongolera cha AVR chimasinthidwa molingana ndi mphamvu yayikulu yamabasi panthawi yogwira ntchito limodzi.Sichikhazikika.Panthawiyi, chipangizo chofananiracho chimakhala ndi chizindikiro chowongolera voteji chomwe chimatumizidwa ku board ya AVR voltage regulator.Pachifukwa ichi, fufuzani ngati chizindikiro chowongolera magetsi chikulumikizidwa molakwika, kapena yesani kugwiritsa ntchito mwachangu zida zamagetsi (chida chofananira, bolodi lowongolera ma voltage, ndi zina) poyambira.Sinthani mphamvu yamagetsi.

4. Mzere wa zitsanzo za voteji ndi wotayirira, ndipo palibe magetsi omwe angayesedwe panthawiyi.

5. Kulakwa kwapansi

Ngati maziko a magawo atatu achotsedwa, magetsi ndi magetsi ndi otsika kwambiri.Panthawiyi, m'pofunika kufufuza ngati chipangizo choyatsira pansi (monga mpeni wapansi) chatsekedwa kapena chokhazikika.

6. Kukhalitsa

Ngati jenereta ilibe magnetization yotsalira, ndiye kuti dongosolo lamagetsi la jenereta silingakhazikitsidwe pachiyambi.Kwa vuto lamtunduwu, tiyenera kudziwa zomwe V voteji zomwe zimatulutsa mphamvu ya jenereta ya AVR voltage regulator board ndi, ndiyeno ndikuyiyika pamzere wothamangitsa wolumikizana ndi gwero lolingana la voteji ya magnetization, tcherani khutu ku mtundu wofananira wa voteji ndi musasinthe polarity.

Dingbo Power imakumbutsa ogwiritsa ntchito onse kuti zolakwa zamitundu yosiyanasiyana ya jenereta ya dizilo zitha kukhala zosiyanasiyana.Mkhalidwe weniweniwo ukufunikabe kuwunikiridwa ndikuthetsedwa ndi akatswiri.Ndibwino kuti ogwiritsa ntchito amakumana ndi zovuta zolephera za jenereta mwachindunji kulumikizana ndi dipatimenti yogulitsa pambuyo pakupanga yankho.Dingbo Power ndi akatswiri odalirika kukonza jenereta ya dizilo , mutha kutiyimbira foni kuti tikambirane kapena kudzera pa imelo ndi dingbo@dieselgeneratortech.com.Akatswiri athu nthawi zonse amakhala okonzeka kukutumikirani.