1. Q: Woyendetsa galimoto atatenga seti ya jenereta ya dizilo, Ndi mfundo ziti mwa zitatu zoyambirira zoti mutsimikizire?
A: 1) Tsimikizirani mphamvu yeniyeni yothandiza ya chipangizocho. Kenako dziwani mphamvu yachuma, ndi mphamvu yoyimirira. Njira yotsimikizira mphamvu yeniyeni yothandiza ya chipangizocho ndi: mphamvu yovomerezeka ya maola 12 yainjini ya diziloimachulukitsidwa ndi 0.9 kuti mupeze deta (kw), ngati mphamvu yovomerezeka ya jenereta ndi yochepera kapena yofanana ndi deta, mphamvu yovomerezeka ya jenereta imatsimikiziridwa ngati mphamvu yeniyeni yothandiza ya chipangizocho, ngati mphamvu yovomerezeka ya jenereta ndi yayikulu kuposa deta, detayo iyenera kugwiritsidwa ntchito ngati mphamvu yeniyeni yothandiza ya chipangizocho; 2) Tsimikizirani ntchito zodzitetezera zomwe chipangizocho chili nazo; 3) Tsimikizirani ngati mawaya amagetsi a chipangizocho ndi oyenerera, ngati chitetezo cha pansi chili chodalirika, komanso ngati katundu wa magawo atatu ali wolinganizidwa.
2. Q: Mota yoyambira elevator ndi 22KW, ndipo jenereta iyenera kukhala ndi kukula kotani?
A: 22*7=154KW (chikepe ndi chitsanzo choyambira katundu mwachindunji, ndipo mphamvu yoyambira nthawi yomweyo nthawi zambiri imakhala yowirikiza kasanu ndi kawiri kuposa mphamvu yovotera kuti chikepe chiziyenda pa liwiro losasintha). (Ndiye kuti, osachepera 154KWseti ya jeneretaayenera kukhala ndi zida)
3. Q: Momwe mungawerengere mphamvu yoyenera yogwiritsira ntchito (mphamvu yachuma) ya jenereta?
A: P yabwino kwambiri = 3/4*P rating (monga mphamvu yovotera nthawi 0.75).
4. Q: Kodi mphamvu ya injini ya jenereta yonse ndi yayikulu bwanji kuposa yamphamvu ya jenereta?
A: 10℅.
5. Q: Mphamvu ya injini ya jenereta imawonetsedwa ndi mphamvu ya akavalo, momwe mungasinthire pakati pa mphamvu ya akavalo ndi mayunitsi apadziko lonse lapansi a kilowatts?
A: 1 mphamvu ya kavalo =0.735 kW, 1 kW =1.36 HP.
6. Q: Momwe mungawerengere mphamvu yamagetsi yajenereta ya magawo atatu?
A: I = P / 3 Ucos phi ()), mphamvu yamagetsi = mphamvu (watts) / 3 * 400 () (v) * 0.8) Jane werengerani fomula iyi: (I) (A) = mphamvu yovotera (KW) * 1.8
7. Q: Ubale pakati pa mphamvu yooneka, mphamvu yogwira ntchito, mphamvu yoyesedwa, mphamvu yayikulu ndi mphamvu zachuma?
A: 1) Gawo la mphamvu yoonekera ndi KVA, lomwe limagwiritsidwa ntchito kufotokozera mphamvu ya ma transformer ndi UPS ku China; 2) Mphamvu yogwira ntchito ndi nthawi 0.8 kuposa mphamvu yoonekera, gawolo ndi KW, lomwe limagwiritsidwa ntchito muzida zopangira magetsindi zida zamagetsi ku China; 3) Mphamvu yoyesedwa ya seti ya jenereta ya dizilo imatanthauza mphamvu yomwe imatha kugwira ntchito mosalekeza kwa maola 12; 4) Mphamvu yayikulu ndi nthawi 1.1 ya mphamvu yoyesedwa, koma ola limodzi lokha ndilololedwa mkati mwa maola 12; 5) Mphamvu yachuma ndi nthawi 0.75 ya mphamvu yoyesedwa, yomwe ndi mphamvu yotulutsa ya seti ya jenereta ya dizilo yomwe imatha kugwira ntchito kwa nthawi yayitali popanda malire a nthawi. Ikagwira ntchito pa mphamvu iyi, mafuta ndi omwe amasungidwa kwambiri ndipo chiwopsezo cholephera chimakhala chotsika kwambiri.
8. Q: Bwanji osalola majenereta a dizilo kugwira ntchito kwa nthawi yayitali ndi mphamvu zosakwana 50% ya mphamvu yovomerezeka?
A: Kugwiritsa ntchito mafuta ambiri, injini ya dizilo ndi yosavuta kuyikamo mpweya, kumawonjezera kulephera, komanso kumachepetsa nthawi yokonzanso.
9. Q: Mphamvu yeniyeni yotulutsa yajeneretaPa nthawi yogwira ntchito zimadalira mita yamagetsi kapena ammeter?
A: Ammeter imagwiritsidwa ntchito pongofuna kuigwiritsa ntchito.
Nthawi yotumizira: Juni-11-2024