11. Ngemuva kokuthi ugesi osebenzayo ethathe i-diesel generator set, yimaphi amaphuzu amathathu okumele aqinisekiswe kuqala?
Impendulo: 1) Qinisekisa amandla wangempela asebenzisekayo weyunithi. Bese unquma amandla wezomnotho bese ubeka amandla. Indlela yokuvuma amandla wangempela asebenzisekayo yeyunithi yile: amandla alinganiselwe wehora elingu-12 wenjini kadizili andiswa ngo-0.9 ukuthola idatha (kw). Uma amandla alinganisiwe we-generator engaphansi noma elingana nale datha, amandla alinganisiwe we-generator anqunywa njengamandla wangempela asebenzayo weyunithi Uma u-generator akalwe amandla amakhulu kunale nombolo
Ngokuya ngemininingwane, idatha kufanele isetshenziswe njengamandla wangempela asebenzayo weyunithi.
2) Qinisekisa ukuthi yimiphi imisebenzi yokuzivikela iyunithi enayo.
3) Hlola ukuthi ngabe izintambo zamayunithi ziyafaneleka yini, ukuthi ngabe isisekelo sokuvikela sinokwethenjelwa, nokuthi umthwalo wesigaba ezintathu ulinganiselwe ngokuyisisekelo.
12. Kukhona ikheshi eliqala ngemoto elingu-22KW, ngabe isethi ye-generator engakanani okufanele ifakwe kuyo?
Impendulo: 22 * ​​7 = 154KW (ikheshi liyimodeli eqala ngokulayisha umthwalo, futhi amandla okuqala ngokushesha ngokuvamile aphindwe kasikhombisa kunesilinganiso esilinganisiwe ukuqinisekisa ukuthi ikheshi lihamba ngesivinini esingaguquguquki). (Okusho ukuthi, okungenani i-generator engu-154KW isethi kufanele ifakwe)
13. Ungawabala kanjani amandla ahamba phambili (amandla ezomnotho) esethi ye-generator?
Impendulo: P okuhle = 3/4 * P kukalwe (okungukuthi, izikhathi ezingama-0.75 amandla alinganisiwe).
14. Ngokuya ngemithetho kazwelonke, angakanani amandla enjini esethi ejeneretha ejwayelekile okufanele abe ngaphezu kwejeneretha?
Impendulo: 10℅.
15. Amandla enjini yamanye amasethi e-generator aboniswa ngamandla wehhashi. Ungaguqula kanjani amandla wehhashi aye kuma-international unit kilowatts?
Impendulo: 1 amahhashi = 0.735 kilowatts, 1 kilowatt = 1.36 amandla wehhashi.