1. Q: Ngemva kokuba u-opharetha ethatha isethi yejeneretha yedizili, Yimaphi amaphuzu amathathu okuqala okufanele aqinisekiswe?
A: 1) Qinisekisa amandla awusizo wangempela weyunithi. Bese unquma amandla ezomnotho, namandla okulinda. Indlela yokuqinisekisa amandla awusizo wangempela weyunithi yilena: amandla alinganiselwe amahora angu-12injini ye-dieseliphindaphindwa ngo-0.9 ukuze kutholwe idatha (kw), uma amandla alinganiselwe we-generator engaphansi noma elingana nedatha, amandla alinganiselwe we-generator anqunywa njengamandla awusizo wangempela weyunithi, uma amandla alinganiselwe ijeneretha inkulu kunedatha, idatha kufanele isetshenziswe njengamandla awusizo wangempela weyunithi; 2) Qinisekisa ukuthi iyiphi imisebenzi yokuzivikela iyunithi enayo; 3) Qinisekisa ukuthi izintambo zamandla zeyunithi zifanelekile yini, ukuthi isisekelo sokuvikela sithembekile, nokuthi ingabe umthwalo wezigaba ezintathu ulinganiselwe ngokuyisisekelo.
2. Q: I-elevator yokuqala injini ingu-22KW, futhi isethi yejeneretha kufanele ifakwe enkulu kangakanani?
A: 22*7=154KW (ikheshi iyimodeli eqala yokulayisha eqondile, futhi umsinga oqala ngaso leso sikhathi ngokuvamile uphindwe izikhathi ezingu-7 kunowamanje olinganisiwe ukuze kuqinisekiswe ukuthi ilifti ihamba ngesivinini esingaguquki). (Okungukuthi, okungenani i-154KWisethi yejenerethakufanele ifakwe)
3. Q: Ungabala kanjani amandla aphelele okusetshenziswa (amandla ezomnotho) wesethi yejeneretha?
A: P optimum =3/4*P isilinganiso (okungukuthi 0.75 izikhathi ezilinganiselwe amandla).
4. Q: Ingabe umbuso ubeka ukuthi amandla enjini ejeneretha evamile asethwe kune-amandla generator?
A: 10℅.
5. Q: Amanye amandla enjini ye-generator avezwa amandla amahhashi, indlela yokuguqula phakathi kwamandla amahhashi namayunithi wamazwe ngamazwe wama-kilowatts?
A: 1 amandla amahhashi =0.735 kW, 1 kW =1.36 HP.
6. Q: Ungabala kanjani i-current yeIjeneretha enezigaba ezintathu?
A: I = P / 3 Ucos phi ()), yamanje = amandla (watts) / 3 * 400 () (v) * 0.8) UJane wokubala ifomula ithi: (I) (A) = amandla alinganiselwe (KW) * 1.8
7. Q: Ubudlelwano phakathi kwamandla abonakalayo, amandla asebenzayo, amandla alinganiselwe, amandla aphezulu namandla ezomnotho?
A: 1) Iyunithi yamandla abonakalayo yi-KVA, esetshenziselwa ukuveza umthamo wama-transformer kanye ne-UPS e-China; 2) Amandla asebenzayo izikhathi eziyi-0.8 zamandla abonakalayo, iyunithi yi-KW, esetshenziswaimishini yokuphehla amandlakanye nemishini kagesi eChina; 3) Amandla alinganisiwe wesethi yejeneretha yedizili abhekisele emandleni angasebenza ngokuqhubekayo amahora ayi-12; I-4) Amandla aphezulu izikhathi ezingu-1.1 amandla alinganiselwe, kodwa ihora elingu-1 kuphela elivunyelwe phakathi kwamahora angu-12; I-5) Amandla wezomnotho izikhathi ezingu-0.75 zamandla alinganiselwe, okungamandla okukhipha isethi ye-generator diesel engasebenza isikhathi eside ngaphandle kwemingcele yesikhathi. Uma usebenza ngala mandla, uphethiloli iyona egcinwe kakhulu futhi izinga lokuhluleka liphansi kakhulu.
8. Q: Kungani ungawavumeli amajeneretha edizili ukuthi asebenze isikhathi eside ngaphansi kuka-50% wamandla alinganisiwe?
A: Ukwenyuka kokusetshenziswa kukawoyela, injini ye-diesel kulula ukuyifaka ikhabhoni, ikhuphule izinga lokuhluleka, ifinyeze umjikelezo wokulungisa.
9. Q: Amandla okukhiphayo wangempela we-ijenerethangesikhathi sokusebenza kuncike kumitha yamandla noma i-ammeter?
A: I-ammeter isetshenziselwa ireferensi kuphela.
Isikhathi sokuthumela: Jun-11-2024