I. Ukulungiselela ngaphambi kokuqala ijeneretha yedizili
Amajeneretha kadizili kufanele ngaso sonke isikhathi ahlole ukuthi amanzi okupholisa noma i-antifreeze ethangini lamanzi lenjini kadizili ayanelisa yini ngaphambi kokuyiqala, uma kukhona ukushoda kokugcwalisa. Khipha i-gauge kaphethiloli ukuze uhlole ukuthi akukho yini okokugcoba, uma kukhona ukuntuleka kwesikali esithi "static full", bese uhlola ngokucophelela izingxenye ezifanele zephutha elingenzeka, bese uqala umshini kuphela uma iphutha litholakala futhi ilungiswe ngesikhathi.
II. Ukuqala i-diesel generator ngomthwalo akuvunyelwe ngokuphelele
Kubalulekile ukuqaphela ukuthi ukushintsha komoya okukhipha ijeneretha yedizili kufanele kuvaliwe ngaphambi kokuqala. Ngemva kokuqala, injini ye-diesel yesethi evamile yejeneretha izosebenza ngesivinini esingenzi lutho imizuzu engu-3-5 (cishe u-700 rpm) ebusika lapho izinga lokushisa liphansi kakhulu futhi isikhathi sokusebenza sokungenzi lutho kufanele sinwetshwe imizuzu embalwa. Ngemva kokuqala injini ye-diesel, qala ngokubheka ukuthi umfutho kaphethiloli ujwayelekile yini nokuthi zikhona yini izinto ezingavamile njengokuvuza kukaphethiloli nokuvuza kwamanzi, (umfutho kaphethiloli kufanele ube ngaphezu kuka-0.2MPa ngaphansi kwezimo ezijwayelekile). Uma kutholakala okungavamile, misa injini ngokushesha ukuze ilungiswe. Uma ingekho into engavamile yokunyusa isivinini senjini kadizili ifike ku-1500 rpm, imvamisa yokubonisa ijeneretha ingu-50HZ futhi i-voltage ingu-400V, khona-ke ukushintshwa komoya okukhiphayo kungavalwa futhi kuqalise ukusebenza. Amasethi e-generator awavunyelwe ukusebenza ngaphandle komthwalo isikhathi eside. (Ngoba ukusebenza isikhathi eside okungalayishi kuzoholela ekufakweni kwekhabhoni ngenxa yokungashiswa okuphelele kukaphethiloli kadizili ojovwe kumjovo wenjini kadizili, okuholela ekuvuzeni komoya kwamavalvu namaringi episton.) Uma kuyisethi yejeneretha ezenzakalelayo, ukusebenza kokungenzi lutho akudingekile. okudingekayo, ngoba isethi ezenzakalelayo ngokuvamile ifakwe isifudumezi samanzi, esigcina injini ye-diesel icishe ibe ngu-45 C ngaso sonke isikhathi, futhi injini yedizili ingasebenza ngokujwayelekile phakathi kwemizuzwana engu-8-15 ngemva kokuqala.
III. Naka ukubheka isimo sokusebenza sejeneretha yedizili esebenza
Emsebenzini wejeneretha yedizili, umuntu okhethekile kufanele abe semsebenzini, futhi uchungechunge lwamaphutha angenzeka kufanele lubhekwe njalo, ikakhulukazi izinguquko zezinto ezibalulekile ezifana nomfutho kaphethiloli, izinga lokushisa lamanzi, izinga lokushisa likaphethiloli, i-voltage kanye nemvamisa. Ngaphezu kwalokho, kufanele sinake ukuba nophethiloli we-diesel owanele. Uma uphethiloli uphazamiseka ekusebenzeni, kuzobangela ngokufanelekile ukuvala shaqa okulayishiwe, okungabangela ukulimala ohlelweni lokulawula ukuvusa kanye nezingxenye ezihlobene ze-generator.
IV. Amasethi ejeneretha kadizili anqatshelwe ngokuphelele ukuthi ame ngaphansi komthwalo
Ngaphambi kokuma ngakunye, umthwalo kufanele unqanyulwe isinyathelo ngesinyathelo, bese umshini wokukhipha umoya ophumayo wesethi yejeneretha kufanele uvalwe, futhi injini yedizili kufanele yehliswe ijubane lokungenzi lutho cishe imizuzu emi-3-5 ngaphambi kokuma.
V. Imithetho Yokuphepha Yokusebenza Kwamasethi Egenerator Dizili:
(1) Kujeneretha esebenza ngodizili, ukusebenza kwezingxenye zayo zenjini kuzokwenziwa ngokuhambisana nemithethonqubo efanele yenjini evuthayo yangaphakathi.
(2) Ngaphambi kokuqala i-generator, kuyadingeka ukuhlola ngokucophelela ukuthi i-wiring yengxenye ngayinye ilungile yini, ukuthi izingxenye zokuxhuma zithembekile yini, ukuthi ibhulashi livamile yini, ukuthi ukucindezela kuhlangabezana nezidingo nokuthi ngabe ucingo lomhlabathi luhle yini.
(3) Ngaphambi kokuqala ijeneretha yedizili, beka inani lokumelana le-excitation resistor endaweni enkulu futhi unqamule iswishi yokuphumayo. Ijeneretha ene-clutch kufanele ikhiphe i-clutch. Qala injini ye-diesel ngaphandle komthwalo futhi usebenze kahle ngaphambi kokuqala i-generator.
(4) Lapho ijeneretha kadizili iqala ukusebenza, naka umsindo wemishini nokundindizela okungavamile nganoma yisiphi isikhathi. Ngemva kokuqinisekisa ukuthi isimo sijwayelekile, lungisa i-generator ngesivinini esilinganiselwe kanye ne-voltage enanini elilinganiselwe, bese uvala iswishi yokukhipha ukuze unikeze amandla ngaphandle. Umthwalo kufanele ukhuliswe kancane kancane ukuze uzuze ibhalansi yezigaba ezintathu.
(5) Ukusebenza okuhambisanayo kwejeneretha kadizili kufanele kwenelise imibandela yamafrikhwensi afanayo, amandla kagesi afanayo, isigaba esifanayo nokulandelana kwesigaba esifanayo.
(6) Wonke amajeneretha edizili alungele ukusebenza ngokuhambisanayo kufanele asebenze ngokujwayelekile futhi azinzile.
(7) Ngemva kokuthola isignali ethi “Lungiselela Ukuxhumana Okufanayo”, lungisa isivinini senjini yedizili ngokuya ngedivayisi yonke bese uvala ngesikhathi esifanayo.
(8) Amajeneretha edizili asebenza ngokuhambisana kufanele alungise imithwalo yawo futhi asabalalise ngokulinganayo amandla asebenzayo nasebenzayo ejeneretha ngayinye. Amandla asebenzayo alawulwa yi-throttle yenjini namandla asebenzayo nge-excitation.
(9) Amajeneretha kadizili asebenzayo kufanele anake kakhulu umsindo wenjini futhi abheke ukuthi izinkomba zamathuluzi ahlukahlukene zingaphakathi kwebanga elivamile. Bheka ukuthi ingxenye egijimayo ijwayelekile yini nokuthi izinga lokushisa liphezulu kakhulu. Futhi urekhode ukusebenza.
(10) Uma ijeneretha kadizili ima, qala unciphise umthwalo, ubuyisele isixhasi esivusa amadlingozi enanini elincane, bese usika iswishi ukuze umise injini yedizili.
(11) Uma ijeneretha kadizili esebenza ngokuhambisana idinga ukumisa eyodwa ngenxa yokwehla komthwalo, umthwalo wejeneretha eyodwa okumele umiswe kufanele uqale udluliselwe ejeneretha eqhubeka nokusebenza, bese kuthi umshini wokuphehla udizili umiswe ngendlela. yokumisa ijeneretha eyodwa. Uma kudingeka zonke izitobhi, umthwalo kufanele unqanyulwe kuqala bese kuthi i-generator eyodwa imiswe.
(12) Ijeneretha ehamba ngodizili, i-chassis kufanele ipakwe endaweni ezinzile ngaphambi kokusetshenziswa, futhi akumele inyakaze uma isebenza.
(13) Uma umshini wokuphehla udizili usebenza, amandla kagesi kufanele acatshangelwe ngisho noma kungekho mandla asetshenziswayo. Akuvunyelwe ukusebenza kulayini wokuhola we-generator ejikelezayo kanye nokuthinta i-rotor noma ukuyihlanza ngesandla. Amajeneretha asebenzayo akumele embozwe ngeseyili, njll. 14. Amajeneretha edizili kufanele ahlolwe ngokucophelela ukuze kubhekwe amathuluzi, izinto zokwakha nokunye ukungcola phakathi kwezikhala ze-rotor kanye ne-stator ngemva kokulungiswa ukuze kugwenywe ukulimaza amajeneretha ngesikhathi sokusebenza.
Isikhathi sokuthumela: Feb-25-2020
