Ngokuthuthuka kwezobuchwepheshe, ugesi udlala indima ebalulekile ekuphileni kwethu kwansuku zonke. Noma ngabe ugesi wasendlini noma ukukhiqizwa kwezimboni, ugesi uwumthombo obalulekile. Nokho, ingabe wake wazibuza ukuthi ugesi uphehlwa kanjani? Lesi sihloko sizokuyisa ekujuleni okujulile kumgomo wokusebenza wamasethi ejeneretha yedizili futhi siveze izimfihlakalo zokukhiqizwa kwamandla.
Amasethi ejeneretha kadizili awuhlobo olujwayelekile lwemishini yokuphehla amandla futhi asetshenziswa kabanzi emikhakheni ehlukahlukene. Iqukethe izingxenye ezimbili: injini diesel kanye generator. Okokuqala, ake sibheke isimiso sokusebenza kwezinjini ze-diesel.
Injini kadizili iyinjini evuthayo yangaphakathi ejova uphethiloli wedizili kusilinda futhi isebenzisa izinga lokushisa eliphezulu kanye negesi enengcindezi ephezulu ekhiqizwe ukushiswa kokucindezela ukuze ishayele iphiston ukuthi lihambe. Le nqubo ingahlukaniswa ngezigaba ezine: ukuthatha, ukucindezelwa, ukuvutha nokukhipha.
Isigaba sokuqala yisigaba sokuthatha.Injini ye-dieselyethula umoya kusilinda ngevalvu yokungena. Phakathi nale nqubo, i-piston iya phansi, ikhulisa ivolumu ngaphakathi kwesilinda futhi ivumela umoya ukungena.
Isigaba esilandelayo yisigaba sokucindezela. Ngemuva kokuthi i-valve yokudonsa ivaliwe, i-piston iya phezulu, icindezela umoya phezulu kwesilinda. Ngenxa yokucindezela, kokubili izinga lokushisa nokucindezela komoya kuzokhula. Bese kufika isiteji somlilo. Lapho ipiston ifika phezulu, uphethiloli wedizili ujovwa kusilinda ngomjovo wamafutha. Ngenxa yezinga eliphezulu lokushisa kanye negesi enomfutho ophezulu ngaphakathi kwesilinda, udizili uzosha ngokushesha, ukhiqize amandla aqhumayo ukusunduza ipiston iye phansi. Isigaba sokugcina yisigaba sokuqeda amandla. Lapho i-piston ifika phansi futhi, igesi yokukhipha igesi ikhishwa kusilinda ngevalve yokukhipha umoya. Le nqubo iqeda umjikelezo, futhiinjini ye-dieselizoqhubeka nokwenza lo mjikelezo ukuze ikhiqize amandla.
Manje ake siphendukele esigabeni sejeneretha. Ijeneretha iyisisetshenziswa esiguqula amandla emishini abe amandla kagesi. Izinjini zikadizili zikhiqiza amandla emishini ngokushayela i-rotor yejeneretha ukuthi ijikeleze. Izintambo ezingaphakathi kwejeneretha zikhiqiza amandla amanje ngaphansi kwethonya lamandla kazibuthe.
Umnyombo we-generator yi-rotor ne-stator. I-rotor yingxenye eqhutshwa injini futhi yakhiwe ngozibuthe nezintambo. I-stator iyingxenye engaguquki, eyenziwe ngezintambo ezivunguzayo. Lapho i-rotor izungeza, ushintsho endaweni kazibuthe luzokwenza ukuthi i-current induced yenziwe ezintanjeni ze-stator. Amandla akhona ngokudluliswa kwentambo kumjikelezo wangaphandle, ukunikezwa kwamandla ekhaya, okokusebenza kwezimboni, njll. I-voltage ephumayo kanye nemvamisa ye-generator incike kwisivinini sokujikeleza kwe-rotor namandla wenkundla kazibuthe.
Umgomo wokusebenza we-aisethi ye-diesel generatoringafingqwa ngale ndlela elandelayo: Injini ye-diesel ikhiqiza amandla ngokushisa udizili, ishayela i-rotor ye-generator ukuze ijikeleze futhi ngaleyo ndlela ikhiqize amandla amanje. Ngemva kokudluliselwa nokulungiswa, le misinga ihlinzeka ngamandla empilweni yethu yansuku zonke nasemsebenzini.
Ngokuhlolisisa ngokujulile isimiso sokusebenza samasethi ejeneretha yedizili, singaziqonda kangcono izimfihlakalo zokukhiqizwa kwamandla. Ugesi awusewona amandla angaqondakali kodwa ukhiqizwa ngenhlanganisela yobuchwepheshe nobunjiniyela. Kwethenjwa ukuthi lesi sihloko singakusiza ukuthi uthole ukuqonda okujulile kokukhiqizwa kwamandla.
Isikhathi sokuthumela: Aug-15-2025