Umbusi we-elekthronikhiiyithuluzi lokulawula ukulawula isivinini se-generator, esetshenziswa kabanzi ekupakishweni, ukuphrinta, i-electronics, i-instrumentation, imishini yezokwelapha kanye nezinye izimboni umugqa wokukhiqiza njengedivaysi elawula isivinini, ihambisana nesignali kagesi eyamukelwe, ngokusebenzisa isilawuli kanye i-actuator ukushintsha usayizi wephampu yomjovo kaphethiloli, ukuze injini yedizili ikwazi ukusebenza ngesivinini esizinzile. Okulandelayo kukuholela ekutheni ufunde ukwakheka kanye nomgomo wokusebenza wombusi we-elekthronikhi.
Umbusi we-elekthronikhi esakhiweni nasesimiso sokulawula uhluke kakhulu kumbusi oyimishini, yijubane kanye (noma) izinguquko zomthwalo ngendlela yamasignali e-elekthronikhi adluliselwa kuyunithi yokulawula, kanye nesignali ye-voltage (yamanje) ebekiwe iqhathaniswa ne okukhipha isignali ye-elekthronikhi ku-actuator, isenzo se-actuator sidonsa indawo yokubeka uwoyela ukuze igcwalise noma yehlise uwoyela, Ukufeza inhloso yokulungisa ngokushesha isivinini senjini. Umbusi we-elekthronikhi uthatha indawo ye-flyweight ejikelezayo nezinye izakhiwo kumbusi wemishini ngokulawula isignali kagesi, ngaphandle kokusebenzisa umshini womshini, isenzo sibucayi, isivinini sokuphendula siyashesha, futhi imingcele eguquguqukayo ne-static inembile kakhulu; Umbusi we-elekthronikhi akukho mshini wokushayela umbusi, usayizi omncane, kulula ukuyifaka, kulula ukuyifinyelela ukulawula okuzenzakalelayo.
Kukhona ababusi ababili abajwayelekile be-elekthronikhi: i-single pulse electronic governor kanye ne-double pulse electronic governor. I-monopulse electronic governor isebenzisa isignali ye-speed pulse ukulungisa ukunikezwa kukaphethiloli. I-Double pulse electronic governor isivinini nomthwalo wesignali ye-monopulse ebekwe phezulu ukuze kulungiswe ukunikezwa kukaphethiloli. I-double pulse electronic governor ingakwazi ukulungisa ukunikezwa kukaphethiloli ngaphambi kokuba umthwalo ushintshe futhi isivinini asizange sishintshe, futhi ukunemba kokulungiswa kwayo kuphakeme kunalowo wombusi we-electronic pulse single, futhi angaqinisekisa ukuzinza kwemvamisa yokunikezwa kwamandla.
1- I-Actuator 2- Injini ye-diesel 3- inzwa yesivinini 4- umthwalo wedizili 5- inzwa yokulayisha 6- Iyunithi yokulawula isivinini 7- i-potentiometer yokusetha isivinini
Ukwakheka okuyisisekelo kwe-double pulse electronic governor kuboniswa esithombeni. Yakhiwa ikakhulukazi i-actuator, inzwa yesivinini, inzwa yokulayisha kanye neyunithi yokulawula isivinini. Inzwa yejubane likaMagnetoelectric isetshenziselwa ukuqapha ushintsho lwejubane lenjini yedizili futhi ikhiqize ukuphuma kwamandla kagesi we-AC ngokulinganayo. Inzwa yokulayisha isetshenziselwa ukuthola ushintsho lweinjini ye-diesellayisha futhi uyiguqule ibe yi-DC voltage okukhiphayo ngokulinganayo. Iyunithi yokulawula isivinini iwumgogodla wombusi we-elekthronikhi, owamukela isignali ye-voltage ephumayo evela kunzwa yesivinini kanye nenzwa yomthwalo, iyiguqule ibe i-proportional voltage voltage futhi iyiqhathanise ne-voltage yokusetha isivinini, bese ithumela umehluko ngemva kokuqhathanisa i-actuator njengesignali yokulawula. Ngokwesiginali yokulawula ye-actuator, umshini wokulawula uwoyela wenjini yedizili udonswa nge-elekthronikhi (hydraulic, pneumatic) ukuze ugcwalise noma unciphise uwoyela.
Uma umthwalo wenjini ye-diesel ukhuphuka ngokuzumayo, i-voltage ephumayo yenzwa yomthwalo iqala ukushintsha, bese i-voltage ephumayo yenzwa yesivinini nayo ishintsha ngokufanele (amanani ayancipha). Izimpawu ezimbili ezingenhla ezincishisiwe ze-pulse ziqhathaniswa ne-voltage yesivinini esethiwe kuyunithi yokulawula isivinini (inani lesignali engalungile yenzwa lingaphansi kwevelu yesiginali eqondile ye-voltage yesivinini esibekiwe), kanye nesiginali ye-voltage ephumayo, futhi okukhiphayo i-axial refueling direction is rotated in the actuator ukwandisa umjikelezo fuel supply of theinjini ye-diesel.
Ngokuphambene nalokho, uma umthwalo wenjini ye-diesel wehla ngokuzumayo, i-voltage ephumayo yenzwa yomthwalo ishintsha kuqala, bese i-voltage ephumayo yenzwa yesivinini nayo ishintsha ngokufanele (amanani ayanda). Amasignali amabili aphakeme we-pulse angenhla aqhathaniswa ne-voltage yesivinini esethiwe kuyunithi yokulawula isivinini. Ngalesi sikhathi, inani lesignali elingalungile lenzwa likhulu kunevelu yesignali enhle ye-voltage yesivinini esimisiwe. Isignali ye-voltage engalungile yeyunithi yokulawula isivinini iyaphuma, futhi isiqondiso sokunciphisa uwoyela we-axial siyazungeziswa ku-actuator ukuze kuncishiswe ukunikezwa kukawoyela ojikelezayo.injini ye-diesel.
Okungenhla umgomo wokusebenza wombusi we-elekthronikhi weisethi ye-diesel generator.
Isikhathi sokuthumela: May-07-2024