I-Relay Control System yesethi ye-Diesel Generator

Kunezinhlelo ezintathu eziyinhloko zokulawula okuzenzakalelayo zamasethi ejeneretha yedizili: isistimu yokulawula ukudluliselwa kwedatha kanye nesilawuli se-programmable logic (PLC).

Uhlelo lokulawula i-relay ohlelweni lokulawula oluzenzakalelayo lwesethi ye-diesel generator: uhlelo lokulawula ukudluliselwa lwakhiwe i-generator diesel, i-AC brushless generator synchronous kanye nephaneli yokulawula.Ijeneretha ye-diesel ifakwe ama-actuator afana nokuqalisa okuzenzakalelayo kanye nokuvala shaqa okuzenzakalelayo, kanye nemishini yokuqapha nokuvikela efana nomfutho kawoyela, izinga lokushisa kwamanzi nesivinini.Iphaneli yokulawula ifakwe idivayisi yokuziqalisa yona kanye nedivayisi yokulawula ukushintsha.I Iphaneli yokulawula ixhunywe neyunithi ngamakhebuli.

Isethi yejeneretha ye-dizili ezenzakalelayo yakhiwa ikakhulukazi ukuqapha amandla ama-mains, ukuqapha kwe-electromechanical kawoyela, isilawuli esiziqalisayo, isibonisi se-alamu, isekethe yokushintsha amandla amapayipi kanye nesekethe yokushintsha kawoyela kawoyela.Ukulawulwa kwe-Relay logic kwamukelwa ukuqapha amandla ama-mains, ukuqapha kwe-electromechanical kawoyela, ukushintshwa kwesekethe kanye nesilawuli esiziqalisayo.

Imisebenzi eyinhloko yesistimu yokulawula iqala ngokuzenzakalelayo, ukukhuphuka kwejubane okuzenzakalelayo, ukunikezwa kwamandla okuzenzakalelayo, ukuvala okuzenzakalelayo, i-alamu yokucindezela amafutha aphansi, i-alamu yokushisa kwamanzi aphezulu, i-alamu yokuhluleka kokwenyuka kwesivinini kanye ne-alamu yokuhluleka kokuqala kokuthathu.Uma i-alamu yephutha ithunyelwa, i-throttle yejeneretha ye-diesel ivalwa ngokuzenzakalelayo ukuze kubonakale ukucisha okuzenzakalelayo.

1) Ukuqala okuzenzakalelayo kanye nokunikezwa kwamandla okuzenzakalelayo.

Lapho amandla amapayipi ephazamiseka, isekethe yokushintsha amandla amapayipi ngokushesha inqamula isekethe yokunikeza amandla kagesi.Ngasikhathi sinye, isekethe yokuqapha amandla amakhulu yenza injini eqalayo ihambe ngesilawuli esiziqalisayo, ukuze iqalise isethi yejeneretha yedizili.Ngemuva kokuqaliswa ngempumelelo, ukucindezela kwamafutha okugcoba kuyenyuka.Lapho ingcindezi kawoyela ikhuphukela enanini elishiwo, inzwa yokucindezela kawoyela iqalwa ngempumelelo, futhi isifunda sokulawula se-valve kagesi yomjikelezo kawoyela wokugcoba ixhunyiwe.Ivalvu ye-electromagnetic ivula isekethe kawoyela yesilinda esisheshayo.Uwoyela wokugcoba ocindezelayo wejeneretha kadizili uphusha i-cylinder piston futhi uqhube isibambo se-throttle ukuze siye lapho siya khona isivinini.Ngaphansi kwesenzo sesilawuli somkhawulo wokusheshisa, ijeneretha yedizili isebenza ngesivinini esilinganiselwe.Ngalesi sikhathi, ngaphansi kwesenzo somlawuli we-voltage othomathikhi, i-generator ikhipha i-voltage elinganisiwe.Khona-ke, i-diesel generator electromechanical switching circuit ixhunyiwe, futhi i-generator diesel iqala ukunikeza amandla kumthwalo.

2) Ukuvala shaqa okuzenzakalelayo ngemva kokuthola amandla amapayipi amakhulu.

Ngemuva kokuthi amandla amakhulu ebuyiselwe, ngaphansi kwesenzo sesekethe yokuqapha amandla amakhulu, okokuqala kunqamule isekethe yokuphakelwa kwamandla ejeneretha yedizili, bese kufakwa isekethe yokushintsha amandla amakhulu, bese umthwalo unikwa amandla amandla amakhulu.Ngesikhathi esifanayo, isilawuli esiziqalisayo senza ukuvala shaqa kazibuthe kagesi futhi silawule ukunyakaza kwejeneretha yedizili.Ijeneretha kadizili iqala ngesivinini esiphansi bese iyazimela.

3) Ukuvalwa kwephutha kanye ne-alamu.

Ngesikhathi sokusebenza kweyunithi, lapho izinga lokushisa lamanzi okukhipha amanzi okupholisa lifinyelela ku-95 ℃± 2 ℃, isilawuli sezinga lokushisa sithumela isignali ye-alamu ezwakalayo nebonakalayo ngesilawuli sesistimu futhi sinqamule umthwalo.Ngesikhathi esifanayo, i-electromagnetic shutdown isebenza futhi iyunithi yejeneretha yedizili iyayeka ukusebenza.

Ngesikhathi sokusebenza kwesethi ye-diesel generator, lapho ingcindezi kawoyela kawoyela wokugcoba ingaphansi kwenani elishiwo, ukuthintana kwenzwa ye-alamu yokucindezela kawoyela ephansi kuvaliwe, isilawuli sithumela isignali ye-alamu ezwakalayo nebonakalayo ngokusebenzisa idivayisi yokubonisa i-alamu. , inqamula isekethe yokushintsha i-electromechanical kawoyela, bese imisa ukusebenza kukazibuthe kagesi, bese isethi yejeneretha kadizili izima ngokuzenzakalelayo.Uma isivinini seyunithi sidlula isivinini esikaliwe, ukudluliswa komjikelezo ophezulu kusekethe yokuqapha i-electromechanical kawoyela kusebenza futhi isethi yejeneretha yedizili iyama ngokuzenzakalelayo.

Nokho, kufanele kukhunjulwe ukuthi isethi ezenzakalelayo ye-diesel generator yamukela ama-relay kanye nabathintana naye ukuze benze uhlelo lokulawula oluzenzakalelayo, oludinga inani elikhulu lezingxenye, isifunda sokulawula esiyinkimbinkimbi, ukwethembeka okungalungile kokusebenza kanye nezinga eliphezulu lokuhluleka.Ngakho-ke lapho uthenga i-generator, ungakhetha ngokuya ngesidingo sakho.

I-Dingbo Power ingumkhiqizi wejeneretha kadizili esethwe eChina, eyasungulwa ngo-1974. Wonke umkhiqizo uphasile isitifiketi se-CE ne-ISO, uma uthanda, wamukelekile ukusithinta, sizosebenza nawe.