I-Double Flow Ring Seal Oil System Of Volvo

Izinga lokushisa lokungena lejeneretha liphezulu ngokungavamile

Uma izinga lokushisa lomoya lokuphuma kwe-generator kanye nokushisa kwekhoyili ye-stator akudluli okucacisiwe, ukukhishwa kwe-generator angeke kuncishiswe, kodwa imbangela kufanele itholakale futhi ilungiswe ngesikhathi;Uma inani elishiwo leqiwa, okukhipha ijeneretha kufanele kuncishiswe kuqala bese kubhekwa.

Ukukhuphuka kwezinga lokushisa kwe- ijeneretha ikhoyili nensimbi akujwayelekile

(1) Uma inani elishiwo lidlula, umthwalo kufanele wehliswe ngokushesha.

(2) Ngokushesha hlola izinga lokushisa lomoya opholile, hlola ukuthi isihlungi sothuli sivinjiwe yini.

(3) Hlola ukuthi i-valve yokungena neyokuphuma yesipholile somoya ivaliwe yini.

Ijeneretha enezigaba ezintathu ezingalingani zamanje idlula izinga

Ukuphatha:

Lapho i-current yesigaba ezintathu engalingani ye-generator idlula inani elicacisiwe, hlola ukuthi ibangelwa iphutha lesifunda se-transformer.Uma kungenjalo, yehlisa i-stator current ukuze ingadluli inani elishiwo, futhi uqaphe ngokucophelela izinga lokushisa lengxenye ngayinye ye-generator.Uma kutholakala ukuthi izinga lokushisa likhuphuka ngendlela engavamile futhi amandla angalingani ayanda, umshini kufanele umiswe esimweni esiphuthumayo.Uma uxhunywe kugridi, amandla angalingani aleqi u-10% yenani elilinganiselwe, ngakho-ke yehlisa amandla asebenzayo okukhiphayo ukuze ubone ukuthi ingabe ukungalingani kwamanje kuba kuncane.Uma iba mncane, kungenxa ye-extranet.Ukusebenza kungagcinwa.Noma nqamula inethiwekhi yangaphandle.

Lapho i-generator isebenza, enye yezinkomba ngokuzumayo iyaphuma ekuhlelekeni noma inyamalale

Ukuphatha:

Bheka imiyalelo yezinye izisetshenziswa ukuze uhlole ukuthi ithuluzi ngokwalo noma amasekhethi alo ayinhloko nawesibili alimele yini.Uma ucingo lwesifunda lwesibili lonakalisiwe, zama ukungashintshi imodi yokusebenza yejeneretha;Uma ukusebenza okuvamile kwe-generator kuthintekile, nciphisa umthwalo noma uvale ngokuvumelana nesimo sangempela.

I-voltage yesibili engu-6pt yejeneretha ayisekho

Ukwenzeka:

(1) I-alamu iyanyamalala kanye ne-alamu ethi "i-generator end PT disconnection".

(2) Inkomba yamandla asebenzayo e-generator, amandla asebenzayo kanye ne-voltmeter iyancipha noma i-zero.

Ukuphatha:

(1) Shintsha uhlelo lokuthakazelisa lokulungiswa okuzenzakalelayo kumodi yezandla.

(2) phuma ku-generator compound voltage locking isivikelo se-overcurrent.

(3) Gada futhi ulungise amajeneretha ngezinye izinsimbi.

(4) Yazisa i-turbine yesitimu ukuthi iqaphe ijeneretha.

(5) Hlola isifunda se-PT ekugcineni komshini.Uma ama-fuses ayisisekelo kanye nesesibili eshaywa, shintsha.

(6) Ngemva kokusebenza okuvamile, faka ijeneretha ukuvikela i-overcurrent ye-voltage ehlanganisiwe yejeneretha, bese ushintsha imodi yokulawula ukuvuswa ibe yimodi ezenzakalelayo.

I. Imisebenzi kanye nezici zesistimu kawoyela yokuvala indandatho egeleza kabili yomkhiqizi we-generator

Nikeza ngemithombo emibili kawoyela ovalekayo ozimele wokuvala ithayela

Qinisekisa ukuthi ingcindezi kawoyela wokuvala ingaphezulu kunomfutho wegesi kujeneretha, qinisekisa ukuthi umfutho kawoyela ohlangothini lwe-hydrogen kanye nohlangothi lomoya wethayela lokuvala liyalingana, futhi umehluko wengcindezi ukhawulelwe ku-0.085mpa.

Uwoyela wokuvala upholiswa isibandisi sikawoyela wokuvala ukuze kususwe ukushisa okukhiqizwa ukulahlekelwa ukungqubuzana phakathi kwethayela elivalayo kanye ne-shaft futhi kuqinisekiswe ukuthi ithayela nezinga lokushisa likawoyela kulawulwa ngaphakathi kwebanga elidingekayo.Ngesihlungi samafutha, ukungcola emafutheni kuyasuswa ukuze kuqinisekiswe ukuhlanzeka kwamafutha okuvalwa.

I-Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. eyasungulwa ngo-2006, ingumkhiqizi wejeneretha kadizili eChina, ehlanganisa ukuklama, ukuhlinzeka, ukugunyazwa nokugcinwa kwesethi yejeneretha yedizili.Umkhiqizo uhlanganisa iCummins, iPerkins, iVolvo, iYuchai, iShangchai, Deutz , Ricardo, MTU, Weichai njll. enebanga lamandla angu-20kw-3000kw, futhi babe yisikhungo sabo semboni ye-OEM nobuchwepheshe.