Amanothi okufaka we-250KW Yuchai Genset ne-UPS

Okokuqala, kufanele siqonde ulwazi lomthwalo ngangokunokwenzeka, futhi kulesi sisekelo, sikhulise ngokufanelekile amandla okukhipha esethi yejeneretha.Ngaphansi kwalo mcabango, kuzoba nenzuzo enkulu ukuthi isethi yejeneretha ifinyelele izinga lokulayisha elingu-60% ~ 80% ngangokunokwenzeka.

Zama ukukhetha i-generator ene-impedance ephansi yokukhipha kanye nekhono elihle lokuphendula lesikhashana;Kunconywa ukusebenzisa uhlobo oluthintwa kancane yi-harmonics, njenge-PMG ijeneretha kazibuthe unomphela.

Ukuze kutholwe amandla kagesi ejeneretha ye-AVR, kunconywa ukuthi kusetshenziswe ukutholwa kwezigaba ezintathu ukuthatha inani elimaphakathi esikhundleni sokutholwa kwesigaba esisodwa, ukuze kuthuthukiswe ukuqina kokutholwa kwamandla kagesi futhi kuncishiswe umthelela wokuguquguquka kwamandla kagesi kujeneretha.Amasethi e-generator anezinhlobo ezahlukene zokusebenza anemiphumela engaqondile.Umthamo wokulayisha nawo uzohluka.Isibonelo, isethi yejeneretha yedizili enemivimbo emibili ingcono kunesethi emine yokuphehla udizili.Kufanele kuqashelwe ukuthi uma ipharamitha setting of isilawuli sesethi ye-generator ayilungile, izophinda iholele ekungafanini ne-UPS.Ngesikhathi sokusebenza kwe-UPS, uma inani leyunithi kagesi kagesi kanye nekhawunta yesibali litholakala lingaqinile, ukwehlisa ngokufanelekile ikhinobhu yokuzwela ye-AVR kungaxazulula inkinga.

Ukuze kuvinjwe isignali yokuphazamiseka kwe-AC ukuthi ingaphazamisi ukusebenza komlawuli we-elekthronikhi, indlu yomphathi kufanele ibekwe phansi ngendlela efanele futhi kufanele kuthathwe izinyathelo zokuvikela ezinhle zesignali yokuthola isivinini.Kunconywa ukuthi isethi ye-generator ikhokhiswe kancane kancane futhi ngokulandelana.Empeleni, umthwalo osindayo uqala kuqala futhi umthwalo omncane uqala kamuva.

Okwesibili, amandla asebenzayo adluliselwa yisethi ye-generator ancike emandleni enjini, futhi amandla abonakalayo ancike kakhulu kumthamo we-generator.Ngakho-ke, lapho isethi ye-generator ifakwe imithwalo engaqondile efana ne-inverter, kuphela umthamo we-generator odinga ukukhushulwa, futhi izici zayo zesikhashana zizothuthukiswa kakhulu, kuyilapho amandla asebenzayo asebenzayo eqembu n awakhulisi Ukuzijwayeza kufakazele lokho. kungenzeka ngokuphelele ukuxazulula inkinga efanayo ye-inverter ne-generator ebekwe ngokusebenzisa le moto ye-pony edonsa, futhi ingasindisa ezinye izindleko kubasebenzisi, futhi ukutshalwa kwezimali kukhulu kakhulu.

Okwesithathu, ukukhetha i-inverter efaneleka kakhulu ezicini zesethi ye-generator, i-inverter enesici esiphezulu samandla okufakwayo kanye ne-harmonic yamanje ephansi kufanele ikhethwe.Okwesihlungi, uhlangothi lokokufaka lwe-UPS lunamandla uma i-UPS ingaphansi kokungalayishiwe noma ukulayishwa okulula.Izimpawu, kuyanconywa ukuthi ukhethe amabhrendi angahlinzeka ngezikimu ezihlosiwe zokuthuthukisa nokwenza kahle.Uma isiguquli sinezinto nezici zesekethe yokulawula isilungisisi se-broadband enesivinini esiphezulu, i-bypass voltage, ibanga lokuvikela imvamisa, izinga lokuvumelanisa le-inverter elilungisekayo esizeni, ukuhamba kwamandla okuqalisa ukubambezeleka, ukuqala kancane kwesilungisi, imodi ehlakaniphile yokukhiqiza, njll., ingafanisa kangcono isethi yejeneretha.

Okwesine, ekusabalaliseni i-voltage ephansi, izici ezihambisanayo zomthwalo we-inductive kanye nomthwalo we-capacitive zingasetshenziswa ukugcina isici samandla e-inductive yomthwalo ophelele cishe ku-0.9 ngangokunokwenzeka;Idivayisi eshintshayo ezenzakalelayo, engaxhuma imithwalo ye-inductive njenge-air conditioner phambi kwe-inverter.

Isikhathi sokushintsha okuzenzakalelayo se I-ATS iyanyakaziswa ukuze kuvinjwe yonke imithwalo ukuthi iqale ngesikhathi esifanayo lapho ugesi wemibhobho unqanyulwa, okuholela ekuguquguqukeni okukhulu kokuphumayo kwesethi yejeneretha noma ukuvala shaqa kokuvikela;Gwema isinxephezelo samandla asebenzayo wesethi yejeneretha;Izilawuli zesinxephezelo ezivuthiwe nezinokwethenjelwa zisetshenziselwa isinxephezelo samandla asebenzayo, i-capacitive reactive kanye nokulawula i-harmonic ohlelweni lwamandla.

1. Indawo yokufakela kuyomele ingene kahle, ibe nendawo eyanele yokungenisa umoya ekugcineni kwejeneretha kanye nendawo ekahle yokukhipha umoya ekugcineni kwenjini yedizili.Indawo yokukhipha umoya kufanele ibe nkulu izikhathi ezingaphezu kuka-1.5 kunethangi lamanzi.

2. Indawo ezungeze indawo yokufaka kufanele igcinwe ihlanzekile ukugwema ukubeka noma yini ezokhiqiza igesi negesi.Uma izimo zivuma, kuzohlinzekwa izinto zokucisha umlilo.

3. Uma isetshenziswa endlini, ipayipi yokukhipha izoxhunywa ngaphandle.Ububanzi bepayipi kufanele bube bukhulu noma bulingane nobubanzi bepayipi yokukhipha i-muffler.Isibalo sezindololwane zamapayipi akumele sidlule ku-3 ukuze kuqinisekiswe ukuphuma okubushelelezi.Ipayipi kufanele lixhunywe ngokuthambekela kwe-5 kuya ku-10 degrees ukuze kugwenywe ukujova kwamanzi emvula.Uma ipayipi le-exhaust lifakwe libheke phezulu, umshini ovikela imvula kufanele ufakwe.

4. Uma usebenzisa ukhonkolo njengesisekelo, ukucaba kweyunithi kuzolinganiswa nge-level gauge ngesikhathi sokufakwa ukuze kulungiswe iyunithi kusisekelo esivundlile.Kumelwe kube nephedi elikhethekile le-shockproof noma ibhawudi lehange phakathi kweyunithi nesisekelo.

5. Igobolondo leyunithi kufanele libe phansi ngokuthembekile.Kujeneretha okufanele isekelwe ngokuqondile ngephoyinti elingathathi hlangothi, indawo emaphakathi kufanele isekelwe yizisebenzi ezichwepheshile futhi ifakwe idivayisi yokuvikela umbani.Akuvunyelwe ukushayela indawo engathathi hlangothi ngomshini wokugxilisa amapayipi amanzi.Ukufika okuqondile.

6. Ukushintsha izindlela ezimbili phakathi kwamandla ejeneretha kanye namapayipi amakhulu kufanele kuthembeke kakhulu ukuvimbela ukudluliswa kwamandla okuhlehla.Ukuthembeka kwezintambo zokushintshwa kwezindlela ezimbili kufanele kuhlolwe futhi kuvunywe yinkampani yendawo yamandla.