Iimbangela ze-Under-voltage Fault Alarming kunye nokuValwa kwiSeti yeGenereyitha ye-Diesel

Xa i-generator ingenalo umthwalo, i-generator iya ku-alarm kwaye imise malunga nemizuzwana ye-20 emva kokuqalisa kunye nokusebenza, kunokugwetywa ngokusisiseko ukuba i-diesel generator iya kubetha kwaye imise ngenxa yokungaphumeleli kwi-low-voltage.Zininzi izizathu zoku kusilela.Eli nqaku liza kukuhlalutya nganye nganye.

Kutshanje, i-Dingbo Power ifumene umnxeba wokulungisa ovela kumsebenzisi weseti yejenereyitha, esithi i ijenereyitha ibenempazamo engaphantsi kombane kwaye wothukile wacima.I-Dingbo Power yakhawuleza yalungiselela ukuba umlungisi eze kujongana nomnxeba wokulungisa emva kokufumana umnxeba wokulungisa.Umphathi wogcino lwenkampani yethu uthe kukho izizathu ezininzi ze-alam yempazamo engaphantsi kombane kunye nokuvalwa kwejenereyitha yedizili.

Isenzeko sokusilela kwejeneretha: Iseti yejenereyitha ayilayishwanga, kwaye iyakulumkisa kwaye ivale malunga nemizuzwana engama-20 emva kokuqalisa nokusebenza.

Izinto ezibangela ingxaki:

1. Ingxaki yolawulo lwesantya se-injini ye-diesel

Ulawulo lwesantya se-injini ye-diesel lwahlulwe lwaba yirhuluneli yesantya sombane kunye nolawulo lwesantya soomatshini.Ukuba lulawulo lwesantya somatshini, ke kukho indlela yempompo yeoli kwi-injini yedizili elawula umthamo weoyile kunye nesekethe yeoli, ebonakala ngathi yimpompo yeoli kaloliwe eqhelekileyo (libala igama elithile).Kukho intonga yokutsala elawula isixa seoli.Okwangoku, ibizwa ngokuba yintonga yokulawula isantya.Kukho umda wesantya (isantya esiphezulu) intonga ye-ejector kunye ne-speed control ejector intonga kumacala omabini kwintonga yokulawula isantya.Ukuba awuhambi, ngoko kunokugwetywa ukuba isantya asiyi kunyuka.Unokuzama ukulungelelanisa i-ejector yokulawula isantya.Ngokubanzi, kukho impazamo enkulu kwisethi ye-injini ye-diesel.Impazamo enkulu isonjululwe, kwaye uthotho lweziphoso zesibini ezibangelwa yile nto ziya kusonjululwa.

2. I-varistor okanye i-diode yebhuloho yokulungisa i-diode kwi-generator winding yonakaliswe

Umsebenzi we-varistor kukuba: xa i-overvoltage iphosakele, i-varistor ivuliwe ukuze inciphise i-voltage.Ukuba i-varistor iphukile okanye ivuliwe ngenxa yezinye izizathu, ngoko kunokucingelwa ukuba i-voltage kufuneka ibe phantsi kakhulu.Kukho iibhulorho zokulungisa ezi-6.I-diode, unikezelo lwamandla lwe-DC olulungisiweyo lusetyenziselwa ukubonelela ngebhodi yokulawula amandla ombane kunye nesixhobo sokuvuselela.Ukuba i-diode yebhuloho yokulungisa yonakele, indima yebhodi yokulawula i-voltage kunye nesixhobo sokuvuselela siya kuncitshiswa kakhulu.

3. Ukungasebenzi kakuhle kwebhodi yolawulo lwejenereyitha

Mhlawumbi ngenxa yokutshintsha kwezinto ezisingqongileyo, iiparitha ze-AVR zokulawula ipleyiti azisasebenzi kwaye zifuna ukulungiswa kwakhona.Ngokuqhelekileyo, iiyunithi ze-diesel ezingahambelaniyo azinayo le ngxaki, kuba iiparitha zeplate yokulawula ziyimilinganiselo emiselweyo (400V).Ngokubanzi, asikwazi ukuyilungisa.Le ngxaki inokuthi yenzeke kuphela kwiiyunithi ezisetyenziselwa ukusebenza ngokuhambelanayo, kuba umlawuli we-AVR uhlengahlengiswa ngokuhambelana nombane oyintloko webhasi ngexesha lokusebenza okufanayo.Ayimanga.Ngeli xesha, isixhobo esihambelanayo sinophawu olulawula amandla ombane oluthunyelwe kwibhodi yokulawula umbane we-AVR.Kule meko, mhlawumbi khangela ukuba isignali ye-voltage regulator ixhunyiwe ngokungalunganga, okanye uzame ukusebenzisa ngokukhawuleza ulawulo lwe-elektroniki (isixhobo esihambelanayo, ibhodi yokulawula i-voltage, njl.) xa uqala.Lungisa umbane.

4. Umgca wesampula wombane ukhululekile, kwaye akukho mbane unokulinganiswa ngeli xesha.

5. Impazamo ephantsi

Ukuba isiseko sesigaba sesithathu sithathwa, i-voltage kunye nekhoyo iphantsi kakhulu.Ngeli xesha, kuyimfuneko ukujonga ukuba isixhobo sokukhutshwa komhlaba (njengommese womhlaba) sivaliwe okanye siphantsi.

6. Ukuhlala

Ukuba i-generator ayinayo i-magnetization eseleyo, ngoko inkqubo ye-voltage ye-generator ayikwazi ukusekwa ekuqaleni.Kolu hlobo lwengxaki, kufuneka sazi ukuba yeyiphi i-V voltage ephuma kwi-excitation yebhodi yokulawula amandla ombane ye-AVR, kwaye emva koko uyibeke kumgca wokuphuma kwe-excitation Qhagamshela umthombo wamandla ombane ohambelanayo we-magnetization, nikela ingqalelo kuhlobo lombane oluhambelanayo kwaye musa ukubuyisela umva polarity.

I-Dingbo Power ikhumbuza bonke abasebenzisi ukuba izizathu zeempazamo zeeseti zejeneretha zedizili zinokwahluka.Imeko ethile isafuna ukuhlalutywa kwaye isonjululwe ngamagcisa.Kucetyiswa ukuba abasebenzisi badibane neengxaki zokungaphumeleli kwe-generator baqhagamshelane ngokuthe ngqo nesebe emva kokuthengisa lomenzi ngesisombululo.Dingbo Amandla iingcali ethembekileyo ngenxa ukugcinwa kwejenereyitha yedizili , ungasibiza ngokubonisana okanye nge-imeyile nge dingbo@dieselgeneratortech.com.Iingcali zethu zihlala zikulungele ukukunceda.