I-Woodward 9907-028 SPM-A isantya kunye ne-synchronizer ehambelana nesigaba
Inkcazo
| Ukwenziwa | Woodward |
| Umzekelo | 9907-028 |
| Ukuodola ulwazi | 9907-028 |
| Ikhathalogu | I-SPM-A isantya kunye nesigaba esihambelana nesilungelelanisi |
| Inkcazo | I-Woodward 9907-028 SPM-A isantya kunye ne-synchronizer ehambelana nesigaba |
| Imvelaphi | eMelika (US) |
| Ikhowudi ye-HS | 85389091 |
| Ubungakanani | 16cm*16cm*12cm |
| Ubunzima | 0.8kg |
Iinkcukacha
Inkcazo
I-SPM-A Synchronizer biases isantya se-off-line generator iseti ukuze i-frequency kunye nesigaba sihambelane nezo zomnye umvelisi okanye ibhasi yomsebenzi.Emva koko ikhupha ngokuzenzekelayo isignali yokuvala uqhagamshelwano ukuvala i-breaker circuit phakathi kwezi zibini xa i-frequency kunye nesigaba zihambelana phakathi kwemida yexesha elichaziweyo lomdlalo.I-SPM-A yi-phase-locked-loop synchronizer kwaye ilwela umdlalo ogqibeleleyo wokuphindaphinda kunye nesigaba.
I-SPM-A Synchronizer ehambelana nombane yenza imiqondiso eyongezelelweyo yokunyuswa kunye nesezantsi (ukuvalwa konxibelelwano lwe-relay) kwisilawuli sombane wejenereyitha.Amandla ombane kufuneka ahambelane nokunyamezelana kweSPM-A phambi kokuba kuvalwe ibreaker.Ungqamaniso lweyunithi enye, ukufakelwa kwe-synchronizer enye kwijeneretha nganye ivumela iyunithi nganye ukuba ihambelane nebhasi.Kungqamaniso lweeyunithi ezininzi, isingqamanisi esinye sinokungqamanisa ukuya kutsho kwiiyunithi ezisixhenxe ezihambelanayo zejenereyitha ngaxeshanye kwenye ibhasi.Zombini iinguqulelo ze-synchronizers zineenketho ezintathu zokuphuma: i-impedance ephezulu, i-impedance ephantsi, kunye ne-EPG.
Khetha imveliso ye-impedance ephezulu yongqamaniso lweyunithi enye xa injini ilawulwa yi-Woodward 2301 yolawulo.Khetha imveliso ephantsi ye-impedance yongqamaniso lweyunithi enye xa injini ilawulwa yi-Woodward 2301A, i-2500, okanye i-Electric Powered Governor (EPG) ngokulawula i-Generator Load Sensor.Sebenzisa imveliso ye-EPG xa usebenzisa ulawulo lwe-Woodward EPG ngaphandle kokuva umthwalo.Zombini ezi yunithi zinezi mpawu zilandelayo:
120 okanye 208/240 igalelo leVac
ifestile yesigaba se-10 degree
I-1/8, 1/4, 1/2, okanye i-1 yexesha lokuhlala lesibini (ukutshintsha kwangaphakathi okukhethiweyo, i-factory isetelwe i-1/2 isekhondi) I-SPM-A Synchronizer ene-voltage ehambelanayo inomdlalo we-voltage we-1% njengomgangatho.Jonga itshathi yenxalenye yenombolo yolunye ukhetho.
Ithiyori yokuSebenza
Eli candelo lichaza ithiyori jikelele yokusebenza kweenguqulelo ezimbini ze-SPM-A Synchronizer.Umzobo 1-1 ubonisa i-SPM-A Synchronizer ehambelana nombane.Umzobo 1-2 ubonisa umzobo webhloko ye-synchronizer eqhelekileyo.Umzobo 1-3 ubonisa umzobo webhloko osebenzayo we-synchronizer.
Ungeniso lwe-synchronizer
I-SPM-A Synchronizer ihlola i-angle yesigaba kunye nokuphindaphinda kwebhasi kunye nejeneretha engaxhunyiwe kwi-intanethi ekufuneka ihambelane.Igalelo lamandla ombane elivela kwibhasi kunye nejenereyitha liqala ukusetyenziswa kwiisekethe zomguquli wophawu olwahlukileyo.Isilungisi ngasinye sophawu sisihluzo esitshintsha ubume beempawu zegalelo lombane ukuze zibe nokulinganiswa ngokuchanekileyo.I-potentiometer yesigaba sokunciphisa i-potentiometer ye-signal conditioner circuit ilungelelaniswa ukuhlawulela iimpazamo zesigaba.(Olu lungelelaniso lusetelwe kwi-factory kunye ne-bus efanayo kunye ne-generator inputs. Kufuneka ihlaziywe kuphela apho ukutshatyalaliswa kwesigaba kuye kwabangelwa ngabaguquli bomgca bofakelo.) I-conditioner ye-signal conditioners iphinda ikhulise iimpawu zebhasi kunye nejeneretha kwaye ziyisebenzise kwisigaba. umtshini.
Iindlela zokuSebenza Iswitshi yemowudi efakwe ngumsebenzisi (ipali enye, indawo emine) ilawula umqhubi we-relay.
Iswitshi kufuneka ifakwe kwi-synchronizer zoqhagamshelwano 10 ukuya ku-13 (jonga umzobo wocingo lweplanti).Ezo zikhundla zine ZIVALIWE, BALEKA, KHANGELA, kwaye UVUMELE.
