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Isithombe Esifakiwe Sesinzinzisi Sesinxephezelo Esilinganiselwe Kakhulu se-SBW
  • Isiqinisi Sesinxephezelo Esikalwe Kaphezulu se-SBW
  • Isiqinisi Sesinxephezelo Esikalwe Kaphezulu se-SBW
  • Isiqinisi Sesinxephezelo Esikalwe Kaphezulu se-SBW
  • Isiqinisi Sesinxephezelo Esikalwe Kaphezulu se-SBW

Isiqinisi Sesinxephezelo Esikalwe Kaphezulu se-SBW

I-SBW series ehlakaniphile yesinxephezelo samandla aphezulu ezigaba ezintathu ze-AC voltage stabilizer iklanywe ngokulawulwa kwe-microcomputer ukuze kuzinzise i-voltage ye-AC.Uma ukushintshashintsha kwamandla kagesi enethiwekhi yangaphandle noma ukushintshashintsha komthwalo kubangela ukuguquguquka kwe-voltage, ingalungisa ngokuzenzakalelayo futhi igcine ukuqina kwamandla kagesi.Lolu chungechunge lwama-voltage stabilizers lusetshenziswa kabanzi emabhizinisini ezimboni nasezimayini, izizinda zikawoyela, izibhedlela zikaloliwe, iposi kanye nezokuxhumana, amahhotela, ezokwakha, ucwaningo lwesayensi neminye iminyango yemishini yemishini nekagesi, ukukhiqizwa kwemigqa yokuhlangana okuzenzakalelayo, imishini yokuhlola, amakheshi, imishini yezokwelapha, igumbi lekhompiyutha, isiphephetha-moya esimaphakathi, okhrane, izixube nokunye okuningi.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici zomkhiqizo

◆I-LCD ibonisa i-voltage yesigaba sokufaka kanye ne-voltage yomugqa, i-voltage yesigaba esiphumayo kanye ne-line voltage, isigaba sokuphumayo samanje, imodi yokusebenza,

uhlobo lokulawulwa kwamandla kagesi, lwamanje

◆ I-alamu, uhlobo lokuvikela kanye neminye imingcele;

◆ Umsebenzisi angasetha imingcele ehlukahlukene ngokuvumelana nesidingo samandla omthwalo;

◆ Abasebenzisi bangabuza ngezinhlobo ezintathu zokugcina zokuvikela;

◆ Ukusebenza kahle okuphezulu (ngaphezu kwama-98%);

◆ Ayikhiqizi ukuhlanekezela kwe-waveform;

◆ Ukulawulwa kwamandla kagesi kuzinzile;

◆ Ifanele noma yimuphi umthwalo (umthwalo oqinile, onamandla, ofaka inductive);

◆ Ingakwazi ukumelana nokugcwala ngokweqile kwesikhashana;

◆ Angakwazi ukusebenza ngokuqhubekayo isikhathi eside;

◆ Ukulawula okuzenzakalelayo / ukushintshwa kokulawula okuzenzakalelayo kulula;

◆ Nge-over-voltage, under-voltage, over-current kanye neminye imisebenzi yokuvikela

Imingcele yezobuchwepheshe eyinhloko

1. Ibanga lamandla okufakwayo: i-voltage yesigaba 176 ~ 264V;

2. I-voltage ephumayo A: i-voltage yesigaba 220V (± 10% ingasethwa), isethwe ngokuzenzakalelayo ku-220V;

3. Ukunemba kokulawulwa kwamandla kagesi b: ± (2 ~ 5)%, kungasethwa, ukusetha okuzenzakalelayo kungu-± 3%;

4. I-voltage yokuvikela i-overvoltage UH: I-voltage yesigaba ingasethwa kokuthi [A*(100+b)/100+5]V~260V, futhi ukulungiselelwa kwefekthri kungu-242V;

5. I-voltage yokuvikela i-Undervoltage UL: I-voltage yesigaba ingasethwa isuka ku-120V iye ku-[A*(100-b)/100-5]V, futhi ukulungiselelwa kwefekthri kungu-198V;

6. Isikhathi sokulibaziseka kokuvikelwa kwe-over-voltage dt: singasethwa kumasekhondi angu-1-20, ukulungiselelwa kwefekthri kuyimizuzwana emi-5;

7. Ngemva kwemodi yokuvikela u-E: ingasethwa phakathi kuka-0-2, ukulungiselelwa kwefekthri E=0;Uma u-E=0, i-overvoltage nokuvikelwa kwe-undervoltage

izolulama lapho isimo sokuthola kabusha sesigculisekile, futhi ukudlula ngokweqile, ukulandelana kwesigaba nokuvikelwa kokulahlekelwa kwesigaba ngeke

ibuyiselwe (kukhona imodeli yokusebenza yokuziqala);Uma i-E=1, ukuvikelwa kwe-overvoltage kanye ne-undervoltage akwenziwa, futhi

i-overcurrent, ukulandelana kwesigaba, nokuvikelwa kokulahlekelwa kwesigaba akubuyiswa (kunamamodeli aziqalayo);Uma i-E=2, i-overvoltage,

i-undervoltage, i-overcurrent, ukulandelana kwesigaba, nokuvikelwa kokulahlekelwa kwesigaba akubuyiswa (kunamamodeli aziqalayo);

8. Ukuvikelwa kwesigaba sokulandelana kwe-PA: kungasethwa phakathi kuka-0-2, ukulungiselelwa kwefekthri PA=0;Ukuvikelwa kokulandelana kwesigaba akwenziwa uma

PA=0;Ukuvikelwa kokulandelana kwesigaba sokuhlehlisa lapho i-PA=1;Ukuvikelwa kwesigaba lapho i-PA=2;

9. Ukuntuleka kokuvikelwa kwesigaba PB: ingasethwa phakathi kuka-0-1, ukulungiselelwa kwefekthri PB=0;Ukuvikelwa kwesigaba sokulahlekelwa akwenziwa uma PB=0;

Ukuvikelwa kwesigaba sokulahlekelwa lapho PB=1;

10. Imodi ye-PC eyimodeli elungisekayo: ingasethwa phakathi kuka-0-1, ukusetha kwefekthri i-PC=0;Lapho i-PC=0, izigaba ezintathu ezizimele

ukulungiswa kwamandla okwenziwa ngesandla kwenziwa esimweni semanuwali;Uma i-PC=1, ukulungiswa kwamandla esandla sesigaba sesithathu se-unififi ed

kwenziwa kusimo semanuwali;

11. Imvamisa yokusebenza : 50/60Hz;

12. Amandla kagesi: Imvamisa yamandla 2000V, iminithi elingu-1, i-10mA

13. Ukumelana ne-insulation: kukhulu kuno-2MΩ

Iwindi lokubonisa

Esimeni esisebenzayo, iwindi lesibonisi eliphezulu yiwindi lokubonisa i-voltage, kanye nama-voltages okufaka i-Va, Vb, Vc, Vab, Vbc, Vca kanye

ama-voltage okukhiphayo i-Va, i-Vb, i-Vc, i-Vab, i-Vbc, i-Vca iyaboniswa, futhi ishintshwa ukhiye wokushintsha amandla kagesi.I-voltage eboniswa yi-

Inkinobho yokushintsha i-voltage eyinhloko ishintshwa kanye ku-Va, Vb, Vc, Vab, Vbc, ne-Vca, kanye ne-voltage eboniswa ngemva kokushintshwa kwe-voltage

inkinobho ngokuqhubekayo exhunywe imizuzwana 3 is switched phakathi voltage okokufaka kanye voltage okukhiphayo.Iwindi lokubonisa eliphansi

ibonisa amaza okukhiphayo okuthi Ia, Ib, kanye ne-Ic, ashintshwa ngokhiye wokushintsha wamanje.Umdwebo wephaneli umi kanje:

图片1

Izici zomkhiqizo

图片2

Uchungechunge lwe-SBW luyisilawuli esilawulwa yizigaba ezintathu.Ama-voltage ezigaba ezintathu A, B kanye no-C alungiswa ngokuvumelanisa ngu-a

i-servo motor, kanye ne-voltage yesampula iyinani elimaphakathi lama-voltage ezigaba ezintathu zezilawuli A, B kanye no-C.

图片3

Uchungechunge lwe-SBW-F luyisilawuli sokuhlukaniswa kwezigaba ezintathu.Ama-voltage esigaba ngasinye sika-A, B no-C alungiswa ngokuzimela yi-servo

motor, ngakho-ke kukhona izindlela ezintathu ezizimele zokushayela i-servo, futhi amandla okulinganisa amasampula yi-voltage yesigaba sesigaba ngasinye se-servo drive.

okukhipha isilawuli.Le modeli ifanele igridi noma izimo zokungalingani komthwalo lapho i-voltage yokufaka ingalingani kakhulu

noma okokusebenza okunembayo.

图片4

Qaphela 1: Ubukhulu, izisindo, njll. ezereferensi kuphela futhi zingashintsha ngaphandle kwesaziso.

Qaphela 2: Yonke imikhiqizo engenhla ine-bypass futhi akukho ukuziqalisa.

Qaphela 3: Uma ikhasimende linezidingo zokuziqalisa, sicela uxhumane nomkhiqizi.

Igrafu ehlobene ye-voltage yamanje neyokufaka

图片5

Isikhathi esiphambene nesici sokuvikela okweqile, ubudlelwano phakathi kwesikhathi sokuphumayo kanye nesikhathi sokuvikela i-hysteresis:

图片6

Igrafu ehlobene yesikhathi samanje nesivikelo sokulibaziseka.

图片7

T isikhathi sokulibaziseka kokuvikela, i-Iout iyinani eliphumayo lamanje, futhi i-Ig iyinani lamanje lokuvikela okudlulele.

Uphenyo lwamaphutha

Esimeni sokusebenza, cindezela inkinobho yokunyusa nenkinobho yokunciphisa imizuzwana engaphezu kwemi-3 ukuze ufake umbuzo wephutha.Ikhodi yephutha

yilokhu: u-0 usho ukuthi akukho phutha, u-1 usho ukugcwala ngokweqile kanye nesibonisi "se-overvoltage", 2 usho ugesi ongaphansi kanye nokukhombisa "undervoltage", 3 kusho

i-overcurrent kanye nesibonisi "se-overcurrent".5 ikhombisa ukulandelana kwesigaba kanye kanye isibonisi "sokulandelana kwesigaba".6 ukhombisa ukungabikho

kwesibonisi esifanayo "sokulahlekelwa kwesigaba".Ngemva kokufaka umbuzo wephutha, iwindi lokubonisa elingenhla libonisa i-b1, ekhombisa iphutha lakamuva.

Iwindi lokubonisa elilandelayo libonisa ikhodi yakamuva, futhi iwindi lokubonisa lokuvikela libonisa uhlobo lwephutha lwakamuva.Ngemva

ngokucindezela inkinobho yokusetha futhi, iwindi lokubonisa elingenhla libonisa i-b2, iwindi lokubonisa eliphansi libonisa ikhodi yokugcina eyedlule

iphutha, futhi iwindi lokubonisa ukuvikela libonisa uhlobo lwephutha lokugcina.Ngemva kokucindezela inkinobho yokusetha futhi, isibonisi se-voltage

iwindi libonisa b3.Iwindi lokubonisa eliphansi libonisa ikhodi yamaphutha amabili okugcina adlule.Iwindi lokubonisa lokuvikela liyaboniswa

izinhlobo ezimbili zamaphutha zangaphambilini.Cindezela inkinobho ethi Setha futhi ukuze ufake isimo sokusebenza.

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