Izici Zomkhiqizo
Isebenzisa ubuchwepheshe bokulawula i-chip yezibalo ze-DSP, ubuchwepheshe bokusampula be-AC obusheshayo, ubuchwepheshe bokulungisa i-RMS, ubuchwepheshe bamanje bokushintsha i-zero-crossing nobuchwepheshe bokulawula amandla kagesi wokunxephezela ngokushesha, ihlanganisa amamitha ahlakaniphile, ukulawula amandla kagesi asheshayo kanye nokuxilongwa kwephutha ukwenza imikhiqizo iphephe, isebenze kahle futhi inembe.
Izici zobuchwepheshe
Bonisa:
Isistimu yokubonisa insimbi ye-LCD ehlakaniphile (i-voltage yesibonisi, yamanje, iphutha, njll.), icacile, inembile, ukulungiswa okuphezulu, inkinobho ye-membrane
ukusebenza, ephephile futhi enokwethenjelwa.Lapho i-voltage yokufaka iguquguquka kakhulu futhi iguquguquka kaningi, njengoba ijubane lokulawula i-voltage liyi-100.
ama-millisecond, inqobo nje uma uhla lokulawula ugesi wesilawuli lubanzi ngokwanele, i-voltage ephumayo ingagcinwa kumthethonqubo kagesi.
inani elibekwe umsebenzisi, lanoma yiziphi izinto zokusebenza zokukhiqiza.Futhi ithuluzi alikhiqizi imiphumela yezinguquko ze-voltage.Kukhona futhi
akukho overvoltage noma undervoltage bypass.Uma isilawuli se-voltage sivuliwe, asiwenzi umsebenzi wokunxeshezelwa.Ngemva kwe
umshini uvuliwe, umshini fifi kuqala uthola inani le-voltage ephumayo bese wenza isinxephezelo esihambisanayo futhi
ukulawulwa kwamandla kagesi ukuze kugwenywe into yokuthi i-voltage ephumayo iphezulu kakhulu noma iphansi kakhulu lapho amandla evuliwe, namandla
imishini ishile.
Umthamo wokulayisha ngokweqile:
Ingasetshenziswa ngokuqhubekayo ngaphansi komthwalo olinganiselwe ongu-100% futhi ingamelana nezikhathi ezingu-10 zamanje kuma-millisecond angu-10.Izikhathi ezi-3 zamanje ze
Iminithi elingu-1 alilimazi iyunithi.
Ukulungiswa kwezigaba ezintathu:
I-voltage yesigaba ngasinye ilawulwa ngokuzimela, futhi ayithinti enye nenye.Ukunemba kokulawulwa kwamandla kagesi kufika ku-±1%.Futhi ngamunye
isigaba singasethwa ngokwehlukana ngokwezidingo zomthwalo.Uma inani le-voltage eliphumayo lesigaba ngasinye lisethelwe ukuthi lifane, i-
ukungalingani kwamandla kagesi wezigaba ezintathu kungaphansi kuka-1%
Ukuphepha nokuthembeka:
Ngokugcwala ngokweqile, i-overvoltage, i-undervoltage, ukulahleka kwesigaba, isifunda esifushane, ukuvikela ukushisa ngokweqile, ukuvikelwa kombani kanye nokuxilongwa kwephutha.
Umsebenzi wokusetha ngaphambilini:
Inani le-voltage ephumayo, inani lomkhawulo wokuvikela, ukunemba kokulawulwa kwamandla kagesi, nesivinini sokulawulwa kwamandla kagesi kungasethwa ngokungafanele.
Amandla okumelana nokuphazamiseka:
Lawula ukunikezwa kwamandla webhodi lesifunda, amasampula, wonke anamasekhethi e-fifi lter aphezulu-maphakathi ne-low-frequency, lawula isekethe yedrayivu ye-thyristor
futhi ihlukaniswe ngokuphuma kwe-coupler opt, ingamelana namasiginali wokuphazamiseka kwe-pulse ngaphezulu kuka-2000V.Uma i-grid voltage waveform inezipikhi
kanye nezimpawu zokuphazanyiswa, zingaphathwa kalula.
Ukunemba kokulawulwa kwamandla kagesi:
I-voltage yesilawuli ithathwa isampula chip ye-AD enokunemba kokulawula okungu-±1%.Uma i-voltage waveform yokufaka ihlanekezelwe,
amanani kagesi abaliwe wonke amanani avumelekile futhi ngeke athinte ukuhluka kwe-voltage ephumayo.
Ukulahlekelwa okuphansi: ukulahlekelwa akukho komthwalo okungaphansi kuka-0.5% ku-voltage elinganiselwe, konga amakhasimende izikweletu eziningi zikagesi
Umsebenzi we-Bypass, kulula ukuwunakekela: Shintsha phakathi kokuthi "regulation" kanye "nokuphamba kukagesi oqondile" ukuze kulungiswe kalula.
Impilo yesevisi:
Njengoba igama lisho, akukho othintana naye, ngakho-ke akukho ukugqoka kokuxhumana futhi akukho izingxenye zokugqoka, ngakho-ke impilo yesevisi yinde.
Azikho izinhlansi:
Ngenxa yezici zayo zobuchwepheshe, akukho ukuxhumana, ngakho-ke ayikho inhlansi ekhiqizwayo.Ingasetshenziswa ezindaweni lapho izinhlansi zikhona ngokuphelele
okungenakwenzeka, njengegalaji likaphethiloli, amagalaji, ama-refifi neries, njll. Njengoba igama lisho, akekho othintana naye, ngakho-ke akukho ukugqokwa kokuxhumana futhi
azikho izingxenye zokugqoka, ngakho-ke impilo yesevisi yinde.
Azikho izinhlansi:
Ukungcoliswa kwemvelo:
Isilawuli samandla kagesi esingathinteki: azikho izinto ezingcolisayo esakhiweni, amathuba amancane okungcolisa imvelo.Umdwebo wephaneli umi kanje: