Mai Rarraba Schneider ATV310HU15N4A
Bayanin samfur
Takaitaccen Gabatarwa na Ƙa'idar Aiki na Servo Drive
Yadda Servo Drive ke aiki
A halin yanzu, servo na al'ada duk suna amfani da na'ura mai sarrafa siginar dijital (DSP) azaman tushen sarrafawa, wanda zai iya fahimtar ƙarin hadaddun sarrafa algorithms kuma gane digitization, sadarwar da hankali.Na'urorin wuta gabaɗaya suna amfani da da'ira da aka ƙera tare da ƙirar wutar lantarki mai hankali (IPM) azaman ainihin.An haɗa kewayen tuƙi a cikin IPM, kuma yana da gano kuskure da da'irori na kariya irin su overvoltage, overcurrent, overheating, da rashin ƙarfi.Hakanan ana ƙara da'irar farawa mai laushi a cikin babban da'irar don rage tasirin aikin farawa akan tuƙi.
Bayanin Samfura
Ana amfani da samfuran lantarki na Schneider a cikin kasuwannin wutar lantarki da yawa:
1.Sabuwar makamashi kafofin
2.Infrastructure da makamashi
3.Industrial sarrafa kansa
4.Intelligent wurin zama
5.Tsarin Gudanar da Gina
6.Rarraba kayan aikin samfur
Siffofin Samfur
Naúrar tuƙin wutar lantarki ta farko tana gyara shigar da wutar lantarki mai hawa uku ko babbar wutar lantarki ta hanyar da'irar gyara gada mai hawa uku don samun daidaitaccen halin yanzu.Bayan an gyara wutar lantarki mai kashi uku ko na mains, ana amfani da inverter na PWM na sinusoidal mai kashi uku don fitar da injin maganadisu na dindindin na zamani guda uku na AC servo motor.Dukkanin tsarin naúrar tuƙi na wutar lantarki ana iya cewa kawai tsarin AC-DC-AC ne.Babban da'irar topology na sashin gyarawa (AC-DC) da'irar gyara gada ce mai hawa uku maras sarrafawa.
Tare da babban aikace-aikacen tsarin servo, amfani da servo drives, servo drive debugging, da servo drive duk mahimman batutuwan fasaha don servo drives a yau.Ƙarin masu samar da na'urorin sarrafa masana'antu sun gudanar da bincike mai zurfi a kan servo drives.
Babban aikin servo drives wani muhimmin sashi ne na sarrafa motsi na zamani kuma ana amfani da su sosai a cikin kayan aikin sarrafa kai kamar mutummutumi na masana'antu da cibiyoyin injin CNC.Musamman, faifan servo da aka yi amfani da su don sarrafa injunan maganadisu na dindindin na AC sun zama wurin bincike a gida da waje.A halin yanzu, gudu, da matsayi 3 rufaffiyar madauki na algorithm ɗin sarrafawa bisa ga sarrafa vector ana amfani da su a ƙirar motar AC servo.Ko ƙirar madaidaicin rufaffiyar madauki a cikin algorithm yana da ma'ana ko a'a yana taka muhimmiyar rawa a cikin tsarin sarrafa servo gabaɗaya, musamman a cikin aikin sarrafa saurin.
