Filter Harmonic Firfircoon (AHF) — Hal Marxalad
Soo koobida Alaabta:
Shaandhooyinka iswada leh ee firfircoon (AHF) ayaa ah jawaabta kama dambaysta ah ee dhibaatooyinka tayada korantada ee ay sababto qallooca mowjadaha, arrin awood yar, kala duwanaanshaha korantada, isbedbeddelka korantada iyo dheellitir la'aanta culeyska qaybaha iyo codsiyada ballaaran.Waxay yihiin waxqabad sare, isku dhafan, dabacsanaan, modular iyo nooca waxtarka leh ee shaandhada tamarta firfircoon (APF) kuwaas oo bixiya jawaab degdeg ah oo wax ku ool ah dhibaatooyinka tayada korantada ee nidaamyada korantada hooseeya ama sare.Waxay awood u siinayaan cimriga qalabka oo dheer, habka sare ee kalsoonida, kor u qaadida awoodda nidaamka tamarta iyo xasiloonida, iyo dhimista tamarta tamarta, u hoggaansanaanta heerarka tayada tamarta ee ugu baahida badan iyo koodhka khadka.
AHF-yadu waxay baabi'iyaan mawjada qaab-dhismeedka culeysyada sida harmonics, isdhexgalka iyo isdhexgalka, iyo koronto-dhaliyaha is-waafajinta ee ay sababaan qulqulka is-waafajinta, iyagoo duraya waqtiga-dhabta ah hadda qalloocan ee la mid ah laakiin ka soo horjeeda wajiga nidaamka awoodda korantada.Intaa waxaa dheer, AHFs waxay daryeeli karaan dhowr dhibaatooyin kale oo tayo leh oo awood leh iyagoo isku daraya hawlo kala duwan oo hal qalab ah.
Mabda'a Shaqada:
CT-ga dibeddu waxa uu ogaadaa culayska hadda jira, DSP maadaama CPU ay leedahay xisaab kontorool macquul ah oo horumarsan, waxa ay si dhakhso ah ula socon kartaa tilmaamaha hadda jira, waxa ay culayska hadda u qaybisaa awood firfircoon iyo awood fal-celin ah iyada oo la adeegsanayo FFT-ga caqliga leh, oo waxa ay si degdeg ah oo sax ah u xisaabisaa nuxurka is-waafajinta.Dabadeed waxay u dirtaa signalka PWM guddida wadaha IGBT ee gudaha si ay u xakamayso IGBT daar iyo damin inta jeer ee 20KHZ ah.Ugu dambayntii waxay abuurtaa magdhow weji ka soo horjeeda soo-bandhigidda inverter, isla markaana CT waxay sidoo kale ogaataa wax-soo-saarka hadda iyo jawaab-celinta taban waxay u socotaa DSP.Kadibna DSP waxay sii wadaysaa kantaroolka macquulka ah ee xiga si loo gaaro nidaam sax ah oo xasilloon.
Tilmaamaha Farsamada:
| NOOCA | Taxanaha 220V |
| Xadhiga dhexdhexaadka ah ee ugu sarreeya | 23A |
| danab magac ahaan | AC220V(-20%~+20%) |
| Inta jeer ee la qiimeeyay | 50Hz ± 5% |
| Shabakadda | Marxalad kali ah |
| Waqtiga jawaabta | <40ms |
| Harmonics shaandhaynta | 2th ilaa 50th Harmonics, Tirada magdhowga waa la dooran karaa, waxaana lagu hagaajin karaa inta ay le'eg tahay hal magdhow. |
| Heerka magdhowga harmonic | >92% |
| Awood shaandhaynta khadka dhexdhexaadka ah | / |
| waxtarka mashiinka | >97% |
| Inta jeer ee beddelka | 32kHz |
| Xulashada muuqaalka | Wax ka qabso harmonics/ka macaamil iswaafajinta iyo awooda falcelinta |
| Tirooyinka is barbar socda | Ma xadidnaMid ka mid ah cutubka kormeerka dhexe ayaa lagu qalabayn karaa ilaa 8 qaybood oo koronto ah |
| Hababka isgaarsiinta | Laba-kanaal RS485 isgaarsiineed (taageeray isgaarsiinta wireless GPRS/WIFI) |
| Dhererka oo aan la leexin | <2000m |
| Heerkulka | -20~+50°C |
| Qoyaanka | <90% RH, Celceliska heerkulka ugu yar bishii waa 25℃ oo aan lahayn uumi dusha sare |
| heerka wasaqowga | Heerka hoose Ⅲ |
| Shaqada ilaalinta | Ilaalinta xad-dhaafka ah, qalabka ilaalinta xad-dhaafka ah ee hadda, ilaalinta-korontada, ilaalinta korantada, ilaalinta heerkulka xad-dhaafka ah, ilaalinta joogtada ah ee aan caadiga ahayn, ilaalinta wareegga gaaban, iwm |
| Sawaxan | <50dB |
| Rakibaadda | Rack/ gidaarka laadlaadsan |
| Jidka khadka | Gelida danbe (nooca rack), gelida sare (derbiga ku rakiban) |
| darajada ilaalinta |
Muuqashada Alaabta:
Nooca Rack-Rack:
| Qaabka | Magdhawga awoodda (A) | Korontada nidaamka (V) | Cabbirka (D1*W1*H1)(mm) | Habka qaboojinta |
| YIY AHF-23-0.22-2L-R | 23 | 220 | 396*260*160 | Qaboojinta hawada qasabka ah |
Nooca darbiga lagu dhejiyay:
| Qaabka | Magdhawga awoodda (A) | Korontada nidaamka (V) | Cabbirka (D2*W2*H2)(mm) | Habka qaboojinta |
| YIY AHF-23-0.22-2L-W | 23 | 220 | 160*260*396 | Qaboojinta hawada qasabka ah |