Active Harmonic Filter (AHF)—ib theem

Lus piav qhia luv luv:

Harmonic tswj,Reactive Power Compensation, Peb-Phase Unblance Control


Product Detail

Khoom cim npe

Product Summary:

Active harmonic filters (AHF) yog cov lus teb kawg rau cov teeb meem tsis zoo ntawm lub zog uas tshwm sim los ntawm kev cuam tshuam ntawm lub zog tsis zoo, tsis tshua muaj hluav taws xob tsis zoo, kev hloov pauv hluav taws xob, kev hloov pauv hluav taws xob thiab kev thauj khoom tsis sib npaug rau ntau ntu thiab kev siv.Lawv yog cov kev ua haujlwm siab, kev cog lus, hloov pauv, hloov pauv thiab tus nqi zoo ntawm cov lim dej siv hluav taws xob (APF) uas muab cov lus teb tam sim thiab muaj txiaj ntsig zoo rau cov teeb meem tsis zoo hauv cov hluav taws xob hluav taws xob qis lossis siab zog.Lawv ua kom cov cuab yeej siv tau ntev dua, muaj kev ntseeg siab dua, txhim kho lub zog muaj peev xwm thiab ruaj khov, thiab txo qis zog poob, ua raws li qhov xav tau ntawm cov qauv hluav taws xob zoo tshaj plaws thiab cov kab sib chaws.

AHFs tshem tawm waveform distortions los ntawm cov loads xws li harmonics, inter harmonics thiab notching, thiab harmonic voltages tshwm sim los ntawm harmonic tam sim no, los ntawm kev txhaj tshuaj nyob rau hauv lub sij hawm tiag tiag lub sij hawm lub distorted tam sim no ntawm tib lub zog tab sis opposite nyob rau hauv theem nyob rau hauv lub zog hluav taws xob system.Tsis tas li ntawd, AHFs tuaj yeem saib xyuas ntau yam teeb meem ntawm lub zog zoo los ntawm kev sib xyaw ua haujlwm sib txawv hauv ib lub cuab yeej.

Txoj Cai Ua Haujlwm:

Sab nraud CT kuaj pom cov load tam sim no, DSP raws li CPU muaj kev tswj xyuas cov lej lej siab tshaj plaws, tuaj yeem taug qab cov lus qhia tam sim no, faib cov khoom thauj tam sim no rau hauv lub zog ua haujlwm thiab lub zog reactive los ntawm kev siv lub ntse FFT, thiab suav cov ntsiab lus sib haum xeeb sai thiab raug.Tom qab ntawd nws xa PWM teeb liab mus rau sab hauv IGBT lub rooj tsav tsheb los tswj IGBT rau thiab tawm ntawm 20KHZ zaus.Thaum kawg tsim cov nyiaj them rov qab rau theem tam sim no ntawm inverter induction, tib lub sijhawm CT kuj pom cov zis tam sim no thiab cov lus tsis zoo mus rau DSP.Tom qab ntawd DSP txuas ntxiv qhov kev tswj xyuas qhov tseeb kom ua tiav qhov tseeb thiab ruaj khov dua.

kev 02
1

Technical Specifications:

HOM Series 220V
Max nruab nrab hlau tam sim no 23 A
Nominal voltage AC220V (-20% ~ + 20%)
Rated zaus 50Hz ± 5%
Network Ib theem
Teb sijhawm <40ms
Harmonics filtering 2th txog 50th Harmonics, Tus naj npawb ntawm cov nyiaj them tuaj yeem raug xaiv, thiab qhov ntau ntawm cov nyiaj them tuaj yeem hloov kho
Harmonic them tus nqi > 92%
Nruab nrab kab filtering muaj peev xwm /
tshuab efficiency > 97%
Hloov zaus 32kHz ua
Feature xaiv Deal nrog harmonics / Deal nrog harmonics thiab reactive zog
Cov zauv nyob rau hauv parallel Tsis muaj kev txwv.Ib qho tseem ceeb saib xyuas module tuaj yeem nruab nrog txog 8 lub zog modules
Txoj kev sib txuas lus Ob-channel RS485 kev sib txuas lus interface (txhawb GPRS / WIFI wireless kev sib txuas lus)
Altitude tsis derating <2000m
Kub -20 ~ + 50 ° C
Cov av noo <90% RH, Qhov nruab nrab txhua hli qhov ntsuas kub tsawg kawg yog 25 ℃ tsis muaj hws ntawm qhov chaw
Cov pa phem theem Hauv qab theem Ⅲ
Kev tiv thaiv muaj nuj nqi Kev tiv thaiv overload, kho vajtse dhau-tam sim no tiv thaiv, tiv thaiv dhau-voltage, tiv thaiv hluav taws xob tsis ua haujlwm, tiv thaiv kub dhau, kev tiv thaiv ntau zaus, kev tiv thaiv luv luv, thiab lwm yam
Suab nrov <50dB
Kev teeb tsa Rack / phab ntsa dai
Nyob rau hauv txoj kev ntawm txoj kab Rov qab nkag (hom khib), sab saum toj nkag (wall-mounted)
Qib tiv thaiv  

Cov Khoom Muag:

Rack-Mounted Hom:

11111 ib
Cov duab 20220716111143
Qauv Kev them nyiaj yug
muaj peev xwm (A)
Qhov system voltage (V) Qhov Loj (D1 * W1 * H1) (mm) Txias hom
YIY AHF-23-0.22-2L-R 23 220 396 * 260 * 160 hli Forced cua txias

Phab ntsa Mountedd hom:

22
22222 ib
Qauv Kev them nyiaj yug
muaj peev xwm (A)
Qhov system voltage (V) Qhov Loj (D2 * W2 * H2) (mm) Txias hom
YIY AHF-23-0.22-2L-W 23 220 160 * 260 * 396 Forced cua txias

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb