Lub Lim Harmonic Ua Haujlwm (AHF)

Kev Tswj Xyuas Harmonic Zoo Tshaj Plaws

- 2nd txog 50th harmonic mitigation

- Kev them nyiaj tiag tiag

- Tsim qauv modular

- Tiv thaiv cov khoom siv los ntawm kev kub dhau lossis ua tsis tiav

- Txhim kho kev ua haujlwm ntawm cov khoom siv

Nyeem ntxiv

Kev ua haujlwm lim dej zoo heev
Tsim qauv sib txawv
Ntau hom kev them nyiaj
Siv cov khoom siv siab heev
Muaj kev nyab xeeb thiab txhim khu kev qha

Lub Lim Harmonic Active (AHF) Lub lim harmonic active yog ib hom khoom siv hluav taws xob uas siv los txo lossis tshem tawm cov kev cuam tshuam harmonic hauv cov tshuab hluav taws xob. Kev cuam tshuam harmonic txhais tau tias muaj cov zaus tsis xav tau hauv lub tshuab hluav taws xob uas tuaj yeem ua rau muaj teeb meem xws li ua rau cov khoom siv kub dua, txo qhov ua haujlwm ntawm lub tshuab, thiab txawm tias cov khoom siv tsis ua haujlwm.

AHF ua haujlwm los ntawm kev ntsuas cov hluav taws xob harmonic hauv lub kaw lus thiab tsim cov hluav taws xob counter-current ntawm tib qhov loj thiab theem sib txawv. Cov hluav taws xob counter-current no tshem tawm cov hluav taws xob harmonic thiab tiv thaiv nws kom tsis txhob raug pub rov qab rau hauv lub zog fais fab. Cov lim dej harmonic nquag tau tsim los kom ceev thiab raug hauv lawv cov lus teb rau kev hloov pauv ntawm cov xwm txheej harmonic hauv lub zog fais fab. Cov lim dej harmonic nquag feem ntau siv rau hauv kev lag luam thiab kev lag luam qhov twg muaj cov khoom thauj tsis yog linear siab, xws li cov tsav tsheb zaus hloov pauv, cov khoom siv hluav taws xob tsis tu ncua, thiab cov khoom siv computer. Lawv kuj tseem siv rau hauv cov ntawv thov txhim kho zoo hauv cov tsev nyob thiab cov tsev lag luam.

Txoj Cai Ua Haujlwm

Daim Duab Qhia Txog Topology ntawm AHF-01s8f

Lub Lim Harmonic Ua Haujlwm (AHF)

Nrog rau qhov tam sim no ntawm lub load uas tau ntes los ntawm CT sab nraud, DSP ua CPU muaj kev suav lej tswj kev xav tau zoo heev, tuaj yeem taug qab cov lus qhia tam sim no sai sai, faib cov tam sim no thauj mus rau hauv lub zog nquag thiab lub zog reactive los ntawm kev siv FFT ntse, thiab xam cov ntsiab lus harmonic sai thiab raug. Tom qab ntawd nws xa PWM teeb liab mus rau sab hauv IGBT lub rooj tsav tsheb kom tswj IGBT rau thiab tawm ntawm 20KHZ zaus. Thaum kawg, nws tsim cov theem them rov qab tam sim no ntawm inverter induction. Lub caij no, CT kuj ntes cov zis tam sim no thiab cov lus tawm tswv yim tsis zoo mus rau DSP. Tom qab ntawd DSP ua raws li kev tswj hwm kev xav tom ntej kom ua tiav qhov system raug thiab ruaj khov dua.

Daim Ntawv Thov

kev hloov pauv ntawm cov tsiaj txhu

Harmonic qhov chaw: thyristor, inverter

Cov khoom siv harmonic: kiv cua ceev, txhua yam twj tso kua mis
Kev tsim hluav taws xob pov tseg

Harmonic qhov chaw: rectifier, inverter

Cov khoom siv harmonic: txhua yam twj tso kua mis
semiconductor

Harmonic qhov chaw: thyristor, ib lub cub tawg siv lead ua ke

Cov khoom siv harmonic: quartz crucible, thyristor

Kev ua hlau thiab hlau smelting

Harmonic qhov chaw: rectifier, inverter, thyristor

Cov khoom siv harmonic: lub cub tawg, lub converter, lub cub tawg zaus nruab nrab, Lub cub tawg hluav taws xob, lub kaw lus kis tau tus mob
Kev lag luam chaw khaws ntaub ntawv

Qhov chaw harmonic: UPS, rectifier

Cov khoom siv harmonic: hloov pauv fais fab mov, UPS, cua txias zaus hloov pauv, lub tshuab nqa, lub teeb txuag hluav taws xob
Kev kho dej phwj tuaj

Harmonic qhov chaw: inverter, rectifier

Cov khoom siv harmonic: kiv cua, twj tso kua mis (twj tso kua mis condensate, twj tso kua mis ncig, twj tso kua mis pub, twj tso kua mis txhaj tshuaj)

nosocomium

Qhov chaw harmonic: rectifier, UPS, inverter

Cov khoom siv harmonic: cov khoom siv kho mob hluav taws xob, cov teeb txuag hluav taws xob, cov neeg nqa khoom, cov neeg nce ntaiv, UPS
Lub platform drilling

Harmonic qhov chaw: rectifier, inverter

Cov khoom siv harmonic: AC generator teeb (DC fais fab muab los ntawm thyristor rectifier), derrick, winch, sab saum toj tsav, turntable, av nkos twj tso kua mis
Lub tsheb them lub pob

Harmonic qhov chaw: rectifier

Harmonic device: charger

Kev tsim tsheb

Harmonic qhov chaw: inverter, rectifier

Cov khoom siv harmonic: tshuab vuam tsis siv neeg, lub kaw lus xa khoom, carbon dioxide vuam, tshuab xuas nrig ntaus
Kev lag luam ntawv

Qhov chaw harmonic: teeb halogen, inverter

Cov khoom siv harmonic: pulper, cua txias hloov zaus, txiav ntawv, teeb halogen, tshuab overpressure, CNC tshuab cuab yeej, teeb arc
Kev tsim vaj tsev niaj hnub

Harmonic qhov chaw: rectifier, inverter

Cov khoom siv harmonic: hloov pauv fais fab mov, cua txias zaus hloov pauv, lub tshuab nqa, lub teeb txuag hluav taws xob, thyristor dimming system, cov khoom siv LED loj

010203

Kev Ntsuas Txuj CiLub Lim Harmonic Ua Haujlwm (AHF)

Hom:ib theem 220V Series, peb theem 400V / 220V Series, 500V Series, 690V Series

Kev Sib Txuas Lus：Ib theem / 3 theem 3 hlau / 3 theem 4 hlau

Zaus ntsuas:50Hz/60Hz

Lub sijhawm teb:

Tus nqi them rov qab harmonic:>92%

Kev lim dej Harmonics:2nd txog 50th Harmonics, Tus lej ntawm kev them nyiaj tuaj yeem xaiv tau, thiab qhov ntau ntawm kev them nyiaj ib zaug tuaj yeem hloov kho

Rated them nyiaj tam sim no:23A ~ 500A

Rub tawm PDF

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