Passive Harmonic Lim Rau Vfd Peb Theem 400v
Lub passive harmonic lim dav siv nyob rau hauv peb theem peb hlau system.Nws siv lub hauv paus ntsiab lus ntawm electromagnetic induction thiab reactor, xaiv lub lim capacitor nrog kev ua haujlwm siab thiab cov cuab yeej lim nrog siab linearity, thiab sib txuas cov lim nyiaj them nyiaj kom nqus cov khoom tseem ceeb hauv lub cev thiab them rov qab lub zog reactive tib lub sijhawm.Kev ua haujlwm ntawm dynamic reactive zog them nyiaj thiab lim dej yog ua ke rau hauv ib qho, uas tuaj yeem ua raws li kev hloov pauv sai, thiab muaj peb lub luag haujlwm tseem ceeb: suppressing tam sim no fluctuation, absorbing harmonic thiab compensating reactive zog.Nws yog siv los txo cov uas tsis yog-sine yoj tam sim no tsim los ntawm inverters, servo drives, UPS, thiab lwm yam., hauv kev lag luam fais fab.
1. Voltage theem: peb-theem peb-xaim nyob voltage 380-500V, tso cai sib txawv ± 10%
2. Harmonic tswj: THDi <10%, harmonic tooj 2n-1 = 1 ~ 40
3. Zaus: 50 ± 5 (Hz);Fais fab mov: COS txoj kab uas hla > 0.9
4. Cov nyhuv lim: raws li IEC61000, GB / T14549-93
5. Ua haujlwm kub: -10 ~ +50 (℃);Cia kub: -40 ~ + 65 (℃);ambient humidity: 0 ~ 98 (%) tsis condensation;Qhov siab: <2000M
6. Cov qauv: Cov qauv qauv, kev teeb tsa hauv pem teb, lossis cov neeg siv khoom customization (yeem)
7. Kev muaj peev xwm ntau dhau: overload 120% ntawm tus nqi ntsuas ua haujlwm ib txwm ua rau 30 feeb
8. Txoj kev teeb tsa: cais kev teeb tsa, kev txhawb nqa kev teeb tsa, lossis cov neeg siv khoom customization (optional), tso tseg 100mm tshav kub dissipation qhov chaw nyob ib ncig ntawm lub lim lim.
9. Siv rau kev lag luam muaj zog cuam tshuam kev lim dej, tshwj xeeb tshaj yog tsim rau inverter.
1. Lub dav spectrum harmonic filter tswj los ntawm zaus hloov tswv xeev (VSD) thiab lwm yam peb-theem rectifier Circuit Court generated los ntawm lub ntsiab harmonics;
2. Txo cov kev sib raug zoo ntawm kev txhaj tshuaj, yog li txuag lub zog, kev ua haujlwm> 99%;
3. Xyuas kom meej tias tam sim no thiab voltage distortion tus nqi ntawm qhov kawg input ntawm lub harmonic lim raws li qhov yuav tsum tau ntawm tus qauv 1EEE 51.9;
4. Tag nrho cov kev xav tau tam sim no distortion tus nqi (TDD) ntawm qhov kawg ntawm cov khoom siv lim dej tsis zoo tshaj qhov txwv tau teev tseg hauv Table 10.3 ntawm 1EEE 51 9 tus qauv;
5. Vim tias lub zog qis qis heev, nws tuaj yeem siv tau zoo nrog cov tshuab hluav taws xob diesel txawm tias tsis thauj khoom;
6. Tsawg capacitance reactive zog kuj tsis tas yuav siv capacitive switching contactor (tseem tuaj yeem muab ntxiv thaum xav tau);
7. Tsis pub dhau qhov kev thauj khoom ib txwm muaj, lub zog hluav taws xob tseem nyob nruab nrab ntawm 0.95 thiab 0.98 (40 txog 100% load);
8. Yuav tsis resonate nrog rau lwm yam ntawm lub hwj chim system, yuav tsis nqus harmonics nyob rau hauv txoj kab;
9. tuaj yeem cuam tshuam qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv, qhib thiab kaw cov tsev txhab nyiaj capacitor lossis lwm yam kev hloov pauv ceev uas tsim tawm overvoltage;
10. Txhim kho lub zog ntawm tag nrho cov kab ke tom qab tshem tawm cov kev sib raug zoo;
11. Nyob rau hauv cov ntaub ntawv ntawm tsuas yog zaus hloov dua siab tshiab tus tswv xeev load, haum rau ntau zaus converter tswv fais fab mov tib lub sij hawm;
12. Txo cov zaus hloov pauv tus tswv xeev (VSD) tsim los ntawm kev cuam tshuam hauv xov tooj cua;
13. Kab reactor lim ntawm ntau yam specifications muaj rau AC tsav, DC tsav los yog lwm yam controllable rectifier li.
Lub passive harmonic lim tuaj yeem siv dav raws li hauv qab no:
Dc fast charging ntaus ntawv
Cov cua kub cua thiab cua txias chav tsev
Cua thiab twj tso kua mis system
Industrial automation thiab robotics khoom
Ac thiab DC lub cev muaj zog tsav, inverter
Ib qho khoom siv nrog rau pem hauv ntej rau-pulse rectifier
1. ODM / OEM kev pab cuam muaj.
2. Kev txiav txim ceev kom paub meej.
3. Lub sijhawm xa khoom sai.
4. Lub sijhawm them nyiaj yooj yim.
Tam sim no, lub tuam txhab tau nthuav dav kev lag luam txawv teb chaws thiab thoob ntiaj teb kev teeb tsa.Peb tau cog lus los ua ib qho ntawm kaum lub tuam txhab xa tawm sab saum toj hauv Suav teb cov khoom siv hluav taws xob tsis siv neeg, ua haujlwm rau lub ntiaj teb nrog cov khoom zoo thiab ua tiav qhov kev yeej-yeej nrog ntau tus neeg siv khoom.
