Biến Tần Năng Lượng Mặt Trời

by Intech energy Web Designer

i L Cp 1 Phn Phi Bin Tn / Inverter Gi Tt, Hng Mi 100% V y Chng T, Lun C Nhng Chnh Sch u i Mi Nht T Hng. Tham Kho Ngay!

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Khi nim bin tn
Bin tn l thit b bin i dng in hoc xoay chiu tn s ny thnh dng in xoay chiu tn s khc, in p c th iu chnh c. Bin tn thng c ng dng trong ngnh cng nghip sn xut nhm iu khin tc ng c, rung, o chiu quay, gim dng khi ng v c bit tit kim nng lng.

C 3 loi bin tn Inverter, bao gm:

Inverter On-Grid: hay cn gi l Bin tn ha li. Inverter dng cho h thng in mt tri ha li, ngun nng lng to ra c u tin s dng cho cc thit b in trong gia nh, doanh nghip. Lng in cn d s c ha vo li in Quc gia. Inverter On-Grid cng vi h thng in nng lng mt tri ha li c chi ph u t r hn nhng li c nhc im l khng ch ng ngun in vo ban m hoc khi mt in.
Inverter Off-Grid Inverter dng cho h thng in mt tri c lp. H thng khng kt ni vi li in Quc gia, ngun in mt tri to ra s c sc y vo c quy lu tr cung cp cho cc thit b in, c bit thch vc cho khu vc huyn o, khu vc cha c in li.
Inverter Hybrid: Inverter c s dng cho cc h thng in nng lng mt tri c lu tr, kt hp gia 2 loi inverter On-grid (ha li) v inverter Off-Grid (c lp). V vy Hybrid Inverter tch hp u im v chc nng ca c hai thit b bin tn trn.
Cu to ca Bin tn
Mi loi bin tn s cu to khc nhau, tuy nhin bin tn s c cu to bao gm cc thnh phn chnh nh sau:

Mch ngun: cung cp in cho ton b hot ng ca bin tn.
Mch iu khin: ni thc hin chc nng l trung tm iu khin, lp trnh v bo v.
Mch chuyn i tn s: l mch chnh thc hin nhim v bin i tn s dng in u vo thnh tn s dng in u ra (50Hz thnh 0 400Hz). Mch chnh bao gm b lc, b chnh lu, b nghch lu IGBT.
Mch bo v: bao gm cc thit b bo v qu dng, qu ti, bo v cc s c in c th gy nh hng n hot ng ca h thng.
Mn hnh v bn phm: c s