Filter Unit (Fiu); Figure 3-14 Typical Hfm And Frm Implemented In Fiu - ABB PCS6000 User Manual

3.2.5. Filter unit (FIU)

The FIU is an RLC filter tuned to fulfill the harmonic limits defined by the relevant grid
standards.
1
L
F SIN
L
F
Figure 3–14 Typical HFM and FRM implemented in FIU
1) Converter
2) Transformer
3) Highpass filter module (HFM)
PRODUCT
PCS6000
2
R
F1
C
F1
6
DOCUMENT KIND
User manual
3
4
4) Filter unit
5) RLC filter
6) Filter reactor module (FRM)
DOCUMENT ID.
3BHS600000 E40
PRODUCT DESCRIPTION
5
REV. LANG. PAGE
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