Dc-Link Unit (Dlu); Figure 3-5 Dlu - ABB PCS6000 User Manual

3.2.2. DC-link unit (DLU)

The DC link unit (DLU) contains the following sub assemblies:
– Neutral point connection module
– Pre-charging module
– Voltage limiting module
– dv/dt filter
– DC link grounding isolator
– Generator disconnector module
3
4
Figure 3–5 DLU
1) Generator disconnector module
2) dv/dt filter module
3) DC-link grounding isolator
PRODUCT
PCS6000
1
2
5
DOCUMENT KIND
User manual
4) Neutralpoint connection module
5) Voltage limiting module
DOCUMENT ID.
3BHS600000 E40
PRODUCT DESCRIPTION
REV. LANG. PAGE
G en 32/114