Power Electronics And Cabinet Features; Main Features Of The Drive; Fig. 4. Typical Block Diagram Of The Drive - ABB ACS5000 User Manual

3. Power electronics and cabinet features

3.1. Main features of the drive

The water-cooled ACS5000 is a voltage source frequency converter of the ACS product range. It
is available for up to 36 MVA and for standard motors with voltages up to 6.9 kV.
The drive features several proven ABB technologies including:
– Multilevel-fuseless voltage source inverter (VSI-MF) design
– Direct torque control (DTC) platform
– IGCT power semiconductors
3
1
4
2
Key:
(1) Main power supply
(2) Auxiliary power supply
(3) I >> Prot
(4) MCB
(5) Transformers: 18-pulse (solid line) and 36-
pulse (solid line and dotted line)
(6) ACS5000

Fig. 4. Typical block diagram of the drive

PRODUCT
ACS5000W gen. 2
7
5
DOCUMENT KIND
User manual
POWER ELECTRONICS AND CABINET FEATURES
6
8
10
(7) 18-pulse or 36-pulse rectifier
(8) DC link
(9) 9-level inverter
(10) Control system
(11) Cooling system
(12) Motor
DOCUMENT ID.
3BHS799208 E01
9
12
11
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