LS Industrial Systems has recently entered the medium voltage drives market with the new product – LSMV. It is a cascaded multilevel H-bridge type inverter. Technical specifications of the drive are available below.
LSMV
Topology
Cascaded H-Bridge Multilevel Inverter
Input section
Diode 18-pulse or 36-pulse rectifier
Input voltage
3300V, 4160V, 6600V, 10000V
Efficiency
97% at rated load
Input power quality
18-pulse and 36-pulse meet IEEE 519 [...]
Posted on March 30, 2009, 7:44 pm, by Paweł Szymula, under
ABB,
Allen-Bradley (Rockwell Automation),
Alstom,
Amtech,
Ansaldo Sistemi Industriali,
Converteam,
Drive Topologies,
Eaton (Cutler-Hammer),
Harvest,
Hitachi,
Ingeteam,
LS Industrial Systems,
Manufacturers,
RXPE,
Schneider Electric,
Siemens,
TM GE,
Toshiba,
WEG,
Yaskawa.
There are few manufacturers of medium voltage drives. Each of them offers different drive topologies with specified advantages and drawbacks. In successively published posts I will provide brief product specification and links to available documentation. At this point I will not compare specific solutions.
In the following posts I will present offer of companies with the [...]
