DSgear-set The Highest Efficiency and Power Quality with SET’s
VARIABLE-SPEED SYSTEM Smart solutions for our Environment and your benefiT www.set-solutions.net
®
DSgear-set
速
Variable-Speed System The electro-mechanical differential system (DSgear-set速) guarantees constant speed for the main drive and provides variable speed for the driven machine. It enables a variable-speed system to be used without the need for complex power electronics along the main power path. With an integrated pre-stage gearbox, it can be adapted to your particular requirements in a wide range of both, speed and torque.
LOW VOLTAGE GRID
FREQUENCY CONVERTER
SERVO
DRIVEN MACHINE
DSgear-set速
MEDIUM VOLTAGE GRID
MAIN DRIVE 1MW
COUPLING
Configuration example of a variable-speed system
VARIABLE SPEED
3.0 MW DSgear-set速 on the SET test bench in Klagenfurt
Your benefit:
Highest total system efficiency and reliability Lowest investment costs
Soft-start capability
Reduction of space and weight
Active drive train damping
Service-friendly and solid design
Integrated control features
= Lowest life cycle costs (LCCs)
Horizontal or vertical alignment
100 96 93
Efficiency: [%]
Efficiency: DSgear-set速 and Full-Converter excl. main-drive
89 86
85
90
95
100
105
110
115
Shaft speed: [%]
DSgear-set速
Full-Converter
www.set-solutions.net
Configuration example DSgear-set速
is a technology company dedicated to variable-speed, high voltage drive systems. Based on innovative engineering methods and some 25 years of expertise, SET develops and manuÂfactures electro-mechanical differential drives.
Visit our Homepage for detailed information:
www.set-solutions.net
SterneckstraĂ&#x;e 19 9020 Klagenfurt AUSTRIA Phone: +43 (0)5 089 88 Fax: +43 (0)5 089 88 - 299 Email: sales@set-solutions.net
Smart solutions for our Environment and your benefiT