The SED library delivers pre-defined Modelica models that contain definitions of full electric drive systems – ready to be connected to a voltage supply and a mechanical load. These models enable the rapid simulation and analysis of complex electro-mechanical drive systems (e.g. dynamic simulation of a hybrid electric vehicle’s powertrain systems and components).
Components at different levels of abstraction include:
- Accurate component models for the analysis of fast temporary effects (e.g. switching and transient effects due to electric energy storage elements)
- Simplified system description models to enable fast simulations that still achieve accurate results for ‘big picture’ evaluations with minimal computational effort.
KEY FEATURES
- Simulation of energy storage, converters (power electronics) and controls for electric machines
- Simulation of transient effects in electric drives
- Supports the development and optimization of multiple control strategies
- Ability to control machines from the Modelica® Standard Library
- Quasi stationary models for different machine types
Image: Hybrid electric car with power split configuration
TYPICAL APPLICATIONS
Hybrid Electric Vehicles (in combination with the Modelica Powertrain Library)
Traction drives in electric vehicles
Traction drives in trains and trams
Electric starters & generators
Electrically operated pumps
Electrically operated air conditioning systems
Electrical Industrial drive units, e.g. machine tools, robotics, construction equipment and etc.
LIBRARY CONTENTS
Machines
Direct current machines
Asynchronous induction machines
Permanent magnet synchronous machines
Brushless DC machines
Controls
Voltage / Frequency control
Field oriented control
Speed and position control
Power electronics
Rectifiers (AC / DC-converters)
Inverters (DC / AC-converters)
DC / DC-converters
Idealized and real converters
Pulse Width Modulators (PWMs)
Electrical Energy Storage
Batteries
Super Capacitors (Supercaps)
PEM fuel cells (PEM/PEMFC)
For more information, please do not hesitate to get in touch.
P: +44 1926 885900
Email: sales@claytex.com – support@claytex.com