Graphical Dynamic Model Software

Dynamic Model Compilers

ETAP Graphical Logic Editor provides an interactive graphical environment and a comprehensive set of block libraries that let you design, simulate, implement, and test a variety of time-varying electrical power systems.

The User-Defined Dynamic Model built-in compiling and testing capabilities include independent self-testing via load rejection, load acceptance, and terminal bus faults for validation of models and their dynamic behavior. Compilers include direct and iterative methods to assemble and integrate the models with ETAP transient stability software.

UDM - Dynamic Model Compilers

Custom Block Diagrams

Automatic Voltage Regulators (AVR)
Power System Stabilizers (PSS)
Exciters
Turbines
Governors
Static and Dynamic Loads
- Discharge Lighting
- Thermal and overcurrent relays (motor starters with electromagnetic contactors)
- Thermostatic loads (space heaters / coolers)
- Static Var Compensator / Static Var Systems
- Fuel Cell
- Energy Storage Devices
- Frequency Dependent Motor Operated Valve (MOV)
- AC to DC Converter
DC Motor Starting
Wind Turbine Generator
Photovoltaic Array

Pre-Built Control Block Diagrams

IEEE type exciter models
IEEE type governor models
IEEE type PSS models
Manufacturer specific models
Frequency-dependent models

Independent Self-Testing

Terminal bus faults
Load rejection
Load acceptance

Electrical Power System Analysis & Operation Software