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Simscape Power Systems™ (formerly SimPowerSystems™) provides component libraries and analysis tools for modeling and simulating electrical power systems. It includes models of electrical power components, including three-phase machines, electric drives, and components for applications such as flexible AC transmission systems (FACTS) and renewable energy systems. Harmonic analysis, calculation of total harmonic distortion (THD), load flow, and other key electrical power system analyses are automated, helping you investigate the performance of your design. Simscape Power Systems helps you develop control systems and test system-level performance. You can parameterize your models using MATLAB®...

Application-specific models, including common AC and DC electric drives, flexible AC transmission systems (FACTS), and renewable energy systems Discretization and phasor simulation modes for faster model execution Ideal switching algorithm for accelerated simulation of power electronic devices Analysis methods for obtaining state-space representations of circuits and computing machine load flow Basic models for developing key electrical technologies MATLAB®based Simscape™ language for creating custom component models Support for C-code generation (with Simulink Coder™) Reference:SimPowerSystems ...

Power Generation Simscape Power Systems™ provides models of standard and industry-specific components for power generation systems. These models help you size components and investigate performance and stability of electrical networks. Generators Simscape Power Systems providessynchronous and asynchronous machinesthat you can use to model generators in your system. You can enable nonlinear effects such as saturation. Standard and simplified models let you select the level of fidelity appropriate for your task. The models offer multiple parameterization methods that let you enter the values you have available, and the blocks calculate per-unit base values for you. GasTOPS Models Propulsi...

Power Transmission Simscape Power Systems enables you to model complete electrical networks and grids so you can use simulation to explore and improve grid stability. FACTS Models ofpower electronics-based FACTS systemshelp you use simulation to improve power transmission capabilities of your networks. You can add devices such asstatic VAR compensator (SVC)andunified power flow controller (UPFC)to your grid models to control power flow, improve transient stability, and relieve power congestion in a transmission system. Sandia National Laboratories Integrates Photovoltaics with Microgrid(User Story)Engineers at Sandia reduced model development time by 80%, lowered the cost of the final s...

Power Consumption Simscape Power Systems enables you to model the loads in your system at the desired level of fidelity. In addition to generic components, it provides a library ofelectric drives. It combines the key components (machines, power converters, and controllers) into a single block with an interface that helps you modify key parameters and add or neglect switching effects. Power Converters Simscape Power Systems includes power converter models. It also providesrectifiers,inverters, and converters with common topologies such asbuckandboost. These converters use piecewise linear models of thepower electronic devicesfor efficient simulation, and these device models are included so th...

Simulation and Analysis With Simscape Power Systems, you can use the simulation method that best matches the task you need to perform. Many key power system analyses are automated to help you quickly and accurately assess the performance of your design. Simulation Methods Simscape Power Systems enables you to simulate your model withcontinuous, discretized, or phasor methods. Continuous methods perform highly accurate simulations of power system models, varying the step size to capture the dynamics of your system. Withdiscrete methods, you can control the precision of your simulation by selecting the size of the time step.Phasor simulationreplaces the differential equations representing the ...

Converting to C Code You can convert Simscape Power Systems models into C code usingSimulink Coder. ConvertingSimscape Power Systems models to C codeenables them to be used for tasks such as HIL testing and optimization where batch simulations are performed. Converting to C code also enables you to shareprotected models. Testing Without Hardware Prototypes Simscape Power Systems models enable you to test embedded control algorithms and controller hardware without using hardware prototypes. In addition to software-in-the-loop (SIL) and processor-in-the-loop (PIL) tests, converting yourSimscape Power Systems models to C codelets you run hardware-in-the-loop (HIL) tests. This enables you to tes...

General info about Simpow Click on the above links to download the Simpowrelease(Adobe PDF File Format) ...

Relay Database- Customizable database for relays and related equipment. Client/Server version for Oracle and Microsoft Sql Server are avilable. Click on the above links to download the ASPEN Power Flowrelease(Adobe PDF File Format) ...

Power Flow Program- Full-featured power flow program for transmission systems. Click on the above links to download the ASPEN Power Flowrelease(Adobe PDF File Format) ...