Power converters are fundamental components in various electrification applications. This repository provides tools and workflows to design and analyze different power converter configurations and control techniques.
- Overview
- Grid-Forming Converter Design
- LLC Resonant Converter Design
- CLLC Bidirectional Resonant Converter Design
- Dual-Active-Bridge Converter Design
- Dual-Active-Bridge Thermal Analysis with Custom MOSFET Model
- Totem-Pole Boost PFC Converter Design
- Boost PFC Converter Design
- Interleaved Boost PFC Converter Design
- Non-Isolated DC-DC Converter Design
- System Level Design Solution
- Microgrid Design with Simscape
- Renewable Energy Integration Design with Simscape
- Microgrid Design with Simscape
- Prerequisites
- Setup
This repository provides workflows for modeling, simulating, and analyzing power converter circuits and control systems using Simscape Electrical. It supports the design and simulation of various converter topologies and control algorithms for grid modernization and transportation electrification applications.
Modern power systems face reduced inertia and limited short-circuit current due to increased use of converter-based resources and fewer synchronous machines. Grid-forming (GFM) converters address these issues by emulating synchronous machine dynamics, providing inertia, damping, and enhanced control of active and reactive power.
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This design solution enables you to design and analyze a full-bridge LLC resonant converter. The workflow guides you through developing the converter to meet your specifications by plotting gain curves for various load conditions, quality factors, and inductor ratios.
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This design solution enables you to design and analyze a bidirectional CLLC resonant converter. A full-bridge synchronous rectifier on the secondary side allows power to flow in either direction.
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This design solution enables you to design and analyze an isolated bidirectional dual-active-bridge (DAB) converter. The controller regulates either the output voltage or the output current.
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This design solution simulates the junction temperature of the eight bridge devices of a dual active bridge converter that uses the MOSFET Model block from ConverterLibrary, and estimates the device loss and the efficiency.
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This design solution enables you to design and analyze a totem-pole boost power factor correction (PFC) converter. You choose whether the slow leg is a diode, a MOSFET, or a thyristor.
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This design solution enables you to design and analyze a boost power factor correction (PFC) converter with a diode rectifier bridge at its input.
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This design solution enables you to design and analyze a two-leg interleaved boost power factor correction (PFC) converter. The two boost legs are identical and operate 180 degrees apart.
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This design solution enables you to design and analyze a non-isolated DC-DC converter. Choose one of six topologies: buck, boost or buck-boost, each with a synchronous variant.
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- MATLAB R2026a or later
- Simscape and Simscape Electrical
- Clone or download the repository.
- Add the folder to your MATLAB path.
- Open PowerConverterCircuitAndControlDesignWithSimscape.prj to get started.
- Use project shortcut buttons in the toolstrip to access examples.
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