STMicroelectronics SR5E1E770C30F01X | Demoboard STEVAL-HILE1G4K1

Description

The STEVAL-HILE1G4K1 evaluation kit includes an emulator board based on the Stellar E1 MCU and a control board featuring the STM32G474RE MCU.Designed for safe, low-voltage emulation of digital power converters, it enables verification of control algorithms by simulating a virtual power circuit where the real controller interacts under both normal and fault conditions, eliminating the risk to physical power hardware.The HIL board emulates the complete power conversion system, including AC and DC sources, converter power stages, and loads.It supports multiple converter types such as three-phase PFC and isolated DC-DC converters, covering topologies like the Vienna rectifier, 3-Level T-type, 3-Phase 2-Level (B6), and dual active bridge (DAB) converters.A dedicated software GUI offers intuitive real-time visualization and analysis of critical parameters and signals, enabling users to monitor system performance, detect anomalies, and fine-tune control algorithms efficiently. The interface supports customizable dashboards, signal logging, and interactive controls to facilitate comprehensive debugging and validation throughout the development process.This kit significantly reduces development time and costs by enabling early-stage testing and debugging of power converter control strategies in a risk-free environment.

Features

Model-based power plant emulationHigh simulation accuracy for AFE and VSI (maximum simulation frequency: 100 kHz)Extensive onboard I/Os: 12x PWM inputs, 20x DAC outputsFault injection supportAC and DC overvoltageAC and DC overcurrentUser interface: pushbuttons, LEDs, potentiometersGrid and relay status monitoringGrid and load activation and settingGUI for real time monitoring and efficient debugging

Typical applications

• Power supplies and converters

More information

• Datasheet
• IC product information