To solidify the recommended discrete component approach, let's walk through the steps for setting up a simulation of a basic 12V DC to 220V AC pure sine wave inverter, a common project with the EGS002.
The EGS002 is a widely used driver board for SPWM (Sinusoidal Pulse Width Modulation) pure sine wave inverters. Powered by the EG8010 chip and an IR2110 driver, it provides a highly stable platform for DIY power electronics and industrial prototyping. Simulating this board in Proteus allows engineers and hobbyists to test logic, switching sequences, and feedback loops before committing to physical hardware.
The EGS002 is a widely acclaimed SPWM (Sinusoidal Pulse Width Modulation) driver board built on the EG8010 ASIC and IR2110S gate drivers . Because the official Proteus VSM library lacks a native simulation model for this specific board, utilizing a third-party custom library or CAD import tool is vital for power electronics engineers and hobbyists alike.
: Place two IR2110 ICs from the default Proteus device library into your schematic. egs002 proteus library
Connect the drains of top-side MOSFETs (Q1, Q3) to the positive DC bus.
Assuming you have access to the EG8010 model or a custom EGS002 sub-circuit, here is the typical workflow for a simulation:
Are you getting any specific in Proteus? Simulating this board in Proteus allows engineers and
: Simulates the Sine Pulse Width Modulation signals for H-bridge switching. Feedback Simulation
The default Proteus libraries contain standard CMOS chips (7400 series, PIC microcontrollers, basic op-amps). They do not contain the EG8010 or the EGS002 as a packaged module.
This article provides a deep dive into what the EGS002 library is, how to install it, configure the EG8010 simulation model, and troubleshoot common errors. : Place two IR2110 ICs from the default
There is EGS002 library for Proteus. The EGS002 is an EG8010 + IR2110S-based SPWM driver board, and Proteus does not include it in its default libraries.
Pack these components into a sub-circuit block to act as your modular EGS002 board. Step-by-Step Power Stage Simulation Circuit