STEVAL-ISV001V1(#1): 1000W 230VAC Inverter, 24Vin

Summary

The STEVAL-ISV001V1 demonstration board implements a 1 kW dual stage DC-AC converter, suitable for use in battery powered uninterruptible power supplies (UPS) or photovoltaic (PV) stand alone systems.

The converter is powered from a low DC input voltage varying from 20 V to 28 V and is capable of supplying up to 1 kW output power on a single phase AC load. These features are met with a dual stage conversion topology including an efficient step-up push-pull DC-DC converter, to produce a regulated high voltage DC bus, and a sinusoidal h-bridge PWM inverter to generate a 50 Hz, 230 Vrms output sine wave.

Other relevant features of the proposed system are high power density, high switching frequency, galvanic isolation and efficiency greater than 90% over a wide output load range.

Specifications

Manufacturer STMicroelectronics
Category AC/DC and DC/DC Conversion
Sub-Category DC/AC Inverter
Eval Board Part Number 497-10425-ND
Eval Board Supplier STMicroelectronics
Eval Board Board not Stocked
Output Power 1000 W
Voltage Out @ Frequency 230 V @ 50 Hz
Voltage In 20 ~ 28 V
Features MCU Controlled
Efficiency @ Conditions >90%, (Conditions not given)
Component Count + Extras 101 + 11
Switching Frequency 16 kHz
100 kHz
Design Author STMicroelectronics
Application / Target Market Solar Powered Back-up
UPS
Main I.C. Base Part STP160N75F3
Date Created By Author
Date Added To Library 2022-07

Support Documents & Media

STEVAL-ISV001V1 - User Guide STP160N75F3 - Datasheet STEVAL-ISV001V1 - Data Brief

Media

STEVAL_ISV001V1_Schematic_Full.PNG STEVAL_ISV001V1_Board_Full.jpg