Single-Phase Inverter Reference Design With Voltage Source and Grid Connected Modes

(ACTIVE) TIDM-HV-1PH-DCAC

Description & Features

Technical Documents

Support & Training

Order Now


View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Key Document

Description

This reference design implements single-phase inverter (DC-AC) control using the C2000™ F2837xD and F28004x microcontrollers. Design supports two modes of operation for the inverter. First is the voltage source mode using an output LC filter. This control mode is typically used in uninterruptible power supplies (UPS). Second is grid connected mode with an output LCL filter, which is typically used in solar inverters. Firmware for the design is supported under the powerSUITE framework which enables adaptation using the Solution Adapter and enables tuning of the control loop using the Compensation Designer and SFRA. High-efficiency, low THD and intuitive software make this design attractive for engineers working on inverter design for UPS and alternative energy applications such as PV inverters, grid storage and micro grids.

Features

Hardware Features

  • Baseboard with interface to accept HSEC180 controlCARDs
  • 380V DC input, 110Vrms 60Hz or 220Vrms 50Hz output
  • Voltage Source and Grid Connected modes
  • 98% peak efficiency
  • Low total harmonic distortion (THD) <1% for linear loads and <3% for typical non linear loads

 Software Features

  • Free download of Code Composer Studio IDE
  • Free download of C2000Ware-DigitalPower-SDKwhich includes application libraries and firmware for this board in addition to device drivers and example projects for C2000 MCUs
  • Easy adaptation of software and tuning of custom power stage using powerSUITE tools: Solution Adapter, SFRA and Compensation Designer
  • Implementation of key algorithms such as adaptive proportional resonant (PR) and resonant controllers, software phase locked loop (SPLL) for grid sync and active damping of LCL resonance using an adaptive fourth-order notch filter

 Get Started

  • Read the User’s Guide
  • Install Code Composer Studio IDE
  • Install C2000WARE-DIGITALPOWER-SDK
  • Navigate to the installation directory and refer to C2000Ware_DigitalPower_SDK_<version>\solutions\ tidm_hv_1ph_dcac for all HW files and SW examples for this TI EVM
    • For steps to import the project refer to the User’s Guide for this solution
  • Ask questions on the TI C2000 E2E Community Forum

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  



Schematic/Block Diagram

Quickly understand overall system functionality.

Download Schematic

Design Guide

Get results faster with test and simulation data that's been verified.

Download Design Guide

Design Files

Download ready-to-use system files to speed your design process. Get Viewer.

Download Design Files

Download Design Files


Bill of Materials (BOM)

Find the complete list of components in this reference design.

Download BOM

Order Now
Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

TIEVM-HV-1PH-DCAC:
Single Phase Inverter Reference Design With Voltage Source and Grid Connected Modes

$749.00(USD)


Pricing may vary.



ACTIVE
Contact a Distributor  

TI Devices (9)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
AMC1304M25  Reinforced Isolated Modulator With LDO Regulator, ±250mV Input, and CMOS Interface  Analog-to-digital converters (ADCs)  Sample & Buy View Design Kits & Evaluation Modules
DCH010505S  Miniature, 1W, 3kVDC Isolated DC/DC Converters  Offline & isolated DC/DC controllers & converters  Not Available View Design Kits & Evaluation Modules
ISO7242C  Quad Channel, 2/2, 25Mbps, Digital Isolator   Isolation  Sample & Buy View Design Kits & Evaluation Modules
OPA4350  High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier™ Series  Operational amplifiers (op amps)  Sample & Buy View Design Kits & Evaluation Modules
PTH08080W  2.25 A, 4.5-V to 18-V Input Wide Adjust Miniature Power Module  Step-down (buck)  Not Available View Design Kits & Evaluation Modules
TLV1117-33  Single-Output LDO, 800mA, Fixed (3.3), Internal Current Limit, Thermal Overload Protection  Power management  Not Available View Design Kits & Evaluation Modules
TMS320F28377D  Dual-Core Delfino Microcontroller  C2000 real-time control MCUs  Sample & Buy View Design Kits & Evaluation Modules
TPS715  50 mA, 24 V, 3.2-μA Iq, Low-Dropout Linear Regulator in SC70 Package  Power management  Sample & Buy View Design Kits & Evaluation Modules
ULN2003A  High-Voltage, High-Current Darlington Transistor Arrays  Power switches  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
AMC1304M25 Download Download
DCH010505S Download -
ISO7242C Download Download
OPA4350 Download Download
Download Download
PTH08080W Download -
Download -
TMS320F28377D Download Download
Download Download
TPS715 Download Download
ULN2003A Download Download
Download -
Download Download
Download Download
Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Application notes (1)
Title Abstract Type Size (KB) Date Views
PDF 530 27 Jun 2017 244
User guides (2)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 2961 13 Nov 2017 158
PDF 4651 13 Nov 2017 426
White papers (1)
Title Abstract Type Size (KB) Date Views
PDF 1217 27 Jul 2018 0
Design files (3)
Title Abstract Type Size (KB) Date Views
PDF 1259 04 Apr 2017 358
ZIP 18436 04 Apr 2017 100
PDF 165 04 Apr 2017 99
Related Tools & Software

Reference Designs  ( 1 )

Name Part Number Tool Type
Grid-tied Solar Micro Inverter with MPPT  TIDM-SOLARUINV  TI Designs

Design Kits & Evaluation Modules  ( 1 )

Name Part Number Tool Type
F28379D controlCARD for C2000 Real time control development kits  TMDSCNCD28379D  Development Kits 

Software (2)

Name Part Number Software Type
DigitalPower Software Development Kit (SDK) for C2000 MCUs  C2000WARE-DIGITALPOWER-SDK  Software Development Kits (SDK) 


Support & Training

Try our support forums.
Search expert answers for this part Ask a new question

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

Blogs