C2000Ware Digital Power SDK  5.03.00.00
TIDM-1000 - Vienna Rectifier based Three Phase Power Factor Corrector

Table of Contents

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Target Applications

  • Off Board Chargers for EV
  • Telecom Rectifier
  • Drives, Welding and other Industrial

Features & Specification

  • Three Phase Input 208 VL-L 60Hz, Output 600V DC Nominal, 1.2KW
  • Three Phase Input 400 VL-L 50Hz, Output 700V DC Nominal, 2.4KW
  • 50kHz PWM Switching Frequency
  • > 98% Peak Efficiency
  • Low Total Harmonic Distortion (THD) <2% at full load and low line
  • Selectable operation of the controller on cold i.e. Isolated or hot i.e. non-isolated side
  • Monitoring and control of Vienna rectifier based on HTTP GUI page and Ethernet support (F2838x only)

Description

Vienna rectifier power topology is used in high power three phase power factor (AC-DC) applications such as off board EV chargers and telecom rectifiers.

Control design of the rectifier can be complex. This design illustrates a method to control the power stage using a C2000™ TMS320F28388D or TMS320F28377D or TMS320F280049C real-time MCU. It also enables monitoring and control of Vienna rectifier based on the HTTP GUI page and Ethernet support (F2838x only).

TIDM-1000 EVM Board
TIDM-1000 System Block Diagram

Relevant Links

Useful links regarding the reference design are provided below:

Note
To import and evaulate CCS project using the button above, please access the current page via Resource Explorer from Code Composer Studio (CCS), or CCS Cloud. (go to CCS->View->Resource Explorer)

Steps to Run the Example

  • It's strongly recommended to first read through the User Guide/Software Guide for any specific setup instructions and hazard warnings before proceeding.
  • To import CCS projects, either import via the button above or mannually select the file directory where this solutions resides.
  • Build the project within the CCS project menu, then launch a CCS debug session and run the executable.

Release Notes

Shown below lists all the software revision history for this reference design:

Software Version SDK Release Changelog
v1.00.00 N/A First release, on F2837xD devices from controlSUITE
v2.00.00 1.01.00.00 New device support & Enhancements:
  • Added F28004x as a supported device
  • Added CLA routine support for F28004x and F28377D
    • Using CLA background task on F28004x
  • Opt-in for DCL library for the controllers
v2.00.01 1.02.00.00 Changes & Enhancements:
  • Updated software libraries folder strcture, due to libraries changes (DCL,SFRA,SPLL,Power Measurements and Utilities)
v3.00.00 2.00.00.00 New device support & Enhancements:
  • Added F2838xD devices as a supported device
  • Added Ethernet support and demo on monitoring and control of Vienna rectifier.
v3.00.01 2.00.01.00 Changes & Enhancements:
  • Updates in datalog library
v4.00.00 3.00.00.00 Bugfixes & Enhancements:
  • Changes due to powerSUITE GUI update which is now based in sysconfig
  • Ported and changed project setting from COFF to EABI
  • Fixed a bug in F28004x example for build 4 (Kp changed from 100 to 1)
v4.01.00 3.00.01.00 Changes & Enhancements:
  • Updated F2838xD solution
    • Updated library for Fpu64
    • Updated ethernet example and demo
    • Modified software due to change in external oscillator frequency for 20Mhz to 25Mhz
v4.01.01 3.01.00.00 Changes & Enhancements:
  • Updated to have Non-powerSUITE examples with user_settings.h instead of GUI
v4.01.02 3.02.00.00 Changes & Enhancements:
  • Add support for legacy driverlib macros
  • Changed compiler version (from v18.12.5.LTS to v20.2.1.LTS)
v4.01.03 4.01.03.00 Changes & Enhancements:
  • Add support for source-lookup path for driverlib
  • Changed compiler version (from v20.2.1.LTS to v21.6.0.LTS)
  • Update F2838x VCU compiler flag due to changes in C2000Ware driverlib
v4.01.04 4.03.00.00 Changes & Enhancements:
  • Software updates to device.c, device.h, driverlib.h to account for changes in C2000Ware
  • Projectspec updates to account for changes to Kit.json output from sysconfig tool
  • Changed compiler version (from v21.6.0.LTS to v22.6.0.LTS)
v4.01.05 4.04.00.00 Changes & Enhancements:
  • Software updates to driverlib.h to account for changes in C2000Ware 4.03.00

Hardware design files

For EVM design files such as schematics, BOM, PCB layouts & assembly files, please visit TI design webpage from the link above.

Help and Support

For additional help and support, please visit TI E2E™ design support forums