TIDA-01606

10-kW, bidirectional three-phase three-level (T-type) inverter and PFC reference design

TIDA-01606

Design files

Overview

This verified reference design provides an overview on how to implement a three-level three-phase SiC based DC:AC T-type inverter stage. Higher switching frequency of 50KHz reduces the size of magnetics for the filter design and enables higher power density. The use of SiC MOSFETs with switching loss ensures higher DC bus voltages of up to 1000V and lower switching losses with a peak efficiency of 99 percent. This design is configurable to work as a two-level or three-level inverter.The system is controlled by a single C2000 microcontroller (MCU), TMS320F28379D, which generates PWM waveforms for all power electronic switching devices under all operating modes.

Features
  • Rated nominal/max input voltage at 800V/1000VDC
  • Max 10kW/10KVA output power at 400VAC 50/60Hz T-type connection
  • Operating power factor range from 0.7 lag to 0.7 lead
  • High voltage (1200V) SiCMosFET based full bridge inverter for peak efficiency of 99%
  • <2% output current THD at full load
  • Isolated current sensing using AMC1301 for load current monitoring
  • Isolated driver ISO5852S with reinforced isolation for driving High voltage SiC MOSFET and UCC5320S for driving middle Si IGBT

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Important note
This reference design is a replacement for the now obsolete TIDA-010039

Design files & products

Design files

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

TIDUE53F.PDF (5712 K)

Reference design overview and verified performance test data

TIDRVS3E.ZIP (1307 K)

Detailed schematic diagram for design layout and components

TIDRVS4D.ZIP (333 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRVS5E.ZIP (853 K)

Detailed overview of design layout for component placement

TIDRVS7E.ZIP (7272 K)

Files used for 3D models or 2D drawings of IC components

TIDCEJ5E.ZIP (1550 K)

Design file that contains information on physical board layer of design PCB

TIDRVS6E.ZIP (3283 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Analog temperature sensors

LMT87±2°C 2.7V to 5.5V analog output temperature sensor with -13.6 mV/°C gain

Data sheet document-pdfAcrobat PDF open-in-new HTML
Analog temperature sensors

LMT87-Q1Automotive ±2.7°C 2.7V to 5.5V analog output temperature sensor with -13.6 mV/°C gain

Data sheet document-pdfAcrobat PDF open-in-new HTML
Buck converters (integrated switch)

LM760033.5V to 60V, 3.5A Synchronous Step-Down Voltage Converter

Data sheet document-pdfAcrobat PDF open-in-new HTML
Buck modules (integrated inductor)

PTH08080W2.25 A, 4.5-V to 18-V Input Wide Adjust Miniature Power Module

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28075C2000™ 32-bit MCU with 120 MHz, FPU, TMU, 512 KB flash, CLA, SDFM

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28075-Q1Automotive C2000™ 32-bit MCU with 120 MHz, FPU, TMU, 512 KB flash, CLA, SDFM

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28076C2000™ 32-bit MCU with 120 MHz, FPU, TMU, 512 KB flash, CLA, CLB, SDFM

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28374DC2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 512 KB flash, EMIF, 12b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28374SC2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 512 KB flash, EMIF, 12b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28375DC2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, EMIF, 12b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28375SC2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, EMIF, 12b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28375S-Q1Automotive C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, EMIF, 12b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28376DC2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 512 KB flash, EMIF, 16b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28376SC2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 512 KB flash, EMIF, 16b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28377DC2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, EMIF, 16b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28377D-EPC2000™ Enhanced Product 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1 MB flash, EMIF, 16b ADC

Data sheet document-pdfAcrobat PDF open-in-new HTML
C2000 real-time microcontrollers

TMS320F28377D-Q1Automotive C2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, EMIF, 16b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28377SC2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, EMIF, 16b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28377S-Q1Automotive C2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, EMIF, 16b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28378DC2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, CLB, EMIF, 12b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28378SC2000™ 32-bit MCU with 400 MIPS, 1xCPU, 1xCLA, FPU, TMU, 1024 KB flash, CLB, EMIF, 12b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28379DC2000™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, CLB, EMIF, 16b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28379D-Q1Automotive C2000™ 32-bit MCU w/ 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB flash, CLB, EMIF, 16b ADC

Data sheet document-pdfAcrobat PDF
C2000 real-time microcontrollers

TMS320F28379SC2000™ 32-bit MCU with 400-MIPS, 1x CPU, 1x CLA, FPU, TMU, 1024-KB flash, CLB, EMIF and 16-b ADC ;

Data sheet document-pdfAcrobat PDF
Half-bridge drivers

UCC272114-A, 120-V half bridge gate driver with 8-V UVLO and TTL inputs

Data sheet document-pdfAcrobat PDF open-in-new HTML
Isolated ADCs

AMC1306M05Small Reinforced Isolated Modulator With ±50mV Input and CMOS Interface

Data sheet document-pdfAcrobat PDF open-in-new HTML
Isolated gate drivers

ISO5852S2.5-A / 5-A, 5.7-kV RMS single channel isolated gate driver with split output and protection

Data sheet document-pdfAcrobat PDF open-in-new HTML
Isolated gate drivers

UCC53202-A/2-A, 3-k/5-kVRMS single-channel isolated gate driver with 12-V UVLO, bipolar supply

Data sheet document-pdfAcrobat PDF open-in-new HTML
Linear & low-dropout (LDO) regulators

TLV1117LV1-A, low-dropout voltage regulator

Data sheet document-pdfAcrobat PDF open-in-new HTML
Linear & low-dropout (LDO) regulators

TLV704150-mA, 24-V, ultra-low-IQ, low-dropout voltage regulator

Data sheet document-pdfAcrobat PDF open-in-new HTML
N-channel MOSFETs

CSD18534Q5A60-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 9.8 mOhm

Data sheet document-pdfAcrobat PDF open-in-new HTML
N-channel MOSFETs

CSD88537ND60-V, N channel NexFET™ power MOSFET, dual SO-8, 15 mOhm

Data sheet document-pdfAcrobat PDF open-in-new HTML
Noninverting buffers & drivers

SN74LVC126A4-ch, 1.65-V to 3.6-V buffers with 3-state outputs

Data sheet document-pdfAcrobat PDF open-in-new HTML
Precision op amps (Vos<1mV)

OPA4340Quad, single-supply, rail-to-rail, low power operational amplifier

Data sheet document-pdfAcrobat PDF open-in-new HTML
Precision op amps (Vos<1mV)

OPA4350Quad, single-supply, rail-to-rail, high speed, low noise operational amplifier

Data sheet document-pdfAcrobat PDF open-in-new HTML
Series voltage references

REF20333.3-V Vref, low-drift, low-power, dual-output Vref & Vref/2 voltage reference

Data sheet document-pdfAcrobat PDF open-in-new HTML
Shunt voltage references

LM4312%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator

Data sheet document-pdfAcrobat PDF open-in-new HTML
Transformer drivers

SN6505BLow-noise, 1-A, 420-kHz transformer driver with soft start for isolated power supplies

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
* Design guide 10-kW, Bidirectional Three-Phase Three-Level (T-type) Inverter & PFC Ref. Design (Rev. F) Sep. 20, 2021
White paper Modernizing the grid to make it more resilient and reliable through technology (Rev. A) Jan. 08, 2019
White paper Breakthrough technologies lead the solar power industry into the future Jul. 27, 2018
Technical article TI empowers design engineers at APEC Feb. 16, 2018

Related design resources

Hardware development

DAUGHTER CARD
TMDSCNCD28379D F28379D controlCARD for C2000 Real time control development kits

Software development

SOFTWARE DEVELOPMENT KIT (SDK)
C2000WARE-DIGITALPOWER-SDK DigitalPower software development kit (SDK) for C2000™ MCUs

Support & training

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