Multi-Phase Power Quality Measurement with Isolated Shunt Sensors Reference Design TIDA-01088 (ACTIVE)

Description & Features

Technical Documents

Support & Training

Order Now


See the Important Notice and Disclaimer covering reference designs and other TI resources.

Key Document

Description

The TIDA-01088 reference design implements power quality parameter measurement in a polyphase energy measurement system. Total harmonic distortion (THD), fundamental readings, and standard metrology parameters such as active and reactive energy and power are calculated. Phase to phase angles are also calculated to help prevent incorrect installation of the system. This design uses isolated shunt current sensors to maintain accuracy in harmonic analysis and also immunity from magnetic tamper attacks.

Features
  • Class 0.5% Three-phase metrology with galvanically isolated shunt current sensors
  • Isolation performance of up to 1-kV AC (working voltage) and 7 kV (Peak)
  • Total Harmonic Distortion (THD) calculated for Voltage and Current
  • Voltage Sag and Swell events logged with programmable threshold levels
  • Phase to Phase angle measurement for determining phase sequence to help prevent incorrect installation of system
  • Complete Energy Library with Fundamental Voltage and Current, Fundamental Active and Reactive power, Active and Reactive Energy, Root Mean Square(RMS) Current and Voltage, Power Factor, and Line Frequency

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  



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


TI Devices (7)

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
AMC1304M05  Reinforced Isolated Modulator With LDO Regulator, ±50mV Input, and CMOS Interface  Isolation  Sample & Buy View Design Kits & Evaluation Modules
ISO7320C  Robust EMC, Low Power, Dual-Channel 2/0 Digital Isolator, Fail-Safe High  Isolation  Sample & Buy View Design Kits & Evaluation Modules
ISO7321C  Robust EMC, Low Power, Dual-Channel 1/1 Digital Isolator, Fail-safe High  Isolation  Sample & Buy View Design Kits & Evaluation Modules
MSP430F67641  MSP430F676x1 - Low cost 3-phase metering SOC  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules
SN6501  Low-noise, 350-mA, 410-kHz transformer driver for isolated power supplies  Isolation  Sample & Buy View Design Kits & Evaluation Modules
TPS763  Low Iq, 150-mA, Low-Dropout Linear Regulators  Power management  Sample & Buy View Design Kits & Evaluation Modules
TRS3232  3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV ESD Protection  Interface  Sample & Buy Not Available

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
AMC1304M05 Download Download
ISO7320C Download Download
ISO7321C Download Download
MSP430F67641 Download
SN6501 Download Download
TPS763 Download
TRS3232 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

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 9378 26 Jul 2016
Design files (5)
Title Type Size (KB) Date
ZIP 289 05 May 2016
ZIP 350 05 May 2016
PDF 374 05 May 2016
PDF 250 05 May 2016
PDF 97 05 May 2016
Related Tools & Software

Reference Designs  ( 4 )

Software (1)



Support & training

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

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

If you have questions about quality, packaging, or ordering TI products visit our Support page.

Technical articles