Current sensor and metrology architecture options (2)
Introduction to TIDA-010037 reference design (2)
TIDA-010037 hardware design (2)
Designing software for split-phase electricity meters that use standalone ADCs (2)
Calibration and metrology accuracy results (2)
Summary (1)

Summary

In this section, a summary of the entire “How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs” training

In this section, a summary of the entire “How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs” training module would be covered. Links will be provided for the reference designs that were discussed during this training series.

Additional information

High-accuracy split-phase CT electricity meter reference design using standalone ADCs

1-phase shunt electricity meter reference design using standalone ADCs

Webpage for all TI smart electricity meter reference designs

Magnetic and Case Tamper Detection Training

1Current sensor and metrology architecture options (2)

This section compares two types of current sensors used in electricity meters: current transformers and shunts.

10:21

1.1 How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs: Electricity meter current sensing options—current transformers and shunts

08:46

1.2 How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs—Metrology architecture options: SoCs, AFEs, and standalone ADCs

2Introduction to TIDA-010037 reference design (2)

An overview of the TIDA-010037 reference design, which uses the ADS131M04 delta sigma standalone ADC for sensing the voltage and current .

03:55

2.1 How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs: ADS131M04 and MSP432 features for TIDA-010037

10:08

2.2 How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs: TIDA-010037 overview

3TIDA-010037 hardware design (2)

This section provides an overview of the hardware used in the TIDA-010037 design.

02:35

3.1 How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs: eFuse circuitry

07:53

3.2 How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs: Designing voltage and current sensing circuitry

4Designing software for split-phase electricity meters that use standalone ADCs (2)

This section covers the initialization code and algorithms that can be used to calculate metrology parameters in a split-phase system.

12:04

4.1 How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs: Procedure for obtaining and verifying ADC samples

11:53

4.2 How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs: Algorithms for performing metrology parameter calculations

5Calibration and metrology accuracy results (2)

This section discusses the procedure used to calibrate the TIDA-010037 design and the results obtained with this design.

04:43

5.1 How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs: Calibration overview

06:36

5.2 How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs: TIDA-010037 metrology accuracy results

6Summary (1)

In this section, a summary of the entire “How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs” training

01:29

6.1 How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs: Summary

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