Designing software for split-phase electricity meters that use standalone ADCs

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

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 of our smart electricity meter reference designs

Magnetic and case tamper detection training

2Introduction to the TIDA-010037 reference design (2)

This series provides 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

6Summary (1)

A summary of the entire “How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs” training series.

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Designing software for split-phase electricity meters that use standalone ADCs

Additional information

1Current sensor and metrology architecture options (2)

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

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 the TIDA-010037 reference design (2)

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

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)

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

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)

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

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)

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

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

6Summary (1)

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

Designing software for split-phase electricity meters that use standalone ADCs

Additional information

1Current sensor and metrology architecture options (2)

2Introduction to the TIDA-010037 reference design (2)

3TIDA-010037 hardware design (2)

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

5Calibration and metrology accuracy results (2)

6Summary (1)

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