TIDUFK1 August   2026

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1System Description
    1. 1.1 Terminology
    2. 1.2 Key System Specifications
  8. 2System Overview
    1. 2.1 Block Diagram
    2. 2.2 Design Considerations
      1. 2.2.1 Low Signal Amplitude
      2. 2.2.2 Sensitivity to Noise
      3. 2.2.3 Integrator limitation
      4. 2.2.4 Effect of Artificial Loads
      5. 2.2.5 Stray Magnetic Field Interference
      6. 2.2.6 Crosstalk
      7. 2.2.7 Mechanical Limitations
      8. 2.2.8 Human Errors
    3. 2.3 Highlighted Products
      1. 2.3.1 TLV4387
      2. 2.3.2 ADS131M08
      3. 2.3.3 MSPM0G1506
      4. 2.3.4 ISO6731
      5. 2.3.5 TPS70933
      6. 2.3.6 TRS3232
      7. 2.3.7 CDC6CE
  9. 3System Design Theory
    1. 3.1 Rogowski Coil
    2. 3.2 Hardware Integrator
  10. 4Hardware, Software, Testing Requirements, and Test Results
    1. 4.1 Hardware Requirements
    2. 4.2 Software
    3. 4.3 Test Setup
      1. 4.3.1 Header Information
    4. 4.4 Getting Started
      1. 4.4.1 Software Installation
      2. 4.4.2 GUI Setup
        1. 4.4.2.1 Calibration
    5. 4.5 Test Results
      1. 4.5.1  Active Power Accuracy Measurements
      2. 4.5.2  Active Power Accuracy Measurements (PF≠1)
      3. 4.5.3  Reactive Power Accuracy Measurements
      4. 4.5.4  Reactive Power Accuracy Measurements (PF≠1)
      5. 4.5.5  Voltage Variation Accuracy Measurements
      6. 4.5.6  Frequency Variation Accuracy Measurements
      7. 4.5.7  Equality of Current Circuits Accuracy Measurements
      8. 4.5.8  Phase Reversal Accuracy Measurements
      9. 4.5.9  Temperature Variation Accuracy Measurements
      10. 4.5.10 Crosstalk Accuracy Measurements
      11. 4.5.11 Effect of External Magnetic Fields Accuracy Measurements
  11. 5Design and Documentation Support
    1. 5.1 Documentation Support
    2.     Trademarks
  12. 6About the Author

Reactive Power Accuracy Measurements

TIDA-011013 Reactive Power Accuracy
                    Measurements at Full Current Range PF=1 Figure 4-10 Reactive Power Accuracy Measurements at Full Current Range PF=1

Observations: TIDA-011013 was able to achieve 0.1 class accuracy at and outside full current range.