Flickermeter Simulator

Power line flickermeter according IEC 61000-4-15 Edition 2.0

https://www.solcept.ch/en/blog/complex-systems/flickersim-examples/

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Cite As

Patrik Jourdan (2026). Flickermeter Simulator (https://in.mathworks.com/matlabcentral/fileexchange/24423-flickermeter-simulator), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired: Light flicker assessment toolbox

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
2.6.0

Improved simulation of block 1 according to IEC 61000-4-15 edition 2.0 2010-08, section 5.3.
Note: Has only very minor impact on simulation results

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2.5.0

Bug fix in helper script power_to_phase_control_line_voltage.m (network impedance).

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2.4.0

Bug fixes in helper scripts power_to_line_voltage.m and power_to_phase_control_line_voltage.m (network impedance).

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2.3.0

Minor correction according to Corrigendum 1 of IEC 61000-4-15 edition 2.0 2010-08.
Added performance tests according IEC 61000-4-15, section 6.2 with sinusoidal voltage changes.
Bug fix in helper script power_to_line_voltage.m (network impedance).

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2.2.0

Corrected comment in example_testbench_50Hz.m according to feedback from Søren Vejlgaard Vedstesen

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2.2.0-0

Improved numerical stability

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2.1.0

Minor bug fix in coefficient of weighting filter for 120V system.
Added example investigating half wave control to reduce flicker.

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2.0.0

updated simulator to IEC 61000-4-15 Edition 2.0
updated performance test scripts

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1.6.0

updated URL in description and file comments

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1.5.0

updated URL in description

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1.4.0

minor bug fix in flicker_sim: fixed typo in computation of p_50s
enhancement: use higher sampling rate in testbench examples for higher accuracy

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1.2.0

minor bug fix in power_to_line_voltage: missing scaling factor sqrt(2) (reported by: Kjar Soren Bakhoj)

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1.1.0

Added description of package contents and updated code comments

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1.0.0

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