addressing flicker: guidance, standards, and tools · 2017. 5. 16. · title: addressing flicker:...

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Insight and analysis, at your fingertips Learn more: energy.gov/eere/ssl/flicker IEEE 1789™-2015 Recommended Practices for Modulating Current in High-Brightness LEDs for Mitigating Health Risks to Viewers Relates flicker, specifically the concept modulation frequencies, to LEDs for various applications and provides recommendations for modulation frequencies at three risk levels. Addressing Flicker: Guidance, Standards, and Tools IES Forthcoming LM-XX Forthcoming LM-XX Method of Measuring and Quantifying Temporal Light Artifacts CIE TN 006:2016 Visual Aspects of Time-Modulated Lighting Systems—Definitions and Measurement Models Provides definitions and methods to quantify Temporal Light Artifacts (TLA), especially flicker and stroboscopic effect. CIE Stakeholder Workshop (2017) To improve collaboration across organizations, this workshop summarized the current knowledge base, identified gaps, and developed a roadmap. NEMA 77-2017 Temporal Light Artifacts: Test Methods and Guidance for Acceptance Criteria Presents methods and metrics to quantify the visibility of TLA and sets initial application-dependent limits. DOE and Industry Efforts Drive Technology Improvements, Specifier Guidance DOE Report Characterizing Photometric Flicker Discusses the performance for three commercially available meters against a defined reference system. Flicker Fact Sheet and Website Technical information and analysis

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  • Insight and analysis, at your fingertipsLearn more: energy.gov/eere/ssl/flicker

    IEEE 1789™-2015Recommended Practices for Modulating Current in High-Brightness LEDs for Mitigating Health Risks to ViewersRelates flicker, specifically the concept modulation frequencies, to LEDs for various applications and provides recommendations for modulation frequencies at three risk levels.

    Addressing Flicker: Guidance, Standards, and Tools

    IES Forthcoming LM-XXForthcoming LM-XX Method of Measuring and Quantifying Temporal Light Artifacts

    CIE TN 006:2016Visual Aspects of Time-Modulated Lighting Systems—Definitions and Measurement ModelsProvides definitions and methods to quantify Temporal Light Artifacts (TLA), especially flicker and stroboscopic effect.

    CIE Stakeholder Workshop (2017)To improve collaboration across organizations, this workshop summarized the current knowledge base, identified gaps, and developed a roadmap.

    NEMA 77-2017Temporal Light Artifacts: Test Methods and Guidance for Acceptance CriteriaPresents methods and metrics to quantify the visibility of TLA and sets initial application-dependent limits.

    DOE and Industry Efforts Drive Technology Improvements, Specifier Guidance

    DOE ReportCharacterizing Photometric Flicker Discusses the performance for three commercially available meters against a defined reference system.

    Flicker Fact Sheet and WebsiteTechnical information and analysis