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Spreadsheet: Harmonic Content Analysis Tool
This spreadsheet provides a tutorial and analysis tool for performing Fourier transform calculations and harmonic analysis, helping users evaluate waveform harmonic content and better understand power quality and electrical system behavior.
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Technical Paper: Harmonic Sharing for Effective Detection of Transformer Inrush Condition in Differential Protection Scheme
Harmonic sharing in transformer differential protection improves security for some inrush conditions, while maintaining sensitivity.
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Technical Paper: Ground Differential Protection: Revisited
Principles of ground differential protection within industrial power systems.
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Easy Conversion Chart: BE1-GPS100 to BE1-11g (XLSX)
This conversion chart provides a cross-reference for replacing legacy BE1-GPS100 Generator Protection Systems with the BE1-11g Generator Protection System, showing how to translate BE1-GPS100 style configuration options into equivalent BE1-11g model and option selections for generator protection retrofit and upgrade applications.
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Easy Conversion Chart: BE1-GPS100 to BE1-11g (PDF)
This conversion chart provides a cross-reference for replacing legacy BE1-GPS100 Generator Protection Systems with the BE1-11g Generator Protection System, showing how to translate BE1-GPS100 style configuration options into equivalent BE1-11g model and option selections for generator protection retrofit and upgrade applications.
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Technical Paper: A Review of Ferroresonance
The basics of a ferroresonant condition.
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Technical Paper: Effects of Distributed Generation on Utility Protection Schemes
Addition of distributed generation to a distribution feeder can be minimized by having digital multifunction overcurrent with voltage-protection schemes.
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Technical Paper: Distributive Generation and Interconnection: Protection, Monitoring, and Interconnection Opportunities
Paralleling a distributed-generation supply to an electric power system involves protection, monitoring and control of the interconnection.