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www.themegallery.com
Contents
Introduction
1
System disturbance
2
Harmonic distortion
3
Grounding
4
Power Quality yitingzh@buffalo.edu Contents 1 Introduction 2 - - PowerPoint PPT Presentation
Power Quality yitingzh@buffalo.edu Contents 1 Introduction 2 - - PowerPoint PPT Presentation
Power Quality yitingzh@buffalo.edu Contents 1 Introduction 2 System disturbance 3 Harmonic distortion 4 Grounding www.themegallery.com Introduction v Generation side v Demand side Introduction v Three main parameters v
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SLIDE 3
Introduction
v Generation side v Demand side
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Introduction v Three main parameters v Voltage v Current v Frequency
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System disturbance--Voltage
v Transient Overvoltage Disturbances v Momentary Undewoltage Disturbances v Industry Standards
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Harmonic Distortion--Frequency
v Small Commercial and Office Building Systems v Large Commercial and Industrial Systems v Utility Systems v Industry Standards
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Grounding--Current
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