| Description |
1 online resource (192 p.) |
| Contents |
Cover -- Title Page -- Copyright Page -- Contents -- Preface -- About the Authors -- Acknowledgements -- Acronyms -- Chapter 1 Power Quality Monitoring and Higher-Order Statistics: State of the Art -- 1.1 Introduction -- 1.2 Background on Power Quality -- 1.3 PQ Practices at the Industrial Level -- 1.4 A New PQ Monitoring Framework -- 1.4.1 The Smart Grid -- 1.4.2 The Smart Grid and the Power Quality -- 1.4.3 Performance Indicators -- 1.4.4 Existing Measurement and Instrumentation Solutions -- 1.4.5 New Approach in Measurement and Instrumentation Solutions in the SG |
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1.4.6 Economic Issues for PQ -- 1.4.7 Power Quality and Big Data -- 1.4.8 Signal Processing for PQ -- 1.4.9 HOS for PQ Analysis -- Chapter 2 HOS Measurements in the Time Domain -- 2.1 Introduction -- 2.2 Background on Power Quality -- 2.3 Traditional Theories of Electrical Time Domain -- 2.3.1 RMS Value -- 2.3.2 Peak Value -- 2.3.3 Form Factor Value -- 2.3.4 Crest Peak Value -- 2.4 HOS Contribution in the PQ Field -- 2.4.1 HOS Indices Definitions -- 2.4.2 HOS Performance in Signal Processing -- 2.4.3 HOS vs. Electrical Time-Domain Indices -- 2.5 Regulations |
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2.6 The Sliding Window Method for HOS Feature Extraction -- 2.6.1 Amplitude Changes -- 2.6.2 Phase Angle Jumps -- 2.6.3 Fundamental Frequency -- 2.6.4 Waveform Shape Deviation -- 2.7 PQ Index Based on HOS -- 2.8 Representations Used by the Time Domain -- Chapter 3 Event Detection Strategies Based on HOS Feature Extraction -- 3.1 Introduction -- 3.2 Detection Methods Based on HOS -- 3.3 Experiment Description -- 3.3.1 Computational Strategy -- 3.3.2 HOS for Sag Detection under Symmetrical and Sinusoidal Conditions |
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3.3.3 HOS for Sag Detection Including Phase-Angle Jump Based on Non-symmetrical and Non-sinusoidal Conditions -- 3.4 Flow Diagram of HOS Monitoring Strategy Focus on Detecting Short Duration Events: Detecting Amplitude, Symmetry, and Sinusoidal States -- 3.5 Continuous Events Characterisation Fundamental Frequency -- 3.5.1 Frequency Deviation Regions in the HOS Planes -- 3.5.2 Flow Diagram of HOS Focus on Detecting Fundamental Frequency Deviations -- 3.6 Detection of Harmonics with HOS in the Time Domain -- 3.6.1 Time Domain Analysis -- 3.6.2 Preliminary Evaluation of Harmonics Through HOS |
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3.7 Conclusions -- Chapter 4 Measurements in the Frequency Domain -- 4.1 Introduction -- 4.2 Frequency Domain -- 4.3 HOS in the Frequency Domain -- 4.3.1 Spectral Kurtosis in Power Quality -- 4.4 Harmonic Distortion -- 4.4.1 Types of Harmonic Distortion -- 4.4.2 Sources of Harmonic Distortion -- 4.4.3 Impact of Harmonic Distortion Over a Power System -- 4.5 Traditional Theories of Electrical Frequency-Domain Indicators -- 4.5.1 Harmonic Measures -- 4.5.2 DFT-Derived Measures -- 4.6 HOS Contribution in PQ in the Frequency Domain -- 4.6.1 Spectral Kurtosis -- 4.6.2 Spectral Kurtosis Basic Usage |
| Notes |
Description based upon print version of record |
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4.6.3 Spectral Kurtosis and Power Quality |
| Form |
Electronic book
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| Author |
González de la Rosa, Juan José
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Sierra-Fernández, José-María
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Espinosa-Gavira, Manuel-Jesús
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Agüera-Pérez, Agustín
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Palomares-Salas, José-Carlos
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| ISBN |
9781119747765 |
|
1119747767 |
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