Modelling of Power System Components and Power Converters for Frequency Domain Analysis
1st Edition
Will be published approx. on 9. November 2026
Book
Hardback
112 pages
978-1-394-32595-5 (ISBN)
Description
Modelling of power-electronic-based power systems for frequency domain studies
The number of converter-based units in power systems is rapidly increasing and that requires novel approach towards modelling, simulations, and analysis to trustfully reflect the power system behavior from power quality and stability perspective. Modelling of Power System Components and Power Converters for Frequency Domain Analysis delivers a comprehensive summary of state-of-the-art knowledge in the field as well as newest research and industrial developments.
The book also provides information on:
Harmonic and stability phenomena in modern power systems
State-of-the-art frequency domain models for harmonic propagation studies as well as small-signal stability studies
Power quality and stability analysis techniques in frequency domain
Relevant standards regarding modeling, analysis, and measurements
Real-life examples and practical case studies related to power quality and instability challenges
Various mitigation measures to maintain electromagnetic compatibility and power system stability
Recommendations regarding unified analysis workflow for harmonic propagation studies and stability analysis software layers in power electronic equipment, and sequence and frequency coupling
Modelling of Power System Components and Power Converters for Frequency Domain Analysis provides a reference document for practicing engineers, researchers, and students to bridge the gap between academic research and industrial practices. It delivers an educational platform for understanding the complexities of modern converter-based power systems, including both modeling and analysis techniques.
The number of converter-based units in power systems is rapidly increasing and that requires novel approach towards modelling, simulations, and analysis to trustfully reflect the power system behavior from power quality and stability perspective. Modelling of Power System Components and Power Converters for Frequency Domain Analysis delivers a comprehensive summary of state-of-the-art knowledge in the field as well as newest research and industrial developments.
The book also provides information on:
Harmonic and stability phenomena in modern power systems
State-of-the-art frequency domain models for harmonic propagation studies as well as small-signal stability studies
Power quality and stability analysis techniques in frequency domain
Relevant standards regarding modeling, analysis, and measurements
Real-life examples and practical case studies related to power quality and instability challenges
Various mitigation measures to maintain electromagnetic compatibility and power system stability
Recommendations regarding unified analysis workflow for harmonic propagation studies and stability analysis software layers in power electronic equipment, and sequence and frequency coupling
Modelling of Power System Components and Power Converters for Frequency Domain Analysis provides a reference document for practicing engineers, researchers, and students to bridge the gap between academic research and industrial practices. It delivers an educational platform for understanding the complexities of modern converter-based power systems, including both modeling and analysis techniques.
More details
Series
Language
English
Place of publication
United States
Publishing group
John Wiley & Sons Inc
Target group
Professional and scholarly
ISBN-13
978-1-394-32595-5 (9781394325955)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Classification
Person
Lukasz Kocewiak, PhD, is with Orsted and is working as a Digital Product Manager and Lead Engineer. He is a Power System Specialist in the area of design of electrical infrastructure in large offshore wind power plants. The main direction of his research is related to harmonics, stability, and nonlinear dynamics in power electronics and power systems particularly focused on wind power generation units. He is the author and co-author of more than 100 publications. He is a member of various working groups and activities within CIGRE, IEEE, IEC.
Content
Table of contents
1 Preface 4
2 List of acronyms 5
3 Introduction 6
3.1 Background 9
3.1.1 Harmonic analysis 11
3.1.2 Stability analysis 13
3.2 Motivation 15
3.3 Objectives 15
3.4 Limitations 17
3.5 References 17
3.6 17
4 Power system analysis 19
4.1 Stability analysis 21
4.1.1 Transfer-function-based stability analysis 22
4.1.2 Impedance-based stability analysis 23
4.1.3 Passivity-based stability analysis 26
4.2 Harmonic analysis 27
4.2.1 Frequency Scan 27
4.2.2 Harmonic power flow 29
4.2.3 Waveform analysis 30
4.3 Power converter modelling 30
4.3.1 Equivalent harmonic voltage or current sources 34
4.3.2 Harmonic equivalent impedance 35
4.4 References 35
5 Converter source 38
5.1 Fourier series analysis 38
5.2 Selected converter topologies 44
5.2.1 Single-phase model 44
5.2.2 Three-phase model 46
5.3 Harmonic oscillations in the reference signal 51
5.4 Harmonic oscillations in the DC link 63
5.5 Digital implementation of PWM 71
5.6 References 75
6 Converter impedance 77
6.1 Single-phase system 77
6.2 Three-phase system 79
6.2.1 Impedance modeling in SRF (and NRF) 79
6.2.2 Impedance modelling in RRF 79
6.3 References 91
7 Measurements for frequency domain analysis 93
7.1 Impedance measurements 95
7.2 Harmonic measurements 106
7.3 References 111
8 Use cases 113
8.1 Power quality improvement 113
8.1.1 Wind farm power quality challenges 113
8.1.2 Anholt wind farm description 114
8.1.3 Active damping of resonances 117
8.2 Stability improvement 126
8.2.1 Wind farm stability challenges 126
8.2.2 Benchmark wind farm description 127
8.2.3 Passive damping of resonances 129
9 Summary 140
10 Aggregation 140
10.1 References 143
11 Stability margins 144
11.1 Transfer-function-based stability analysis 145
11.2 Impedance-based stability analysis 147
11.3 References 149
12 Benchmark system 150
12.1 Layout 150
12.2 Passive components 151
12.3 Active components 153
12.4 References 157
1 Preface 4
2 List of acronyms 5
3 Introduction 6
3.1 Background 9
3.1.1 Harmonic analysis 11
3.1.2 Stability analysis 13
3.2 Motivation 15
3.3 Objectives 15
3.4 Limitations 17
3.5 References 17
3.6 17
4 Power system analysis 19
4.1 Stability analysis 21
4.1.1 Transfer-function-based stability analysis 22
4.1.2 Impedance-based stability analysis 23
4.1.3 Passivity-based stability analysis 26
4.2 Harmonic analysis 27
4.2.1 Frequency Scan 27
4.2.2 Harmonic power flow 29
4.2.3 Waveform analysis 30
4.3 Power converter modelling 30
4.3.1 Equivalent harmonic voltage or current sources 34
4.3.2 Harmonic equivalent impedance 35
4.4 References 35
5 Converter source 38
5.1 Fourier series analysis 38
5.2 Selected converter topologies 44
5.2.1 Single-phase model 44
5.2.2 Three-phase model 46
5.3 Harmonic oscillations in the reference signal 51
5.4 Harmonic oscillations in the DC link 63
5.5 Digital implementation of PWM 71
5.6 References 75
6 Converter impedance 77
6.1 Single-phase system 77
6.2 Three-phase system 79
6.2.1 Impedance modeling in SRF (and NRF) 79
6.2.2 Impedance modelling in RRF 79
6.3 References 91
7 Measurements for frequency domain analysis 93
7.1 Impedance measurements 95
7.2 Harmonic measurements 106
7.3 References 111
8 Use cases 113
8.1 Power quality improvement 113
8.1.1 Wind farm power quality challenges 113
8.1.2 Anholt wind farm description 114
8.1.3 Active damping of resonances 117
8.2 Stability improvement 126
8.2.1 Wind farm stability challenges 126
8.2.2 Benchmark wind farm description 127
8.2.3 Passive damping of resonances 129
9 Summary 140
10 Aggregation 140
10.1 References 143
11 Stability margins 144
11.1 Transfer-function-based stability analysis 145
11.2 Impedance-based stability analysis 147
11.3 References 149
12 Benchmark system 150
12.1 Layout 150
12.2 Passive components 151
12.3 Active components 153
12.4 References 157