Dost Multi-functional Power Electronics Tailored for Energy Conversion Plants

1. Auflage 2020
ISBN: 978-3-658-29983-5
Verlag: Springer
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 298 Seiten

In this book an overall energy system optimization is performed in various contexts. The system takes respect of a grid connection and its load, a mechanical drive train system (mDTS). To achieve best performance of the mDTS, a battery system as part of a power link is included as energy storage. 

Philip Karl-Heinz Dost holds a graduate diploma from Ruhr University Bochum, he is the head of group of Energy Storage Systems within the Institute of Power Systems Technology and Power Mechatronics. He has been working in the field of energy systems with focus on energy storage systems and electromobility as well as power electronic devices. 

Autoren/Hrsg.

Dost, Philip Karl-Heinz

Inhaltsverzeichnis

1;Acknowledgements;5
2;Kurzfassung;6
3;Abstract;8
4;Contents;10
5;List of Symbols and Abbreviations;13
6;1 Introduction;21
6.1;1.1 Motivation;21
6.2;1.2 Problem Statement;24
6.3;1.3 Concept of Multi-functional Power Electronic System;25
7;2 State of the Art;29
7.1;2.1 Mechanical Drive Train System;29
7.2;2.2 Grid Side Connection;32
7.3;2.3 Load Side Inverter Control;35
7.4;2.4 Energy Storage System;39
8;3 Mechanical Drive Train System;41
8.1;3.1 The Elevator System;42
8.1.1;3.1.1 Derivation of the Discrete Structural Model;42
8.1.2;3.1.2 Dimensioning of the Mechanical Part of the Elevator System;47
8.2;3.2 The Electromechanical Converter;56
8.2.1;3.2.1 Analytical Description of the PMSM;59
8.2.2;3.2.2 Machine Dimensioning;62
9;4 Grid State Influence;66
9.1;4.1 Influence of the Grid Status on Electromechanical Converters;68
9.1.1;4.1.1 Imbalance;68
9.1.2;4.1.2 Harmonic Distortion;68
9.1.3;4.1.3 Reclosing Processes;69
9.1.4;4.1.4 Voltage Incidents;70
9.1.5;4.1.5 Grid Impedance and Dynamic Load;71
9.1.6;4.1.6 Energy Recovery;71
9.2;4.2 Characterisation of Grid Supply Issues;72
9.3;4.3 Decoupling of the Grid and the Electromechanical Converter;73
9.3.1;4.3.1 Reactive Current Control;74
9.3.2;4.3.2 Active Power Feeding;75
9.3.3;4.3.3 Uninterruptable Power Supply;76
10;5 Power Electronic System;77
10.1;5.1 Converter Topology;79
10.2;5.2 Grid-Side Inverter;83
10.2.1;5.2.1 Pulse Modulation Strategy for the Grid-Side Inverter;85
10.2.2;5.2.2 Dynamic Level Control;116
10.3;5.3 Load Side Inverter;124
10.3.1;5.3.1 Comparison of Pulsing Methods;125
10.3.2;5.3.2 Essentials for the Load-Side Pulse Modulation Strategies;140
10.3.3;5.3.3 Establishing the Direct Torque Hysteresis Controller;146
10.3.4;5.3.4 Control-Structure;161
10.3.5;5.3.5 Simulation Results;161
10.4;5.4 Power-Link Energy Storage;166
10.4.1;5.4.1 Designing the Energy Storage System;167
10.4.2;5.4.2 Battery Management System;178
10.4.3;5.4.3 Resulting Requirements for the Drive Train System’s Elements;190
11;6 Multi-Functional Application and Potential System Enhancements;196
11.1;6.1 Variable Power-Link Voltage;196
11.1.1;6.1.1 Constant Switching Frequency;196
11.1.2;6.1.2 Hybrid Energy Storage System - Directly Connected Battery System;199
11.1.3;6.1.3 Capacitive Grid Connection;217
11.2;6.2 Hysteresis Control in a Rotating Reference Frame;218
11.2.1;6.2.1 Flux Based Hysteresis Control;218
11.2.2;6.2.2 Direct Torque Hysteresis Control for an iPMSM;219
11.3;6.3 Battery Balancing for Large Scale Battery Systems;237
11.3.1;6.3.1 Flying Inductor Balancing System;237
12;7 Résumé;241
12.1;7.1 Summary;241
12.2;7.2 Conclusions;246
13;List of Figures;249
14;List of Tables;255
15;Bibliography;257
16;Author Bibliography;286
17;Unpublished Bibliography;298