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E-grāmata: Non-Isolated DC-DC Converters for Renewable Energy Applications [Taylor & Francis e-book]

(Aalborg University, Esbjerg, Denmark), (Aalborg University, Denmark), (Aalborg University, Esbjerg, Denmark)
  • Formāts: 190 pages, 27 Tables, black and white; 113 Line drawings, black and white; 9 Halftones, black and white; 122 Illustrations, black and white
  • Izdošanas datums: 23-Apr-2021
  • Izdevniecība: CRC Press
  • ISBN-13: 9781003129530
  • Taylor & Francis e-book
  • Cena: 164,53 €*
  • * this price gives unlimited concurrent access for unlimited time
  • Standarta cena: 235,05 €
  • Ietaupiet 30%
  • Formāts: 190 pages, 27 Tables, black and white; 113 Line drawings, black and white; 9 Halftones, black and white; 122 Illustrations, black and white
  • Izdošanas datums: 23-Apr-2021
  • Izdevniecība: CRC Press
  • ISBN-13: 9781003129530
Photovoltaic (PV) energy generation is an excellent example of large-scale electric power generation through various parallel arrangements of small voltage-generating solar cells or modules. However, PV generation systems require power electronic converters system to satisfy the need for real-time applications or to balance the demand for power from electric. Therefore, a DC-DC power converter is a vital constituent in the intermediate conversion stage of PV power. This book presents a comprehensive review of various non-isolated DC-DC power converters.

Non-isolated DC-DC converters for renewable energy system (RES) application presented in this book 1st edition through a detailed original investigation, obtained numerical/experimental results, and guided the scope to design new families of converters:











DC-DC multistage power converter topologies,





Multistage "X-Y converter family",





Nx IMBC (Nx Interleaved Multilevel Boost Converter),





Cockcroft Walton (CW) Voltage Multiplier-Based Multistage/Multilevel Power Converter (CW-VM-MPC) converter topologies, and





Z-source and quasi Z-source.

Above solutions are discussed to show how they can achieve the maximum voltage conversion gain ratio by adapting the passive/active component within the circuits. For assessment, we have recommended novel power converters through their functionality and designs, tested and verified by numerical software. Further, the hardware prototype implementation is carried out through a flexible digital processor. Both numerical and experimental results always shown as expected close agreement with primary theoretical hypotheses.



This book offers guidelines and recommendation for future development with the DC-DC converters for RES applications based on cost-effective, and reliable solutions.
Preface ix
Acknowledgments xi
About the Authors xiii
Chapter 1 Introduction
1(6)
1.1 Motivation and Research Formulation
1(2)
1.2 Book-Focused Aim
3(4)
Chapter 2 Power Electronics PV Configurations and Maximum Power Point Tracking Algorithms
7(10)
2.1 Introduction
7(1)
2.2 Power Electronics PV Configurations
7(4)
2.2.1 Central Inverter PV Configuration (CI-PVC)
8(1)
2.2.2 String Inverter PV Configuration (SI-PVC)
8(1)
2.2.3 AC-Module PV Configuration (ACM-PVC)
9(1)
2.2.4 Multi-String Inverter PV Configuration (MSI-PVC)
10(1)
2.2.5 Comparison of CI-PVC, SI-PVC, ACM-PVC and MSI-PVC
11(1)
2.3 Maximum Power Point Tracking
11(5)
2.3.1 Perturb and Observe Algorithm
13(1)
2.3.2 Incremental Conductance Algorithm
14(1)
2.3.3 Open Circuit Constant Voltage (OCCV) Fractional Algorithm
14(1)
2.3.4 Short Circuit Current (SCC) Fractional Algorithm
15(1)
2.3.5 Comparison of MPPT Algorithms
16(1)
2.4 Conclusion
16(1)
Chapter 3 Non-Isolated Unidirectional Multistage DC-DC Power Converter Configurations
17(48)
3.1 Introduction
17(1)
3.2 DC-DC Power Converter Configurations
17(3)
3.3 Configurations of Single- and Two-Stage DC-DC Power Converter
20(1)
3.4 Configurations of Multistage DC-DC Power Converter
21(4)
3.4.1 Low-Voltage Step-Up Multistage Power Converter Configurations
22(1)
3.4.2 Moderate Voltage Step-Up Multistage Power Converter Configurations
23(2)
3.4.3 High-Voltage Step-Up Multistage Power Converter Configurations
25(1)
3.5 Multistage SCBPC Family (Multistage Switched-Capacitor-Based Power Converter Family)
25(11)
3.5.1 Multistage SCBPC with Front-End Structure of Boost and Buck-Boost Converter
28(5)
3.5.2 Multistage SCBPC Configurations without FES-BC and FES-BBC
33(1)
3.5.3 Multistage SCBPC Configurations with Front End Structure of Quadratic Boost Converter (FES-QBC)
34(2)
3.6 Multistage SIBPC Family (Multistage Switched-Inductor-Based Power Converter Family)
36(5)
3.7 Coupled Inductor or Transformer-Based Converter Family
41(7)
3.8 Luo DC-DC Converter Family
48(4)
3.9 Z-Source DC-DC Converter Configurations
52(4)
3.10 Cockcroft Walton Voltage Multiplier-Based Multilevel DC-DC Converter Family
56(4)
3.11 Comparison of DC-DC Multistage Converter
60(3)
3.12 Conclusion
63(2)
Chapter 4 X-Y Power Converter Family: a New Breed of DC-DC Multistage Configurations for Photovoltaic Applications
65(36)
4.1 Introduction
65(1)
4.2 X-Y Power Converter Family: Universal Structure and Its Converter Configurations
65(2)
4.3 Two-stage X-Y Power Converter Configurations (Basic X-Y Power Converter Configuration)
67(13)
4.3.1 Working Modes of the Two-Stage X-Y Power Converter Family
72(2)
4.3.2 Voltage Conversion Analysis of the Two-Stage X-Y Power Converter Family
74(5)
4.3.3 Validation of the Two-Stage X-Y Power Converter Configurations
79(1)
4.4 Three-Stage X-Y Power Converter Configurations (Basic X-Y Power Converter Configuration with Voltage Doubler)
80(13)
4.4.1 Working Modes of the Three-Stage X-Y Power Converter Family
84(1)
4.4.2 Voltage Conversion Analysis of the Three-Stage X-Y Power Converter Family
85(5)
4.4.3 Validation of the Three-Stage X-Y Power Converter Configurations
90(3)
4.5 N-Stage L-Y Power Converter Configurations (L-Y Multilevel Boost Converter, L-Y MBC)
93(7)
4.5.1 Working Modes and Voltage Conversion Ratio of an N-Stage L-Y Power Converter Family
96(2)
4.5.2 Validation of N-Stage L-Y Power Converter Configurations
98(2)
4.6 Conclusion
100(1)
Chapter 5 Self-Balanced DC-DC Multistage Power Converter Configuration without Magnetic Components for Photovoltaic Applications
101(28)
5.1 Introduction
101(1)
5.2 Recent DC-DC Multistage Converter without Inductor and Transformer
102(6)
5.2.1 DC-DC Multistage Flying Capacitor Converter (M-FCC) Configuration
102(1)
5.2.2 DC-DC Multistage Switched Series-Parallel Capacitor Converter (SSPCC) Configuration
103(1)
5.2.3 DC-DC Multistage Fibonacci Converter (MFC) Configuration
104(1)
5.2.4 DC-DC Multistage Magnetic-Free Converter (MMC) Configuration
104(1)
5.2.5 DC-DC Step-up Modified Switched-Mode Converter Configuration or DC-DC Switched-Mode Converter Configuration
105(2)
5.2.6 DC-DC Switched-Capacitor Converter Configuration
107(1)
5.2.7 DC-DC Capacitor Clamped Modular Multilevel Converter (CCMMC) Configuration
107(1)
5.3 Self-Balanced DC-DC Multistage Power Converter Configuration without Magnetic Components
108(3)
5.4 Voltage Conversion Ratio Analysis without Considering the Loss in Switches and Diodes
111(2)
5.5 Voltage Conversion Ratio Analysis when Considering the Loss of Switches and Diodes
113(2)
5.6 Selection of Capacitor
115(3)
5.7 Comparison of Converter Configurations
118(3)
5.8 Validation of Self-Balanced DC-DC Multistage Power Converter
121(6)
5.9 Conclusion
127(2)
Chapter 6 T-SC MPC: Transformer Switched-Capacitor-Based DC-DC Multistage Power Converter Configuration for Photovoltaic High-Voltage/Low-Current Applications
129(22)
6.1 Introduction
129(1)
6.2 Transformer and Switched-Capacitor (T-SC)-Based Multistage Power Converter with MPFT
130(8)
6.3 Analysis of the T-SC MPC Configuration
138(2)
6.4 Comparison of the T-SC MPC Configuration with Inductor-Less and Transformer-Less DC-DC Converters
140(5)
6.5 Validation of the T-SC MPC Configuration
145(3)
6.6 The T-SC MPC Configuration with a Voltage Multiplier
148(2)
6.7 Conclusion
150(1)
Chapter 7 New Cockcroft Walton Voltage Multiplier-Based Multistage/Multilevel Power Converter Configuration for Photovoltaic Applications
151(20)
7.1 Introduction
151(1)
7.2 CW-VM-MPC or NX IMBC Configuration
152(10)
7.2.1 3x CW-VM-MPC Configuration-Working Modes
155(3)
7.2.2 The Effect of the Inductor Equivalent Series Resistance on the CW-VM-MPC
158(4)
7.3 The CW-VM-MPC Configuration with Recent DC-DC Converters
162(1)
7.4 Validation of the 3X CW-VM-MPC
163(7)
7.5 Conclusion
170(1)
Chapter 8 Conclusion and Future Direction
171(2)
References 173(16)
Index 189
Frede Blaabjerg is honoris causa at University Politehnica Timisoara (UPT), Romania and Tallinn Technical University (TTU) in Estonia. He is Vice-President of the Danish Academy of Technical Sciences as well. He is nominated in 2014-2019 by Thomson Reuters to be between the most 250 cited researchers in Engineering in the world.

Mahajan Sagar Bhaskar is presently with Renewable Energy Lab, Department of Communications and Networks Engineering, College of Engineering, Prince Sultan University, Riyadh, Saudi Arabia.

Sanjeevikumar Padmanaban is a Faculty Member with the Department of Energy Technology, Aalborg University, Esbjerg, Denmark.