Mobile Electric Vehicles (eBook)

Online Charging and Discharging

Miao Wang, Ran Zhang, Xuemin (Sherman) Shen (Autoren)

eBook Download: PDF

2015 | 1st ed. 2016
X, 73 Seiten
Springer International Publishing (Verlag)
978-3-319-25130-1 (ISBN)

Infos

This book examines recent research on designing online charging and discharging strategies for mobile electric vehicles (EVs) in smart grid. First, the architecture and applications are provided. Then, the authors review the existing works on charging and discharging strategy design for EVs. Critical challenges and research problems are identified. Promising solutions are proposed to accommodate the issues of high EV mobility, vehicle range anxiety, and power systems overload.

The authors investigate innovating charging and discharging potentials for mobile EVS based on real-time information collections (via VANETS and/or cellular networks) and offer the power system adjustable load management methods.  Several innovative charging/discharging strategy designs to address the challenging issues in smart grid, i.e., overload avoidance and range anxiety for individual EVs, are presented. This book presents an alternative and promising way to release the pressure of the power grid caused by peak-time EV charging demand.

Mobile Electric Vehicles: Online Charging and Discharging provides valuable insights on charging/ discharging strategy design for mobile EVs and the power system management in a smart grid. The authors' findings indicate that the proposed strategies considerably outperform the traditional EV charging strategies without real-time collections on the metrics of the overall energy utilizat

ion, the average EV travel cost and the number of successfully charged EVs. Research and graduate students who are working on smart grid and vehicular communication will find this book a valuable resource.  Customs and systems operators will also find this book useful. 

Inhalt

Preface 6
Acknowledgments 8
Contents 10
1 Introduction 12
1.1 Introduction to the Smart Grid 12
1.2 An Overview of EVs and Smart Charging in Smart Grid 14
1.3 An Introduction of VANETs 16
1.4 Architecture of VANET-Enhanced Smart Grid 19
1.4.1 The Heterogeneous Wireless Network 19
1.4.2 Heterogeneous Wireless Network-Enhanced Smart Grid Architecture 20
1.5 Aim of This Monograph 22
References 23
2 Charging/Discharging for EVs 25
2.1 Classifications of Charging/Discharging Strategies 25
2.2 Electric Vehicle Charging Strategy Design 26
2.3 Challenging Issues for Charging/Discharging Strategy Design 27
2.3.1 Mobility Modeling of PEVs 27
2.3.2 Network Selection for Real-Time Information Delivery 28
2.3.3 Balancing the Tradeoff Between the Power System Technical Limitations and Drivers' Preferences 29
References 29
3 Mobility-Aware Coordinated EV Charging in VANET-Enhanced Smart Grid 31
3.1 Introduction 31
3.2 System Model 34
3.2.1 VANET-Enhanced Smart Grid 34
3.2.2 Power System Model 36
3.2.3 EV Mobility and Charging Model 38
3.2.4 Transmission Model in VANETs 39
3.3 Problem Formulation 40
3.3.1 Charging Load Constraints 40
3.3.2 Travel Cost for EV Charging 41
3.3.3 Mobility-Aware EV Charging Optimization Problem 44
3.4 The Coordinated Mobility-Aware EV Charging Strategy 45
3.4.1 Optimization Decoupling Leveraging Lagrange Duality 45
3.4.2 Solving the Sub-MILP Problem Based on BCBOA Algorithm 47
3.5 Performance Evaluation 51
3.5.1 Simulation Setup 52
3.5.2 Simulation Results of VANETs 53
3.5.3 Simulation Results of the Proposed Charging Strategy 57
3.6 Related Work 61
3.7 Conclusions 62
References 62
4 Coordinated V2V Fast Charging for Mobile GEVs Based on Price Control 65
4.1 Introduction 65
4.2 System Model 66
4.2.1 Heterogeneous Wireless Network-Enhanced V2V Charging 67
4.2.2 GEV Mobility Model 69
4.2.3 GEV (Dis)Charging Models 69
4.2.3.1 GEV Charging Models 69
4.2.3.2 GEV Discharging Models 69
4.2.4 Electricity Price Model 69
4.3 Problem Formulation 71
4.3.1 Balance Constraint at the Swapping Station 71
4.3.2 GEV Charging Constraints 71
4.3.3 GEV Discharging Constraints 72
4.3.4 Travel Cost for (Dis)Charging GEV 72
4.4 The Coordinated V2V (Dis)Charging Strategy 73
4.4.1 V2V Charging Optimization Problems 73
4.4.2 The Solutions of the Proposed Problems 74
4.4.2.1 Price Decision Making 74
4.4.2.2 Charging Decision Making 75
4.5 Performance Evaluations 76
4.5.1 Simulation Setup 76
4.5.2 Simulation Results of VANETs 76
4.6 Related Works 77
4.7 Conclusions 78
References 79
5 Conclusions and Future Directions 80
5.1 Concluding Remarks 80
5.2 Future Research Directions 80
5.2.1 Network Selection for Real-Time Information Delivery 81
5.2.2 Balancing the Tradeoff Between the System Technical Limitations and Preferences of the Drivers 81
5.2.3 Business Revenue Model for EVs and Extended Large-Scale Simulations 82

Produkt-Details

• Erscheint lt. Verlag: 29.11.2015
• Reihe/Serie: Wireless Networks
• Zusatzinfo: X, 73 p. 18 illus., 1 illus. in color.
• Verlagsort: Cham
• Sprache: englisch
• Themenwelt: Mathematik / Informatik ► Informatik ► Web / Internet
• Themenwelt: Technik ► Elektrotechnik / Energietechnik
• Schlagworte: cellular networks • Electric vehicles (EVs) • fast charging/discharging • Game Theory • overload problem • range anxiety • Smart Grid • spatial and temporal coordination • VANets • Vehicle Mobility • Vissim
• ISBN-10: 3-319-25130-9 / 3319251309
• ISBN-13: 978-3-319-25130-1 / 9783319251301