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Acknowledgments |
5 |
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Contents |
6 |
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About the Authors |
8 |
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Introduction |
21 |
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Part I: Overview of Technologies |
23 |
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Chapter 1: Vehicle Electrification: Main Concepts, Energy Management, and Impact of Charging Strategies |
24 |
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1.1 Introduction |
24 |
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1.2 Vehicle Electrification: Introduction and Definitions |
26 |
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1.2.1 From HEVs to Plug-In Hybrid Electric Vehicles |
26 |
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1.2.2 PHEV Energy Management |
29 |
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1.2.3 Full-Electric Vehicles |
32 |
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1.2.4 PEV Charging Options and Infrastructure |
35 |
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1.3 Energy, Economic, and Environmental Considerations |
37 |
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1.4 Impacts of PEV Charging on the Power Grid |
40 |
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1.4.1 General Considerations |
40 |
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1.4.2 Effects of PEV Charging on Battery Lifetime |
41 |
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1.4.3 Effects of PEV Charging on Generation and Load Profile |
41 |
|
|
1.4.4 Effects of PEV Charging on Distribution Networks |
46 |
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1.5 The Role of Smart Charging Technologies and Applications |
51 |
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1.5.1 General Considerations |
51 |
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1.5.2 Vehicle Electrification, Impacts on Investments, and Interdependencies in the Power Sector Including Renewables |
54 |
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1.6 Conclusions |
54 |
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References |
55 |
|
|
Chapter 2: AC and DC Microgrid with Distributed Energy Resources |
59 |
|
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2.1 AC Microgrid |
59 |
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2.2 Introduction to DC Microgrids |
61 |
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2.2.1 DC Distributed Sources |
61 |
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2.2.2 The Configuration of DC Microgrids |
61 |
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2.2.3 Comparison of AC and DC Microgrids |
62 |
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2.3 The Control and Operation of DC Microgrids |
65 |
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2.3.1 Principles of DC Microgrid Operation |
65 |
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2.3.1.1 The Definition of DC Terminals [13] |
65 |
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2.3.1.2 Control of DC Microgrids: Central Control and Autonomous Control |
65 |
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2.3.1.3 The Principles of DC Voltage Control [13] |
67 |
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2.3.1.4 Operational Criteria |
68 |
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2.3.1.5 Autonomous Control Strategy of DC Microgrid [17] |
69 |
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2.3.1.6 Enhanced Droop Control for DC Microgrids [13] |
70 |
|
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2.3.1.7 Enhanced Operational Control of DC Microgrid and Power Smoothing |
71 |
|
|
2.3.1.8 Hierarchical Control Scheme with Low-Bandwidth Communication |
72 |
|
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2.4 Stability of DC Microgrids |
74 |
|
|
2.4.1 Small Signal Model and Stability Assessment |
74 |
|
|
2.4.1.1 Virtual Impedance Method |
74 |
|
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2.4.1.2 Impacts of Constant Power Load on System Stability |
75 |
|
|
Static Consideration of a DC System with CPL |
75 |
|
|
Small Signal Modeling of a CPL with Virtual Impedance Method |
78 |
|
|
Dynamic Consideration of a CPL Within a DC Microgrid |
78 |
|
|
2.5 Protection of DC Microgrids |
79 |
|
|
2.5.1 Introduction to DC Faults |
79 |
|
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2.5.2 DC Circuit Breaking |
82 |
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2.6 Conclusion |
83 |
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References |
83 |
|
|
Chapter 3: Integration of Renewable Energy Sources into the Transportation and Electricity Sectors |
85 |
|
|
3.1 Introduction |
85 |
|
|
3.2 On-Board Energy Harvesting Through Renewable Energy Sources |
86 |
|
|
3.2.1 Introduction |
86 |
|
|
3.2.2 Vehicle´s Main Features |
88 |
|
|
3.2.3 PV Panel Sizing |
89 |
|
|
3.2.4 Case Studies |
91 |
|
|
3.2.4.1 Conventional Vehicles |
91 |
|
|
3.2.4.2 Pure EVs |
92 |
|
|
3.2.4.3 HEVs |
93 |
|
|
3.2.4.4 Grid PHEVs |
94 |
|
|
3.2.4.5 PV-Grid PHEVs |
94 |
|
|
3.3 Opportunities and Challenges for Photovoltaic-Based EVSEs |
97 |
|
|
3.3.1 Introduction |
97 |
|
|
3.3.2 Solar Maximum Power Point Tracking for EV/PHEV Battery Charging |
99 |
|
|
3.3.3 Power Electronics Interface |
100 |
|
|
3.3.3.1 Conventional Structures of PV Systems |
100 |
|
|
3.3.3.2 Central Inverters |
101 |
|
|
3.3.3.3 String Inverters |
101 |
|
|
3.3.3.4 Module-Integrated Inverters |
102 |
|
|
3.3.4 Topologies for PV Inverters |
103 |
|
|
3.3.4.1 PV Inverters with DC-DC Converter and Isolation |
103 |
|
|
3.3.4.2 PV Inverters with DC-DC Converter and Without Isolation |
103 |
|
|
3.3.4.3 PV Inverters Without DC-DC Converter and with Isolation |
104 |
|
|
3.3.4.4 PV Inverters Without DC-DC Converters and Without Isolation |
104 |
|
|
3.3.4.5 Possible PV Interconnection Schemes |
105 |
|
|
3.3.4.6 Latest Research and New Proposed Topologies |
106 |
|
|
3.4 Renewable Energy and Electric Mobility into the Smart Grid: Enabling Factors Towards Sustainability |
108 |
|
|
3.4.1 Introduction |
108 |
|
|
3.4.2 Smart Grid and EVs/PHEVs |
111 |
|
|
3.4.2.1 Grid-Tied Infrastructure |
111 |
|
|
3.4.2.2 PEVs as ``Peakers´´ |
112 |
|
|
3.4.2.3 PEVs as Spinning and Non-spinning Reserve |
112 |
|
|
3.4.2.4 PEVs as Voltage/Frequency Regulation Agents |
112 |
|
|
3.4.2.5 PEVs as Reactive Power Providers [25] |
113 |
|
|
3.4.3 Vehicle-to-Grid (V2G) and Vehicle-to-Home (V2H) Concepts |
113 |
|
|
3.4.3.1 Grid Upgrade |
115 |
|
|
3.4.3.2 Renewable and Other Intermittent Resource Market Penetration |
115 |
|
|
3.4.3.3 Dedicated Charging Infrastructure from Renewable Resources |
116 |
|
|
3.4.4 Power Electronics for GRID and PEV Charging |
116 |
|
|
3.4.4.1 Safety Considerations |
117 |
|
|
3.4.4.2 Grid-Tied Residential Systems |
118 |
|
|
3.4.4.3 Grid-Tied Public Systems |
119 |
|
|
3.4.4.4 Grid-Tied Systems with Local Renewable Energy Production |
124 |
|
|
3.5 Conclusions |
127 |
|
|
References |
128 |
|
|
Chapter 4: Charging Architectures for Electric and Plug-In Hybrid Electric Vehicles |
131 |
|
|
4.1 Introduction |
131 |
|
|
4.2 Onboard Chargers |
134 |
|
|
4.2.1 Level 1: Dedicated Converter (Slow Charging) |
135 |
|
|
4.2.2 Level 2: Integrated Converter (Semi-fast Charging) |
137 |
|
|
4.3 Off-Board Chargers |
142 |
|
|
4.3.1 Level 3: Dedicated Off-Board DC Chargers (Fast Charging) |
143 |
|
|
4.3.1.1 Concept of Fast-Charging Stations |
143 |
|
|
4.3.2 Common AC Bus Architecture |
144 |
|
|
4.3.2.1 Common DC Bus Architecture |
144 |
|
|
4.3.3 Central Converter Topologies |
146 |
|
|
4.3.3.1 Two-Level Voltage Source Converter |
146 |
|
|
4.3.3.2 Vienna Rectifier |
148 |
|
|
4.3.3.3 Multipulse Rectifier with DC Active Power Filter |
148 |
|
|
4.3.4 High-Power DC-DC Converters |
149 |
|
|
4.3.4.1 Non-isolated Multichannel Interleaved Buck Converter |
150 |
|
|
4.3.4.2 Phase-Shifted ZVS Full-Bridge Converter |
150 |
|
|
4.3.4.3 Half-Bridge LLC Resonant Converter |
151 |
|
|
4.3.5 Challenges for Fast-Charging Stations |
151 |
|
|
4.4 EV / PHEV charging Standards |
152 |
|
|
4.4.1 SAE J1772 Standard |
153 |
|
|
4.4.2 CHAdeMO Standard |
154 |
|
|
4.5 Control Schemes for Charging Converters |
154 |
|
|
4.5.1 AC-DC Converter Control |
154 |
|
|
4.5.1.1 Single-Phase AC-DC Converter Control |
155 |
|
|
4.5.1.2 Three-Phase AC-DC Converter Control |
156 |
|
|
Voltage Oriented Control |
156 |
|
|
Direct Power Control |
157 |
|
|
4.5.2 DC-DC Converter Control |
158 |
|
|
4.6 Latest Developments and Future Trends |
158 |
|
|
4.6.1 Inductive Charging |
158 |
|
|
4.6.2 Multilevel Converters |
160 |
|
|
4.6.2.1 Cascaded H-Bridge Converter |
160 |
|
|
4.6.2.2 Modular Multilevel Converter |
161 |
|
|
4.6.2.3 Neutral-Point Clamped Converter |
162 |
|
|
4.6.2.4 Single DC-Link H-Bridge Converter |
164 |
|
|
4.7 Summary |
164 |
|
|
References |
166 |
|
|
Chapter 5: Battery Technologies for Transportation Applications |
170 |
|
|
1 Introduction |
171 |
|
|
2 Battery Parameters |
173 |
|
|
2.1 Storage Capacity |
173 |
|
|
2.2 Energy Density |
173 |
|
|
2.3 Specific Power |
173 |
|
|
2.4 Cell Voltage |
173 |
|
|
2.5 Charge and Discharge Current |
174 |
|
|
2.6 State of Charge |
174 |
|
|
2.7 Depth of Discharge |
174 |
|
|
2.8 Cycle Life |
174 |
|
|
2.9 Self-discharge |
175 |
|
|
2.10 Round-Trip Efficiency |
175 |
|
|
2.11 Overpotentials |
175 |
|
|
3 Battery Technologies |
176 |
|
|
3.1 Lead Acid |
176 |
|
|
3.2 Nickel-Cadmium (Ni-Cd) |
177 |
|
|
3.3 Nickel-Metal Hydride (Ni-MH) |
178 |
|
|
3.4 Lithium-Ion (Li-Ion) |
179 |
|
|
3.5 Flow Batteries |
180 |
|
|
3.6 Fuel Cells |
180 |
|
|
3.7 Super Capacitors |
181 |
|
|
4 Battery Management |
182 |
|
|
4.1 Battery Charging |
182 |
|
|
4.1.1 Charging Methods |
182 |
|
|
4.1.2 Charging Techniques |
183 |
|
|
4.2 SoC Estimation |
183 |
|
|
5 Battery Models |
184 |
|
|
5.1 Li-Ion Battery Models |
184 |
|
|
5.1.1 Experiments |
184 |
|
|
5.1.2 Lumped-Sum Models |
185 |
|
|
5.1.3 High Power Cells, Importance of Entropy-Related Terms |
189 |
|
|
5.1.4 Pack Modelling |
195 |
|
|
5.1.5 Cell Thermal Simulations |
198 |
|
|
5.1.6 Pack Thermal Simulations |
199 |
|
|
5.2 Flow Battery Models |
203 |
|
|
5.2.1 Chemistry of Flow Batteries |
203 |
|
|
5.2.2 Molality and Molarity |
203 |
|
|
5.2.3 Chemical Equilibrium |
204 |
|
|
5.2.4 Gibbs Free Energy and Nernst Equation |
204 |
|
|
5.2.5 Vanadium Flow Batteries |
206 |
|
|
5.2.6 Semi-solid Lithium Flow Batteries |
208 |
|
|
5.2.7 Other Types of Flow Batteries |
210 |
|
|
6 Battery Use in Transportation |
212 |
|
|
6.1 Requirements For Transportation Applications |
212 |
|
|
6.2 Personal Vehicles |
212 |
|
|
6.3 Trains |
213 |
|
|
6.4 Heavy-Duty Equipment |
216 |
|
|
6.5 Challenges and Issues |
219 |
|
|
6.6 System Aspects |
219 |
|
|
7 Conclusions |
220 |
|
|
References |
221 |
|
|
Part II: Overview of Applications |
226 |
|
|
Chapter 6: Plug-In Electric Vehicles´ Automated Charging Control: iZEUS Project |
227 |
|
|
6.1 Introduction |
228 |
|
|
6.1.1 Background |
228 |
|
|
6.1.2 The iZEUS Project |
229 |
|
|
6.1.3 Objective and Procedure |
229 |
|
|
6.2 Charging Control Methods |
229 |
|
|
6.2.1 Direct Control |
230 |
|
|
6.2.2 Indirect Control |
231 |
|
|
6.2.3 Autonomous Distributed Control |
232 |
|
|
6.2.4 Discussion on Charging Control Methods |
232 |
|
|
6.3 Driving and Charging Behavior |
233 |
|
|
6.3.1 iZEUS Test Fleet |
234 |
|
|
6.3.2 Driving Data Evaluation |
235 |
|
|
6.3.3 Charging Behavior |
237 |
|
|
6.3.4 Discussion on Driving and Charging Behavior |
239 |
|
|
6.4 Simulation of Charging Control |
240 |
|
|
6.4.1 Methods |
240 |
|
|
6.4.1.1 Indirect Control |
241 |
|
|
6.4.1.2 Autonomous Distributed Control |
242 |
|
|
6.4.2 Scenario |
244 |
|
|
6.4.2.1 Electricity System |
245 |
|
|
6.4.2.2 Grid Simulation |
246 |
|
|
6.5 Results |
247 |
|
|
6.5.1 Indirect Price-Based Control: A Consumer Survey |
247 |
|
|
6.5.2 Energy System Analysis |
249 |
|
|
6.5.2.1 Smart Charging Savings |
249 |
|
|
6.5.2.2 Vehicle-to-Grid Savings |
250 |
|
|
6.5.3 Prototype Development and Demonstration |
251 |
|
|
6.5.3.1 Metering Board |
252 |
|
|
6.5.3.2 Controller Architecture |
252 |
|
|
6.5.3.3 Automotive Integration |
253 |
|
|
6.5.3.4 Demonstration |
253 |
|
|
6.5.4 Grid Impact Analysis |
255 |
|
|
6.6 Conclusions |
257 |
|
|
References |
258 |
|
|
Chapter 7: Experiences and Applications of Electric and Plug-In Hybrid Vehicles in Power System Networks |
260 |
|
|
7.1 Electric Vehicles in Smart Grids Around the World: Experiences and Applications in the USA, Europe, and Australia |
261 |
|
|
7.1.1 EV Potential and Applications of EVs in Australia |
261 |
|
|
7.1.1.1 Commuting Trends of Australians |
261 |
|
|
7.1.1.2 Electric Vehicle Market in Australia |
262 |
|
|
7.1.1.3 Trial of Electric and Plug-In Hybrid Vehicles in Australia |
263 |
|
|
Western Australian Electric Vehicle Trial |
264 |
|
|
Ergon Energy´s Queensland EV Trial |
267 |
|
|
Victorian Department of Transport (DoT) Trial |
268 |
|
|
7.1.2 EV Potential and Applications of EVs in Europe |
273 |
|
|
7.1.2.1 Electric Vehicle Market in Europe |
273 |
|
|
7.1.3 EV Potential Applications of EVs in the USA and Canada |
275 |
|
|
7.2 Impact Analysis of Electric Vehicles |
279 |
|
|
7.2.1 Impacts on Car Users |
279 |
|
|
7.2.2 Impacts on Grids and Power Quality |
281 |
|
|
7.2.3 Impacts on Carbon Emissions |
282 |
|
|
7.3 Applications of Electric Vehicle Recharging/Discharging |
284 |
|
|
7.3.1 Electric Vehicle Chargers and Vehicle-to-Grid Technology |
285 |
|
|
7.3.2 Vehicle-to-Grid Technology |
290 |
|
|
7.3.3 EV Charging Technology |
291 |
|
|
7.3.4 Addressing the Interoperability Challenge |
292 |
|
|
7.3.5 Communicating Between EVs, Recharging Stations, and the Grid |
294 |
|
|
7.4 Conclusion |
294 |
|
|
References |
295 |
|
|
Part III: Adoption and Market Diffusion |
298 |
|
|
Chapter 8: Perceptions and Adoption of EVs for Private Use and Policy Lessons Learned |
299 |
|
|
8.1 Introduction |
300 |
|
|
8.2 Preferences Regarding Alternative Fuel Vehicle Characteristics |
302 |
|
|
8.3 Penetration of Electric Vehicles and Policy Implications |
304 |
|
|
8.3.1 Market Uptake |
304 |
|
|
8.3.2 Examples of Rapid EV Adoption and Lessons Learned |
308 |
|
|
8.3.2.1 USA: California |
308 |
|
|
8.3.2.2 Europe: Norway |
310 |
|
|
8.3.2.3 Asia: Japan |
312 |
|
|
8.4 Conclusions |
313 |
|
|
References |
313 |
|
|
Index |
317 |
|