Time-of-Use 가격 및 실제 데이터를 고려한 전기 자동차 스마트 충전기법에 대한 연구

다국어 초록 (Multilingual Abstract)

As one of the main trends in global industries is eco-friendly energy, the interest on Electric Vehicle(EV) has been increased. However, if large amount of EVs start to charging, it could cause rapid increase in demand power of the power system. To guarantee stable operation of the power system, those unpredictable power consume should be mitigated. In this paper, therefore, we propose a practical smart EVs charging scheme to prevent the rapid increase of the demand power and also provide load flattening function. For that we considered Time-of-Use(ToU) price and actual data such as driving pattern and parameters of distribution system. Simulation results show that the proposed method provides proper load flattening function while preventing the rapid increase of the demand power of the power system.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 일일 부하곡선 및 전기 자동차 충전 프로파일
• 3. 전기 자동차 충전기법
• 4. 사례 연구
• 5. 결론
• References

참고문헌 (Reference)

1 A. Boulanger, "Vehicle electrification : Status and issues" 99 (99): 1116-1138, 2011

2 "Toward an Ontario action plan for plug-in electric vehicles (PEVs)" Ontario’s Centers for Excellence 2010

3 K. Dyke, "The impact of transport electrification on electrical networks" 57 (57): 3917-3926, 2010

4 Yuki Mitsukuri, "Study on Voltage Regulation in a Distribution System Using Electric Vehicles-Optimal Real and Reactive Power Dispatch by Centralized Control" 3 (3): 134-140, 2013

5 Jonathan Donadee, "Stochastic Co-Optimization of Charging and Frequency Regulation by Electric Vehicles" 2012

6 "Statics Korea"

7 EPRI, "Price Elasticity of Demand for Electricity: A Primer and Synthesis" 2008

8 C. Roe, "Power system level impacts of PHEVs" 1-10, 2009

9 L. Gan, "Optimal decentralized protocol for electric vehicle charging" 28 (28): 940-951, 2013

10 Kejun Qian, "Modeling of Load Demand Due to EV Battery Charging in Distribution Systems" 26 (26): 2011

11 "Korea Transport Database"

12 K. P. Schneider, "Impact assessment of plug-in hybrid vehicles on pacific northwest distribution systems" 2008

13 O. Sundstorm, "Flexible charging optimization for electric vehicles considering distribution grid constraints" 3 (3): 26-37, 2012

14 J. Taylor, "Evaluation of the impact of plug-in electric vehicle loading on distribution system operations" 2009

15 Korea Electric Power Corporation, "Electric Price"

16 Sekyung Han, "Economic Feasibility of V2G Frequency Regulation in Consideration of Battery Wear" 6 : 748-765, 2013

17 Z. Ma, "Decentralized charging control of large populations of plug-in electric vehicles" 2010

18 L. Pieltain Fernandez, "Assessment of the impact of plug-in electric vehicles on distribution networks" 26 (26): 206-213, 2011

19 Keon-Woo Park, "Analysis of the Neutral Current for Two-Step-Type Poles in Distribution Lines" 24 : 1483-1489, 2009

20 Korea Smart Grid Institute, "A Research of Charging Infrastructure for Electric Vehicle" 2010