1. (1) T. Ishida: “A Smart Charging Method Distributing Charging Load of the Electric Vehicle”, J. Soc. Automotive Engineers Jpn., Vol. 66, No. 6, pp. 70-75 (2012) (in Japanese)
2. (2) A. Brooks, E. Lu, D. Reicher, C. Spirakis, and B. Weihl: “Demand Dispatch”, IEEE Power & Engineering Magazine, Vol. 8, Issue. 3, pp. 20-29 (2010)
3. (3) W. Kempton and J. Tomi: “Vehicle-to-grid Power Fundamentals: Calculating Capacity and Net Revenue”, J. Power Sources, Vol. 144, Issue. 1, pp. 268-279 (2005)
4. (4) A. Yokoyama: “Development of Smarter Grid (II)”, IEEJ Journal, Vol. 130, No. 3, pp. 163-167 (2010-3) (in Japanese)