2011 · Bon-Hui Ku, Jun-Min Cha · IEEE International Conference on Environment and Electrical Engineering and IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) · 15
2010 · Yun-Seong Lee, Hyung-Chul Kim, et al. · IEEE International Conference on Environment and Electrical Engineering and IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) · 8