Kazutaka Hiraoka

Improvement of converter efficiency in partial load using temporary storage with lithium-ion capacitor

Hiroaki Hasegawa, Tomonori Nakayama, Masayoshi Ishida, 2014, 2014 49th International Universities Power Engineering Conference (UPEC).

Concept proposal and test run results for a hybrid electric energy storage method of high power capacitor/large energy battery combination

Hiroaki Hasegawa, Yuki Kawai, Masayoshi Ishida, 2014 .