1. Static synchronous series compensator: a solid-state approach to the series compensation of transmission lines
2. (2) H. Naitoh, et al. : “A snubber loss free current source converter for high power use”, CYGRE 1995 Symposium, TOKYO, 510-03 (1995)
3. (3) K. Shimada, et al. : “Bi-directional current switch with snubber regeneration usingP-MOSFETs”, Porc. Internatinal Power Electronics Conference 2000, No. 3, pp. 1519-1524 (2000)
4. (4) 高久 拓·磯部高範·嶋田隆一: 「磁気エネルギー回生双方向電流スイッチを用いた誘導電動機の始動トルクの向上」, 平15電気学会全大, 4-073 (2003)