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"Makoto Hagiwara,Viet Phuong Pham,Hirofumi Akagi","Calculation of DC Magnetic Flux Deviation in the Converter-Transformer of a Self-Commutated BTB System During Single-Line-to-Ground Faults",,"IEEE Transactions on Power Electroncis",,"Vol. 23","No. 2","pp. 698-706",2008,Mar.
"”‹Œ´�½,̧ÑÌ«Ý ³Þ¨ªÄ,�Ԗؑו¶","ˆê�ü’n—�Žž‚ÉŽ©—㎮BTB‚Ì•ÏŠ·Ší—p•Ïˆ³Ší‚É”­�¶‚·‚é’¼—¬•ÎŽ¥Œ»�ۂ̉ð–¾",,"“d‹CŠw‰ïŽY‹Æ‰ž—p•”–åŽ�",,"Vol. 127","No. 9","pp. 1013-1022",2007,Sept.