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Machine translation
1. (WO2009139505) AC VOLTAGE CONTROL DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/139505    International Application No.:    PCT/JP2009/059392
Publication Date: 19.11.2009 International Filing Date: 15.05.2009
IPC:
H02M 5/293 (2006.01)
Applicants: MERSTech INC. [JP/JP]; 15-19-308, Kami-Osaki 2-Chome, Shinagawa-Ku, Tokyo 1410021 (JP) (For All Designated States Except US).
SHIMADA, Ryuichi [JP/JP]; (JP) (For US Only)
Inventors: SHIMADA, Ryuichi; (JP)
Agent: AGATA, Yuzo; 13-5, Akasaka 2-Chome Minato-Ku, Tokyo 1070052 (JP)
Priority Data:
PCT/JP2008/059397 15.05.2008 JP
Title (EN) AC VOLTAGE CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE DE TENSION ALTERNATIVE
(JA) 交流電圧制御装置
Abstract: front page image
(EN)Provided is an AC voltage control device inserted between an AC power source and an induction load so as to adjust a load voltage of the induction load by a magnetic energy regenerative switch.  The device reduces the voltage load on an inverse-conductive semiconductor switch and a capacitor in the magnetic energy regenerative switch and controls voltage supplied to the induction load by using a small advance amount of phase of a current supplied to the induction load.
(FR)Cette invention concerne un dispositif de commande de tension alternative placé entre une source d’alimentation en courant alternatif et une charge inductive, de manière à régler la tension de charge de ladite charge inductive à l’aide d’un commutateur de récupération d’énergie magnétique. Ce dispositif réduit la charge de tension appliquée à un commutateur à semi-conducteurs à conduction inverse et à un condensateur à l’intérieur dudit commutateur de récupération d’énergie magnétique, et commande la tension fournie à la charge inductive grâce à une petite partie d’avance de phase d’un courant alimentant la charge inductive.
(JA)交流電源と誘導性負荷との間に直列に挿入され、誘導性負荷の負荷電圧の調整を、磁気エネルギー回生スイッチによって制御するようにし た交流電圧制御装置であって、磁気エネルギー回生スイッチ内の逆導通型半導体スイッチとコンデンサの電圧負担を軽減し、誘導性負荷に 供給する電流の位相を小さな進み量により、誘導性負荷に供給される電圧の制御を行う。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)