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1. WO2011024625 - POWER CONVERSION DEVICE, POWER CONVERSION METHOD, AND PROGRAM

Publication Number WO/2011/024625
Publication Date 03.03.2011
International Application No. PCT/JP2010/063305
International Filing Date 05.08.2010
IPC
H02M 7/12 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
7Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
02Conversion of ac power input into dc power output without possibility of reversal
04by static converters
12using discharge tubes with control electrode or semiconductor devices with control electrode
CPC
H02M 5/293
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
5Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
02without intermediate conversion into dc
04by static converters
22using discharge tubes with control electrode or semiconductor devices with control electrode
275using devices of a triode or transistor type requiring continuous application of a control signal
293using semiconductor devices only
H02M 7/217
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
7Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
02Conversion of ac power input into dc power output without possibility of reversal
04by static converters
12using discharge tubes with control electrode or semiconductor devices with control electrode
21using devices of a triode or transistor type requiring continuous application of a control signal
217using semiconductor devices only
Applicants
  • 株式会社MERSTech MERSTech,Inc. [JP]/[JP] (AllExceptUS)
  • 嶋田 隆一 SHIMADA Ryuichi [JP]/[JP] (UsOnly)
Inventors
  • 嶋田 隆一 SHIMADA Ryuichi
Agents
  • 木村 満 KIMURA Mitsuru
Priority Data
2009-19883228.08.2009JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) POWER CONVERSION DEVICE, POWER CONVERSION METHOD, AND PROGRAM
(FR) DISPOSITIF DE CONVERSION D'ÉNERGIE, PROCÉDÉ DE CONVERSION D'ÉNERGIE ET PROGRAMME
(JA) 電力変換装置、電力変換方法、及び、プログラム
Abstract
(EN)
The disclosed power conversion device (1) is configured from a MERS (100) and a control means (105), and is connected in parallel between a load (300) and a series circuit comprising an AC power source (210), a resistor (R), and a reactor (L). By means of the control means (105) switching on and off a reverse-conducting semiconductor switch that configures the MERS (100), the MERS (100) increases the voltage of the output of the AC power source (210), and regulates such that the current flowing through the AC power source (210) does not exceed the rating of the AC power source (210).
(FR)
Le dispositif de conversion d'énergie (1) présenté est configuré à partir d'un système MERS (100) et d'un moyen de commande (105) et est connecté en parallèle entre une charge (300) et un circuit série comprenant une source d'alimentation alternative (210), une résistance (R) et une réactance (L). À l'aide du moyen de commande (105) qui commute un commutateur semi-conducteur à conduction inverse configurant le MERS (100), le MERS (100) augmente la tension de sortie de la source d'alimentation alternative (210) et la régule de manière à ce que le courant circulant dans la source d'alimentation alternative (210) ne dépasse pas la valeur nominale de celle-ci (210).
(JA)
 電力変換装置(1)は、MERS(100)と制御手段(105)から構成され、交流電源(210)と抵抗RとリアクタLとの直列回路と、負荷(300)との間に並列に接続される。制御手段(105)がMERS(100)を構成する逆導通型半導体スイッチのON・OFFを切り替えることによって、MERS(100)は、交流電源(210)の出力を昇圧し、かつ、交流電源(210)を流れる電流が交流電源(210)の定格を超えないように調整する。
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