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1. (WO2019026295) POWER SUPPLY DEVICE, AND METHOD FOR CONTROLLING POWER SUPPLY DEVICE
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Pub. No.: WO/2019/026295 International Application No.: PCT/JP2017/028487
Publication Date: 07.02.2019 International Filing Date: 04.08.2017
IPC:
H02M 7/48 (2007.01) ,H02M 1/00 (2007.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
APPARATUS 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
7
Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
42
Conversion of dc power input into ac power output without possibility of reversal
44
by static converters
48
using discharge tubes with control electrode or semiconductor devices with control electrode
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
APPARATUS 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
1
Details of apparatus for conversion
Applicants:
新電元工業株式会社 SHINDENGEN ELECTRIC MANUFACTURING CO., LTD. [JP/JP]; 東京都千代田区大手町2丁目2番1号 2-1, Ohtemachi 2-chome, Chiyoda-ku, Tokyo 1000004, JP
Inventors:
小林 義則 KOBAYASHI Yoshinori; JP
山下 和郎 YAMASHITA Kazuo; JP
Agent:
永井 浩之 NAGAI Hiroshi; JP
中村 行孝 NAKAMURA Yukitaka; JP
佐藤 泰和 SATO Yasukazu; JP
朝倉 悟 ASAKURA Satoru; JP
出口 智也 DEGUCHI Tomoya; JP
Priority Data:
Title (EN) POWER SUPPLY DEVICE, AND METHOD FOR CONTROLLING POWER SUPPLY DEVICE
(FR) DISPOSITIF D'ALIMENTATION ÉLECTRIQUE ET PROCÉDÉ DE COMMANDE DE DISPOSITIF D'ALIMENTATION ÉLECTRIQUE
(JA) 電源装置、および、電源装置の制御方法
Abstract:
(EN) This power supply device is provided with: an output circuit which is supplied with power from a power source and outputs a current; a driving circuit which controls a current output operation of the output circuit; an overcurrent detection circuit which outputs a detection signal to a first node upon detecting an overcurrent of the output circuit; an off-fixing circuit which outputs, to the driving circuit, an off-fixing signal for forcibly turning off the output operation of the output circuit regardless of a control signal on the basis of the detection signal inputted to the first node; and a control unit which controls the output operation of the output circuit by the driving circuit by outputting the control signal for controlling the output operation of the output circuit to the driving circuit, and to which the detection signal is inputted.
(FR) La présente invention concerne un dispositif d'alimentation électrique comprenant : un circuit de sortie alimenté en énergie par une source d'alimentation et délivrant un courant ; un circuit de pilotage commandant une opération de sortie de courant du circuit de sortie ; un circuit de détection de surintensité délivrant un signal de détection à un premier nœud lors de la détection d'une surintensité du circuit de sortie ; un circuit de fixation à l'état bloqué délivrant, au circuit de pilotage, un signal de fixation à l'état bloqué servant à bloquer de manière forcée l'opération de sortie du circuit de sortie indépendamment d'un signal de commande sur la base du signal de détection entré dans le premier nœud ; et une unité de commande commandant l'opération de sortie du circuit de sortie par le circuit de pilotage en appliquant le signal de commande permettant de commander l'opération de sortie du circuit de sortie au circuit de pilotage, et à laquelle est appliqué le signal de détection.
(JA) 電源装置は、電源から電力を供給され、電流を出力する出力回路と、出力回路の電流の出力動作を制御する駆動回路と、出力回路の過電流を検出すると検出信号を第1ノードに出力する過電流検出回路と、第1ノードに入力された検出信号に基づいて、出力回路の出力動作を制御信号に拘わらず強制的にオフするためのオフ固定信号を駆動回路に出力するオフ固定回路と、 出力回路の出力動作を制御するための制御信号を駆動回路に出力することで、駆動回路により出力回路の出力動作を制御するとともに、検出信号が入力されるようになっている制御部と、を備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)