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1. (WO2017195799) ROTATING ELECTRICAL MACHINE UNIT
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Pub. No.: WO/2017/195799 International Application No.: PCT/JP2017/017610
Publication Date: 16.11.2017 International Filing Date: 09.05.2017
IPC:
H02P 9/04 (2006.01) ,H02M 7/12 (2006.01) ,H02M 7/48 (2007.01) ,H02P 101/45 (2016.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
P
CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS OR REACTORS OR CHOKE COILS
9
Arrangements for controlling electric generators for the purpose of obtaining a desired output
04
Control effected upon non-electric prime mover and dependent upon electric output value of the generator
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
02
Conversion of ac power input into dc power output without possibility of reversal
04
by static converters
12
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
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
[IPC code unknown for H02P 101/45]
Applicants:
株式会社デンソー DENSO CORPORATION [JP/JP]; 愛知県刈谷市昭和町1丁目1番地 1-1, Showa-cho, Kariya-city, Aichi 4488661, JP
Inventors:
中山 英明 NAKAYAMA, Hideaki; JP
Agent:
山田 強 YAMADA, Tsuyoshi; JP
Priority Data:
2016-09630712.05.2016JP
Title (EN) ROTATING ELECTRICAL MACHINE UNIT
(FR) UNITÉ À MACHINE ÉLECTRIQUE TOURNANTE
(JA) 回転電機ユニット
Abstract:
(EN) A rotating electrical machine unit (10) is provided with: a rotating electrical machine (17) that is driven by an engine (101) and is capable of generating alternating-current power; a rectification circuit (13) that rectifies an alternating-current voltage generated by the rotating electrical machine; and an output terminal (B) that outputs a direct-current voltage supplied from the rectification circuit. The rotating electrical machine unit is further provided with: a voltage detection unit (41) that detects a voltage between a high-voltage side connection point (P1) and a low-voltage side connection point (P2) in the rectification circuit; a first conductor member (18) that connects the high-voltage side connection point and the output terminal; a second conductor member (52, 53, 63, 69) that connects the low-voltage side connection point and the engine serving as a grounding site; and a voltage control unit (14) that controls, on the basis of the voltage detected by the voltage detection unit and the electrical resistances of the first and second conductor members, the voltage to be generated by the rotating electrical machine so as to cause the voltage of the output terminal to be equal to a target power generation voltage.
(FR) L'invention porte sur une unité à machine électrique tournante (10) qui comporte : une machine électrique tournante (17) qui est entraînée par un moteur (101) et qui est susceptible de produire de l'électricité en courant alternatif ; un circuit de redressement (13) qui redresse une tension alternative générée par la machine électrique tournante ; et une borne de sortie (B) qui délivre une tension continue fournie par le circuit de redressement. L'unité à machine électrique tournante comporte en outre : une unité de détection de tension (41) qui détecte une tension entre un point de connexion côté tension haute (P1) et un point de connexion côté tension basse (P2) dans le circuit de redressement ; un premier élément conducteur (18) qui connecte le point de connexion côté tension haute et la borne de sortie ; un second élément conducteur (52, 53, 63, 69) qui connecte le point de connexion côté tension basse et le moteur servant de site de mise à la masse ; et une unité de commande de tension (14) qui commande, sur la base de la tension détectée par l'unité de détection de tension et des résistances électriques des premier et second éléments conducteurs, la tension à générer par la machine électrique tournante de façon à rendre la tension de la borne de sortie égale à une tension de production d'électricité cible.
(JA) 回転電機ユニット(10)は、エンジン(101)により駆動されて交流発電可能な回転電機(17)と、回転電機により発電された交流電圧を整流する整流回路(13)と、整流回路からの直流電圧を出力する出力端子(B)と、を備える。回転電機ユニットは、整流回路の高圧側接続点(P1)と低圧側接続点(P2)との間の電圧を検出する電圧検出部(41)と、高圧側接続点と出力端子とを接続する第1導電部材(18)と、低圧側接続点と接地部位としてのエンジンとを接続する第2導電部材(63、53、52、69)と、出力端子の電圧が目標発電電圧になるように、電圧検出部により検出される電圧と第1導電部材及び第2導電部材の電気抵抗とに基づいて、回転電機による発電電圧を制御する電圧制御部(14)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, 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)