Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018162859) ELECTRICAL SYSTEM WITH CURRENT-CONSUMING CIRCUIT FOR DISCHARGING A CAPACITOR, ASSOCIATED MOTOR VEHICLE AND METHOD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/162859 International Application No.: PCT/FR2018/050543
Publication Date: 13.09.2018 International Filing Date: 08.03.2018
IPC:
H02H 3/14 (2006.01) ,H02M 1/32 (2007.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
H
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
3
Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection
14
responsive to occurrence of voltage on parts normally at earth potential
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
32
Means for protecting converters other than by automatic disconnection
Applicants:
VALEO EQUIPEMENTS ELECTRIQUES MOTEUR [FR/FR]; 2 rue André Boulle 94046 Creteil Cedex, FR
Inventors:
LOY-LAFOND, Philippe; FR
Agent:
CARDON, Nicolas; FR
Priority Data:
175186208.03.2017FR
Title (EN) ELECTRICAL SYSTEM WITH CURRENT-CONSUMING CIRCUIT FOR DISCHARGING A CAPACITOR, ASSOCIATED MOTOR VEHICLE AND METHOD
(FR) SYSTEME ELECTRIQUE AVEC UN CIRCUIT CONSOMMATEUR DE COURANT POUR DECHARGER UNE CAPACITE, VEHICULE AUTOMOBILE ET PROCEDE ASSOCIES
Abstract:
(EN) The electrical system (100) includes: - a capacitor (C); - a device supplying electrical energy (102); - a device receiving electrical energy (104); - a current-consuming electrical circuit (108) designed to consume a current (i) input via a first interface terminal (BA) and output via a second interface terminal (BB). The electrical system (100) is designed such that the current-consuming electrical circuit (108) consumes the discharge current (i) when the device supplying electrical energy (102) is connected across the terminals of the capacitor (C). The current-consuming electrical circuit (108) includes a transistor (Q1) that is arranged such that the consumed current (i) is input via a current input terminal (C1) of the transistor (Q1) and is output via a current output terminal (E1) of the transistor (Q1), and in that the current output terminal (E1) is connected to a control terminal (B1) of the transistor (Q1) so as to stabilize the transistor (Q1).
(FR) Le système électrique (100) comporte : - une capacité (C); - un dispositif fournisseur d'énergie électrique (102); - un dispositif récepteur d'énergie électrique (104); - un circuit électrique consommateur de courant (108) conçu pour consommer un courant (i) entrant par une première borne d'interface (BA) et sortant par une deuxième borne d'interface (BB). Le système électrique (100) étant conçu de sorte que le circuit électrique consommateur de courant (108) consomme le courant de décharge (i) lorsque le dispositif fournisseur d'énergie électrique (102) est connecté aux bornes de la capacité (C). Le circuit électrique consommateur de courant (108) comporte un transistor (Q1) agencé de sorte que le courant (i) consommé entre par une borne d'entrée de courant (C1) du transistor (Q1) et sorte par une borne de sortie de courant (E1) du transistor (Q1), et en ce que la borne de sortie de courant (E1) est connectée à une borne de commande (B1) du transistor (Q1) afin de stabiliser le transistor (Q1).
front page image
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: French (FR)
Filing Language: French (FR)