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1. WO1996003791 - CURRENT SUPPLY APPARATUS, IN PARTICULAR BATTERY-LOADING APPARATUS FOR ELECTRIC VEHICLES OR THE LIKE

Publication Number WO/1996/003791
Publication Date 08.02.1996
International Application No. PCT/DE1995/000985
International Filing Date 20.07.1995
Chapter 2 Demand Filed 25.01.1996
IPC
B60L 11/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
11Electric propulsion with power supplied within the vehicle
18using power supplied from primary cells, secondary cells, or fuel cells
H02J 7/02 2016.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
02for charging batteries from ac mains by converters
H02M 1/00 2007.01
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
1Details of apparatus for conversion
H02M 1/42 2007.01
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
1Details of apparatus for conversion
42Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
H02M 3/335 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
3Conversion of dc power input into dc power output
22with intermediate conversion into ac
24by static converters
28using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
325using devices of a triode or a transistor type requiring continuous application of a control signal
335using semiconductor devices only
B60R 16/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02electric
CPC
B60L 53/20
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
20characterised by converters located in the vehicle
B60R 16/03
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02electric ; constitutive elements
03for supply of electrical power to vehicle subsystems ; or for
H02J 2310/46
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
2310The network for supplying or distributing electric power characterised by its spatial reach or by the load
40The network being an on-board power network, i.e. within a vehicle
46for ICE-powered road vehicles
H02J 7/022
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
02for charging batteries from ac mains by converters
022characterised by the type of converter
H02M 1/4225
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
1Details of apparatus for conversion
42Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
4208Arrangements for improving power factor of AC input
4225using a non-isolated boost converter
H02M 1/4258
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
1Details of apparatus for conversion
42Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
4208Arrangements for improving power factor of AC input
4258using a single converter stage both for correction of AC input power factor and generation of a regulated and galvanically isolated DC output voltage
Applicants
  • SÖHNER, Walter [DE/DE]; DE
Inventors
  • SÖHNER, Walter; DE
Agents
  • ZAHN, Roland, G.; Im Speitel 102 D-76229 Karlsruhe, DE
Priority Data
P 44 26 017.222.07.1994DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) STROMVERSORGUNGSGERÄT, INSBESONDERE BATTERIE-LADEGERÄT FÜR ELEKTROFAHRZEUGE ODER DERGLEICHEN
(EN) CURRENT SUPPLY APPARATUS, IN PARTICULAR BATTERY-LOADING APPARATUS FOR ELECTRIC VEHICLES OR THE LIKE
(FR) APPAREIL D'ALIMENTATION EN COURANT, NOTAMMENT APPAREIL DE CHARGEMENT DE BATTERIES POUR VEHICULES ELECTRIQUES OU SIMILAIRES
Abstract
(DE)
In Verbindung mit einem getakteten Stromversorgungsgerät für einen ein- oder mehrsträngigen Netzanschluß mit mindestens einem eingangsseitigen Gleichrichter, mindestens einem Steller zur Erzeugung einer Folge von Stromimpulsen, mindestens einem Anpaßnetzwerk zur potentialgetrennten Übertragung der Stromimpulse, und je einem Paar von Ausgangsklemmen je Anpaßnetzwerk, an dem ein spannungsbestimmendes Element (Akkumulator, Kondensator) angeschlossen ist, wird vorgeschlagen, daß das Anpaßnetzwerk (AN) aus je einem Anpaßtransformator (TR) und mehreren Sperrdioden (DL, DE) besteht, wobei diese die Ausgangsklemmen (KA+, KA-) mit dem sekundären Wicklungssystem des Anpaßtransformators (TR) verbinden. Ferner ist mindestens ein aus einer Drosselspule (L) und mindestens einem Paar von über ein Steuergerät (STG) angesteuerten elektronischen Schaltern (ES1, ES2) und einer Spannungsbegrenzung (GBU) bestehender Steller zwischen Gleichrichter (GR) und dem Anpaßnetzwerk (AN) angeordnet, der entweder aus der gleichgerichteten Netzspannung oder einer vorzugsweise über Schalter (SW) zugeschalteten Gleichspannung eine Folge von Stromimpulsen generiert, deren Energie über das Anpaßnetzwerk (AN) dem Ausgang zufließt.
(EN)
A clocked current supply apparatus for connection to the network with one or several cables has at least one input rectifier, at least one regulator for generating a sequence of current pulses, at least one adapter network for separately transmitting potential and current pulses and a pair of output terminals for each adpter network to which a voltage-controlling element (accumulator, capacitor) is connected. The adapter network (AN) consists of an adapter transformer (TR) and several blocking diodes (DL, DE) that connect the output terminals (KA+, KA-) to the secondary winding system of the adapter transformer (TR). In addition, a regulator that consists of at least one choking coil (L), at least one pair of electronic switches (ES1, ES2) driven by a controller (STG) and one voltage limiter (BGU) is arranged between the rectifier (GR) and the adapter network (AN). The regulator generates a sequence of current pulses from the rectified mains voltage or from a direct voltage preferably connected to the apparatus by switches (SW). The energy of the current pulses flows through the adapter network (AN) to the output.
(FR)
Un appareil cadencé d'alimentation en courant par branchement sur le réseau avec un ou plusieurs câbles comprend au moins un redresseur d'entrée, au moins un régulateur qui génère une séquence d'impulsions de courant, au moins un réseau adaptateur pour la transmission séparée du potentiel et des impulsions de courant et une paire de bornes de sortie par réseau adaptateur auxquelles un élément régulateur de la tension (accumulateur, condensateur) est raccordé. Le réseau adaptateur (AN) est constitué d'un transformateur adaptateur (TR) et de plusieurs diodes de blocage (DL, DE) qui relient les bornes de sortie (KA+, KA-) au système d'enroulement secondaire du transformateur adaptateur (TR). En outre, un régulateur constitué d'au moins une bobine d'arrêt (L), d'au moins une paire de commutateurs (ES1, ES2) électroniques pilotés par un appareil de commande (STG) et d'un limiteur de tension (BGU) est monté entre le redresseur (GR) et le réseau adaptateur (AN). Le régulateur génère une séquence d'impulsions de courant dérivées de la tension redressée du réseau ou d'une tension directe de préférence connectée à l'appareil par des commutateurs (SW). L'énergie de la séquence d'impulsions de courant ainsi générée s'écoule vers la sortie à travers le réseau adaptateur (AN).
Also published as
Latest bibliographic data on file with the International Bureau