IT1250896B - Circuito elettronico per l'alimentazione in corrente continua di carichi elettrici, in specie accumulatori per veicoli elettrici. - Google Patents

Circuito elettronico per l'alimentazione in corrente continua di carichi elettrici, in specie accumulatori per veicoli elettrici.

Info

Publication number
IT1250896B
IT1250896B ITTO911038A ITTO911038A IT1250896B IT 1250896 B IT1250896 B IT 1250896B IT TO911038 A ITTO911038 A IT TO911038A IT TO911038 A ITTO911038 A IT TO911038A IT 1250896 B IT1250896 B IT 1250896B
Authority
IT
Italy
Prior art keywords
direct current
electronic circuit
accumulators
species
electric
Prior art date
Application number
ITTO911038A
Other languages
English (en)
Inventor
Piergiorgio Varrone
Roberto Guerzoni
Original Assignee
Fiat Auto Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fiat Auto Spa filed Critical Fiat Auto Spa
Priority to ITTO911038A priority Critical patent/IT1250896B/it
Publication of ITTO911038A0 publication Critical patent/ITTO911038A0/it
Priority to DE69209628T priority patent/DE69209628T2/de
Priority to EP92121305A priority patent/EP0548749B1/en
Publication of ITTO911038A1 publication Critical patent/ITTO911038A1/it
Application granted granted Critical
Publication of IT1250896B publication Critical patent/IT1250896B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)

Abstract

Circuito elettronico per l'alimentazione in corrente continua di carichi elettrici, in specie accumulatori per veicoli elettrici, comprendente un ponte di diodi (P1) connesso, tramite un primo diodo (D1), all'avvolgimento primario di un trasformatore (T1) con avvolgimento secondario connesso, tramite un secondo diodo (D3), ad un carico esterno (13) in parallelo ad un condensatore di filtro (C3), in cui il circuito comprende un PWM (12) all'uscita del quale sono collegati gli elettrodi di gate di un primo transistor (M1) e di un secondo transistor (M2) ed in cui i due transistor sono collegati al ponte di diodi ed all'avvolgimento primario del trasformatore.
ITTO911038A 1991-12-24 1991-12-24 Circuito elettronico per l'alimentazione in corrente continua di carichi elettrici, in specie accumulatori per veicoli elettrici. IT1250896B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO911038A IT1250896B (it) 1991-12-24 1991-12-24 Circuito elettronico per l'alimentazione in corrente continua di carichi elettrici, in specie accumulatori per veicoli elettrici.
DE69209628T DE69209628T2 (de) 1991-12-24 1992-12-15 Elektronische Schaltung zum Speisen von Ladestrom, insbesondere Speicherbatterie für Elektrofahrzeug
EP92121305A EP0548749B1 (en) 1991-12-24 1992-12-15 Electronic circuit for direct-current feed to electrical loads, particularly storage batteries for electric vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO911038A IT1250896B (it) 1991-12-24 1991-12-24 Circuito elettronico per l'alimentazione in corrente continua di carichi elettrici, in specie accumulatori per veicoli elettrici.

Publications (3)

Publication Number Publication Date
ITTO911038A0 ITTO911038A0 (it) 1991-12-24
ITTO911038A1 ITTO911038A1 (it) 1993-06-24
IT1250896B true IT1250896B (it) 1995-04-21

Family

ID=11409838

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO911038A IT1250896B (it) 1991-12-24 1991-12-24 Circuito elettronico per l'alimentazione in corrente continua di carichi elettrici, in specie accumulatori per veicoli elettrici.

Country Status (3)

Country Link
EP (1) EP0548749B1 (it)
DE (1) DE69209628T2 (it)
IT (1) IT1250896B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5581171A (en) * 1994-06-10 1996-12-03 Northrop Grumman Corporation Electric vehicle battery charger
FR2762721B1 (fr) * 1997-04-29 1999-06-11 Sagem Procede de charge d'une batterie et chargeur de batterie pour la mise en oeuvre du procede

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545324A1 (de) * 1985-12-20 1987-06-25 Braun Ag Elektronisches schaltnetzteil
US4682262A (en) * 1986-02-18 1987-07-21 Acme Electric Corporation Battery charger spark suppressor
CA1271519A (fr) * 1986-10-15 1990-07-10 Pavel Gorinov Chargeur de batterie d'accumulateurs
DE3829720A1 (de) * 1988-09-01 1990-03-15 Gbm Electronic Import Export G Batterieladegeraet
JP2686135B2 (ja) * 1989-03-28 1997-12-08 松下電工株式会社 定電流電源回路
JPH02266866A (ja) * 1989-04-06 1990-10-31 Nec Corp スイツチングレギュレータ
EP0443342A1 (fr) * 1990-02-23 1991-08-28 Bonnet, André Procédé de contrôle du transfert d'énergie dans un convertisseur statique; convertisseur statique d'énergie pour sa mise en oeuvre et alimentation électrique utilisant un tel convertisseur

Also Published As

Publication number Publication date
DE69209628D1 (de) 1996-05-09
ITTO911038A0 (it) 1991-12-24
EP0548749B1 (en) 1996-04-03
EP0548749A1 (en) 1993-06-30
DE69209628T2 (de) 1996-08-22
ITTO911038A1 (it) 1993-06-24

Similar Documents

Publication Publication Date Title
EP0257101A4 (en) SWITCHING REGULATOR.
ATE34259T1 (de) Ausgleichsschaltung fuer in reihe geschaltete schalter.
FI19992660A7 (fi) Kondensaattoreiden jännitteenjaon tasauskytkentä
IT1250896B (it) Circuito elettronico per l'alimentazione in corrente continua di carichi elettrici, in specie accumulatori per veicoli elettrici.
DE60209571D1 (de) Spannungswandler für eine stromversorgung
ES2122483T3 (es) Dispositivo electronico de conversion de energia electrica e instalacion de alimentacion que lo utiliza.
ATE308150T1 (de) Schaltungsanordnung zur statischen erzeugung einer veränderbaren elektrischen leistung
CN220234193U (zh) 一种防反接接线装置和柴油发电机组
JPS55136721A (en) Solidstate alternating current switch
GB1518260A (en) Semiconductor switching circuits
JPS57177277A (en) Multioutput dc/dc converter
SU1355970A1 (ru) Индуктивно-емкостный преобразователь
JPS56107778A (en) Supplying method of electric power
JPS605144B2 (ja) 電力転送装置
SU868948A1 (ru) Многоканальный стабилизатор
SU694957A1 (ru) Стабилизированный источник питани
ES8405213A1 (es) Perfeccionamientos en un convertidor electrico
DE59207519D1 (de) Schaltregler mit Regelung wenigstens einer Ausgangsspannung
SU587573A1 (ru) Преобразователь посто нного тока в посто нный
RU97119678A (ru) Электронный стабилизатор напряжения
SU788300A1 (ru) Преобразователь посто нного тока в посто нный
JPS5759479A (en) Inverter
SU964848A1 (ru) Устройство дл защиты источника посто нного тока
SU1056406A1 (ru) Двухтактный транзисторный инвертор
JPS6455071A (en) Over-voltage limiting system for switching power

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19981231