FR3128080B1 - Régulateur comprenant un module de sécurité pour une machine électrique tournante - Google Patents

Régulateur comprenant un module de sécurité pour une machine électrique tournante Download PDF

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Publication number
FR3128080B1
FR3128080B1 FR2110776A FR2110776A FR3128080B1 FR 3128080 B1 FR3128080 B1 FR 3128080B1 FR 2110776 A FR2110776 A FR 2110776A FR 2110776 A FR2110776 A FR 2110776A FR 3128080 B1 FR3128080 B1 FR 3128080B1
Authority
FR
France
Prior art keywords
module
iext
excitation current
regulator
generate
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2110776A
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English (en)
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FR3128080A1 (fr
Inventor
Matthieu Mallevaey
Pierre Chassard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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 Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR2110776A priority Critical patent/FR3128080B1/fr
Publication of FR3128080A1 publication Critical patent/FR3128080A1/fr
Application granted granted Critical
Publication of FR3128080B1 publication Critical patent/FR3128080B1/fr
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/48—Arrangements for obtaining a constant output value at varying speed of the generator, e.g. on vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302—Overcharge protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/16—Regulation of the charging current or voltage by variation of field
    • H02J7/24—Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices
    • H02J7/2434—Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices with pulse modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

La présente invention propose un régulateur pour une machine électrique tournante de véhicule comportant : un module de régulation (18) agencé pour générer un courant d’excitation (Iext) permettant de contrôler l’excitation d’un enroulement électrique (12) d’un rotor afin de générer une tension d’alimentation (Ubat) d’un réseau de bord (2) du véhicule et un module de sécurité (15) agencé pour détecter une défaillance du module de régulation (18) provoquant une surtension de la tension d’alimentation (Ubat) du réseau de bord (2) et pour couper la génération du courant d’excitation (Iext). Le module de sécurité (15) comporte un module de charge progressive (38) agencé pour générer un courant d’excitation (Iext) à l’enroulement (12) lorsqu’une défaillance du module de régulation (18) est détectée par le module de commande (36), le courant d’excitation (Iext) généré présentant une forme de rampe dont l’intensité augmente progressivement. Figure pour l’abrégé : Figure 3
FR2110776A 2021-10-12 2021-10-12 Régulateur comprenant un module de sécurité pour une machine électrique tournante Active FR3128080B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2110776A FR3128080B1 (fr) 2021-10-12 2021-10-12 Régulateur comprenant un module de sécurité pour une machine électrique tournante

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2110776A FR3128080B1 (fr) 2021-10-12 2021-10-12 Régulateur comprenant un module de sécurité pour une machine électrique tournante
FR2110776 2021-10-12

Publications (2)

Publication Number Publication Date
FR3128080A1 FR3128080A1 (fr) 2023-04-14
FR3128080B1 true FR3128080B1 (fr) 2023-09-08

Family

ID=80122342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2110776A Active FR3128080B1 (fr) 2021-10-12 2021-10-12 Régulateur comprenant un module de sécurité pour une machine électrique tournante

Country Status (1)

Country Link
FR (1) FR3128080B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4134964B2 (ja) * 2004-08-02 2008-08-20 株式会社デンソー 発電制御装置
FR3035284B1 (fr) 2015-04-20 2018-11-09 Valeo Equipements Electriques Moteur Regulateur de tension d'un alternateur de vehicule automobile, porte-balais regulateur et alternateurs correspondants
DE102016218798A1 (de) * 2016-09-29 2018-03-29 Robert Bosch Gmbh Spannungsregler einer Lichtmaschine

Also Published As

Publication number Publication date
FR3128080A1 (fr) 2023-04-14

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