TR199902256T2 - Alternators, especially voltage regulator for motor vehicles. - Google Patents

Alternators, especially voltage regulator for motor vehicles.

Info

Publication number
TR199902256T2
TR199902256T2 TR1999/02256T TR9902256T TR199902256T2 TR 199902256 T2 TR199902256 T2 TR 199902256T2 TR 1999/02256 T TR1999/02256 T TR 1999/02256T TR 9902256 T TR9902256 T TR 9902256T TR 199902256 T2 TR199902256 T2 TR 199902256T2
Authority
TR
Turkey
Prior art keywords
values
voltage
voltage regulator
amount
alternators
Prior art date
Application number
TR1999/02256T
Other languages
Turkish (tr)
Inventor
Luigi Salussolia Pier
Orlandi Giancarlo
Quadrelli Claudio
Original Assignee
Magneti Marelli S.P.A
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 Magneti Marelli S.P.A filed Critical Magneti Marelli S.P.A
Publication of TR199902256T2 publication Critical patent/TR199902256T2/en

Links

Classifications

    • 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
    • H02J7/1446—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 in response to parameters of a 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
    • H02J7/14—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
    • 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
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • 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
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
    • H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
    • H02P9/305—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices controlling voltage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Voltaj regülatörü (VR), kontrol edilen bir voltaji saptamak için bir devreye (11) baglanmis ve alternatörün (2) alan sargisini (3) tahrik etmek için bir devreye (12) baglanmis bir elektronik kontrol ünitesinden (ECU) olusur. Ünite (EUC), kontrol edilen voltajin hedeflenen degeri (Xref) ile bu voltajin anlik degerleri (X) arasindaki farki temsil eden bir hata miktarinin (E) takip eden degerlerini (E(n)) hesaplamak ve alan sargisinda (3) akmasi saglanan akim yogunluguna karsilik gelen bir kontrol miktarinin (Y), önceden gelen degerlerine (Y(n-1)); (Y(n-2)) ve hata miktarinin (E) anlik ve önceki degerlerine (E(n), E(n-1)) bagli olarak takip eden degerlerini hesaplamak üzere ayarlanmistir.The voltage regulator (VR) consists of an electronic control unit (ECU) connected to a circuit (11) to detect a controlled voltage and connected to a circuit (12) to drive the field coil (3) of the alternator (2). The unit (EUC) calculates the following values (E (n)) of an error amount (E) representing the difference between the target voltage of the controlled voltage (Xref) and the momentary values (X) of this voltage, and the current flowing through the field winding (3). the amount of control (Y) corresponding to its density, to the preceding values (Y (n-1)); (Y (n-2)) and the amount of error (E) are adjusted to calculate the subsequent values based on the instantaneous and previous values (E (n), E (n-1)).

TR1999/02256T 1997-03-18 1998-03-16 Alternators, especially voltage regulator for motor vehicles. TR199902256T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97TO000225A IT1291207B1 (en) 1997-03-18 1997-03-18 VOLTAGE REGULATOR DEVICE FOR ALTERNATORS, ESPECIALLY FOR MOTOR VEHICLES.

Publications (1)

Publication Number Publication Date
TR199902256T2 true TR199902256T2 (en) 2000-01-21

Family

ID=11415553

Family Applications (1)

Application Number Title Priority Date Filing Date
TR1999/02256T TR199902256T2 (en) 1997-03-18 1998-03-16 Alternators, especially voltage regulator for motor vehicles.

Country Status (7)

Country Link
EP (1) EP0968564A1 (en)
CN (1) CN1085437C (en)
BR (1) BR9815460A (en)
IT (1) IT1291207B1 (en)
PL (1) PL335544A1 (en)
TR (1) TR199902256T2 (en)
WO (1) WO1998042069A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ406698A3 (en) * 1998-12-10 2000-06-14 Karel Ing. Pálka Circuit arrangement of motor vehicle alternator
US6426607B1 (en) * 1999-11-04 2002-07-30 Stmicroelectronics, Inc. Programmable system and method for regulating an alternator
JP3509007B2 (en) 2000-06-29 2004-03-22 株式会社デンソー AC generator for vehicles
US6531850B1 (en) * 2001-08-20 2003-03-11 Deere & Company Load controller utilizing alternator field excitation
US6862504B2 (en) * 2002-09-10 2005-03-01 Bendix Commercial Vehicle Systems Llc System and method for detecting alternator condition
DE10321872A1 (en) * 2003-05-15 2004-12-02 Robert Bosch Gmbh Generator control with main and auxiliary controller
JP2005160129A (en) * 2003-11-20 2005-06-16 Kokusan Denki Co Ltd Battery charge controller
CN102624310A (en) * 2012-03-19 2012-08-01 陈维加 Alternative-current generator
US11444561B2 (en) * 2018-09-20 2022-09-13 Safran Power Usa, Llc Generator control using transient condition resilient ripple blender

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459489A (en) * 1982-09-30 1984-07-10 General Motors Corporation Generator load response control
JPH0412639A (en) * 1990-04-27 1992-01-17 Hitachi Ltd Charging generator for vehicle
US5216350A (en) * 1991-06-10 1993-06-01 Ford Motor Company Method and system for controlling an alternator
US5225764A (en) * 1991-11-29 1993-07-06 Sgs-Thomson Microelectronics, Inc. Voltage regulating circuitry to vary the alternator field coil drive at a rate dependent upon a rotor velocity signal

Also Published As

Publication number Publication date
WO1998042069A1 (en) 1998-09-24
BR9815460A (en) 2000-12-05
IT1291207B1 (en) 1998-12-29
CN1085437C (en) 2002-05-22
PL335544A1 (en) 2000-04-25
EP0968564A1 (en) 2000-01-05
CN1257618A (en) 2000-06-21
ITTO970225A1 (en) 1998-09-18

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