KR930015294A - Alternator Control - Google Patents

Alternator Control Download PDF

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Publication number
KR930015294A
KR930015294A KR1019920025200A KR920025200A KR930015294A KR 930015294 A KR930015294 A KR 930015294A KR 1019920025200 A KR1019920025200 A KR 1019920025200A KR 920025200 A KR920025200 A KR 920025200A KR 930015294 A KR930015294 A KR 930015294A
Authority
KR
South Korea
Prior art keywords
alternator
gain
power generation
control
voltage
Prior art date
Application number
KR1019920025200A
Other languages
Korean (ko)
Inventor
시게아끼 카키자끼
테쯔시 호소카이
테쯔로 타카바
히로시 니노미야
Original Assignee
와다 요시히로
마쯔다 가부시기가이샤
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 와다 요시히로, 마쯔다 가부시기가이샤 filed Critical 와다 요시히로
Publication of KR930015294A publication Critical patent/KR930015294A/en

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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
    • 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
    • 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

Abstract

본 발명은, 교류발전기를 제어해서 배터리의 전압을 목표전압에 피이드백 제어할 경우, 그 제어의 안정성 및 응답성의 양립을 도모하는 것을 목적으로한 것으로서, 그 구성에 있어서, 배터리(3)에는 급전하네스(4)를 개재해서 교류발전기(1)이 접속된다. 교류발전기(1)의 계자코일(1b)의 계자전류를 제어하는 트랜지스터(Tr1)이 제어기(2)에 의해 듀티제어된다. 제어기(2)는, 배터리(3)의 전압과 목표전압과의 편차에 따라서 트랜지스터(Tr1)에의 듀티율을 제어하는 동시에, 교류발전기(1)의 발전특성, 예를 들면 제어시에 있어서의 교류발전기(1)의 회전수 또는 제어시에 있어서의 발전전류에 따라서 비례제어이득 및 적분 제어이득을 변경한다. 교류발전기(1)의 회전수가 높을때는 낮을때에 비해서 제어이득이 크게 설정되고, 발전전류가 많을 때는 적을 때에 비해서 제어이득이 크게 설정되는 것을 특징으로 한다.The present invention aims at achieving both stability and responsiveness of the control when controlling the alternator to feed back the voltage of the battery to the target voltage. In the configuration, the battery 3 is supplied with power. The alternator 1 is connected via the harness 4. The transistor Tr1 for controlling the field current of the field coil 1b of the alternator 1 is duty controlled by the controller 2. The controller 2 controls the duty ratio to the transistor Tr1 in accordance with the deviation between the voltage of the battery 3 and the target voltage, and at the same time generates power generation characteristics of the alternator 1, for example, an alternator at the time of control. The proportional control gain and the integral control gain are changed in accordance with the rotation speed in (1) or the generated current at the time of control. When the rotation speed of the alternator 1 is high, the control gain is set to be large compared to when it is low, and when the generation current is large, the control gain is set to be larger than when it is low.

Description

교류발전기 제어장치Alternator Control

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 제1 발명의 구성을 표시한 블록도,1 is a block diagram showing the configuration of the first invention of the present invention;

제2도는 교류발전기 제어장치의 전체구성을 표시한 전기회로도,2 is an electric circuit diagram showing the overall configuration of the alternator control device,

제3도는 교류발전기의 발전전류제어를 표사힌 블록구성도,3 is a block diagram showing the generation current control of the AC generator,

제4도는 동발전전류제어를 표시한 순서도,4 is a flow chart showing the dynamic power generation control,

제5도는 비례제어이득맵을 표시한 도면,5 is a diagram showing a proportional control gain map;

제6도는 교류발전기 회전수에 대한 교류발전기의 최대발전전류특성을 표시한 도면,6 is a view showing the maximum generation current characteristics of the AC generator with respect to the AC generator speed,

제7도는 본 발명의 제4발명의 발전전류제어를 표시한 순서도,7 is a flowchart showing the generation current control of the fourth invention of the present invention;

제8도는 동비례제어이득맵을 표시한 도면,8 is a view showing a proportional control gain map;

제9도는 교류발전기회전수에 대한 발전전류특성을 표시한 도면.9 is a view showing the generation current characteristics with respect to the alternator speed.

Claims (5)

소정발전특성을 가진 교류발전기와, 이 교류발전기에 의해 충전되는 배터리와, 이 배터리의 전압을 검출하는 전압검출수단과, 이 전압검출수단의 출력에 의거해서 배터리 전압을 목표전압이 되도록 상기 교류발전기를 피이드백 제어하는 제어수단을 구비한 교류발전기제어장치로서, 상기 제어수단의 피이드백 제어이득을, 상기 교류발전기의 소정발전특성에 관하는 파라미터에 의거해서 변경하는 이득변경수단을 구비한 것을 특징으로 하는 교류발전기 제어장치.An alternator having a predetermined power generation characteristic, a battery charged by the alternator, voltage detecting means for detecting a voltage of the battery, and the alternator so that the battery voltage becomes a target voltage based on an output of the voltage detecting means. An alternator control device having control means for controlling feedback, comprising: gain changing means for changing a feedback control gain of said control means based on a parameter relating to a predetermined power generation characteristic of said alternator; Alternator controller. 제1항에 있어서, 이득변경수단은, 교류발전기의 소정발전특성에 관련하는 파라미터로서 교류발전기의 회전수를 사용하여, 이 회전수가 높을때에는 낮을때에 대해서 피이드백 제어이득을 크게 변경하는 것을 특징으로 하는 교류발전기 제어장치.The gain changing means uses the rotational speed of the alternator as a parameter related to a predetermined power generation characteristic of the alternator, so that the feedback control gain is greatly changed when the rotational speed is high when the rotational speed is high. Alternator controller. 제1항에 있어서, 이득변경수단은, 교류발전기의 소정발전특성에 관련하는 파라미터로서, 교류발전기의 발전상태를 표시한 파라미터를 사용하여, 이 파라키터가 클때에는 작을때에 대해서 피이드백 제어이득을 크게 변경하는 것을 특징으로 하는 교류발전기 제어장치.The gain control means according to claim 1, wherein the gain changing means uses a parameter indicating a power generation state of the alternator as a parameter related to a predetermined power generation characteristic of the alternator, and the feedback control gain is small when the parameter is large. Alternator control device characterized in that to greatly change the. 제3항에 있어서, 이득변경수단은, 교류발전기의 발전상태를 표시한 파라미터로서 목표발전전류를 사용하여, 이 목표발전전류가 클때에는 작을때에 대해서 피이드백 제어이득을 크게 변경하는 것을 특징으로 하는 교류발전기 제어장치.4. The gain changing means according to claim 3, wherein the gain changing means uses the target generation current as a parameter indicating the generation state of the alternator, and greatly changes the feedback control gain when the target generation current is small. Alternator controller. 제3항에 있어서, 이득변경수단은, 교류발전기의 발전상태를 표시한 파라미터로서 목표계자전류를 사용하여, 이 목표계자전류가 클때에는 작을때에 대해서 피이드백 제어이득을 크게 변경하는 것을 특징으로 하는 교류발전기 제어장치.4. The gain changing means uses a target field current as a parameter indicating a power generation state of the alternator, and largely changes the feedback control gain when the target field current is small. Alternator controller. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920025200A 1991-12-25 1992-12-23 Alternator Control KR930015294A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3343492A JPH05176476A (en) 1991-12-25 1991-12-25 Alternator controller
JP91-343492 1991-12-25

Publications (1)

Publication Number Publication Date
KR930015294A true KR930015294A (en) 1993-07-24

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Application Number Title Priority Date Filing Date
KR1019920025200A KR930015294A (en) 1991-12-25 1992-12-23 Alternator Control

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JP (1) JPH05176476A (en)
KR (1) KR930015294A (en)
DE (1) DE4243936A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200014600A (en) 2018-08-01 2020-02-11 경성대학교 산학협력단 Bidirectional direct current generator and Hybrid generator capable of bidirectional magnetic flux control using therof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19832874C2 (en) 1998-07-22 2000-10-26 Daimler Chrysler Ag Energy supply device for an electromagnetic valve control of an internal combustion engine
JP4489098B2 (en) 2007-06-05 2010-06-23 日立オートモティブシステムズ株式会社 Power generation control device
JP2014007849A (en) * 2012-06-25 2014-01-16 Mitsubishi Electric Corp Excitation controller of electric generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200014600A (en) 2018-08-01 2020-02-11 경성대학교 산학협력단 Bidirectional direct current generator and Hybrid generator capable of bidirectional magnetic flux control using therof

Also Published As

Publication number Publication date
JPH05176476A (en) 1993-07-13
DE4243936A1 (en) 1993-07-29

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