KR960017301A - Regenerative braking control method of electric vehicle - Google Patents

Regenerative braking control method of electric vehicle Download PDF

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Publication number
KR960017301A
KR960017301A KR1019940030242A KR19940030242A KR960017301A KR 960017301 A KR960017301 A KR 960017301A KR 1019940030242 A KR1019940030242 A KR 1019940030242A KR 19940030242 A KR19940030242 A KR 19940030242A KR 960017301 A KR960017301 A KR 960017301A
Authority
KR
South Korea
Prior art keywords
regenerative braking
vehicle
inverter
electric vehicle
control method
Prior art date
Application number
KR1019940030242A
Other languages
Korean (ko)
Inventor
표종훈
Original Assignee
한승준
기아자동차 주식회사
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 한승준, 기아자동차 주식회사 filed Critical 한승준
Priority to KR1019940030242A priority Critical patent/KR960017301A/en
Publication of KR960017301A publication Critical patent/KR960017301A/en

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Abstract

본 발명은 전기자동차의 회생제동량 제어방법에 관한 것으로, 주행중 차량이 정지시에 회생제동명령이 차량의 시스템컨트롤러부(6)에 내장된 회생제동제어모듈(5)에 입력되면 이 회생제동제어모듈(5)이 회생제동의 양을 소정 시간(T)동안에 작은값으로부터 점차적으로 증가시켜 최초 설정된 값(L)에 도달되도록 인버터(2)에 신호보내게 하여 차량의 급제동을 방지하므로써, 탑승자의 안전을 도모할 수 있도록 한 것이다.The present invention relates to a regenerative braking amount control method for an electric vehicle. When the regenerative braking command is input to the regenerative braking control module (5) built in the system controller (6) of the vehicle when the vehicle is stopped while driving, the regenerative braking control is performed. The module 5 gradually increases the amount of regenerative braking from a small value for a predetermined time T to signal the inverter 2 to reach the initially set value L, thereby preventing sudden braking of the vehicle. It was designed to be safe.

Description

전기자동차의 회생제동량 제어방법Regenerative braking control method of electric vehicle

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

제1도는 본 발명에 따른 전기자동차의 회생제동장치를 나타낸 블럭선도.1 is a block diagram showing a regenerative braking apparatus for an electric vehicle according to the present invention.

제2도는 본 발명의 실시예로서, 설정된 회생제동량이 소정시간동안에 증가되는 분포예를 나타낸 그래프이다.2 is a graph showing a distribution example in which the set regenerative braking amount is increased for a predetermined time as an embodiment of the present invention.

Claims (1)

차량의 동력원인 트랙션배터리(1)와, 이 트랙션배터리(1)의 전원을 교류로 변환시키는 인버터(2), 이 인버터(2)로부터 전원을 공급받아 구동되는 모터(3), 이 모터(3)로부터 출력되는 구동력을 적절하게 차륜에 공급하도록 된 변속기(4)및, 상기 인버터(2)를 제어하는 시스템컨트롤러부(6)로 이루어진 전기 자동차에 있어서, 상기 시스템컨트롤러부(6)에는 차량의 회생제동에 의해 정지될 때 회생제동량이 소정시간(T)동안에 최초설정된 크기(L)에 서서히 증가되어 도달되도록 회생제동량제어신호(a)를 인버터(2)에 보내는 회생제동제어모듈(5)이 내장되어 이를 매개로 차량이 제동되게 하는 것을 특징으로 하는 전기자동차의 회생제동량 제어방법.The traction battery 1 which is the power source of the vehicle, the inverter 2 which converts the power of this traction battery 1 into alternating current, the motor 3 which is driven and supplied with the power from this inverter 2, and this motor 3 In an electric vehicle comprising a transmission (4) adapted to appropriately supply the driving force output from the wheel to the wheel, and a system controller (6) for controlling the inverter (2), the system controller (6) is provided with The regenerative braking control module 5 which sends the regenerative braking control signal a to the inverter 2 so that the regenerative braking amount is gradually increased to reach the initially set size L for a predetermined time T when stopped by regenerative braking. The built-in regenerative braking amount control method for an electric vehicle, characterized in that for braking the vehicle via this. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940030242A 1994-11-17 1994-11-17 Regenerative braking control method of electric vehicle KR960017301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940030242A KR960017301A (en) 1994-11-17 1994-11-17 Regenerative braking control method of electric vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940030242A KR960017301A (en) 1994-11-17 1994-11-17 Regenerative braking control method of electric vehicle

Publications (1)

Publication Number Publication Date
KR960017301A true KR960017301A (en) 1996-06-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940030242A KR960017301A (en) 1994-11-17 1994-11-17 Regenerative braking control method of electric vehicle

Country Status (1)

Country Link
KR (1) KR960017301A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080026440A (en) * 2006-09-20 2008-03-25 현대자동차주식회사 Break control method
KR100836038B1 (en) * 2006-10-24 2008-06-09 현대자동차주식회사 Break control method
KR100899698B1 (en) * 2002-11-08 2009-05-28 주식회사 포스코 Method for regulating converter out voltage by using pulse counter of dynamic break unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100899698B1 (en) * 2002-11-08 2009-05-28 주식회사 포스코 Method for regulating converter out voltage by using pulse counter of dynamic break unit
KR20080026440A (en) * 2006-09-20 2008-03-25 현대자동차주식회사 Break control method
KR100836038B1 (en) * 2006-10-24 2008-06-09 현대자동차주식회사 Break control method

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E601 Decision to refuse application