KR960017302A - Braking Force Sharing Device for Electric Vehicles - Google Patents

Braking Force Sharing Device for Electric Vehicles Download PDF

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Publication number
KR960017302A
KR960017302A KR1019940030243A KR19940030243A KR960017302A KR 960017302 A KR960017302 A KR 960017302A KR 1019940030243 A KR1019940030243 A KR 1019940030243A KR 19940030243 A KR19940030243 A KR 19940030243A KR 960017302 A KR960017302 A KR 960017302A
Authority
KR
South Korea
Prior art keywords
braking force
braking
vehicle
inverter
sharing device
Prior art date
Application number
KR1019940030243A
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 KR1019940030243A priority Critical patent/KR960017302A/en
Publication of KR960017302A publication Critical patent/KR960017302A/en

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  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

본 발명은 전기자동차의 제동력분담장치에 관한 것으로, 차량의 주행속도 변환에 따라 제동시 요구되는 제동력을 회생제동력과 유압식제동력이 각각 적정비율로 분담하도록 하여 고속주행중 제동시 유압제동장치에 이상현상이 발생되지 않도록 한 것이다.The present invention relates to a braking force sharing device for an electric vehicle, and the braking force required for braking according to the change of the traveling speed of the vehicle to share the regenerative braking force and the hydraulic braking force at an appropriate ratio, so that the abnormal phenomenon in the hydraulic braking device during braking during high-speed driving It is not to be generated.

Description

전기자동차의 제동력분담장치Braking Force Sharing Device for Electric Vehicles

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

제1도는 본 발명에 따른 전기자동차의 제동력 분담장치를 나타낸 블럭선도.1 is a block diagram showing a braking force sharing device for an electric vehicle according to the present invention.

제2도는 본 발명의 실시예로서 차속에 따른 회생제동과 유압제동의 제동력 분담비를 차속변화에 따른 나타낸 그래프이다.2 is a graph showing the braking force sharing ratio of the regenerative braking and hydraulic braking according to the vehicle speed according to the embodiment of the present invention according to the vehicle speed change.

Claims (1)

차량의 동력원으로 사용되는 트랙션배터리(1)와, 이 트랙션배터리(1)의 전원을 교류로 변환시키는 인버터(2), 이 인버터(2)에서 인가되는 전원으로 구동되는 모터(3)및 이 모터(3)로부터 출력되는 구동력을 적절하게 차륜에 공급하도록 된 변속기(4)로 이루어진 전기자동차에 있어서, 상기 변속기(4)의 소정위치에서 차속센서(5)가 부착되고, 이 차속센서(5)로 부터 전달되는 차량의 주행속도 신호(d)와 브레이크페달(6)로부터 전달되는 제동신호(a)를 조합하여 인버터(2)에 적정수준의 회생제동량제어신호(b)를 보내 모터(3)의 계자로 인가되는 저류량을 조절하도록 된 회생제동제어모듈(7)이 시스템컨트롤러부(8)내에 장착된 것을 특징으로 하는 전기자동차의 제동력분담장치.A traction battery 1 used as a vehicle power source, an inverter 2 for converting the power of the traction battery 1 into alternating current, a motor 3 driven by a power applied from the inverter 2, and the motor In an electric vehicle comprising a transmission (4) adapted to appropriately supply a driving force output from (3) to a wheel, the vehicle speed sensor (5) is attached at a predetermined position of the transmission (4). The regenerative braking amount control signal (b) of the appropriate level is sent to the inverter (2) by combining the traveling speed signal (d) of the vehicle transmitted from the brake signal and the braking signal (a) transmitted from the brake pedal (6). A braking force sharing device for an electric vehicle, characterized in that the regenerative braking control module (7) is arranged in the system controller (8) to adjust the amount of storage applied to the field. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940030243A 1994-11-17 1994-11-17 Braking Force Sharing Device for Electric Vehicles KR960017302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940030243A KR960017302A (en) 1994-11-17 1994-11-17 Braking Force Sharing Device for Electric Vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940030243A KR960017302A (en) 1994-11-17 1994-11-17 Braking Force Sharing Device for Electric Vehicles

Publications (1)

Publication Number Publication Date
KR960017302A true KR960017302A (en) 1996-06-17

Family

ID=66648633

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940030243A KR960017302A (en) 1994-11-17 1994-11-17 Braking Force Sharing Device for Electric Vehicles

Country Status (1)

Country Link
KR (1) KR960017302A (en)

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application