KR100697528B1 - 하이브리드 자동차용 배터리 전압 검출부 보호회로 - Google Patents
하이브리드 자동차용 배터리 전압 검출부 보호회로 Download PDFInfo
- Publication number
- KR100697528B1 KR100697528B1 KR1020040117718A KR20040117718A KR100697528B1 KR 100697528 B1 KR100697528 B1 KR 100697528B1 KR 1020040117718 A KR1020040117718 A KR 1020040117718A KR 20040117718 A KR20040117718 A KR 20040117718A KR 100697528 B1 KR100697528 B1 KR 100697528B1
- Authority
- KR
- South Korea
- Prior art keywords
- battery
- relay
- microcomputer
- voltage
- decoder
- 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.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/547—Voltage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/92—Hybrid vehicles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (1)
- 차량용 배터리 전압 검출부 회로를 보호하며 고장 여부를 진단할 수 있는 하이브리드 자동차용 배터리 전압 검출부 보호회로에 있어서,배터리에 연결되어 배터리의 직류전압을 전압변환부의 입력으로 전달시켜 주는 릴레이부와상기 릴레이부의 출력으로부터 입력된 전압값을 마이컴의 입력으로 변환시키주는 배터리 전압변환부와상기 전압변환부의 변환된 전압값을 입력으로 받아 전압값을 검출하고 원하는 배터리를 선택하기 위한 릴레이를 구동시키는 출력신호를 디코더에 출력하는 마이컴과상기 마이컴의 릴레이 선택신호를 조합하여 한 개의 릴레이를 선택하는 신호를 출력하는 디코더를 포함하는 것을 특징으로 하는 하이브리드 자동차용 배터리 전압 검출부 보호회로
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040117718A KR100697528B1 (ko) | 2004-12-31 | 2004-12-31 | 하이브리드 자동차용 배터리 전압 검출부 보호회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040117718A KR100697528B1 (ko) | 2004-12-31 | 2004-12-31 | 하이브리드 자동차용 배터리 전압 검출부 보호회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060079505A KR20060079505A (ko) | 2006-07-06 |
KR100697528B1 true KR100697528B1 (ko) | 2007-03-20 |
Family
ID=37171132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040117718A Expired - Fee Related KR100697528B1 (ko) | 2004-12-31 | 2004-12-31 | 하이브리드 자동차용 배터리 전압 검출부 보호회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100697528B1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100669434B1 (ko) | 2005-04-07 | 2007-01-15 | 삼성에스디아이 주식회사 | 이차 전지 모듈 제어방법 |
KR100717789B1 (ko) | 2005-07-29 | 2007-05-11 | 삼성에스디아이 주식회사 | 이차 전지 모듈의 전지 잔존용량 산출방법 |
KR100740097B1 (ko) | 2005-10-20 | 2007-07-16 | 삼성에스디아이 주식회사 | 배터리의 soc 추정 방법 및 이를 이용한 배터리 관리시스템 |
KR100739054B1 (ko) | 2005-10-20 | 2007-07-12 | 삼성에스디아이 주식회사 | 배터리 관리 시스템 및 배터리의 셀 전압 측정방법 |
KR100846710B1 (ko) | 2006-09-07 | 2008-07-16 | 삼성에스디아이 주식회사 | 배터리 관리 시스템 및 그의 구동 방법 |
KR100796668B1 (ko) | 2006-09-26 | 2008-01-22 | 삼성에스디아이 주식회사 | 배터리 관리 시스템 및 그의 구동 방법 |
KR100859688B1 (ko) | 2006-10-12 | 2008-09-23 | 삼성에스디아이 주식회사 | 배터리 관리 시스템 및 그의 구동 방법 |
KR100778414B1 (ko) | 2006-10-12 | 2007-11-22 | 삼성에스디아이 주식회사 | 배터리 관리 시스템 및 그의 구동 방법 |
KR100814884B1 (ko) | 2006-10-16 | 2008-03-20 | 삼성에스디아이 주식회사 | 배터리 관리 시스템 및 그 구동방법 |
KR100839381B1 (ko) * | 2006-11-01 | 2008-06-20 | 삼성에스디아이 주식회사 | 배터리 관리 시스템 및 그 구동방법 |
KR100882913B1 (ko) | 2007-03-19 | 2009-02-10 | 삼성에스디아이 주식회사 | 배터리 팩 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990052352A (ko) * | 1997-12-22 | 1999-07-05 | 정몽규 | 하이브리드 전기자동차의 배터리 고장시 비상 제어방법 |
KR20040009318A (ko) * | 2002-07-23 | 2004-01-31 | 현대자동차주식회사 | 연료 전지 하이브리드 차량의 전원 단속장치 |
-
2004
- 2004-12-31 KR KR1020040117718A patent/KR100697528B1/ko not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990052352A (ko) * | 1997-12-22 | 1999-07-05 | 정몽규 | 하이브리드 전기자동차의 배터리 고장시 비상 제어방법 |
KR20040009318A (ko) * | 2002-07-23 | 2004-01-31 | 현대자동차주식회사 | 연료 전지 하이브리드 차량의 전원 단속장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20060079505A (ko) | 2006-07-06 |
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