KR100911432B1 - 축전지 세트 및 이를 구비한 장치 - Google Patents
축전지 세트 및 이를 구비한 장치 Download PDFInfo
- Publication number
- KR100911432B1 KR100911432B1 KR1020080069689A KR20080069689A KR100911432B1 KR 100911432 B1 KR100911432 B1 KR 100911432B1 KR 1020080069689 A KR1020080069689 A KR 1020080069689A KR 20080069689 A KR20080069689 A KR 20080069689A KR 100911432 B1 KR100911432 B1 KR 100911432B1
- Authority
- KR
- South Korea
- Prior art keywords
- battery
- internal resistance
- sensing
- unit
- present
- Prior art date
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Classifications
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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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
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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
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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
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
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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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
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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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
또한, 본 발명의 실시예에 따른 축전지 세트는 수배전반에 구비될 수 있다.
그리고, 본 발명의 실시예에 따른 축전기 세트는 무정전전원장치(Uninterruptible Power Supply)에 구비될 수 있다.
아울러, 본 발명의 실시예에 따른 축전기 세트는 정류기에 구비될 수 있다.
Claims (12)
- 2 이상의 축전지를 사용하여 축전용량을 대형화한 축전지 세트에 있어서,상기 축전지 세트는축전지 제어장치와;2 이상의 연결된 축전지와;각 축전지 내부에 장착된 내부저항 감지부 및 제어부와 전류조절부를 포함하는 감지회로;로 구성되어 있으며,상기 내부저항 감지부는, 각 축전지 내부에 장착되어 있음으로써 축전지의 내부 저항값의 변화를 감지하여 축전지의 기대 수명을 판단할 수 있고,상기 축전지제어장치는,각 축전지의 전압을 측정하여 각 축전지의 상기 감지회로 내 상기 제어부에 각 축전지별 전압을 기준전압과 비교하여 충전전류량을 공급하게 하는 신호를 전달하고; 상기 감지회로 내 제어부는 상기 신호를 수신하여 감지회로 내 상기 전류조절부가 상기 신호에 따라 각 축전지에 공급되는 충전전류의 양을 조절 함으로써 각 축전지의 전압이 동일하게 유지되면서 충전되도록 하는 것을 특징으로 하는 축전지 세트.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제1항에 따른 축전지 세트를 구비하는 것을 특징으로 하는 수배전반.
- 제1항에 따른 축전지 세트를 구비하는 것을 특징으로 하는 무정전전원장치(Uninterruptible Power Supply).
- 제1항에 따른 축전지 세트를 구비하는 것을 특징으로 하는 정류기.
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070137589 | 2007-12-26 | ||
KR20070137589 | 2007-12-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090071331A KR20090071331A (ko) | 2009-07-01 |
KR100911432B1 true KR100911432B1 (ko) | 2009-08-11 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020080069689A KR100911432B1 (ko) | 2007-12-26 | 2008-07-17 | 축전지 세트 및 이를 구비한 장치 |
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KR (1) | KR100911432B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104821417A (zh) * | 2014-01-30 | 2015-08-05 | 赫拉胡克公司 | 电池和用于确定电池的老化状态的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980016669A (ko) * | 1996-08-29 | 1998-06-05 | 박병재 | 전기 자동차의 배터리 잔존용량 측정장치 및 그 방법 |
JP2006093088A (ja) * | 2004-09-24 | 2006-04-06 | Samsung Sdi Co Ltd | バッテリーパック |
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2008
- 2008-07-17 KR KR1020080069689A patent/KR100911432B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980016669A (ko) * | 1996-08-29 | 1998-06-05 | 박병재 | 전기 자동차의 배터리 잔존용량 측정장치 및 그 방법 |
JP2006093088A (ja) * | 2004-09-24 | 2006-04-06 | Samsung Sdi Co Ltd | バッテリーパック |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104821417A (zh) * | 2014-01-30 | 2015-08-05 | 赫拉胡克公司 | 电池和用于确定电池的老化状态的方法 |
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KR20090071331A (ko) | 2009-07-01 |
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