KR200359024Y1 - 개별 충전이 가능한 배터리 충전장치 - Google Patents
개별 충전이 가능한 배터리 충전장치 Download PDFInfo
- Publication number
- KR200359024Y1 KR200359024Y1 KR20-2004-0012942U KR20040012942U KR200359024Y1 KR 200359024 Y1 KR200359024 Y1 KR 200359024Y1 KR 20040012942 U KR20040012942 U KR 20040012942U KR 200359024 Y1 KR200359024 Y1 KR 200359024Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cell
- charging
- power supply
- supply member
- voltage
- 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.)
- Ceased
Links
Classifications
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- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0019—Circuits for equalisation of charge between batteries using switched or multiplexed charge circuits
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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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (5)
- 복수개의 셀들이 상호 직렬 연결된 셀 어셈블리를 충전하는 배터리 충전장치에 있어서,각각의 셀에 대응되게 마련되어 셀 양단에 직류전원을 인가하는 복수개의 전원공급부재; 및상기 셀 양단의 전압 검출치에 따라 선택적으로 상기 전원공급부재를 동작시켜 각각의 셀을 개별적으로 충전제어하는 메인 프로세서;를 포함하는 것을 특징으로 하는 배터리 충전장치.
- 제 1항에 있어서,상기 전원공급부재가 스위칭 모드 파워 서플라이(SMPS)인 것을 특징으로 하는 배터리 충전장치.
- 제 1항 또는 제 2항에 있어서,각각의 셀과 전원공급부재 사이에 개재되어 과충전 등으로부터 셀을 보호하는 피씨엠(PCM);을 더 포함하는 배터리 충전장치.
- 제 3항에 있어서,정전류 충전모드시 상기 전원공급부재의 충전전압이 상기 셀의 만충전압보다높게 설정되는 것을 특징으로 하는 배터리 충전장치.
- 제 3항에 있어서,각각의 피씨엠과 전원공급부재 사이에 개재되어 전류를 일정하게 유지시키는 커런트 레귤레이터;를 더 포함하는 배터리 충전장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0012942U KR200359024Y1 (ko) | 2004-05-10 | 2004-05-10 | 개별 충전이 가능한 배터리 충전장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0012942U KR200359024Y1 (ko) | 2004-05-10 | 2004-05-10 | 개별 충전이 가능한 배터리 충전장치 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040032699A Division KR100574037B1 (ko) | 2004-05-10 | 2004-05-10 | 개별 충전이 가능한 배터리 충전장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200359024Y1 true KR200359024Y1 (ko) | 2004-08-21 |
Family
ID=49349074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2004-0012942U Ceased KR200359024Y1 (ko) | 2004-05-10 | 2004-05-10 | 개별 충전이 가능한 배터리 충전장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200359024Y1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100815431B1 (ko) * | 2006-12-19 | 2008-03-20 | 넥스콘 테크놀러지 주식회사 | 하이브리드 전기자동차 배터리 셀의 균등 에너지 백업장치 |
| KR100836457B1 (ko) * | 2006-05-18 | 2008-06-09 | (주) 다쓰테크 | 배터리 충전 균등화기 |
-
2004
- 2004-05-10 KR KR20-2004-0012942U patent/KR200359024Y1/ko not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100836457B1 (ko) * | 2006-05-18 | 2008-06-09 | (주) 다쓰테크 | 배터리 충전 균등화기 |
| KR100815431B1 (ko) * | 2006-12-19 | 2008-03-20 | 넥스콘 테크놀러지 주식회사 | 하이브리드 전기자동차 배터리 셀의 균등 에너지 백업장치 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| U107 | Dual application of utility model | ||
| UA0107 | Dual application for utility model registration |
Comment text: Dual Application of Utility Model Registration Patent event date: 20040510 Patent event code: UA01011R07D |
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| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 20040805 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 20040510 |
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| UG1601 | Publication of registration | ||
| T201 | Request for technology evaluation of utility model | ||
| UT0201 | Request for technical evaluation |
Patent event date: 20050304 Comment text: Request for Technology Evaluation of Utility Model Patent event code: UT02011R01D |
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| UR1001 | Payment of annual fee |
Payment date: 20050725 Start annual number: 2 End annual number: 3 |
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| T701 | Written decision to grant on technology evaluation | ||
| UT0701 | Decision on maintenance of utility model |
Patent event date: 20060109 Comment text: Written Decision on Result of Technology Evaluation Patent event code: UT07011S01D |
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| G701 | Re-publication after modification of scope of protection [utility model] | ||
| UG1701 | Publication of correction |
Patent event date: 20060113 Comment text: Request for Notification of Correction during Technology Evaluation Patent event code: UG17011E02I |
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| EXTG | Ip right invalidated | ||
| UC2102 | Extinguishment |