KR890011159A - 바테리의 급속충전 제어방식 - Google Patents
바테리의 급속충전 제어방식 Download PDFInfo
- Publication number
- KR890011159A KR890011159A KR870014746A KR870014746A KR890011159A KR 890011159 A KR890011159 A KR 890011159A KR 870014746 A KR870014746 A KR 870014746A KR 870014746 A KR870014746 A KR 870014746A KR 890011159 A KR890011159 A KR 890011159A
- Authority
- KR
- South Korea
- Prior art keywords
- voltage value
- value
- charge
- reference voltage
- increase
- Prior art date
Links
Classifications
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 본 발명의 바테리 급속충전 제어방식의 회로도.
* 도면의 주요부분에 대한 부호의 설명
11 : 정전원부 12 : 아날로그/디지탈변환부
13 : 연산프로세스 및 제어회로부 14 : 릴레이스위치구동부
RS1: 릴레이스위치 B1: 바테리
Claims (1)
- 충전온신호가 인가될 때 연산프로세스 및 제어회로부(13)는 아날로그/디지탈변환부(12)에서 변환된 바테리(B1)의 충전전압값 V(t)을 읽어 그 값 V(t)으로부터 초기 기준전압값 Vo(t)을 설정하고, 전압증가분 β(t)을 "0"으로 세트하여 초기값을 설정하며, 이후 일정 지연시간(Ts)을 두고 충전전압값 V(t+1)을 다시 읽어들여 전압증가분 β(t+1)을 얻고, 그 전압증가분 β(t+1)을 상기 기준전압값 Vo(t)에 합하여 일정지연시간(Ts)후의 기준전압값Vo(t+1)을 설정하며, 이후 상기 전압증가분 β(t+1)을 이전의 전압증가분 β(t)와 비교하여 큰쪽의 전압증가분을 다시 전압증가분 β(t)로 설정하고, 이후 상기 충전전압값 V(t+1)이 기준전압값 Vo(t+1)보다 큰 경우에는 충전전압값 V(t) 및 기준전압값 Vo(t)를 V(t+1), Vo(t+1)로 각각 설정한후 상기 초기값 설정이후의 동작을 반복 수행하고, 충전전압값 V(t+1)이 기준전압값 Vo(t+1)보다 낮은 경우에는 충전완료로 판별하여 충전오프제어신호를 출력하게 함을 특징으로 하는 바테리의 급속충전 제어방식.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870014746A KR910005742B1 (ko) | 1987-12-22 | 1987-12-22 | 바테리의 급속충전 제어방식 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870014746A KR910005742B1 (ko) | 1987-12-22 | 1987-12-22 | 바테리의 급속충전 제어방식 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890011159A true KR890011159A (ko) | 1989-08-12 |
KR910005742B1 KR910005742B1 (ko) | 1991-08-02 |
Family
ID=19267213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870014746A KR910005742B1 (ko) | 1987-12-22 | 1987-12-22 | 바테리의 급속충전 제어방식 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910005742B1 (ko) |
-
1987
- 1987-12-22 KR KR1019870014746A patent/KR910005742B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910005742B1 (ko) | 1991-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR900008735A (ko) | 배터리 충전 장치 | |
EP0298741A3 (en) | Driver circuit | |
JPS5698012A (en) | Amplitude limiting circuit | |
JPS5619473A (en) | Electronic timepiece | |
KR840004333A (ko) | 아날로그 디지탈 변환장치 | |
JPS57202118A (en) | Chopper type mos comparator | |
KR890011159A (ko) | 바테리의 급속충전 제어방식 | |
JPS54132150A (en) | Sample holding amplifier | |
JPS54109353A (en) | Sample holding circuit | |
JPS56137406A (en) | Extension system of switch function | |
JPS56111320A (en) | Voltage switching control circuit | |
JPS5757028A (en) | Driving circuit | |
SU595860A1 (ru) | Переключатель | |
JPS57101581A (en) | Automatic stopping circuit for dc motor | |
SU1566412A1 (ru) | Аналоговое запоминающее устройство | |
SU1179378A1 (ru) | Решающий усилитель с релейной характеристикой | |
JPS57135520A (en) | D/a converter | |
JPS6476595A (en) | Sample/hold circuit | |
JPS547849A (en) | Drift compensation circuit for sample hold circuit | |
JPS5658331A (en) | Clock driver circuit | |
KR870000660A (ko) | 옵티컬 엔코드형 타코메타의 주파수-전압 변환기 | |
JPS57202119A (en) | Chopper type mos comparator | |
JPS56140265A (en) | Frequency phase-voltage conversion circuit | |
JPS562736A (en) | Signal inverting circuit | |
JPS56107644A (en) | Logical circuit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19971229 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |