KR890021873U - 교류전원 직접이용 충전회로 - Google Patents
교류전원 직접이용 충전회로Info
- Publication number
- KR890021873U KR890021873U KR2019880004890U KR880004890U KR890021873U KR 890021873 U KR890021873 U KR 890021873U KR 2019880004890 U KR2019880004890 U KR 2019880004890U KR 880004890 U KR880004890 U KR 880004890U KR 890021873 U KR890021873 U KR 890021873U
- Authority
- KR
- South Korea
- Prior art keywords
- power
- charging circuit
- direct use
- direct
- charging
- 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
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
-
- 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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
- H02J7/04—Regulation of charging current or voltage
- H02J7/06—Regulation of charging current or voltage using discharge tubes or semiconductor devices
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880004890U KR910006688Y1 (ko) | 1988-04-04 | 1988-04-04 | 교류전원 직접이용 충전회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880004890U KR910006688Y1 (ko) | 1988-04-04 | 1988-04-04 | 교류전원 직접이용 충전회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890021873U true KR890021873U (ko) | 1989-11-03 |
KR910006688Y1 KR910006688Y1 (ko) | 1991-08-31 |
Family
ID=19273966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880004890U KR910006688Y1 (ko) | 1988-04-04 | 1988-04-04 | 교류전원 직접이용 충전회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910006688Y1 (ko) |
-
1988
- 1988-04-04 KR KR2019880004890U patent/KR910006688Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910006688Y1 (ko) | 1991-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20020716 Year of fee payment: 12 |
|
EXPY | Expiration of term |