KR0121139B1 - 인버터의 리셋트회로 - Google Patents
인버터의 리셋트회로Info
- Publication number
- KR0121139B1 KR0121139B1 KR1019940036069A KR19940036069A KR0121139B1 KR 0121139 B1 KR0121139 B1 KR 0121139B1 KR 1019940036069 A KR1019940036069 A KR 1019940036069A KR 19940036069 A KR19940036069 A KR 19940036069A KR 0121139 B1 KR0121139 B1 KR 0121139B1
- Authority
- KR
- South Korea
- Prior art keywords
- inverter
- reset
- microprocessor
- unit
- abnormal state
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/36—Means for starting or stopping converters
-
- 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
- H02H7/10—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 converters; for rectifiers
- H02H7/12—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 converters; for rectifiers for static converters or rectifiers
- H02H7/122—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 converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters
- H02H7/1222—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 converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters responsive to abnormalities in the input circuit, e.g. transients in the DC input
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (1)
- 인버터에 공급되는 전압의 차단 및 이상상태를 검출하여 그에 따른 리셋신호를 내부 또는 외부로 출력하는 이상상태 검출수단과, 제너다이오드를 통한 제어신호에 따라 트랜지스터의 온 또는 오프에 의해 상기 이상상태 검출수단의 검출동작을 제어하는 이상상태 검출제어수단과, 수동으로 리셋상태를 만들어주기 위한 리셋스위치로 구성된 것을 특징으로 하는 인버터의 리셋트회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940036069A KR0121139B1 (ko) | 1994-12-22 | 1994-12-22 | 인버터의 리셋트회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940036069A KR0121139B1 (ko) | 1994-12-22 | 1994-12-22 | 인버터의 리셋트회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960024786A KR960024786A (ko) | 1996-07-20 |
KR0121139B1 true KR0121139B1 (ko) | 1997-12-04 |
Family
ID=19402970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940036069A KR0121139B1 (ko) | 1994-12-22 | 1994-12-22 | 인버터의 리셋트회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0121139B1 (ko) |
-
1994
- 1994-12-22 KR KR1019940036069A patent/KR0121139B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960024786A (ko) | 1996-07-20 |
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