KR900005426B1 - 인버터 제어회로 - Google Patents
인버터 제어회로 Download PDFInfo
- Publication number
- KR900005426B1 KR900005426B1 KR1019860006972A KR860006972A KR900005426B1 KR 900005426 B1 KR900005426 B1 KR 900005426B1 KR 1019860006972 A KR1019860006972 A KR 1019860006972A KR 860006972 A KR860006972 A KR 860006972A KR 900005426 B1 KR900005426 B1 KR 900005426B1
- Authority
- KR
- South Korea
- Prior art keywords
- current
- inverter
- voltage
- load
- output
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
- H02M7/53873—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with digital control
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (3)
- 부하에 정형파의 교류전력을 공급하는 인버터 중, 이 인버터를 구성하는 스위칭소자가 1사이클 내에 복수회의 스위칭을 실시하여 정형파를 발생하도록 구성된 인버터제어회로에 있어서, 상기 인버터가 출력할 교류정현파전압기준발생회로를 갖추고 있으며, 인버터에는 그 출력전류의 순시치를 제어하는 전류마이너루프를 설치하고, 이 전류마이너루프에 대한 전류기준으로서 인버터의 출력필터의 병렬콘덴서에 흘려야 할 전류치와 인버터의 부하에 흘려야할 전류치의 합을 부여할 수 있도록 한 것을 특징으로 하는 인버터제어회로.
- 제1항에 있어서, 부하에 흘려야 할 전류로서, 부자전류의 검출치를 필터에 걸어서, 부하전류의 저차성분(低次成分)을 사용한 것을 특징으로 하는 인버터제어회로.
- 제1항에 있어서, 교류정현파전압기준과 인버터의 출력전압의 편차를 검출하고, 그 편차를 보정하기 위하여 필요한 전류를 전류마이너루프의 전류기준에 가한 것을 특징으로 하는 인버터제어회로.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP86-91192 | 1986-04-22 | ||
JP91192 | 1986-04-22 | ||
JP9119286 | 1986-04-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870010675A KR870010675A (ko) | 1987-11-30 |
KR900005426B1 true KR900005426B1 (ko) | 1990-07-30 |
Family
ID=14019575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860006972A KR900005426B1 (ko) | 1986-04-22 | 1986-08-22 | 인버터 제어회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900005426B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102497371B1 (ko) * | 2019-08-20 | 2023-02-07 | 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 | 전력 변환 장치 |
-
1986
- 1986-08-22 KR KR1019860006972A patent/KR900005426B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR870010675A (ko) | 1987-11-30 |
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