KR900019332A - 공진형 인버터의 최적출력전류제어시스템 - Google Patents
공진형 인버터의 최적출력전류제어시스템 Download PDFInfo
- Publication number
- KR900019332A KR900019332A KR1019890006758A KR890006758A KR900019332A KR 900019332 A KR900019332 A KR 900019332A KR 1019890006758 A KR1019890006758 A KR 1019890006758A KR 890006758 A KR890006758 A KR 890006758A KR 900019332 A KR900019332 A KR 900019332A
- Authority
- KR
- South Korea
- Prior art keywords
- resonant inverter
- output current
- control system
- current control
- output
- 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
- 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
- H02M7/505—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 thyratron or thyristor type requiring extinguishing means
- H02M7/515—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/525—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency
-
- 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
-
- 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
- H02P27/08—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 with pulse width modulation
- H02P27/12—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 with pulse width modulation pulsing by guiding the flux vector, current vector or voltage vector on a circle or a closed curve, e.g. for direct torque control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제5도는 본 발명 출력전류제어시스템의 구성도, 제6도는 본 발명 전압벡터 선정기의 출력전압벡터 선정에 대한 신호흐름도.
Claims (1)
- 공진형 인버터의 출력전류제어기에 있어서, 3상/2상변환기(25)를 통해 상기 공진형 인버터의 3상출력을 2상출력전류 iq(t), id(t)로 변환하고, 지령전압계산기(13)를 통해 지령전류 iq *(t+T), id *(t+T)를 수용하여 출력지령전압 Vq(t), Vd(t)으로 출력하고, 전압백터선정기(14)의 벡터설정수단을 통해 출력전압백터(V0-V6)를 판정하여 상기 공전형 인버터를 제어하는 것을 특징으로 하는 공진형 인버터의 취직출력전류제어시스템.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019890006758A KR920002587B1 (ko) | 1989-05-19 | 1989-05-19 | 공진형 인버터의 최적출력전류제어시스템 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019890006758A KR920002587B1 (ko) | 1989-05-19 | 1989-05-19 | 공진형 인버터의 최적출력전류제어시스템 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900019332A true KR900019332A (ko) | 1990-12-24 |
| KR920002587B1 KR920002587B1 (ko) | 1992-03-30 |
Family
ID=19286340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890006758A KR920002587B1 (ko) | 1989-05-19 | 1989-05-19 | 공진형 인버터의 최적출력전류제어시스템 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920002587B1 (ko) |
-
1989
- 1989-05-19 KR KR1019890006758A patent/KR920002587B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR920002587B1 (ko) | 1992-03-30 |
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| 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: 19971227 Year of fee payment: 7 |
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| LAPS | Lapse due to unpaid annual fee |