KR100585860B1 - 인버터의 구동 회로 - Google Patents
인버터의 구동 회로 Download PDFInfo
- Publication number
- KR100585860B1 KR100585860B1 KR1020030086554A KR20030086554A KR100585860B1 KR 100585860 B1 KR100585860 B1 KR 100585860B1 KR 1020030086554 A KR1020030086554 A KR 1020030086554A KR 20030086554 A KR20030086554 A KR 20030086554A KR 100585860 B1 KR100585860 B1 KR 100585860B1
- Authority
- KR
- South Korea
- Prior art keywords
- ground
- current detection
- inverter
- current
- power supply
- Prior art date
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Classifications
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (1)
- 유도 전동기에 흐르는 전류를 전류 검출 저항에 의해 검출하여 유도 전동기의 운전 제어에 사용하는 인버터에 있어서,3상전원을 직류로 변환하는 정류부와;상기 정류부의 접지를 1차 접지로 연결하고 직류/직류 변환하는 전원부와;상기 전원부의 2차 접지를 공통 접지로 연결하는 전류 검출회로, 게이트 드라이버, 제어부, 및 제어 스위치 소자와;상기 공통 접지에 일측을 연결하고 상기 1차 접지에 일측을 연결하는 전류 검출 저항으로 구성된 것을 특징으로 하는 인버터의 구동 회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030086554A KR100585860B1 (ko) | 2003-12-01 | 2003-12-01 | 인버터의 구동 회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030086554A KR100585860B1 (ko) | 2003-12-01 | 2003-12-01 | 인버터의 구동 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050052960A KR20050052960A (ko) | 2005-06-07 |
KR100585860B1 true KR100585860B1 (ko) | 2006-06-07 |
Family
ID=37248774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030086554A KR100585860B1 (ko) | 2003-12-01 | 2003-12-01 | 인버터의 구동 회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100585860B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114503413A (zh) * | 2020-08-24 | 2022-05-13 | 华为数字能源技术有限公司 | 高功率因数整流电路及电源转换器 |
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2003
- 2003-12-01 KR KR1020030086554A patent/KR100585860B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20050052960A (ko) | 2005-06-07 |
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