KR100884356B1 - 공통암을 이용한 3상 변압기 멀티레벨 인버터 - Google Patents
공통암을 이용한 3상 변압기 멀티레벨 인버터 Download PDFInfo
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- KR100884356B1 KR100884356B1 KR1020070037610A KR20070037610A KR100884356B1 KR 100884356 B1 KR100884356 B1 KR 100884356B1 KR 1020070037610 A KR1020070037610 A KR 1020070037610A KR 20070037610 A KR20070037610 A KR 20070037610A KR 100884356 B1 KR100884356 B1 KR 100884356B1
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- Prior art keywords
- phase
- transformer
- inverter
- transformers
- output
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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
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
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Claims (2)
- 멀티레벨 인버터에 있어서,멀티레벨 출력을 위해 출력단이 직렬 연결되는 복수 개의 저주파 변압기(100);상기 저주파 변압기들을 스위칭하기 위한 것으로 직류전원과 병렬연결되는 에이치브릿지(H-Bridge Cell)들로 구성되는 스위치부(200); 및상기 스위치부를 제어하기 위한 제어부;를 포함하고,상기 변압기들은 3상 변압기이고, 상기 3상 변압기의 출력단은 각 상별로 직렬 연결되고 각 상은 Δ결선되는 것을 특징으로 하는 3상 변압기 멀티레벨 인버터.
- 제 1항에 있어서,상기 스위치부의 각 에이치브릿지들은 하나의 공통암(300)을 갖도록 연결되는 것을 특징으로 하는 3상 변압기 멀티레벨 인버터.
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KR1020070037610A KR100884356B1 (ko) | 2007-04-17 | 2007-04-17 | 공통암을 이용한 3상 변압기 멀티레벨 인버터 |
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KR1020070037610A KR100884356B1 (ko) | 2007-04-17 | 2007-04-17 | 공통암을 이용한 3상 변압기 멀티레벨 인버터 |
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KR20080093641A KR20080093641A (ko) | 2008-10-22 |
KR100884356B1 true KR100884356B1 (ko) | 2009-02-17 |
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Cited By (2)
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KR101711155B1 (ko) | 2016-07-18 | 2017-03-02 | 한국수자원공사 | 저고조파형 저압 인버터장치 |
CN107546975A (zh) * | 2016-11-07 | 2018-01-05 | 湖南大学 | 一种隔离型高压dc/ac变换器及其宽范围调压控制方法 |
Families Citing this family (5)
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---|---|---|---|---|
KR101030632B1 (ko) * | 2009-03-18 | 2011-04-20 | 서울대학교산학협력단 | 고주파 변압기를 이용한 전력 변환기 및 전력 변환 시스템 |
DE102011075421A1 (de) * | 2011-05-06 | 2012-11-08 | Sb Limotive Company Ltd. | Batterie mit wenigstens einem Batteriemodulstrang |
US9564948B2 (en) * | 2011-11-18 | 2017-02-07 | Nxp B.V. | 3-level bridge driver with single supply and low common mode EMI emission |
EP3123607B1 (de) * | 2014-05-26 | 2019-09-11 | Siemens Aktiengesellschaft | Modulares umrichtersystem für ein elektrisches versorgungsnetz |
CN113595425A (zh) * | 2021-09-09 | 2021-11-02 | 上海电动工具研究所(集团)有限公司 | 基于h桥交叉载波磁耦合控制的五电平逆变电源 |
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2007
- 2007-04-17 KR KR1020070037610A patent/KR100884356B1/ko active IP Right Grant
Non-Patent Citations (4)
Title |
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논문1:전력전자학회 |
논문2:대한전기학회 |
논문3:대한전기학회 |
논문4:전력전자학회 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101711155B1 (ko) | 2016-07-18 | 2017-03-02 | 한국수자원공사 | 저고조파형 저압 인버터장치 |
CN107546975A (zh) * | 2016-11-07 | 2018-01-05 | 湖南大学 | 一种隔离型高压dc/ac变换器及其宽范围调压控制方法 |
CN107546975B (zh) * | 2016-11-07 | 2019-06-28 | 湖南大学 | 一种隔离型高压dc/ac变换器及其宽范围调压控制方法 |
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