KR20080093641A - 공통암을 이용한 3상 변압기 멀티레벨 인버터 - Google Patents
공통암을 이용한 3상 변압기 멀티레벨 인버터 Download PDFInfo
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- KR20080093641A KR20080093641A KR1020070037610A KR20070037610A KR20080093641A KR 20080093641 A KR20080093641 A KR 20080093641A KR 1020070037610 A KR1020070037610 A KR 1020070037610A KR 20070037610 A KR20070037610 A KR 20070037610A KR 20080093641 A KR20080093641 A KR 20080093641A
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- South Korea
- Prior art keywords
- phase
- inverter
- transformer
- transformers
- voltage
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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
Description
Claims (2)
- 멀티레벨 인버터에 있어서,멀티레벨 출력을 위해 출력단이 직렬 연결되는 복수 개의 저주파 변압기들(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 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 true KR20080093641A (ko) | 2008-10-22 |
KR100884356B1 KR100884356B1 (ko) | 2009-02-17 |
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Cited By (5)
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KR101030632B1 (ko) * | 2009-03-18 | 2011-04-20 | 서울대학교산학협력단 | 고주파 변압기를 이용한 전력 변환기 및 전력 변환 시스템 |
EP2705589A2 (de) * | 2011-05-06 | 2014-03-12 | Robert Bosch GmbH | Batterie mit wenigstens einem batteriemodulstrang |
KR101468277B1 (ko) * | 2011-11-18 | 2014-12-03 | 엔엑스피 비 브이 | 단일 전원 및 저공통모드 emi 방출을 사용하는 3레벨 브릿지 드라이버 |
WO2015180751A1 (de) * | 2014-05-26 | 2015-12-03 | 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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KR101711155B1 (ko) | 2016-07-18 | 2017-03-02 | 한국수자원공사 | 저고조파형 저압 인버터장치 |
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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2007
- 2007-04-17 KR KR1020070037610A patent/KR100884356B1/ko active IP Right Grant
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101030632B1 (ko) * | 2009-03-18 | 2011-04-20 | 서울대학교산학협력단 | 고주파 변압기를 이용한 전력 변환기 및 전력 변환 시스템 |
EP2705589A2 (de) * | 2011-05-06 | 2014-03-12 | Robert Bosch GmbH | Batterie mit wenigstens einem batteriemodulstrang |
KR101468277B1 (ko) * | 2011-11-18 | 2014-12-03 | 엔엑스피 비 브이 | 단일 전원 및 저공통모드 emi 방출을 사용하는 3레벨 브릿지 드라이버 |
US9564948B2 (en) | 2011-11-18 | 2017-02-07 | Nxp B.V. | 3-level bridge driver with single supply and low common mode EMI emission |
WO2015180751A1 (de) * | 2014-05-26 | 2015-12-03 | Siemens Aktiengesellschaft | Modulares umrichtersystem für ein elektrisches versorgungsnetz |
KR20160149255A (ko) * | 2014-05-26 | 2016-12-27 | 지멘스 악티엔게젤샤프트 | 전기 공급망을 위한 모듈러 변환기 시스템 |
CN106416043A (zh) * | 2014-05-26 | 2017-02-15 | 西门子公司 | 用于供电网络的模块化的变流器系统 |
CN106416043B (zh) * | 2014-05-26 | 2019-06-11 | 西门子公司 | 用于供电网络的模块化的变流器系统 |
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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