CN108432108A - 具有三角形配置的模块化多电平转换器中的电压平衡 - Google Patents
具有三角形配置的模块化多电平转换器中的电压平衡 Download PDFInfo
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- CN108432108A CN108432108A CN201580085426.4A CN201580085426A CN108432108A CN 108432108 A CN108432108 A CN 108432108A CN 201580085426 A CN201580085426 A CN 201580085426A CN 108432108 A CN108432108 A CN 108432108A
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- Prior art keywords
- submodule
- mmc
- voltage
- energy storage
- storage device
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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
- H02M7/483—Converters with outputs that each can have more than two voltages levels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
- H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
- H02J3/1842—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein at least one reactive element is actively controlled by a bridge converter, e.g. active filters
- H02J3/1857—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein at least one reactive element is actively controlled by a bridge converter, e.g. active filters wherein such bridge converter is a multilevel converter
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/322—Means for rapidly discharging a capacitor of the converter for protecting electrical components or for preventing electrical shock
-
- 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
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/4833—Capacitor voltage balancing
-
- 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
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
-
- 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
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/4837—Flying capacitor converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/20—Active power filtering [APF]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2015/080633 WO2017102033A1 (en) | 2015-12-18 | 2015-12-18 | Voltage balancing in a modular multilevel converter having delta configuration |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108432108A true CN108432108A (zh) | 2018-08-21 |
CN108432108B CN108432108B (zh) | 2020-09-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580085426.4A Active CN108432108B (zh) | 2015-12-18 | 2015-12-18 | 具有三角形配置的模块化多电平转换器中的电压平衡 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10855199B2 (zh) |
EP (1) | EP3391522B1 (zh) |
JP (1) | JP6529676B2 (zh) |
KR (1) | KR101983524B1 (zh) |
CN (1) | CN108432108B (zh) |
WO (1) | WO2017102033A1 (zh) |
Cited By (4)
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---|---|---|---|---|
CN112913135A (zh) * | 2018-11-19 | 2021-06-04 | 赖茵豪森机械制造公司 | 操作模块化多电平转换器 |
CN113541516A (zh) * | 2020-04-09 | 2021-10-22 | 中国长江三峡集团有限公司 | 基于igct的单向全桥模块化多电平换流器及控制方法 |
CN116918232A (zh) * | 2021-03-04 | 2023-10-20 | 日立能源瑞士股份公司 | 用于操作转换器的方法、转换器及计算机程序产品 |
CN119109340A (zh) * | 2024-07-25 | 2024-12-10 | 北京交通大学 | 一种能量交替复位的模块化多电平变换器 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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US10879697B2 (en) * | 2017-03-29 | 2020-12-29 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Power conversion device and test method thereof |
US11101656B2 (en) * | 2017-05-18 | 2021-08-24 | Mitsubishi Electric Corporation | Reactive power compensation device and method for controlling the same |
CN110809852B (zh) * | 2017-06-21 | 2022-05-24 | 日立能源瑞士股份公司 | 故障期间mmc的控制 |
KR102501186B1 (ko) * | 2018-04-03 | 2023-02-20 | 엘에스일렉트릭(주) | 무효전력보상장치, 방전시스템 및 방전시스템의 방전 동작 방법 |
CN109687477B (zh) * | 2019-02-20 | 2021-07-02 | 山东大学 | 应用于链式statcom的基本单元、链式statcom及方法 |
US12015333B2 (en) | 2019-08-13 | 2024-06-18 | Vestas Wind Systems A/S | Intelligent discharge control for modular multilevel converter |
WO2021051315A1 (zh) * | 2019-09-18 | 2021-03-25 | 西门子股份公司 | 模块化多电平变流器及其放电方法 |
EP4032178A1 (en) * | 2019-09-19 | 2022-07-27 | Vestas Wind Systems A/S | Synchronizing grid side harmonic filter and pre-charging cell capacitors in modular multilevel converters |
CN114731107A (zh) | 2019-09-19 | 2022-07-08 | 维斯塔斯风力系统集团公司 | 模块化多电平变流器预充电 |
KR102524800B1 (ko) * | 2020-12-10 | 2023-04-24 | 엘에스일렉트릭(주) | 모듈형 멀티레벨 컨버터 및 그의 동작 방법 |
KR102725150B1 (ko) * | 2021-01-19 | 2024-11-04 | 한국전력공사 | Mmc ess 시스템과 그 제어 방법 |
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- 2015-12-18 KR KR1020187017280A patent/KR101983524B1/ko active Active
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112913135A (zh) * | 2018-11-19 | 2021-06-04 | 赖茵豪森机械制造公司 | 操作模块化多电平转换器 |
CN112913135B (zh) * | 2018-11-19 | 2025-02-25 | 赖茵豪森机械制造公司 | 操作模块化多电平转换器 |
CN113541516A (zh) * | 2020-04-09 | 2021-10-22 | 中国长江三峡集团有限公司 | 基于igct的单向全桥模块化多电平换流器及控制方法 |
CN116918232A (zh) * | 2021-03-04 | 2023-10-20 | 日立能源瑞士股份公司 | 用于操作转换器的方法、转换器及计算机程序产品 |
CN116918232B (zh) * | 2021-03-04 | 2024-07-19 | 日立能源有限公司 | 用于操作转换器的方法、转换器及计算机程序产品 |
US12316236B2 (en) | 2021-03-04 | 2025-05-27 | Hitachi Energy Ltd | Method for operating a converter, converter and computer program product |
CN119109340A (zh) * | 2024-07-25 | 2024-12-10 | 北京交通大学 | 一种能量交替复位的模块化多电平变换器 |
Also Published As
Publication number | Publication date |
---|---|
WO2017102033A1 (en) | 2017-06-22 |
KR20180077283A (ko) | 2018-07-06 |
US10855199B2 (en) | 2020-12-01 |
EP3391522B1 (en) | 2019-10-16 |
EP3391522A1 (en) | 2018-10-24 |
CN108432108B (zh) | 2020-09-08 |
JP6529676B2 (ja) | 2019-06-12 |
US20190288509A1 (en) | 2019-09-19 |
JP2018537945A (ja) | 2018-12-20 |
KR101983524B1 (ko) | 2019-05-28 |
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