CN107453634A - Mmc中的混合子模块电路、桥臂以及mmc拓扑结构 - Google Patents
Mmc中的混合子模块电路、桥臂以及mmc拓扑结构 Download PDFInfo
- Publication number
- CN107453634A CN107453634A CN201710716995.5A CN201710716995A CN107453634A CN 107453634 A CN107453634 A CN 107453634A CN 201710716995 A CN201710716995 A CN 201710716995A CN 107453634 A CN107453634 A CN 107453634A
- Authority
- CN
- China
- Prior art keywords
- submodule
- mmc
- bridge
- electric capacity
- switch unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- H02M7/483—Converters with outputs that each can have more than two voltages levels
-
- 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
- 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
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710716995.5A CN107453634A (zh) | 2017-08-21 | 2017-08-21 | Mmc中的混合子模块电路、桥臂以及mmc拓扑结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710716995.5A CN107453634A (zh) | 2017-08-21 | 2017-08-21 | Mmc中的混合子模块电路、桥臂以及mmc拓扑结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107453634A true CN107453634A (zh) | 2017-12-08 |
Family
ID=60492855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710716995.5A Pending CN107453634A (zh) | 2017-08-21 | 2017-08-21 | Mmc中的混合子模块电路、桥臂以及mmc拓扑结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107453634A (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108667104A (zh) * | 2018-06-19 | 2018-10-16 | 三峡大学 | 一种锂电池组交直流充电及主动均衡电路 |
CN110535359A (zh) * | 2019-08-29 | 2019-12-03 | 华北电力大学(保定) | 一种具有自均压能力的二极管钳位混合mmc电路 |
CN110912434A (zh) * | 2019-12-04 | 2020-03-24 | 国网湖南省电力有限公司 | 一种含部分储能元件的mmc拓扑及其稳态运行控制方法 |
CN111371336A (zh) * | 2020-04-10 | 2020-07-03 | 东南大学 | 一种基于能量自平衡电路的混合型模块化多电平变换器 |
CN111711348A (zh) * | 2020-05-21 | 2020-09-25 | 东北电力大学 | 具有故障阻断能力的改进型混合半桥mmc |
WO2021058085A1 (de) * | 2019-09-24 | 2021-04-01 | Siemens Energy Global GmbH & Co. KG | Stromrichteranordnung mit tragestruktur |
CN112953277A (zh) * | 2021-03-10 | 2021-06-11 | 昆明理工大学 | 一种模块化多电平换流器mmc五电平钳位子模块拓扑结构 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104320011A (zh) * | 2014-10-20 | 2015-01-28 | 西安许继电力电子技术有限公司 | 具备直流故障穿越能力的混合子模块式mmc换流器 |
-
2017
- 2017-08-21 CN CN201710716995.5A patent/CN107453634A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104320011A (zh) * | 2014-10-20 | 2015-01-28 | 西安许继电力电子技术有限公司 | 具备直流故障穿越能力的混合子模块式mmc换流器 |
Non-Patent Citations (3)
Title |
---|
张峻榤等: "基于混合型MMC 和直流开关的柔性直流电网直流故障保护研究", 《电力建设》 * |
张建坡等: "MMC-HVDC混合阻断拓扑直流故障抑制", 《电工技术学报》 * |
赵鹏豪等: "MMC子模块拓扑搜索方法及其直流故障穿越能力定量评估", 《华北电力大学学报》 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108667104A (zh) * | 2018-06-19 | 2018-10-16 | 三峡大学 | 一种锂电池组交直流充电及主动均衡电路 |
CN108667104B (zh) * | 2018-06-19 | 2023-08-25 | 三峡大学 | 一种锂电池组交直流充电及主动均衡电路 |
CN110535359A (zh) * | 2019-08-29 | 2019-12-03 | 华北电力大学(保定) | 一种具有自均压能力的二极管钳位混合mmc电路 |
WO2021058085A1 (de) * | 2019-09-24 | 2021-04-01 | Siemens Energy Global GmbH & Co. KG | Stromrichteranordnung mit tragestruktur |
CN110912434A (zh) * | 2019-12-04 | 2020-03-24 | 国网湖南省电力有限公司 | 一种含部分储能元件的mmc拓扑及其稳态运行控制方法 |
CN111371336A (zh) * | 2020-04-10 | 2020-07-03 | 东南大学 | 一种基于能量自平衡电路的混合型模块化多电平变换器 |
CN111371336B (zh) * | 2020-04-10 | 2021-05-25 | 东南大学 | 一种基于能量自平衡电路的混合型模块化多电平变换器 |
CN111711348A (zh) * | 2020-05-21 | 2020-09-25 | 东北电力大学 | 具有故障阻断能力的改进型混合半桥mmc |
CN111711348B (zh) * | 2020-05-21 | 2023-08-08 | 东北电力大学 | 具有故障阻断能力的改进型混合半桥mmc |
CN112953277A (zh) * | 2021-03-10 | 2021-06-11 | 昆明理工大学 | 一种模块化多电平换流器mmc五电平钳位子模块拓扑结构 |
CN112953277B (zh) * | 2021-03-10 | 2023-10-31 | 昆明理工大学 | 一种模块化多电平换流器mmc五电平钳位子模块拓扑结构 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107453634A (zh) | Mmc中的混合子模块电路、桥臂以及mmc拓扑结构 | |
CN104052026B (zh) | 用于模块化多电平换流器的子模块拓扑及其应用 | |
CN104410260B (zh) | 一种具有容错能力可实现直流故障自主防护的mmc子模块结构及其mmc调制方法 | |
Zeng et al. | Precharging and DC fault ride-through of hybrid MMC-based HVDC systems | |
KR102007625B1 (ko) | 재구성 가능 mmc 서브모듈 유닛 및 그 제어 유닛 | |
WO2017084120A1 (zh) | 单向直流-直流自耦变压器及其高低压侧故障隔离方法 | |
CN105743352B (zh) | 一种改进的开关电容接入的双向直流变压器及其控制方法 | |
CN103986342B (zh) | 一种能够清除双向故障电流的电力电子换流器及控制方法 | |
WO2017024598A1 (zh) | Mmc-hvdc系统及其直流侧隔离装置和隔离方法 | |
CN105634026B (zh) | 一种基于反并联晶闸管全桥子模块换流器的电网换相换流器结构 | |
CN104767185A (zh) | 一种具有直流故障清除能力的换流站及其控制方法 | |
CN104868748A (zh) | 一种换流器模块单元、换流器、直流输电系统及控制方法 | |
WO2021196563A1 (zh) | 一种电阻型子模块混合mmc及其直流故障处理策略 | |
CN107785867A (zh) | 一种可降低开断电流的直流断路器及其直流故障处理策略 | |
CN104796025B (zh) | 一种模块化多电平换流器子模块拓扑结构 | |
CN106787876A (zh) | 一种模块化多电平换流器及其高压阀组对地故障保护方法 | |
WO2021052298A1 (zh) | 一种特高压柔性直流全桥半桥混合换流器充电方法 | |
CN106972479A (zh) | 一种直流微电网的设计方法及高低压直流断路器 | |
CN109830950B (zh) | 具有故障穿越能力的高降压比多端直流变压器 | |
CN110460024A (zh) | 一种直流电网潮流可控型多端口直流断路器及其控制方法 | |
CN105119511A (zh) | 一种具有直流侧故障阻断能力的mmc子模块电路 | |
CN109390963A (zh) | 一种电压源换流器的直流电压预设控制方法及应用 | |
CN105703324A (zh) | 一种电流转移型高压直流断路器 | |
CN106160545A (zh) | 一种桥臂混合式双极性模块化多电平变流器 | |
Yang et al. | Reverse blocking sub-module based modular multilevel converter with DC fault ride-through capability |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information |
Address after: 102209 Beijing City, the future of science and Technology City Binhe Road, No. 18, No. Applicant after: Global energy Internet Institute, Inc. Applicant after: State Grid Corporation of China Applicant after: STATE GRID HUBEI ELECTRIC POWER COMPANY Applicant after: North China Electric Power University Address before: 102211 Beijing city Changping District Xiaotangshan town big East Village Road No. 270 Applicant before: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Applicant before: State Grid Corporation of China Applicant before: STATE GRID HUBEI ELECTRIC POWER COMPANY Applicant before: North China Electric Power University |
|
CB02 | Change of applicant information | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 102209 18 Riverside Avenue, Changping District science and Technology City, Beijing Applicant after: Global energy Internet Institute, Inc. Applicant after: State Grid Corporation of China Applicant after: STATE GRID HUBEI ELECTRIC POWER COMPANY Applicant after: North China Electric Power University Address before: 102209 18 Riverside Avenue, Changping District science and Technology City, Beijing Applicant before: Global energy Internet Institute, Inc. Applicant before: State Grid Corporation of China Applicant before: STATE GRID HUBEI ELECTRIC POWER COMPANY Applicant before: North China Electric Power University |
|
CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |
|
RJ01 | Rejection of invention patent application after publication |