TWI800837B - 模組化多電位換流器的控制方法及控制系統與輸電系統 - Google Patents

模組化多電位換流器的控制方法及控制系統與輸電系統 Download PDF

Info

Publication number
TWI800837B
TWI800837B TW110118730A TW110118730A TWI800837B TW I800837 B TWI800837 B TW I800837B TW 110118730 A TW110118730 A TW 110118730A TW 110118730 A TW110118730 A TW 110118730A TW I800837 B TWI800837 B TW I800837B
Authority
TW
Taiwan
Prior art keywords
power transmission
control
multilevel converter
modular multilevel
control method
Prior art date
Application number
TW110118730A
Other languages
English (en)
Other versions
TW202147733A (zh
Inventor
張怡
王釗
陳爾東
Original Assignee
大陸商台達電子企業管理（上海）有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 大陸商台達電子企業管理（上海）有限公司 filed Critical 大陸商台達電子企業管理（上海）有限公司
Publication of TW202147733A publication Critical patent/TW202147733A/zh
Application granted granted Critical
Publication of TWI800837B publication Critical patent/TWI800837B/zh

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
    • 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
    • H02M7/49—Combination of the output voltage waveforms of a plurality of converters
    • 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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc 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
    • H02M7/217—Conversion of ac power input into dc 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
    • H02M7/219—Conversion of ac power input into dc 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 in a bridge configuration
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant converters
TW110118730A 2020-06-01 2021-05-24 模組化多電位換流器的控制方法及控制系統與輸電系統 TWI800837B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010484132.1A CN113765425A (zh) 2020-06-01 2020-06-01 模块化多电平换流器的控制方法及控制系统与输电系统
CN202010484132.1 2020-06-01

Publications (2)

Publication Number Publication Date
TW202147733A TW202147733A (zh) 2021-12-16
TWI800837B true TWI800837B (zh) 2023-05-01

Family

ID=78704322

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110118730A TWI800837B (zh) 2020-06-01 2021-05-24 模組化多電位換流器的控制方法及控制系統與輸電系統

Country Status (3)

Country Link
US (1) US11476774B2 (zh)
CN (1) CN113765425A (zh)
TW (1) TWI800837B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116613863B (zh) * 2023-07-10 2023-09-29 中国电建集团华东勘测设计研究院有限公司 储能型mmc电池荷电状态相内主动均衡控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102916592A (zh) * 2012-11-12 2013-02-06 华北电力大学 一种模块化多电平换流器的子模块分组均压控制方法
CN104065290A (zh) * 2014-06-26 2014-09-24 许继电气股份有限公司 模块化多电平换流器电平数倍增方法及启动方法
CN105897019A (zh) * 2016-05-26 2016-08-24 华北电力大学 一种基于等式约束的mmc自均压拓扑
TW201911719A (zh) * 2017-08-01 2019-03-16 崑山科技大學 隔離型零電壓切換高升壓ｄｃ－ｄｃ轉換器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022618A1 (de) 2008-05-07 2009-12-31 Siemens Aktiengesellschaft Stromversorgungseinrichtung
US9966874B2 (en) 2014-01-15 2018-05-08 Virginia Tech Intellectual Properties, Inc. Power-cell switching-cycle capacitor voltage control for modular multi-level converters
US9806633B2 (en) * 2015-02-06 2017-10-31 Indian Institute Of Technology Bombay Modular multilevel current source and voltage source converters to increase number of output current levels and output voltage levels
TWI530082B (zh) * 2015-03-06 2016-04-11 國立清華大學 可允許電感值變化之三相模組化多階換流器電流控制方法
KR101629397B1 (ko) * 2015-12-03 2016-06-13 연세대학교 산학협력단 비대칭 모듈러 멀티레벨 컨버터 제어 장치 및 방법
WO2019138550A1 (ja) * 2018-01-12 2019-07-18 三菱電機株式会社 電力変換装置
EP3683950A1 (de) * 2019-01-21 2020-07-22 Siemens Aktiengesellschaft Verfahren zur regelung eines modularer mehrpunktumrichters mit halb- und vollbrückenzellen
CN110556880B (zh) 2019-09-29 2021-05-18 华中科技大学 一种基于电压前馈补偿的虚拟同步发电机功率解耦控制方法及系统
US11682968B2 (en) * 2020-04-09 2023-06-20 Virginia Tech Intellectual Properties, Inc. Control of power converters having integrated capacitor blocked transistor cells

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102916592A (zh) * 2012-11-12 2013-02-06 华北电力大学 一种模块化多电平换流器的子模块分组均压控制方法
CN104065290A (zh) * 2014-06-26 2014-09-24 许继电气股份有限公司 模块化多电平换流器电平数倍增方法及启动方法
CN105897019A (zh) * 2016-05-26 2016-08-24 华北电力大学 一种基于等式约束的mmc自均压拓扑
TW201911719A (zh) * 2017-08-01 2019-03-16 崑山科技大學 隔離型零電壓切換高升壓ｄｃ－ｄｃ轉換器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
R. Marquardt, A. Lesnicar,"New Concept for High Voltage -Modular Multilevel Converter", PESC 2004 cONFERENCE, Aachen, Germany *

Also Published As

Publication number Publication date
TW202147733A (zh) 2021-12-16
US11476774B2 (en) 2022-10-18
US20210376759A1 (en) 2021-12-02
CN113765425A (zh) 2021-12-07

Similar Documents

Publication Publication Date Title
EP3984811A4 (en) LOW-VOLTAGE POWER TRANSMISSION SYSTEM, DC-CURRENT CONVERTER, CONTROL METHOD, DEVICE AND MEDIUM
TWI800837B (zh) 模組化多電位換流器的控制方法及控制系統與輸電系統
EP4050789A4 (en) INVERTER SYSTEM, INVERTER SYSTEM CONTROL METHOD, AND PARALLEL INVERTER SYSTEM
ZA202003013B (en) Method and system for controlling grid-connected power converter
EP4167503A4 (en) TRANSDUCER AND TRANSMISSION SYSTEM
EP3955408A4 (en) CURRENT TRANSFORMERS, CURRENT TRANSFORMATION SYSTEM AND CURRENT TRANSFORMATION METHOD
EP3965278A4 (en) CONVERTER CONTROL METHOD, CONVERTER AND PHOTOVOLTAIC ENERGY GENERATION SYSTEM
EP4218126A4 (en) DC CONVERTER SYSTEM AND CONTROL METHOD FOR FULL BRIDGE DC CONVERTERS
EP4195489A4 (en) THREE STAGE INVERTER AND CONTROL METHOD AND SYSTEM
EP4113477A4 (en) ORDERING SYSTEM AND ORDERING METHOD
EP4089490A4 (en) ROBOT CONTROL METHOD, CONTROL SYSTEM AND MODULAR ROBOT
EP4277073A4 (en) CONTROL METHOD AND DISTRIBUTED ELECTRIC ENERGY SYSTEM
EP4145586A4 (en) OUTPUT CONTROL METHOD FOR SECONDARY BATTERY AND OUTPUT CONTROL SYSTEM FOR SECONDARY BATTERY
EP4159519A4 (en) POWER SUPPLY SYSTEM AND POWER SUPPLY SYSTEM CONTROL METHOD
EP3932128A4 (en) DEVICE AND METHOD FOR ADJUSTING THE TRANSMIT POWER OF THE SAME
EP4016827A4 (en) CONTROL METHOD FOR MULTISTAGE CONVERTER
EP4075650A4 (en) METHOD AND DEVICE FOR CONTROLLING A VOLTAGE CONVERTER AND VOLTAGE CONTROL SYSTEM
EP4246795A4 (en) MODULAR MULTI-STAGE CONVERTER AND CONTROL METHOD THEREOF AND UNINTERRUPTIBLE POWER SUPPLY
EP4156536A4 (en) METHOD AND ELECTRONIC DEVICE FOR CONTROLLING TRANSMIT POWER FOR MULTI-BEAM TRANSMISSION
EP4114094A4 (en) METHODS TO CONTROL THE TRANSMISSION POWER, TERMINAL, CHIP SYSTEM AND SYSTEM
EP4156799A4 (en) METHOD AND DEVICE FOR POWER CONTROL
EP4096332A4 (en) TRANSMISSION POWER CONTROL TERMINAL AND METHOD
EP3954564A4 (en) METHOD AND CONTROL SYSTEM FOR HYBRID POWER SYSTEM
EP3993252A4 (en) POWER CONVERTER CONTROL SYSTEM USING A FIXED PULSE PATTERN, AND CONTROL METHOD
EP4181393A4 (en) POWER SUPPLY SYSTEM AND METHOD FOR CONTROLLING THE POWER SUPPLY