CN112803799A - 直流侧共母线辅助换相的混合式换流器拓扑结构及其方法 - Google Patents

直流侧共母线辅助换相的混合式换流器拓扑结构及其方法 Download PDF

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Publication number
CN112803799A
CN112803799A CN202110139566.2A CN202110139566A CN112803799A CN 112803799 A CN112803799 A CN 112803799A CN 202110139566 A CN202110139566 A CN 202110139566A CN 112803799 A CN112803799 A CN 112803799A
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China
Prior art keywords
bridge arm
valve
branch
thyristor
selection
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
Application number
CN202110139566.2A
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English (en)
Chinese (zh)
Inventor
盛财旺
高冲
张娟娟
李婷婷
王蒲瑞
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Global Energy Interconnection Research Institute
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Global Energy Interconnection Research Institute
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Filing date
Publication date
Application filed by Global Energy Interconnection Research Institute filed Critical Global Energy Interconnection Research Institute
Priority to CN202110139566.2A priority Critical patent/CN112803799A/zh
Publication of CN112803799A publication Critical patent/CN112803799A/zh
Priority to PCT/CN2021/134853 priority patent/WO2022160927A1/fr
Pending legal-status Critical Current

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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
    • 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
    • H02M7/145—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 thyratron or thyristor type requiring extinguishing means
    • H02M7/155—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/1552—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a biphase or polyphase arrangement
    • 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
    • H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
    • 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
    • H02M7/145—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 thyratron or thyristor type requiring extinguishing means
    • H02M7/155—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/162—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 thyratron or thyristor type requiring extinguishing means 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
    • H02M7/505—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 using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/521—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
CN202110139566.2A 2021-02-01 2021-02-01 直流侧共母线辅助换相的混合式换流器拓扑结构及其方法 Pending CN112803799A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110139566.2A CN112803799A (zh) 2021-02-01 2021-02-01 直流侧共母线辅助换相的混合式换流器拓扑结构及其方法
PCT/CN2021/134853 WO2022160927A1 (fr) 2021-02-01 2021-12-01 Structure de topologie de convertisseur hybride à commutation auxiliaire de bus commun côté courant continu et procédé associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110139566.2A CN112803799A (zh) 2021-02-01 2021-02-01 直流侧共母线辅助换相的混合式换流器拓扑结构及其方法

Publications (1)

Publication Number Publication Date
CN112803799A true CN112803799A (zh) 2021-05-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110139566.2A Pending CN112803799A (zh) 2021-02-01 2021-02-01 直流侧共母线辅助换相的混合式换流器拓扑结构及其方法

Country Status (2)

Country Link
CN (1) CN112803799A (fr)
WO (1) WO2022160927A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022160927A1 (fr) * 2021-02-01 2022-08-04 全球能源互联网研究院有限公司 Structure de topologie de convertisseur hybride à commutation auxiliaire de bus commun côté courant continu et procédé associé
WO2023217218A1 (fr) * 2022-05-12 2023-11-16 南京南瑞继保工程技术有限公司 Circuit parallèle à double convertisseur, procédé et dispositif de commande associés, et système de transmission de puissance à courant continu

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106786349A (zh) * 2016-11-22 2017-05-31 平高集团有限公司 一种辅助换流模块及高压直流断路器
WO2019130375A1 (fr) * 2017-12-25 2019-07-04 三菱電機株式会社 Dispositif de conversion de courant électrique
CN109217347B (zh) * 2018-10-10 2020-10-13 清华大学 抑制常规直流换流站换相失败的串联电压补偿器及系统
CN111600497B (zh) * 2020-04-03 2022-04-29 清华大学 抑制高压直流换相失败的串联双向二极管桥换流器
CN112803799A (zh) * 2021-02-01 2021-05-14 全球能源互联网研究院有限公司 直流侧共母线辅助换相的混合式换流器拓扑结构及其方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022160927A1 (fr) * 2021-02-01 2022-08-04 全球能源互联网研究院有限公司 Structure de topologie de convertisseur hybride à commutation auxiliaire de bus commun côté courant continu et procédé associé
WO2023217218A1 (fr) * 2022-05-12 2023-11-16 南京南瑞继保工程技术有限公司 Circuit parallèle à double convertisseur, procédé et dispositif de commande associés, et système de transmission de puissance à courant continu

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