WO2022193343A1 - Convertisseur d'isolement bidirectionnel à trois ports et véhicule de transport ferroviaire - Google Patents

Convertisseur d'isolement bidirectionnel à trois ports et véhicule de transport ferroviaire Download PDF

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Publication number
WO2022193343A1
WO2022193343A1 PCT/CN2021/082609 CN2021082609W WO2022193343A1 WO 2022193343 A1 WO2022193343 A1 WO 2022193343A1 CN 2021082609 W CN2021082609 W CN 2021082609W WO 2022193343 A1 WO2022193343 A1 WO 2022193343A1
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WO
WIPO (PCT)
Prior art keywords
bridge
port
full
module
bidirectional
Prior art date
Application number
PCT/CN2021/082609
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English (en)
Chinese (zh)
Inventor
周峰武
张小勇
刘金榕
周帅
饶沛南
张庆
曹金洲
罗盼
Original Assignee
株洲中车时代电气股份有限公司
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.)
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Publication date
Application filed by 株洲中车时代电气股份有限公司 filed Critical 株洲中车时代电气股份有限公司
Publication of WO2022193343A1 publication Critical patent/WO2022193343A1/fr

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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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33576—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • H02M3/33584—Bidirectional 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

Abstract

L'invention concerne un convertisseur d'isolement bidirectionnel à trois ports et un véhicule de transport ferroviaire, comprenant un module de commande et un circuit convertisseur. Le circuit convertisseur comprend un module d'inductance et un circuit convertisseur à double pont actif respectivement connectés à un premier port, un deuxième port, et un troisième port, et le module d'inductance et un module convertisseur à pont complet d'entrée dans le circuit convertisseur à double pont actif constituent deux circuits convertisseurs abaisseurs-élévateurs bidirectionnels qui sont connectés de manière parallèle entrelacée. Dans la présente demande, seule une conversion CC/CC en une seule étape est effectuée entre deux ports quelconques, l'efficacité de conversion est élevée, le nombre de dispositifs de commutation de puissance, d'éléments de stockage d'énergie, d'éléments de filtre et d'éléments de commande est réduit, la densité de puissance est élevée, et le coût est faible.
PCT/CN2021/082609 2021-03-16 2021-03-24 Convertisseur d'isolement bidirectionnel à trois ports et véhicule de transport ferroviaire WO2022193343A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110281582.5 2021-03-16
CN202110281582.5A CN113014108A (zh) 2021-03-16 2021-03-16 一种三端口双向隔离变换器及轨道交通车辆

Publications (1)

Publication Number Publication Date
WO2022193343A1 true WO2022193343A1 (fr) 2022-09-22

Family

ID=76408399

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/082609 WO2022193343A1 (fr) 2021-03-16 2021-03-24 Convertisseur d'isolement bidirectionnel à trois ports et véhicule de transport ferroviaire

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CN (1) CN113014108A (fr)
WO (1) WO2022193343A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117833696A (zh) * 2024-03-06 2024-04-05 东南大学 一种单相三端口dc/ac变换器及功率调控方法
CN117833696B (zh) * 2024-03-06 2024-05-17 东南大学 一种单相三端口dc/ac变换器及功率调控方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116094342A (zh) * 2023-04-12 2023-05-09 西安热工研究院有限公司 超级电容电流馈电隔离dc-dc变换器的控制方法

Citations (7)

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Publication number Priority date Publication date Assignee Title
CN102710139A (zh) * 2012-06-21 2012-10-03 南京航空航天大学 一种全桥三端口双向直流变换器及其控制方法
JP2017147824A (ja) * 2016-02-16 2017-08-24 パナソニックＩｐマネジメント株式会社 電力変換装置
CN107911028A (zh) * 2017-12-22 2018-04-13 四川大学 一种加装缓冲器的dc‑dc变换器及减小回流功率的方法
CN108832834A (zh) * 2018-06-08 2018-11-16 哈尔滨工程大学 一种dc-ac三端口变换器及其交流侧均流控制方法
CN109217133A (zh) * 2018-09-21 2019-01-15 株洲中车时代电气股份有限公司 一种磁悬浮列车的开关箱
WO2020114649A1 (fr) * 2018-12-07 2020-06-11 Robert Bosch Gmbh Convertisseur continu/continu bidirectionnel et procédé de fonctionnement du convertisseur continu/continu
CN111654191A (zh) * 2020-04-02 2020-09-11 天津工业大学 一种llc谐振型三端口dc-dc变换器结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110212774B (zh) * 2019-06-11 2020-08-14 华中科技大学 一种双有源桥dc-dc变换器及其回流功率优化方法
CN112260552B (zh) * 2020-10-30 2021-09-07 西南交通大学 一种双有源桥dc-dc变换器的离散扩展移相控制方法及装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102710139A (zh) * 2012-06-21 2012-10-03 南京航空航天大学 一种全桥三端口双向直流变换器及其控制方法
JP2017147824A (ja) * 2016-02-16 2017-08-24 パナソニックＩｐマネジメント株式会社 電力変換装置
CN107911028A (zh) * 2017-12-22 2018-04-13 四川大学 一种加装缓冲器的dc‑dc变换器及减小回流功率的方法
CN108832834A (zh) * 2018-06-08 2018-11-16 哈尔滨工程大学 一种dc-ac三端口变换器及其交流侧均流控制方法
CN109217133A (zh) * 2018-09-21 2019-01-15 株洲中车时代电气股份有限公司 一种磁悬浮列车的开关箱
WO2020114649A1 (fr) * 2018-12-07 2020-06-11 Robert Bosch Gmbh Convertisseur continu/continu bidirectionnel et procédé de fonctionnement du convertisseur continu/continu
CN111654191A (zh) * 2020-04-02 2020-09-11 天津工业大学 一种llc谐振型三端口dc-dc变换器结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117833696A (zh) * 2024-03-06 2024-04-05 东南大学 一种单相三端口dc/ac变换器及功率调控方法
CN117833696B (zh) * 2024-03-06 2024-05-17 东南大学 一种单相三端口dc/ac变换器及功率调控方法

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