BR112022002807B8 - Camada de válvula do conversor e válvula do conversor - Google Patents

Camada de válvula do conversor e válvula do conversor

Info

Publication number
BR112022002807B8
BR112022002807B8 BR112022002807A BR112022002807A BR112022002807B8 BR 112022002807 B8 BR112022002807 B8 BR 112022002807B8 BR 112022002807 A BR112022002807 A BR 112022002807A BR 112022002807 A BR112022002807 A BR 112022002807A BR 112022002807 B8 BR112022002807 B8 BR 112022002807B8
Authority
BR
Brazil
Prior art keywords
converter valve
valve
layer
converter
module
Prior art date
Application number
BR112022002807A
Other languages
English (en)
Other versions
BR112022002807B1 (pt
BR112022002807A2 (pt
Inventor
Chen Zhou
Chihan Chen
Lei Liu
Li Zheng
Niaolong Xie
Xiang Zhang
Zhao Li
Original Assignee
Nr Electric Co Ltd
Nr Electric Power Electronics Co Ltd
Nr Engineering Co Ltd
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 Nr Electric Co Ltd, Nr Electric Power Electronics Co Ltd, Nr Engineering Co Ltd filed Critical Nr Electric Co Ltd
Publication of BR112022002807A2 publication Critical patent/BR112022002807A2/pt
Publication of BR112022002807B1 publication Critical patent/BR112022002807B1/pt
Publication of BR112022002807B8 publication Critical patent/BR112022002807B8/pt

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
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20927—Liquid coolant without phase change

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Rectifiers (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Magnetically Actuated Valves (AREA)
  • Dc-Dc Converters (AREA)

Abstract

camada de válvula de conversor e válvula de conversor. a presente invenção refere-se a uma camada da válvula do conversor e uma válvula do conversor. a camada da válvula do conversor compreende um primeiro módulo da válvula; um segundo módulo da válvula disposto lado a lado com o primeiro módulo da válvula; e um conector elétrico conectando eletricamente o primeiro módulo da válvula com o segundo módulo da válvula em série de forma diagonal.
BR112022002807A 2019-08-16 2020-07-07 Camada de válvula do conversor e válvula do conversor BR112022002807B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910760007.6A CN110445401B (zh) 2019-08-16 2019-08-16 换流阀阀层及换流阀
CN201910760007.6 2019-08-16
PCT/CN2020/100719 WO2021031730A1 (zh) 2019-08-16 2020-07-07 换流阀阀层及换流阀

Publications (3)

Publication Number Publication Date
BR112022002807A2 BR112022002807A2 (pt) 2022-08-09
BR112022002807B1 BR112022002807B1 (pt) 2023-09-26
BR112022002807B8 true BR112022002807B8 (pt) 2023-12-05

Family

ID=68436119

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022002807A BR112022002807B8 (pt) 2019-08-16 2020-07-07 Camada de válvula do conversor e válvula do conversor

Country Status (4)

Country Link
KR (1) KR102588197B1 (pt)
CN (1) CN110445401B (pt)
BR (1) BR112022002807B8 (pt)
WO (1) WO2021031730A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110445401B (zh) * 2019-08-16 2021-04-20 南京南瑞继保工程技术有限公司 换流阀阀层及换流阀

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009031574A1 (de) * 2009-06-30 2011-01-05 Siemens Aktiengesellschaft Aufbau eines mehrstufigen Umrichters der Elektroenergieversorgung
CN102163909B (zh) * 2011-03-24 2015-07-22 中国电力科学研究院 一种应用于高压直流换流阀的水管结构
CN104901515A (zh) * 2015-05-28 2015-09-09 南京南瑞继保电气有限公司 一种换流阀
CN105071402B (zh) * 2015-07-24 2018-07-20 国家电网公司 一种用于静止无功补偿器的晶闸管阀
CN105099222B (zh) * 2015-08-25 2018-10-09 国网智能电网研究院 一种用于高压直流输电的晶闸管换流阀阀塔
CN110445401B (zh) * 2019-08-16 2021-04-20 南京南瑞继保工程技术有限公司 换流阀阀层及换流阀
CN110380624A (zh) * 2019-09-04 2019-10-25 常州博瑞电力自动化设备有限公司 一种换流阀阀塔

Also Published As

Publication number Publication date
BR112022002807B1 (pt) 2023-09-26
KR102588197B1 (ko) 2023-10-12
CN110445401B (zh) 2021-04-20
CN110445401A (zh) 2019-11-12
KR20220046662A (ko) 2022-04-14
WO2021031730A1 (zh) 2021-02-25
BR112022002807A2 (pt) 2022-08-09

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/07/2020, OBSERVADAS AS CONDICOES LEGAIS

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 2751 DE 26/09/2023, QUANTO AO ITEM (73) ENDERECO DO TITULAR.