BR112017006119A2 - sistema de maquinário elétrico rotacional - Google Patents

sistema de maquinário elétrico rotacional

Info

Publication number
BR112017006119A2
BR112017006119A2 BR112017006119A BR112017006119A BR112017006119A2 BR 112017006119 A2 BR112017006119 A2 BR 112017006119A2 BR 112017006119 A BR112017006119 A BR 112017006119A BR 112017006119 A BR112017006119 A BR 112017006119A BR 112017006119 A2 BR112017006119 A2 BR 112017006119A2
Authority
BR
Brazil
Prior art keywords
rotational electrical
machinery system
chamber
electrical machinery
rotational
Prior art date
Application number
BR112017006119A
Other languages
English (en)
Other versions
BR112017006119B1 (pt
Inventor
Shimizu Hirofumi
UMINO Tomohiro
Kubota Yasuyuki
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Publication of BR112017006119A2 publication Critical patent/BR112017006119A2/pt
Publication of BR112017006119B1 publication Critical patent/BR112017006119B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • 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)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

resumo "sistema de maquinário elétrico rotacional" sistema de maquinário elétrico rotacional incluindo integralmente uma máquina elétrica rotacional alojada em uma primeira câmara de um alojamento e um módulo de semicondutor alojado em uma segunda câmara do alojamento e acoplado eletricamente na máquina elétrica rotacional. a máquina elétrica rotacional inclui um estator fixado junto a uma superfície de circunferência interna da primeira câmara e um rotor girando disposto com respeito ao estator. o sistema de maquinário elétrico rotacional inclui ainda um resfriador disposto entre uma porção de base da segunda câmara e o módulo de semicondutor para resfriar o módulo de semicondutor e o estator por meio do refrigerante que passa através de uma parte interna do resfriador.
BR112017006119-8A 2014-09-30 2014-09-30 Sistema de maquinário elétrico rotacional BR112017006119B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/076183 WO2016051535A1 (ja) 2014-09-30 2014-09-30 回転電機システム

Publications (2)

Publication Number Publication Date
BR112017006119A2 true BR112017006119A2 (pt) 2017-12-19
BR112017006119B1 BR112017006119B1 (pt) 2021-11-23

Family

ID=55629626

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017006119-8A BR112017006119B1 (pt) 2014-09-30 2014-09-30 Sistema de maquinário elétrico rotacional

Country Status (9)

Country Link
US (1) US10505427B2 (pt)
EP (1) EP3203614B1 (pt)
JP (1) JP6304387B2 (pt)
KR (1) KR101810377B1 (pt)
CN (1) CN107078595B (pt)
BR (1) BR112017006119B1 (pt)
MX (1) MX364631B (pt)
RU (1) RU2637805C1 (pt)
WO (1) WO2016051535A1 (pt)

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Also Published As

Publication number Publication date
EP3203614A4 (en) 2017-11-29
KR20170046742A (ko) 2017-05-02
MX364631B (es) 2019-05-03
US20170294821A1 (en) 2017-10-12
EP3203614A1 (en) 2017-08-09
US10505427B2 (en) 2019-12-10
JP6304387B2 (ja) 2018-04-04
JPWO2016051535A1 (ja) 2017-07-27
EP3203614B1 (en) 2019-08-14
BR112017006119B1 (pt) 2021-11-23
CN107078595B (zh) 2019-11-05
RU2637805C1 (ru) 2017-12-07
KR101810377B1 (ko) 2017-12-20
CN107078595A (zh) 2017-08-18
WO2016051535A1 (ja) 2016-04-07
MX2017004030A (es) 2017-05-30

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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 30/09/2014, OBSERVADAS AS CONDICOES LEGAIS.