KR20060119258A - 전기자동차용 멀티 모터장치 - Google Patents
전기자동차용 멀티 모터장치 Download PDFInfo
- Publication number
- KR20060119258A KR20060119258A KR1020050041964A KR20050041964A KR20060119258A KR 20060119258 A KR20060119258 A KR 20060119258A KR 1020050041964 A KR1020050041964 A KR 1020050041964A KR 20050041964 A KR20050041964 A KR 20050041964A KR 20060119258 A KR20060119258 A KR 20060119258A
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- electric
- driving force
- electric motor
- electric vehicle
- Prior art date
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/11—Structural association with clutches, brakes, gears, pulleys or mechanical starters with dynamo-electric clutches
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/16—Centering rotors within the stator; Balancing rotors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/34—Cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/20—Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
- H02K9/16—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the cooling medium circulates through ducts or tubes within the casing
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (4)
- 전기자동차용 모터장치에 있어서,구동력을 제공하는 두 개 이상의 전기모터, 상기 전기모터 중 하나의 전기모터에 연결설치된 회전수단, 상기 회전수단이 연결설치되지 않은 타 전기모터에 연결설치된 원웨이 클러치, 상기 회전수단 및 원웨이 클러치에 연결설치되어 전기모터의 구동력을 전달하는 구동력 전달수단, 상기 구동력 전달수단에 연결설치되어 구동력을 전달받는 크랭크를 포함하는 전기자동차용 모터장치.
- 제 1항에 있어서,상기 적어도 두 개 이상의 전기모터가 별도의 하우징 내부에 안착되어 외부로부터 격리되는 것을 특징으로 하는 전기자동차용 모터장치.
- 제 2항에 있어서,상기 하우징의 일측에 전기모터를 냉각시키기 위해 공기가 유동할 수 있는 입구 및 출구가 구비된 것을 특징으로 하는 전기자동차용 모터장치.
- 구동력을 제공하는 두 개 이상의 전기모터로 모터장치를 구성하여 일반 주행시에는 하나의 모터만을 작동시켜 운행하고, 유사시 나머지 전기모터를 함께 작동시켜 구동력을 배가하는 전기자동차용 모터장치의 작동방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050041964A KR100682489B1 (ko) | 2005-05-19 | 2005-05-19 | 전기자동차용 멀티 모터장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050041964A KR100682489B1 (ko) | 2005-05-19 | 2005-05-19 | 전기자동차용 멀티 모터장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060119258A true KR20060119258A (ko) | 2006-11-24 |
KR100682489B1 KR100682489B1 (ko) | 2007-02-15 |
Family
ID=37706142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050041964A KR100682489B1 (ko) | 2005-05-19 | 2005-05-19 | 전기자동차용 멀티 모터장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100682489B1 (ko) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3175895B2 (ja) * | 1993-04-28 | 2001-06-11 | 株式会社日立製作所 | 電気自動車の駆動システム |
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2005
- 2005-05-19 KR KR1020050041964A patent/KR100682489B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100682489B1 (ko) | 2007-02-15 |
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