KR20000031533A - 철도차량용 선형유도 전동장치 - Google Patents
철도차량용 선형유도 전동장치 Download PDFInfo
- Publication number
- KR20000031533A KR20000031533A KR1019980047627A KR19980047627A KR20000031533A KR 20000031533 A KR20000031533 A KR 20000031533A KR 1019980047627 A KR1019980047627 A KR 1019980047627A KR 19980047627 A KR19980047627 A KR 19980047627A KR 20000031533 A KR20000031533 A KR 20000031533A
- Authority
- KR
- South Korea
- Prior art keywords
- linear induction
- railway vehicle
- railway
- induction motor
- vehicle
- Prior art date
Links
- 230000006698 induction Effects 0.000 title claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/60—Regenerative braking
Landscapes
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (5)
- 차량에 탑재되는 막대형태의 철심; 및공급되는 전류에 의해 유기되는 자력과, 철도선로를 이용하여 이동자계가 형성되도록, 상기 철심에 권취되는 코일를 포함하여 구성됨을 특징으로 하는 선형 유도 전동장치.
- 제 1항에 있어서,상기 철심은, 직선성을 갖는 막대형태로, 상기 코일이 권취되는 다수의 슬롯(Slot)이 구비됨을 특징으로 하는 선형유도 전동장치.
- 제 1항에 있어서,철도차량의 대차(Bogie) 일측면에 부착되어, 상기 철심을 지지하는 지지수단을 더 포함하여 구성됨을 특징으로 하는 선형유도 전동장치.
- 철도선로에 이동자계를 형성하는 선형유도 전동기에 전원을 인가하는 전원인가수단; 및철도차량의 제동 또는 추진동작시, 철도차량의 이동속도 및 방향에 근거하여 상기 인가되는 전원의 주파수를 가변제어하는 제어수단을 포함하여 구성됨을 특징으로 하는 선형유도 전동장치.
- 제 4항에 있어서,상기 전원인가수단은, 입력되는 직류전압을 3상 가변주파수의 교류전압으로 변환 출력하는 인버터를 포함하여 구성됨을 특징으로 하는 선형유도 전동장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980047627A KR100296446B1 (ko) | 1998-11-04 | 1998-11-04 | 철도차량용선형유도전동장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980047627A KR100296446B1 (ko) | 1998-11-04 | 1998-11-04 | 철도차량용선형유도전동장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000031533A true KR20000031533A (ko) | 2000-06-05 |
KR100296446B1 KR100296446B1 (ko) | 2001-10-26 |
Family
ID=19557452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980047627A KR100296446B1 (ko) | 1998-11-04 | 1998-11-04 | 철도차량용선형유도전동장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100296446B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100867015B1 (ko) * | 2007-07-04 | 2008-11-10 | 재단법인 포항산업과학연구원 | 선형유도 구동원리를 이용한 금속판 이송장치 |
KR100867013B1 (ko) * | 2007-05-30 | 2008-11-10 | 재단법인 포항산업과학연구원 | 선형유도 전동기를 이용한 크레인 시스템 |
KR101383222B1 (ko) * | 2012-06-22 | 2014-04-09 | 한국철도기술연구원 | 급구배 및 급곡선에서의 주행성능을 향상시킨 차량시스템 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02155405A (ja) * | 1988-12-08 | 1990-06-14 | Hitachi Ltd | 電動車の制御装置 |
-
1998
- 1998-11-04 KR KR1019980047627A patent/KR100296446B1/ko not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100867013B1 (ko) * | 2007-05-30 | 2008-11-10 | 재단법인 포항산업과학연구원 | 선형유도 전동기를 이용한 크레인 시스템 |
KR100867015B1 (ko) * | 2007-07-04 | 2008-11-10 | 재단법인 포항산업과학연구원 | 선형유도 구동원리를 이용한 금속판 이송장치 |
KR101383222B1 (ko) * | 2012-06-22 | 2014-04-09 | 한국철도기술연구원 | 급구배 및 급곡선에서의 주행성능을 향상시킨 차량시스템 |
Also Published As
Publication number | Publication date |
---|---|
KR100296446B1 (ko) | 2001-10-26 |
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