KR101517059B1 - 전동차의 교직 자동 절환시스템 - Google Patents
전동차의 교직 자동 절환시스템 Download PDFInfo
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- KR101517059B1 KR101517059B1 KR1020130133380A KR20130133380A KR101517059B1 KR 101517059 B1 KR101517059 B1 KR 101517059B1 KR 1020130133380 A KR1020130133380 A KR 1020130133380A KR 20130133380 A KR20130133380 A KR 20130133380A KR 101517059 B1 KR101517059 B1 KR 101517059B1
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- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
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- 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
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/02—Electric propulsion with power supply external to the vehicle using DC motors
- B60L9/14—Electric propulsion with power supply external to the vehicle using DC motors fed from different kinds of power-supply lines
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0092—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption with use of redundant elements for safety purposes
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- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/04—Cutting off the power supply under fault conditions
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- 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
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/16—Electric propulsion with power supply external to the vehicle using AC induction motors
- B60L9/30—Electric propulsion with power supply external to the vehicle using AC induction motors fed from different kinds of power-supply lines
-
- 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
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- 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
- B60L2250/00—Driver interactions
- B60L2250/10—Driver interactions by alarm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/30—Railway vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2302/00—Responses or measures related to driver conditions
- B60Y2302/03—Actuating a signal or alarm device
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- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
본 발명의 실시예에 따른 전동차의 교직 자동 절환시스템은 사구간 전방에 설치되어 전동차가 교직(AC-DC) 사구간이나 직교(DC-AC) 사구간을 통과하려는 경우 차상 신호장치에 절환 필요 사구간 알림 신호를 전송하는 지상 신호장치와, 상기 지상 신호장치로부터 절환 필요 사구간 알림 신호를 수신하는 경우 TCMS에 출력을 주는 차상 신호장치, 및 상기 차상 신호장치로부터 출력이 있는 경우 토글을 발생하여 기존에 가압되었던 7번선(교류 주차단기 제어회로)은 차단하고 8번선(직류 주차단기 제어회로)을 가압하거나, 기존에 가압되었던 8번선은 차단하고 7번선을 가압하는 TCMS를 포함하여 구성된다.
Description
도 2는 본 발명에 따른 교직 자동 절환시스템의 블록도이다.
도 3a와 도 3b는 도 2의 절환시스템을 적용한 회로도이다.
30: TCMS ACVRa: 교류전압 검지계전기 a접점
ADCg: 교직절환기 ADS: 교직절환스위치
DCVRa: 직류전압 검지계전기 a접점 MCB: 주차단기
MCBR1,MCBR2: 주차단기 계전기 MCB-T: 주차단기 트랩코일
Claims (6)
- 사구간 전방에 설치되어 전동차가 교직(AC-DC) 사구간이나 직교(DC-AC) 사구간을 통과하려는 경우 차상 신호장치에 절환 필요 사구간 알림 신호를 전송하는 지상 신호장치;
상기 지상 신호장치로부터 절환 필요 사구간 알림 신호를 수신하는 경우 TCMS에 출력을 주는 차상 신호장치; 및
상기 차상 신호장치로부터 출력이 있는 경우 토글을 발생하여 기존에 가압되었던 7번선(교류 주차단기 제어회로)은 차단하고 8번선(직류 주차단기 제어회로)을 가압하거나, 기존에 가압되었던 8번선은 차단하고 7번선을 가압하는 TCMS; 를 포함하되,
상기 지상 신호장치는 전동차가 교교(AC-AC) 사구간이나 직직(DC-DC) 사구간을 통과하려는 경우 절환 불필요 사구간 알림 신호를 차상 신호장치에 전송하고,
상기 차상 신호장치는 절환 불필요 사구간 알림 신호를 수신하여 TCMS에 출력하지 않으며,
상기 TCMS는 출력이 없는 경우 토글을 발생하지 않고 기존에 가압되었던 7번선이나 8번선의 가압을 유지하는 것을 특징으로 하는 전동차의 교직 자동 절환시스템. - 삭제
- 제1항에 있어서,
상기 절환 불필요 사구간 알림 신호와 상기 절환 필요 사구간 알림 신호는 주파수가 서로 다른 신호인 것을 특징으로 하는 전동차의 교직 자동 절환시스템. - 제3항에 있어서,
상기 절환 불필요 사구간 알림 신호는 기준이 되는 제1주파수 신호이고, 상기 절환 필요 사구간 알림 신호는 제1주파수와 다른 제2주파수 신호인 것을 특징으로 하는 전동차의 교직 자동 절환시스템. - 제4항에 있어서,
상기 제1주파수 신호의 주파수는 68KHz인 것을 특징으로 하는 전동차의 교직 자동 절환시스템. - 제1항에 있어서,
상기 TCMS는 교류전압 검지계전기 a접점과 직류전압 검지계전기 a접점에 각각 연결되어 가선 상태에 따라 교류전압 검지계전기 a접점(ACVRa)이 클로즈되는 경우 7번선의 교류 주차단기 제어회로에 출력을 주고,
상기 직류전압 검지계전기 a접점이 클로즈되는 경우 8번선의 직류 주차단기 제어회로에 출력을 주는 것을 특징으로 하는 전동차의 교직 자동 절환시스템.
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KR1020130133380A KR101517059B1 (ko) | 2013-11-05 | 2013-11-05 | 전동차의 교직 자동 절환시스템 |
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KR1020130133380A KR101517059B1 (ko) | 2013-11-05 | 2013-11-05 | 전동차의 교직 자동 절환시스템 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102466468B1 (ko) | 2021-10-15 | 2022-11-11 | 한국철도공사 | 교·직류 겸용 전동차 모진방지 시스템 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08130807A (ja) * | 1994-11-01 | 1996-05-21 | Nippon Signal Co Ltd:The | 車上装置、地上装置及び車両制御装置 |
KR19990062127A (ko) * | 1997-12-31 | 1999-07-26 | 추호석 | 사구간 자동통과방법 및 장치 |
KR19990086288A (ko) * | 1998-05-27 | 1999-12-15 | 유철진 | 철도차량의 사구간 통과 제어회로 |
KR20010002093A (ko) * | 1999-06-11 | 2001-01-05 | 추호석 | 사구간 자동 통과 방법 및 장치 |
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- 2013-11-05 KR KR1020130133380A patent/KR101517059B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08130807A (ja) * | 1994-11-01 | 1996-05-21 | Nippon Signal Co Ltd:The | 車上装置、地上装置及び車両制御装置 |
KR19990062127A (ko) * | 1997-12-31 | 1999-07-26 | 추호석 | 사구간 자동통과방법 및 장치 |
KR19990086288A (ko) * | 1998-05-27 | 1999-12-15 | 유철진 | 철도차량의 사구간 통과 제어회로 |
KR20010002093A (ko) * | 1999-06-11 | 2001-01-05 | 추호석 | 사구간 자동 통과 방법 및 장치 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102466468B1 (ko) | 2021-10-15 | 2022-11-11 | 한국철도공사 | 교·직류 겸용 전동차 모진방지 시스템 |
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