CA2961342C - Optimal control of air compressors in a locomotive consist - Google Patents
Optimal control of air compressors in a locomotive consist Download PDFInfo
- Publication number
- CA2961342C CA2961342C CA2961342A CA2961342A CA2961342C CA 2961342 C CA2961342 C CA 2961342C CA 2961342 A CA2961342 A CA 2961342A CA 2961342 A CA2961342 A CA 2961342A CA 2961342 C CA2961342 C CA 2961342C
- Authority
- CA
- Canada
- Prior art keywords
- compressor
- controller
- compressors
- usage
- locomotive
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
- B61C17/12—Control gear; Arrangements for controlling locomotives from remote points in the train or when operating in multiple units
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
-
- 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/02—Arrangements of pumps or compressors, or control devices therefor
-
- 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2014/055984 WO2016043725A1 (en) | 2014-09-17 | 2014-09-17 | Optimal control of air compressors in a locomotive consist |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2961342A1 CA2961342A1 (en) | 2016-03-24 |
CA2961342C true CA2961342C (en) | 2017-09-05 |
Family
ID=51628475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2961342A Active CA2961342C (en) | 2014-09-17 | 2014-09-17 | Optimal control of air compressors in a locomotive consist |
Country Status (6)
Country | Link |
---|---|
CN (1) | CN106715225B (de) |
AU (1) | AU2014406472B2 (de) |
BR (1) | BR112017004774B1 (de) |
CA (1) | CA2961342C (de) |
DE (1) | DE112014006875T5 (de) |
WO (1) | WO2016043725A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017209992B4 (de) * | 2017-06-13 | 2019-05-29 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Verfahren und Vorrichtung zum Steuern einer Druckluftversorgung |
AU2017427589B2 (en) * | 2017-08-15 | 2020-04-09 | New York Air Brake, LLC | Deicing system for air compressor aftercooler |
CN113530804B (zh) * | 2020-04-14 | 2023-01-20 | 株洲中车时代电气股份有限公司 | 一种空压机系统及其控制方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2652189A (en) * | 1949-06-04 | 1953-09-15 | Westinghouse Air Brake Co | Control apparatus for fluid compressors |
DE10054152C1 (de) * | 2000-11-02 | 2002-03-28 | Knorr Bremse Systeme | Verfahren und Vorrichtung zur Steuerung der Druckmittelversorgung bei Schienenfahrzeugen (Kompressor-Management) |
US7233844B2 (en) * | 2004-03-22 | 2007-06-19 | General Electric Company | Locomotive remote control system with diagnostic display |
US8903574B2 (en) * | 2009-10-22 | 2014-12-02 | General Electric Company | System and method for vehicle communication, vehicle control, and/or route inspection |
US20130173094A1 (en) * | 2011-12-28 | 2013-07-04 | Jared K. Cooper | System and method for rail vehicle control |
CN102923078B (zh) * | 2012-11-06 | 2015-11-25 | 潍柴动力股份有限公司 | 一种汽车空气压缩装置控制方法 |
-
2014
- 2014-09-17 CA CA2961342A patent/CA2961342C/en active Active
- 2014-09-17 DE DE112014006875.6T patent/DE112014006875T5/de active Pending
- 2014-09-17 BR BR112017004774-8A patent/BR112017004774B1/pt active IP Right Grant
- 2014-09-17 CN CN201480081962.2A patent/CN106715225B/zh active Active
- 2014-09-17 WO PCT/US2014/055984 patent/WO2016043725A1/en active Application Filing
- 2014-09-17 AU AU2014406472A patent/AU2014406472B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN106715225B (zh) | 2019-04-23 |
AU2014406472B2 (en) | 2018-10-25 |
BR112017004774B1 (pt) | 2022-07-26 |
AU2014406472A1 (en) | 2017-03-23 |
BR112017004774A2 (pt) | 2017-12-12 |
CN106715225A (zh) | 2017-05-24 |
CA2961342A1 (en) | 2016-03-24 |
WO2016043725A1 (en) | 2016-03-24 |
DE112014006875T5 (de) | 2017-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20170314 |