WO2003090397A3 - Wide area network as applied to switchyard/substation control design - Google Patents
Wide area network as applied to switchyard/substation control design Download PDFInfo
- Publication number
- WO2003090397A3 WO2003090397A3 PCT/US2003/002862 US0302862W WO03090397A3 WO 2003090397 A3 WO2003090397 A3 WO 2003090397A3 US 0302862 W US0302862 W US 0302862W WO 03090397 A3 WO03090397 A3 WO 03090397A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- control
- site
- area network
- wide area
- substation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/14—Monitoring arrangements
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003207765A AU2003207765A1 (en) | 2002-04-17 | 2003-01-31 | Wide area network as applied to switchyard/substation control design |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37317502P | 2002-04-17 | 2002-04-17 | |
US60/373,175 | 2002-04-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003090397A2 WO2003090397A2 (en) | 2003-10-30 |
WO2003090397A3 true WO2003090397A3 (en) | 2004-04-22 |
Family
ID=29250983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/002862 WO2003090397A2 (en) | 2002-04-17 | 2003-01-31 | Wide area network as applied to switchyard/substation control design |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2003207765A1 (en) |
WO (1) | WO2003090397A2 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7818101B2 (en) | 2005-12-30 | 2010-10-19 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard using an iterative method |
US7751952B2 (en) | 2005-12-30 | 2010-07-06 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard including logic to re-switch cars for arrival rate |
US7742849B2 (en) | 2005-12-30 | 2010-06-22 | Canadian National Railway Company | System and method for computing car switching solutions in a switchyard using car ETA as a factor |
US7742848B2 (en) | 2005-12-30 | 2010-06-22 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard including logic to re-switch cars for block pull time |
US7596433B2 (en) | 2005-12-30 | 2009-09-29 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard with partially occupied classification track selection logic |
US7546185B2 (en) | 2005-12-30 | 2009-06-09 | Canadian National Railway Company | System and method for computing railcar switching solutions using an available space search logic assigning different orders of preference to classification tracks |
US7565228B2 (en) | 2005-12-30 | 2009-07-21 | Canadian National Railway Company | System and method for computing railcar switching solutions in a switchyard using empty car substitution logic |
US7792616B2 (en) | 2005-12-30 | 2010-09-07 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard including logic to re-switch cars for block size |
US8055397B2 (en) | 2005-12-30 | 2011-11-08 | Canadian National Railway Company | System and method for computing rail car switching sequence in a switchyard |
US7747362B2 (en) | 2005-12-30 | 2010-06-29 | Canadian National Railway Company | System and method for computing rail car switching solutions by assessing space availability in a classification track on the basis of block pull time |
US8060263B2 (en) | 2005-12-30 | 2011-11-15 | Canadian National Railway Company | System and method for forecasting the composition of an outbound train in a switchyard |
US7657348B2 (en) | 2005-12-30 | 2010-02-02 | Canadian National Railway Company | System and method for computing rail car switching solutions using dynamic classification track allocation |
US7457691B2 (en) | 2005-12-30 | 2008-11-25 | Canadian National Railway Company | Method and system for computing rail car switching solutions in a switchyard based on expected switching time |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5005142A (en) * | 1987-01-30 | 1991-04-02 | Westinghouse Electric Corp. | Smart sensor system for diagnostic monitoring |
US5408176A (en) * | 1988-03-21 | 1995-04-18 | Blatt; David W. E. | Monitoring and fault protection of high voltage switch yards |
US5623565A (en) * | 1992-06-01 | 1997-04-22 | British Telecommunications Public Limited Company | Optical sensor/actuator communication system with common control site independently responding to inputs from sensors and controlling associated actuators |
US5680239A (en) * | 1994-03-14 | 1997-10-21 | Pro-Optical Technologies, Inc. | Fiber optic multiplexer and demultiplexer system |
US5687391A (en) * | 1992-12-11 | 1997-11-11 | Vibrametrics, Inc. | Fault tolerant multipoint control and data collection system |
US5705929A (en) * | 1995-05-23 | 1998-01-06 | Fibercorp. Inc. | Battery capacity monitoring system |
US5706278A (en) * | 1995-07-20 | 1998-01-06 | Raytheon Company | Deterministic network protocol |
US6002996A (en) * | 1997-11-26 | 1999-12-14 | The Johns Hopkins University | Networked sensor system |
-
2003
- 2003-01-31 WO PCT/US2003/002862 patent/WO2003090397A2/en not_active Application Discontinuation
- 2003-01-31 AU AU2003207765A patent/AU2003207765A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5005142A (en) * | 1987-01-30 | 1991-04-02 | Westinghouse Electric Corp. | Smart sensor system for diagnostic monitoring |
US5408176A (en) * | 1988-03-21 | 1995-04-18 | Blatt; David W. E. | Monitoring and fault protection of high voltage switch yards |
US5623565A (en) * | 1992-06-01 | 1997-04-22 | British Telecommunications Public Limited Company | Optical sensor/actuator communication system with common control site independently responding to inputs from sensors and controlling associated actuators |
US5687391A (en) * | 1992-12-11 | 1997-11-11 | Vibrametrics, Inc. | Fault tolerant multipoint control and data collection system |
US5680239A (en) * | 1994-03-14 | 1997-10-21 | Pro-Optical Technologies, Inc. | Fiber optic multiplexer and demultiplexer system |
US5705929A (en) * | 1995-05-23 | 1998-01-06 | Fibercorp. Inc. | Battery capacity monitoring system |
US5706278A (en) * | 1995-07-20 | 1998-01-06 | Raytheon Company | Deterministic network protocol |
US6002996A (en) * | 1997-11-26 | 1999-12-14 | The Johns Hopkins University | Networked sensor system |
Also Published As
Publication number | Publication date |
---|---|
WO2003090397A2 (en) | 2003-10-30 |
AU2003207765A1 (en) | 2003-11-03 |
AU2003207765A8 (en) | 2003-11-03 |
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