WO2007087537A3 - System and method for grading electricity distribution network feeders susceptible to impending failure - Google Patents
System and method for grading electricity distribution network feeders susceptible to impending failure Download PDFInfo
- Publication number
- WO2007087537A3 WO2007087537A3 PCT/US2007/060926 US2007060926W WO2007087537A3 WO 2007087537 A3 WO2007087537 A3 WO 2007087537A3 US 2007060926 W US2007060926 W US 2007060926W WO 2007087537 A3 WO2007087537 A3 WO 2007087537A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- feeder
- rankings
- failure
- distribution system
- susceptibility
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
Abstract
A machine learning system creates failure-susceptibility rankings for feeder cables in a utility's electrical distribution system. The machine learning system employs martingale boosting algorithms and Support Vector Machine (SVM) algorithms to generate a feeder failure prediction model, which is trained on static and dynamic feeder attribute data. Feeders are dynamically ranked by failure susceptibility and the rankings displayed to utility operators and engineers so that they can proactively service the distribution system to prevent local power outages. The feeder rankings may be used to redirect power flows and to prioritize repairs. A feedback loop is established to evaluate the responses of the electrical distribution system to field actions taken to optimize preventive maintenance programs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/178,553 US7945524B2 (en) | 2006-01-23 | 2008-07-23 | System and method for grading electricity distribution network feeders susceptible to impending failure |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76113706P | 2006-01-23 | 2006-01-23 | |
US60/761,137 | 2006-01-23 | ||
US83109006P | 2006-07-14 | 2006-07-14 | |
US60/831,090 | 2006-07-14 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/178,553 Continuation US7945524B2 (en) | 2006-01-23 | 2008-07-23 | System and method for grading electricity distribution network feeders susceptible to impending failure |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007087537A2 WO2007087537A2 (en) | 2007-08-02 |
WO2007087537A3 true WO2007087537A3 (en) | 2008-04-24 |
Family
ID=38309916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/060926 WO2007087537A2 (en) | 2006-01-23 | 2007-01-23 | System and method for grading electricity distribution network feeders susceptible to impending failure |
Country Status (2)
Country | Link |
---|---|
US (1) | US7945524B2 (en) |
WO (1) | WO2007087537A2 (en) |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8560476B2 (en) | 2003-08-26 | 2013-10-15 | The Trustees Of Columbia University In The City Of New York | Martingale control of production for optimal profitability of oil and gas fields |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5893069A (en) * | 1997-01-31 | 1999-04-06 | Quantmetrics R&D Associates, Llc | System and method for testing prediction model |
US5963457A (en) * | 1994-03-18 | 1999-10-05 | Hitachi, Ltd. | Electrical power distribution monitoring system and method |
US20030016004A1 (en) * | 2001-07-10 | 2003-01-23 | Gary Jungwirth | Apparatus for a simplified power disturbance indicator gage with learning capability options |
US6629044B1 (en) * | 2000-03-17 | 2003-09-30 | General Electric Company | Electrical distribution analysis method and apparatus |
US20040034608A1 (en) * | 2002-03-27 | 2004-02-19 | Praxair Technology, Inc. | Luminescence sensing system for welding |
US20050262031A1 (en) * | 2003-07-21 | 2005-11-24 | Olivier Saidi | Systems and methods for treating, diagnosing and predicting the occurrence of a medical condition |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6125453A (en) * | 1998-06-30 | 2000-09-26 | Sandia Corporation | Cut set-based risk and reliability analysis for arbitrarily interconnected networks |
US20040215551A1 (en) * | 2001-11-28 | 2004-10-28 | Eder Jeff S. | Value and risk management system for multi-enterprise organization |
US20050034023A1 (en) * | 2002-12-16 | 2005-02-10 | Maturana Francisco P. | Energy management system |
-
2007
- 2007-01-23 WO PCT/US2007/060926 patent/WO2007087537A2/en active Application Filing
-
2008
- 2008-07-23 US US12/178,553 patent/US7945524B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5963457A (en) * | 1994-03-18 | 1999-10-05 | Hitachi, Ltd. | Electrical power distribution monitoring system and method |
US5893069A (en) * | 1997-01-31 | 1999-04-06 | Quantmetrics R&D Associates, Llc | System and method for testing prediction model |
US6629044B1 (en) * | 2000-03-17 | 2003-09-30 | General Electric Company | Electrical distribution analysis method and apparatus |
US20030016004A1 (en) * | 2001-07-10 | 2003-01-23 | Gary Jungwirth | Apparatus for a simplified power disturbance indicator gage with learning capability options |
US20040034608A1 (en) * | 2002-03-27 | 2004-02-19 | Praxair Technology, Inc. | Luminescence sensing system for welding |
US20050262031A1 (en) * | 2003-07-21 | 2005-11-24 | Olivier Saidi | Systems and methods for treating, diagnosing and predicting the occurrence of a medical condition |
Non-Patent Citations (1)
Title |
---|
KONG K.Y.: "Web-based monitoring of real-time ECG data", COMPUTERS IN CARDIOLOGY, vol. 27, 2000, pages 189 - 192 * |
Also Published As
Publication number | Publication date |
---|---|
US20090157573A1 (en) | 2009-06-18 |
WO2007087537A2 (en) | 2007-08-02 |
US7945524B2 (en) | 2011-05-17 |
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