WO2009126811A3 - Transmission line directional awareness - Google Patents
Transmission line directional awareness Download PDFInfo
- Publication number
- WO2009126811A3 WO2009126811A3 PCT/US2009/040078 US2009040078W WO2009126811A3 WO 2009126811 A3 WO2009126811 A3 WO 2009126811A3 US 2009040078 W US2009040078 W US 2009040078W WO 2009126811 A3 WO2009126811 A3 WO 2009126811A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- power line
- transmission line
- line segment
- line directional
- directional awareness
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S307/00—Electrical transmission or interconnection systems
- Y10S307/01—Data transmitted over power lines
Abstract
Coupling a charging station to a power line segment that is terminated at a first end by a charging terminal includes: sensing a communication signal propagating on the power line and being coupled from multiple taps connected to the power line segment, and determining if the communication signal is propagating on the power line segment in the direction from the first end to a second end of the power line segment or in the direction from the second end to the first end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09730645A EP2281333A2 (en) | 2008-04-09 | 2009-04-09 | Transmission line directional awareness |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4358108P | 2008-04-09 | 2008-04-09 | |
US61/043,581 | 2008-04-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009126811A2 WO2009126811A2 (en) | 2009-10-15 |
WO2009126811A3 true WO2009126811A3 (en) | 2009-12-30 |
Family
ID=41162613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/040078 WO2009126811A2 (en) | 2008-04-09 | 2009-04-09 | Transmission line directional awareness |
Country Status (3)
Country | Link |
---|---|
US (3) | US8368349B2 (en) |
EP (1) | EP2281333A2 (en) |
WO (1) | WO2009126811A2 (en) |
Families Citing this family (70)
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-
2009
- 2009-04-09 US US12/421,452 patent/US8368349B2/en not_active Expired - Fee Related
- 2009-04-09 US US12/421,543 patent/US8571118B2/en not_active Expired - Fee Related
- 2009-04-09 EP EP09730645A patent/EP2281333A2/en not_active Withdrawn
- 2009-04-09 WO PCT/US2009/040078 patent/WO2009126811A2/en active Application Filing
-
2012
- 2012-12-12 US US13/712,876 patent/US8860369B2/en not_active Expired - Fee Related
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US20060259254A1 (en) * | 2000-02-29 | 2006-11-16 | Swarztrauber Sayre A | System and method for on-line monitoring and billing of power consumption |
US7307512B2 (en) * | 2005-04-29 | 2007-12-11 | Current Technologies, Llc | Power line coupling device and method of use |
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Also Published As
Publication number | Publication date |
---|---|
US20090261779A1 (en) | 2009-10-22 |
EP2281333A2 (en) | 2011-02-09 |
US8860369B2 (en) | 2014-10-14 |
US8571118B2 (en) | 2013-10-29 |
WO2009126811A2 (en) | 2009-10-15 |
US8368349B2 (en) | 2013-02-05 |
US20090290650A1 (en) | 2009-11-26 |
US20130099743A1 (en) | 2013-04-25 |
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