Method and System for Efficiently Exploiting Renewable Electrical Energy Sources

• US 20120293109A1
• Filed: 05/10/2012
• Published: 11/22/2012
• Est. Priority Date: 05/19/2011
• Status: Abandoned Application

• Current Assignee: Yariv Glazer
• Original Assignee: Yariv Glazer
• Inventors: Glazer, Yariv
• Application Number:
  US13/468,182
• Publication Number:
  US 20120293109A1
• Time in Patent Office: Days
• US Class Current: 320/101
• CPC Class Codes: B60L 53/14 Conductive energy transfer
• CPC Class Codes: B60L 53/32 by charging in short intervals along the itinerary, e.g. during short stops
• CPC Class Codes: F03D 9/11 storing electrical energy
• CPC Class Codes: F03D 9/255 connected to electrical distribution networks; Arrangements therefor
• CPC Class Codes: H02J 15/003 in the form of hydraulic energy
• CPC Class Codes: H02J 2300/24 of photovoltaic origin
• CPC Class Codes: H02J 2300/28 The renewable source being wind energy wind motors F03D
• CPC Class Codes: H02J 2310/48 for electric vehicles [EV] or hybrid vehicles [HEV]
• CPC Class Codes: H02J 3/322 the battery being on-board an electric or hybrid vehicle, e.g. vehicle to grid arrangements [V2G], power aggregation, use of the battery for network load balancing, coordinated or cooperative battery charging
• CPC Class Codes: H02J 3/381 Dispersed generators
• CPC Class Codes: H02J 7/0013 acting upon several batteries simultaneously or sequentially H02J7/1423 takes precedence
• CPC Class Codes: H02J 7/28 using magnetic devices with controllable degree of saturation in combination with controlled discharge tube or controlled semiconductor device
• CPC Class Codes: Y02B 10/30 Wind power
• CPC Class Codes: Y02B 10/70 Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
• CPC Class Codes: Y02E 10/56 Power conversion systems, e.g. maximum power point trackers
• CPC Class Codes: Y02E 10/72 Wind turbines with rotation axis in wind direction
• CPC Class Codes: Y02E 10/76 Power conversion electric or electronic aspects
• CPC Class Codes: Y02E 60/00 Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
• CPC Class Codes: Y02E 70/30 Systems combining energy storage with energy generation of non-fossil origin
• CPC Class Codes: Y02T 10/70 Energy storage systems for electromobility, e.g. batteries
• CPC Class Codes: Y02T 10/7072 : Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
• CPC Class Codes: Y02T 90/12 : Electric charging stations
• CPC Class Codes: Y02T 90/14 : Plug-in electric vehicles
• CPC Class Codes: Y02T 90/167 : Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
• CPC Class Codes: Y04S 10/126 : the energy generation units being or involving electric vehicles [EV] or hybrid vehicles [HEV], i.e. power aggregation of EV or HEV, vehicle to grid arrangements [V2G]
• CPC Class Codes: Y04S 30/12 : Remote or cooperative charging
• CPC Class Codes: Y10T 29/49117 : Conductor or circuit manufacturing

Abstract

A method and system for efficiently exploiting renewable electrical energy sources by: constructing an electrical distribution network along and proximal to a roadway network traveled by electrical vehicles; introducing a plurality of removable electrical energy sources into the electrical distribution network at a plurality of spaced locations therein; and utilizing the plurality of renewable electrical energy sources in the electrical distribution network for powering fixed electrical facilities located along and proximal to the roadway network and also electrical vehicles traveling on the roadway network.

Claims

1. A method of efficiently exploiting renewable electrical energy sources, comprising:

constructing an electrical distribution network along and proximal to a roadway network traveled by electrical vehicles;

introducing a plurality of renewable electrical energy sources into said electrical distribution network at a plurality of spaced locations in the electrical distribution network;

utilizing said plurality of renewable electrical energy sources in said electrical distribution network for powering fixed electrical facilities located along and proximal to said roadway network;

and utilizing said plurality of renewable electrical energy sources in said electrical distribution network also for powering mobile electrical vehicles traveling on said roadway network via electrical energy transfer devices in the electrical distribution network and on the electrical vehicles.

2. The method according to claim 1, wherein said method further comprises:

constructing a data communication network along and proximal to said roadway network;

and providing said electrical distribution network with access points for enabling wireless access to said data communication network by travelers along said roadway network.

3. The method according to claim 1, wherein said method further comprises:

providing an energy storage system for temporarily storing energy outputted by said renewable electrical energy sources until utilized for powering said fixed electrical facilities and said electrical vehicles.

4. The method according to claim 1, wherein said renewable electrical energy sources include wind-turbines each is driving an electrical generator for generating electrical energy from the wind.

5. The method according to claim 1, wherein said renewable electrical energy sources include solar panels for generating electrical energy from the sun.

6. The method according to claim 1, wherein said electrical energy transfer devices in the electrical distribution network include electrical sockets at fixed locations of the electrical distribution network, and electrical plugs carried by the electrical vehicles for charging batteries carried by the electrical vehicles.

7. The method according to claim 1, wherein:

said energy transfer devices of the electrical distribution network include coils embedded in the roadway network, each conducting electrical energy outputted from the renewable electrical energy sources in the form of alternating current;

and said electrical energy transfer devices of the electrical vehicles include a coil carried by each electrical vehicle and inductively coupled to said embedded coils when the electrical vehicle is located thereover on the roadway network.

8. The method according to claim 1, wherein:

said electrical energy transfer devices of the electrical distribution network include a linear array of coils embedded in the roadway network, each conducting electrical energy outputted from the renewable electrical energy sources in the form of current alternating in direction in adjacent coils;

and said electrical energy transfer devices of the electrical vehicles include a coil carried by each electrical vehicle and inductively coupled to said embedded coils as the electrical vehicle moves over the roadway network.

9. The method according to claim 1, wherein:

said electrical energy transfer devices of the electrical distribution network include an electrically-conductive strip embedded in the roadway network;

and said electrical energy transfer devices of the electrical vehicles include an electrical contactor carried by each of said electrical vehicles and movable in electrical contact with said electrically-conductive strip embedded in the roadway network as the electrical vehicle moves over the roadway network.

10. A system for efficiently exploiting renewable electrical energy sources, comprising:

an electrical distribution network constructed along and proximal to a roadway network traveled by electrical vehicles;

a plurality of renewable electrical energy sources introduced into said electrical distribution network at a plurality of spaced locations in the electrical distribution network, said plurality of renewable electrical energy sources being connected to said electrical distribution network to power fixed electrical facilities located along and proximal to said roadway network;

and a plurality of electrical energy transfer devices in the electrical distribution network and on the electrical vehicles for transferring power from said electrical distribution network to said electrical vehicles.

11. The system according to claim 10, wherein said system further comprises:

a data communication network constructed along and proximal to said roadway network;

said electrical distribution network being provided with access points for enabling wireless access to said data communication network by travelers along said roadway network.

12. The system according to claim 10, wherein said system further comprises:

an energy storage system for temporarily storing energy outputted by said renewable electrical energy sources until utilized for powering said fixed electrical facilities and said electrical vehicles.

13. The system according to claim 10, wherein said renewable electrical energy sources include wind-turbines each is driving an electrical generator for generating electrical energy from the wind.

14. The system according to claim 10, wherein said renewable electrical energy sources include solar panels for generating electrical energy from the sun.

15. The system according to claim 10, wherein said electrical energy transfer devices in the electrical distribution network include electrical sockets at fixed locations of the electrical distribution network, and electrical plugs carried by the electrical vehicles for charging batteries carried by the electrical vehicles.

16. The system according to claim 10, wherein:

said electrical energy transfer devices of the electrical distribution network include coils embedded in the roadway network, each conducting electrical energy outputted from the renewable electrical energy sources in the form of alternating current;

and said electrical energy transfer devices of the electrical vehicles include a coil carried by each electrical vehicle and inductively coupled to said embedded coils when the electrical vehicle is located thereover on the roadway network.

17. The system according to claim 10, wherein:

said electrical energy transfer devices of the electrical distribution network include a linear array of coils embedded in the roadway network, each conducting electrical energy outputted from the renewable electrical energy sources in the form of current alternating in direction in adjacent coils;

and said electrical energy transfer devices of the electrical vehicles include a coil carried by each electrical vehicle and inductively coupled to said embedded coils as the electrical vehicle moves over the roadway network.

18. The system according to claim 10, wherein:

said electrical energy transfer devices of the electrical distribution network include an electrically-conductive strip embedded in the roadway network;

and said electrical energy transfer devices of the electrical vehicles include an electrical contact carried by each of said electrical vehicles and movable in electrical contactor with said electrically-conductive strip embedded in the roadway network as the electrical vehicle moves over the roadway network.