System and method for electrical energy switching and control in a vehicle

• US 20100096920A1
• Filed: 09/08/2009
• Published: 04/22/2010
• Est. Priority Date: 06/14/2004
• Status: Abandoned Application

• Current Assignee: Issam Jabaji, Shadi Jabaji
• Original Assignee: Issam Jabaji, Shadi Jabaji
• Inventors: Jabaji, Shadi, Jabaji, Issam
• Application Number:
  US12/584,628
• Publication Number:
  US 20100096920A1
• Time in Patent Office: Days
• US Class Current: 307/9.1
• CPC Class Codes: B60L 1/00 Supplying electric power to auxiliary equipment of vehicles circuit arrangements for charging batteries H02J7/00
• CPC Class Codes: B60L 2250/16 by display
• CPC Class Codes: B60L 8/003 Converting light into electric energy, e.g. by using photo-voltaic systems
• CPC Class Codes: H02J 7/1423 with multiple batteries
• 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

Abstract

This invention discloses a device in a vehicle electrical system which determines the vehicle'"'"'s operating conditions and facilitates the transfer of electrical energy between systems of electrical energy sources and their associated electrical loads based on the vehicle operating conditions. The device further determines the operating conditions of the systems of electrical energy sources and their associated electrical loads and facilitates the transfer of electrical energy between them in accordance with said operating conditions.

Claims

1. A system for controlling electrical energy sources and loads in a vehicle, comprising:

(a) one or more primary batteries;

(b) one or more primary loads;

(c) a starter motor;

(d) one or more auxiliary batteries;

(e) one or more auxiliary loads;

(f) an alternator; and

(g) a control device connected to and in communication with at least one of the one or more primary batteries, one or more primary loads, starter motor, one or more auxiliary batteries, one or more auxiliary loads, and alternator;

wherein the control device isolates at least one of the one or more primary batteries, one or more primary loads, starter motor, one or more auxiliary batteries, one or more auxiliary loads, and alternator when the vehicle is about to start.