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Method of monitoring a battery and alternator assembly for an automotive vehicle engine

A technology of alternators and means of transportation, which is applied in the direction of traction, transportation and packaging, and battery circuit devices driven by engines, which can solve problems such as unfavorable and redundant engine optimization efficiency, and achieve the effect of reducing starting

Active Publication Date: 2018-02-06
PEUGEOT MOTOCYCLES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The problem underlying the invention is to provide an option for a permanent connection of the battery to the alternator when the vehicle engine is running, for which the disconnection system is simple to implement and at the same time counterproductive, this permanent connection is essential for the operation of the vehicle engine superfluous or even disadvantageous for optimized efficiency of the engine

Method used

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  • Method of monitoring a battery and alternator assembly for an automotive vehicle engine
  • Method of monitoring a battery and alternator assembly for an automotive vehicle engine
  • Method of monitoring a battery and alternator assembly for an automotive vehicle engine

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Embodiment Construction

[0031] It is to be noted that the drawings are given as examples and do not limit the invention. The drawings constitute schematic diagrams for facilitating the understanding of the invention and are not necessarily to scale. In particular the shown dimensions of the various elements do not represent actual conditions.

[0032] figure 1 It has been described in detail in the background section of the specification of the present application.

[0033] refer to figure 2 , the invention relates to a control method for a motor vehicle engine, said control method controlling an assembly consisting of a battery 1, an alternator 4 and the electrical connection of said battery and said alternator, and also to this kinds of components. The engine may be an internal combustion engine or an electric motor, and even the vehicle may include multiple engines, especially if the vehicle is a hybrid vehicle. The term motor vehicle includes any type of vehicle in existence, especially but...

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Abstract

The invention pertains to a method of monitoring a battery (1) and an alternator (4) and their electrical connections, the battery (1) comprising a positive and a negative terminal and the alternator(4) supplying a current regulator (3) disposed between them while exhibiting, on one side, a first and a second electrical connection respectively to the positive and negative terminals and, on the other side, electrical connections with the alternator (4), the battery (1) exhibiting a level of charge and being recharged by the alternator (4) via the regulator (3). The second electrical connectionbetween the negative terminal of the battery (1) and the regulator (3) is interrupted upon a demand for motor torque above a predetermined value of torque under a first condition that the effective voltage of the battery (1) is greater than a predetermined minimum voltage, then reestablished for a motor torque demand below the predetermined value.

Description

[0001] This application claims priority from French application serial number 1554969 filed on June 1, 2015, the disclosure of which (text, drawings and claims) is hereby incorporated by reference. technical field [0002] The invention relates to a control method for an engine of a motor vehicle, said control method controlling an assembly comprising a battery, an alternator and the electrical connection of said battery and said alternator, said motor vehicle being preferably Two-wheeled machines, especially those known as scooters. The invention also relates to such an assembly consisting of a battery, an alternator and the electrical connection of said battery and said alternator, with the possibility of cutting off the electrical connection between the alternator and the battery by means of a relay sex. Background technique [0003] figure 1 Shown is a schematic diagram of an assembly comprising a battery 1 , an alternator 4 and the electrical connection of said batter...

Claims

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Application Information

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IPC IPC(8): B60L11/14B60L15/20H02J7/14B60L3/00B60L3/04B60L11/18B60L50/16
CPCB60L3/0061B60L3/04B60L15/2045B60L2240/12B60L2240/36B60L2240/423B60L2240/441B60L2240/443B60L2240/545B60L50/16B60L58/12H02J7/14B60L2240/421H02J7/1446H02J7/1492Y02T10/64Y02T10/70Y02T10/7072Y02T10/72Y02T10/92
Inventor E·韦A·迪加尔丹S·德鲁奥
Owner PEUGEOT MOTOCYCLES
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