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Device and method for inductively transmitting electric energy to displaceable consumers

A technology of power consumption devices and equipment, which can be applied to circuit devices, electric vehicle charging technology, electric vehicles, etc., and can solve problems such as time-consuming

Active Publication Date: 2012-05-30
CONDUCTIX WAMPFLER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the vehicle is stationary for longer periods of time, the vehicle battery discharges, making a restart only possible as a time-consuming car-controlled activation

Method used

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  • Device and method for inductively transmitting electric energy to displaceable consumers
  • Device and method for inductively transmitting electric energy to displaceable consumers
  • Device and method for inductively transmitting electric energy to displaceable consumers

Examples

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Embodiment Construction

[0025] figure 1 shows a device according to the invention for the inductive transfer of electrical energy to mobile consumers F1 to F13 using a per se known primary conductor arrangement 2 along the drawing The form of the telpher system 1 in which the route operates is not shown.

[0026]The primary conductor arrangement 2 is divided into a total of 5 electrically isolated route sections, a respective first and second collecting section 3 or 4, an outward journey section 5, a working section 6 and a return journey ( return journey) paragraph 7. The first and second converging sections 3 and 4 may be mechanically connected at one end to the outward stroke section 7 via a set of points 8, respectively, and to the return section 7 at their other end via a set of points 9, without any electrical coupling.

[0027] The individual route sections 3 to 7 are powered in each case by their own current sources 3' to 7', which apply constant power currents of different strengths into ...

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PUM

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Abstract

The invention relates to a device for inductively transmitting electrical energy to displaceable consumers (F1-F13) that can be moved along a track, having a primary conductor arrangement (2) divided into route segments (3-7) that are electrically separated from each other, and extending along the track, wherein individual route segments (3-7) are each associated with at least one current source (3'-7') for imprinting a continuous current into each of the route segments (3-7), and to a corresponding method. The aim of the invention is to supply the displaceable consumers in an energy-saving manner with electric energy matched to demand, and to allow short reaction times when operating the device. This aim is achieved by providing the device with a means (11) for determining the total power of the displaceable consumers (F1-F13) present in each of the individual route segments (3-7) and with a means (11) for actuating the current sources (3'-7') for applying the electrical continuous current corresponding to the total power required for each route segment (3-7), or by determining, according to the method, the required total power of the displaceable consumers (F1-F13) present in each route segment and applying an electrical continuous current to each route segment (3-7) by means of the associated current source (3'-7'), said current corresponding to the total power required therein.

Description

technical field [0001] The invention relates to a device for the inductive transfer of electrical energy to a moving consumer according to the preamble of claim 1 and to a device for the inductive transfer of electrical energy according to the preamble of claim 6 Method for inductively transferring electrical energy to a mobile electrical consumer. Background technique [0002] When transferring electrical energy to mobile consumers, especially in systems with consumers guided along predetermined routes, such as electrical overhead walkways or wireless systems in warehouses or assembly plants with racks In human-driven transportation systems, it is known to divide the entire route into individual route sections, at least electrically. Typically, each of the individual route sections is supplied with electrical energy by their own power supply module. In order to increase the safety of vacant route sections and reduce the power requirements of known systems, generally only ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L5/00
CPCB60L5/005B60L11/182Y02T90/122Y02T10/7088Y02T10/7005Y02T90/14B60L5/00Y02T10/7072B60L53/12Y02T10/70H02J50/10Y02T90/12
Inventor M·韦希林A·格林
Owner CONDUCTIX WAMPFLER