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Electrical installation system

A technology for electrical installation and electrical grounding, applied in distribution line transmission systems, transmission systems, electrical components, etc., can solve the problem that analysis routines are not performed synchronously, and achieve the effect of avoiding switching pulses

Active Publication Date: 2016-03-16
SCHNEIDER ELECTRIC IND SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is especially disadvantageous when several masters are controlled centrally, since the analysis routines are not carried out synchronously in the individual masters and the same switching actions may not be carried out in all connected loads

Method used

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Examples

Experimental program
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Embodiment Construction

[0035] exist figure 1 and figure 2 Two circuit arrangements representing the prior art are schematically depicted in .

[0036] figure 1 A conventional switching circuit is shown in which a load 1 can be switched on or off via two operating stations in the form of mechanical switches 2 arranged at a distance from one another. In this case, the switch 2 interrupts or connects the conductor system 3 leading directly to the load 1 . The switches 2 are connected to each other via two alternately used core wires 4 and 5 . The load 1 is considered in the description, for example, as a lighting device. However, other load types can also be used, such as blinds or other motor-driven consumers.

[0037] figure 2 A somewhat lighter solution is shown where instead of two mechanical switches a keyer 6 is used on one side and a mounting device 7 with dimming functionality on the other. The brightness of the load 1 connected to the installation device 7 can be adjusted directly on ...

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PUM

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Abstract

The invention relates to an electrical installation system comprising at least one first installation device (master station) for switching connected loads, at least one second installation device (substation) with operating sensors and at least one two-core conductor system , the two mounting devices are electrically connected via the conductor system, wherein the core wires of the conductor system are connected to the external energy supply and the core wires connect the mounting devices to one another.

Description

technical field [0001] The invention relates to an electrical installation system according to the preamble of claim 1 . Background technique [0002] Within the field of building technology there are various electrical installation systems for controlling the supply of electrical loads. In widely used electrical installation systems, installation devices are arranged in the electrical supply lines of the loads, by means of which installation devices the loads can be controlled directly and according to quite different criteria, manually or automatically. [0003] Furthermore, bus systems are known in which devices in the form of sensors and actuators communicate via the bus lines by means of messages and control loads arranged in separate load circuits. Such bus systems are cost-intensive and can only be installed with great effort within the framework of modernization. [0004] Furthermore, there are hybrids of the above-mentioned systems, in which telegrams are addition...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B3/54G08B25/06H05B37/02
CPCH04B3/54H04L12/10H04L12/2803H04L12/40045H04B2203/5458H01H2300/03Y04S20/14H05B47/105Y02B90/20H05B47/18H05B47/185
Inventor P.施莱克廷根H.希尔伯格C.吉伦德
Owner SCHNEIDER ELECTRIC IND SAS