Unlock instant, AI-driven research and patent intelligence for your innovation.

Modular rear wall for a switching system module, switching system module and electric switching system

A technology of switchgear, electric switch, applied in the direction of substation/switch layout details, electrical components, etc.

Active Publication Date: 2011-11-16
ABB PATENT GMBH
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]Furthermore, the high space requirements of the aforementioned components often lead to over-dimensioning of the actual switchgear modules, since due to the specific arrangement and geometry of the individual components (a module can only be as small as its largest component), most of the converted space is often not available

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Modular rear wall for a switching system module, switching system module and electric switching system
  • Modular rear wall for a switching system module, switching system module and electric switching system
  • Modular rear wall for a switching system module, switching system module and electric switching system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] figure 1 The module rear wall of an example design of a plug-in module of an electrical switching device with integrated measuring device 24 is shown in an exploded view.

[0029] In this case, the module rear wall 10 shown in the figure is an integral part of the respective switchgear module and participates in forming the module housing.

[0030] The module rear wall 10 has a channel-like rear wall element 11 with a channel bottom 12 and four side walls 14 . The outer side of the groove base 12 forms the rear side 16 of the module rear wall 10 , the groove base 12 having an approximately rectangular to square cross section. The groove base 12 of the rear wall element 11 has a plurality of sockets with cavities 18 for receiving and for passing the output connections 20 and the input connections 22 of the measuring device. In the example shown here, a total of eight sockets are provided, each having a cavity 18 for four input connections 22 and four output connection...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a modular rear wall (10) for a switching system module, in particular an insertion module. Said modular rear wall (10) comprises a measuring device (24) which is integrated therein and which forms an integral component of the switching system module. The invention also relates to a switching circuit module which comprises said type of modular rear wall (10), in addition to a switching system comprising at least one switching system module having a modular rear wall (10).

Description

technical field [0001] The invention relates to a module rear wall with a measuring device of a switchgear module of an electrical switching device, in particular a module rear wall of an insert module, a switchgear module with such a module rear wall and an electrical switch A device, in particular a medium-voltage or low-voltage switchgear having at least one switchgear module with a module rear wall according to the invention. Background technique [0002] The ever-increasing and often changing requirements in the process industry as well as in power generation technology dictate the use of medium-voltage and low-voltage switchgear which can be replaced and repaired as easily as possible. For this purpose, current installations usually have a plurality of switchgear cabinets designed in plug-in technology, which can be assembled and configured relatively easily. Plug-in technology here means that all electrical operating components and electrical devices, such as contro...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/36
CPCH02B1/36
Inventor W·马西斯K·克拉夫特H·-P·默克尔K·-G·米勒
Owner ABB PATENT GMBH