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Diagnostic and repair devices for switchgear and corresponding switchgear

A technology of switchgear and equipment, applied in the direction of switchgear, general control system, instrument, etc., can solve the problems of complex operation and use, high consumption of system installation and maintenance

Active Publication Date: 2017-02-22
ABB (SCHWEIZ) AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The installation and maintenance costs of such systems, especially in terms of technology, are therefore relatively high
Moreover, the operation and use of such systems are relatively complex, and special training and expertise are usually required to ensure the realization of

Method used

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  • Diagnostic and repair devices for switchgear and corresponding switchgear

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0026] figure 1 A switchboard with three low-voltage switchgears 1a, 1b, 1c is shown in , wherein each switchgear 1a, 1b, 1c has a diagnostic and maintenance device 4 for the switchgear. Here, each diagnostic and maintenance device 4 includes at least one data processing unit 6, at least one first interface unit 8 for internal communication, and the first interface unit communicates with all communication-capable devices in each switchgear 1a, 1b. , the instruments and / or plug-in modules arranged and connected in 1c, such as motor control modules, motor starters, modules for power distribution, circuit breakers or similar modules, form a communication connection, wherein , the diagnosis and maintenance device requests and / or organizes the diagnosis and maintenance information (that is, the information that is automatically callable, reliable or stored in the instrument or module on site) and makes these information available and / or available The read information is output in ...

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PUM

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Abstract

The invention relates to a diagnostic and maintenance device (4) for a switchgear (1a, 1b, 1c), in particular a low-voltage switchgear, which device has a data processing unit (6) and at least one internal first an interface unit (8), the first interface unit forms a communication connection with at least one instrument connected and having a communication function located in each switchgear (1a, 1b, 1c), and the diagnosis and maintenance device of the present invention is for Diagnostic and maintenance information and / or status information is requested and / or compiled and made available and / or readable for callable use and / or output and / or displayed. In addition, the invention also protects a switchgear with the aforementioned arrangement.

Description

technical field [0001] The invention relates to a diagnostic and maintenance device for a switchgear, in particular a low-voltage switchgear; and, the invention also relates to a switchgear, in particular a low-voltage switchgear, having the aforementioned arrangement. Background technique [0002] In known equipment and devices, diagnostic and maintenance information is usually integrated in individual instruments, and these diagnostic and maintenance information can be requested, output and displayed from the outside via different communication interfaces and communication channels, or in the switchgear Furthermore, requesting, outputting and displaying are carried out by means of separate relatively complex systems to be installed and deployed and associated tools, such as systems for maintenance management, plant management systems or SCADA systems . [0003] The installation and maintenance costs of such systems, in particular technically, are therefore relatively high...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042G05B9/02H02B3/00
CPCG05B19/0428G05B2219/24018G05B1/00
Inventor 汉斯-彼得·默克尔马蒂亚斯·佛斯特巴赫拉尔夫·格拉夫
Owner ABB (SCHWEIZ) AG