Method and device for representing the dependencies of components of a technical installation

• US 20050102668A1
• Filed: 09/20/2004
• Published: 05/12/2005
• Est. Priority Date: 03/18/2002
• Status: Abandoned Application

• Current Assignee: Siemens AG
• Original Assignee: Siemens AG
• Inventors: Morgenstern, Joachim
• Application Number:
  US10/943,963
• Publication Number:
  US 20050102668A1
• Time in Patent Office: Days
• US Class Current: 717/174
• CPC Class Codes: G05B 17/02 electric

Abstract

A device and method thereof for analyzing in a reliable and particularly precise manner all components of a technical installation. Underlying dependencies of the components (K1 to Kn) of the technical installation (1), particularly a power plant, are stored in a structure module (14) in order to analyze these components (K1 to Kn). The other components (K1 to Kn), which are interrelated with one component (K7, K1 to Kn) that is to be analyzed, are identified and output based on the dependencies that are stored in the structure module (14).

Claims

1. A method for processing components of a technical installation comprising:

storing underlying dependencies of the components in a structure module; and

analyzing at least one of the components, wherein, others of the components interrelated with the at least one component are identified and output in accordance with the dependencies stored in the structure module.

2. The method as claimed in claim 1, wherein the components interrelated with the at least one component are output at least one of chronologically and in logical sequence.

3. The method as claimed in claim 1, wherein a direction of action representing the interrelationship between two components is stored in the structure module.

4. The method as claimed in claim 1, wherein a response time representing an interrelationship between two components is stored in the structure module.

5. The method as claimed in claim 1, wherein the at least one of the components is assigned a weighting factor, which is stored in the structure module.

6. The method as claimed in claim 1, wherein all of the components are stored in the structure module on the basis of their underlying dependencies using at least one of a table and a database.

7. The method as claimed in claim 1, wherein a fault signal is selected as the at least one component for said analyzing.

8. The method as claimed in claim 1, wherein a process signal is selected as the at least one component for said analyzing.

9. The method as claimed in claim 1, wherein at least one of a hardware and a software module is selected as the at least one component for said analyzing.

10. The method as claimed in claim 1, wherein the technical installation is a power plant.

11. A device for processing components of a technical installation, comprising:

a data processing system including a structure module storing dependencies underlying the components; and

an analysis module for selecting at least one of the components to be analyzed and identifying others of the components interrelated with the at least one component to be analyzed using the dependencies stored in the structure module.

12. The device as claimed in claim 11, further comprising a detection module to determine all the components of the installation.

13. The device as claimed in claim 11, wherein the technical installation is a power plant.

14. A computer readable medium having a program comprising instructions for processing components of a technical installation, the instructions, when executed:

store underlying dependencies of the components in a structure module; and

analyze at least one of the components, wherein, other components interrelated with the at least one of the components are identified and output using the dependencies stored in the structure module.