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Mathematical Models of Control Systems of Angular Speed of Steam Turbines for Diagnostic Tests of Automatic and Mechatronic Devices
Abstract
Accurate modeling of physical processes of many automatics and mechatronics systems is often necessity. In power system such a process is control of angular velocity of power objects during connection to operation in parallel. This process is extremely dynamic. For this reason response of control system depends from changes of many physical parameters (temperature, pressure and flow of the medium, etc.). Precision modeling influences on testing process of automatic synchronizer in the laboratory, as well as the evaluation of possibility of connection process (realized without the automatic synchronizer). On the other hand complex ststems to tests and monitoring of the automatic automatic synchronizers are known, in the literature, as simulators. Hence to impose real conditions at work required to implement an appropriate models of control systems. One of such models - representative for the larger population of objects - is model of control systems of angular velocity. Previously described models, allow to approximate the response of real object or to impose higher restricted conditions at work. Furthermore their usage requires detailed knowledge of the object, and frequently, even time-consuming selection of manual procedure of certain substitute settings. In this paper to eliminate above inconveniences, the new mathematical modeling procedure has been presented. This allow in easy way to obtain much more accurate transitional characteristics of real objects.
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- Category:
- Articles
- Type:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Published in:
-
Solid State Phenomena
pages 519 - 524,
ISSN: 1012-0394 - Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Redlarski G., Piechocki J., Dąbkowski M.: Mathematical Models of Control Systems of Angular Speed of Steam Turbines for Diagnostic Tests of Automatic and Mechatronic Devices// Solid State Phenomena. -., (2013), s.519-524
- Verified by:
- Gdańsk University of Technology
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