ePrints@IIScePrints@IISc Home | About | Browse | Latest Additions | Advanced Search | Contact | Help

Real-time intelligent control for a multi-terminal direct current transmission system

Shyam, V and Chandrasekharaiah, HS and Lai, LL (1995) Real-time intelligent control for a multi-terminal direct current transmission system. In: EPE '95. 6th European Conference on Power Electronics and Applications, 19-21 Sept. 1995, Seville, Spain, pp. 559-564.

Full text not available from this repository. (Request a copy)
Official URL: http://en.scientificcommons.org/36809330


This paper presents the use of a real-time intelligent controller in the form as an expert system for online monitoring and control of a multi-terminal direct current transmission system. The expert system comprises of a two-level blackboard architecture. This is implemented on a four node transputer-based multiprocessing system along with an intelligent high speed data acquisition system (IDAS). The DC converters considered in this paper are based on the sine-wave pulse width modulation technology. In this case the triggering strategy is more complex, but the resulting system control yields a number of advantages which cannot be realised otherwise. A novel firing pulse generator hardware with suitable interface to the IDAS makes it possible to perform this task in real-time. Satisfactory results are included to confirm the developed concept and technique

Item Type: Conference Paper
Publisher: EPE Association
Additional Information: Copyright of this article belongs to EPE Association.
Keywords: blackboard architecture;computerised monitoring;data acquisition;DC power transmission;expert systems;intelligent control;PWM power convertors;real time systems
Department/Centre: Division of Electrical Sciences > High Voltage Engineering (merged with EE)
Date Deposited: 13 Sep 2007
Last Modified: 10 Jan 2012 09:43
URI: http://eprints.iisc.ac.in/id/eprint/10855

Actions (login required)

View Item View Item