Application of intelligent systems to monitoring and control of MTDC-AC systems

Author

Shyam, V. ; Chandrasekharraiah, H.S. ; Lai, L.L.

Author_Institution

Ericsson Commun. Pvt Ltd., Bangalore, India

Volume

2

fYear

1999

fDate

1999

Firstpage

855

Abstract

The Multi-terminal DC transmission system (MTDC) offers flexibility in operation, increases the overall efficiency of power transmission and significantly improves the AC system performance. With the advancement of powerful computers and a number of new concepts such as artificial intelligence, it is possible to control and monitor MTDC-AC system with sine wave pulse width modulated converters and intelligent systems. This paper presents the development of such a system. Examples are used to illustrate the benefit gained in using such an approach as compared with the conventional PI controller

Keywords

DC power transmission; PWM power convertors; computerised monitoring; fuzzy control; intelligent control; power transmission control; two-term control; MTDC-AC systems control; MTDC-AC systems monitoring; PI controller; artificial intelligence; fuzzy control; intelligent systems; intelligent systems application; multi-terminal DC transmission system; overall efficiency; power transmission; sine wave pulse width modulated converters; Artificial intelligence; Bridge circuits; Control systems; Intelligent systems; Monitoring; Power transmission; Pulse generation; Pulse width modulation; Pulse width modulation converters; Pulse width modulation inverters;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Drive Systems, 1999. PEDS '99. Proceedings of the IEEE 1999 International Conference on

Print_ISBN

0-7803-5769-8

Type

conf

DOI

10.1109/PEDS.1999.792818

Filename

792818