Title :
EMTP modelling of CIGRE benchmark based HVDC transmission system operating with weak AC systems
Author :
Sood, V.K. ; Khatri, V. ; Jin, H.
Author_Institution :
Hydro-Quebec, Varennes, Que., Canada
Abstract :
An EMTP based study of a CIGRE benchmark based HVDC system operating with weak AC systems is carried out. The modelled system provides a starting point for (a) educators teaching HVDC transmission courses, and (b) for utility planners to develop their own low-cost dedicated digital simulators for training purposes. In this paper, modelling details of the AC-DC system, DC converters and controls are presented. To validate the control schemes presented, the HVDC system is tested under AC-DC fault conditions. Results obtained from an EMTP-based study under these fault conditions are also presented in this paper
Keywords :
HVDC power convertors; HVDC power transmission; computer aided instruction; digital simulation; educational courses; power engineering education; power system analysis computing; power system control; training; AC-DC fault conditions; AC-DC system; CIGRE benchmark; DC converters; EMTP modelling; HVDC transmission courses; HVDC transmission system; control schemes; low-cost dedicated digital simulators; teaching; training; utility planners; weak AC systems; Circuit faults; EMTP; HVDC transmission; Inverters; Power harmonic filters; Power system harmonics; Power system simulation; Protection; Student members; Transformers;
Conference_Titel :
Power Electronics, Drives and Energy Systems for Industrial Growth, 1996., Proceedings of the 1996 International Conference on
Conference_Location :
New Delhi
Print_ISBN :
0-7803-2795-0
DOI :
10.1109/PEDES.1996.539653
