Comparison of Suitable Control Systems for HVDC Stations Connected to Weak AC Systems Part I: New COntrol Systems
- 1 March 1972
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-91 (2), 549-555
- https://doi.org/10.1109/tpas.1972.293239
Abstract
During unbalanced conditions the dynamic performance of HVDC transmission systems connected to weak ac systems depends strongly upon the control systems of the dc link. Different new grid control systems and closed-loop control methods have been developed. The principles of these new control systems are described in Part I of this paper. Part II deals with the results obtained with these methods during steady-state and dynamic operation under balanced and unbalanced conditions as well as with the harmonic content in the associated ac networks.Keywords
This publication has 4 references indexed in Scilit:
- Theoretical Basis of a Digital Method of Grid Control for HVDC ConvertersIEEE Transactions on Power Apparatus and Systems, 1970
- H.V.D.C. Stations Connected to Weak A.C. SystemsIEEE Transactions on Power Apparatus and Systems, 1970
- A Refined HVDC Control SystemIEEE Transactions on Power Apparatus and Systems, 1970
- The Phase-Locked Oscillator - A New Control System for Controlled Static ConvertorsIEEE Transactions on Power Apparatus and Systems, 1968