Damping Subsynchronous Resonance Using Emergy Storage
- 1 April 1982
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-101 (4) , 905-914
- https://doi.org/10.1109/tpas.1982.317156
Abstract
A method of damping torsional self excitation due to subsynchronous resonance is presented. This method utilizes a small AC-DC converter connected to the machine bus of the affected generator. The DC side of the converter connects to a large inductor which is used to store energy. Various methods of controlling this inductor converter unit are proposed and analyzed. The effectiveness of these control methods is demonstrated using a detailed computer simulation of a benchmark system known to be affected by subsynchronous resonance.Keywords
This publication has 5 references indexed in Scilit:
- Damping Subsynchronous Resonance Using Reactive Power ControlIEEE Transactions on Power Apparatus and Systems, 1981
- Subsychronous Resonance Zones in the IEEE "Bench Mark" Power SystemIEEE Transactions on Power Apparatus and Systems, 1978
- First benchmark model for computer simulation of subsynchronous resonanceIEEE Transactions on Power Apparatus and Systems, 1977
- Dynamic stability assessment model of a parallel AC-DC power systemIEEE Transactions on Power Apparatus and Systems, 1977
- A Direct-and Quadrature-Axis Representation of a Parallel AC and DC Power SystemIEEE Transactions on Power Apparatus and Systems, 1966