Referenced Items are not available for this document.
When an interconnected AC power system is subjected to a large load with rapid change, system frequency may be considerably disturbed and becomes oscillatory. By utilizing the system interconnections as the control channels of high-voltage direct current (HVDC) link, the tie-line power modulation of HVDC link via the interconnections creates a sophisticated stabilization of frequency oscillations in AC systems. This paper takes this advantage of the HVDC link to implement a concept of frequency stabilization in interconnected power systems. A power modulation controller is designed based on stabilization of the inter-area oscillation mode. The techniques of overlapping decompositions and eigenvalue assignment are applied to establish the state feedback scheme of controller. Simulation study exhibits the significant effects of the proposed control
Published in:
Power Conversion Conference, 2002. PCC-Osaka 2002. Proceedings of the
(Volume:3
)
Date of Conference: 2002
- Page(s):
- 1405 - 1410 vol.3
- Meeting Date :
- 02 Apr 2002-05 Apr 2002
- Print ISBN:
- 0-7803-7156-9
- INSPEC Accession Number:
- 7261884
- Conference Location :
- Osaka
- Digital Object Identifier :
- 10.1109/PCC.2002.998179
- Product Type:
- Conference Publications
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