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Content Provider | IEEE Xplore Digital Library |
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Author | Jibo Sun Xitian Wang Yingxin Xv Huiping Sun |
Copyright Year | 2011 |
Description | Author affiliation: Key Laboratory of Control of Power Transmission and Transformation, Department of Electrical Engineering, Shanghai Jiao Tong, University, Shanghai, China (Jibo Sun; Xitian Wang; Yingxin Xv; Huiping Sun) |
Abstract | Subsynchronous Damping Control (SSDC) compensation damping plays a significant role in power system stability in HVDC system. This paper builds a linear model to analysis SSDC compensation damping characteristics based on an EPRI proposed double-ended DC test system. Calculation results show that electrical damping is obviously relevant to some factors, such as generator capacity, DC system transmission capacity and DC/AC system connection strength. The ratios of the electrical damping to the Unit Interaction Factor (UIF) and other two specific constants, which are part of UIF, don't change significantly. The two constants can be used to indicate characteristics of the electrical damping and represent the ‘shaft to converter station’ electrical damping transfer characteristic. In this paper, the two constants are called Backward Unit Interaction Factor and Forward Unit Interaction Factor. Therefore, electrical damping characteristics can be represented by UIF and the newly proposed two constants. |
Starting Page | 428 |
Ending Page | 432 |
File Size | 4205903 |
Page Count | 5 |
File Format | |
ISBN | 9781457703645 |
e-ISBN | 9781457703652 |
DOI | 10.1109/DRPT.2011.5993929 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2011-07-06 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Damping Generators HVDC transmission Rectifiers Oscillators Shafts unit interaction factor HVDV SSDC style electrical damping |
Content Type | Text |
Resource Type | Article |
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