Abstract
Recently, the number of facilities capable of high-speed active control, such as Flexible AC Transmission System and High Voltage Direct Current, has increased and system operation uncertainty and complexity are increasing. Therefore, oscillation may occur due to the problem of natural property of electromechanical system or due to external forcing function. In order to solve the oscillation problem caused by mutual interference, it is necessary to strengthen the system such as flexibility and oscillation suppression through flexible AC transmission system control. The authors propose a method to reduce oscillation using a damping controller equipped with delay reconstruction algorithm. In the case of the existing Sub-Synchronous Damping Controller, the STATCOM is designed not to generate oscillation in the planning stage when applied to the system. However, the authors present a solution to reduce the oscillation of the system and the unexpected interaction of forced oscillation.
Original language | English |
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Title of host publication | APAP 2019 - 8th IEEE International Conference on Advanced Power System Automation and Protection |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 1021-1025 |
Number of pages | 5 |
ISBN (Electronic) | 9781728117225 |
DOIs | |
Publication status | Published - 2019 Oct |
Event | 8th IEEE International Conference on Advanced Power System Automation and Protection, APAP 2019 - Xi'an, China Duration: 2019 Oct 21 → 2019 Oct 24 |
Publication series
Name | APAP 2019 - 8th IEEE International Conference on Advanced Power System Automation and Protection |
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Conference
Conference | 8th IEEE International Conference on Advanced Power System Automation and Protection, APAP 2019 |
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Country/Territory | China |
City | Xi'an |
Period | 19/10/21 → 19/10/24 |
Bibliographical note
Funding Information:ACKNOWLEDGMENT This research was supported by Korea Electrotechnology Research Institute (KERI) Primary research program through the National Research Council of Science & Technology (NST) funded by the Ministry of Science and ICT (MSIT) (No. 19-12-N0103-01) and this research was supported by Korea Electric Power Corporation (GRANT NUMBER : R17XA05-4)
Publisher Copyright:
© 2019 IEEE.
Keywords
- Damping Control
- Delay Reconstruction
- Maximum Lyapunov Exponent
- Oscillation
- STATCOM
ASJC Scopus subject areas
- Computer Networks and Communications
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
- Safety, Risk, Reliability and Quality
- Control and Optimization