Dynamic Extension Algorithm-Based Tracking Control of STATCOM Via Port-Controlled Hamiltonian System
- Title
- Dynamic Extension Algorithm-Based Tracking Control of STATCOM Via Port-Controlled Hamiltonian System
- Author
- 정정주
- Keywords
- Dynamic extension algorithm; exponentially stable; input–output linearization (IOL); port-controlled Hamiltonian (PCH); STATCOM
- Issue Date
- 2020-08
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Citation
- IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, v. 16, no. 8, page. 5076-5087
- Abstract
- In this article, a novel passivity-based control strategy is proposed for the exponentially stable tracking controller design of static synchronous compensator (STATCOM) system, which is a single input and single output. The STATCOM is not an input-affine system but a special port-controlled Hamiltonian system form. Hence, it is regularized by using a dynamic extension algorithm so that the proposed tracking control strategy is designed in an input-output linearization framework with a bounded solution to the driven zero dynamics equation. The proposed control strategy is proposed with consideration of the performance and stability of the input-output linearized dynamics. Simulation results show that the proposed control strategy improves the transient performance of the system compared to the previous results even in the lightly damped operating range.
- URI
- https://ieeexplore.ieee.org/document/8918262https://repository.hanyang.ac.kr/handle/20.500.11754/170222
- ISSN
- 1551-3203; 1941-0050
- DOI
- 10.1109/TII.2019.2957038
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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