Proceedings of the First Mandalika International Multi-Conference on Science and Engineering 2022, MIMSE 2022 (Mechanical and Electrical) (MIMSE-M-E-I-2022)

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Interval Fuzzy-PSS Using Gauss-2 Membership Function to Enhance Small-Signal Stability

Authors
I. Made Ginarsa1, *, I. Made Ari Nrartha1, Agung Budi Muljono1, Ida Ayu Sri Adnyani1, Sultan Sultan1, Ni Made Seniari1
1Department of Electrical Engineering, University of Mataram, Mataram, NTB, Indonesia
*Corresponding author. Email: kadekgin@unram.ac.id
Corresponding Author
I. Made Ginarsa
Available Online 26 December 2022.
DOI
10.2991/978-94-6463-078-7_20How to use a DOI?
Keywords
Gauss-2; Interval Type-2 Fuzzy; stability improvement; rotor oscillation; reducing of settling time
Abstract

Interval type-2 fuzzy (IT2F) model develops to substitute conventional control in power system (PS). The PS is operated to serve the consumer according to load demand. Load fluctuation on the PS is a real situation and can’t be avoided. The load fluctuation causes rotor oscillation on machine. Moreover, instability problem can occur if this oscillation is not quickly to damp. The IT2F-based algorithm is developed to replace conventional power system stabilizer (PSS) function. The IT2F is implemented in this research because it simple and not need exactly calculation of plant model. A single machine and multi-machine power systems are applied to assess the performance of the IT2F-PSS. This IT2F-PSS is constructed by two inputs and an output. Three membership functions (MF) Gauss-2 type are used for respective inputs. Five MFs constant type are used for output. The values of fuzzy parameter are tuned properly based on the knowledge and experience the fuzzy developer. Simulations on the case studies provide enhancement the response of rotors speed and angle. The IT2F-PSS responses are assessed on peak overshoot and settling time.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the First Mandalika International Multi-Conference on Science and Engineering 2022, MIMSE 2022 (Mechanical and Electrical) (MIMSE-M-E-I-2022)
Series
Advances in Engineering Research
Publication Date
26 December 2022
ISBN
978-94-6463-078-7
ISSN
2352-5401
DOI
10.2991/978-94-6463-078-7_20How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - I. Made Ginarsa
AU  - I. Made Ari Nrartha
AU  - Agung Budi Muljono
AU  - Ida Ayu Sri Adnyani
AU  - Sultan Sultan
AU  - Ni Made Seniari
PY  - 2022
DA  - 2022/12/26
TI  - Interval Fuzzy-PSS Using Gauss-2 Membership Function to Enhance Small-Signal Stability
BT  - Proceedings of the First Mandalika International Multi-Conference on Science and Engineering 2022, MIMSE 2022 (Mechanical and Electrical) (MIMSE-M-E-I-2022)
PB  - Atlantis Press
SP  - 180
EP  - 192
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-078-7_20
DO  - 10.2991/978-94-6463-078-7_20
ID  - Ginarsa2022
ER  -