TY - GEN
T1 - Subsynchronous Resonance Analysis of South West Sulawesi Network with Wind Power Integration
AU - Krismanto, Awan Uji
AU - Setiawan, Eko Yohanes
AU - Lomi, Abraham
AU - Abdilah, Muhammad
AU - Setiadi, Herlambang
AU - Irrine Budi, S.
N1 - Funding Information:
ACKNOWLEDGMENT The work was supported by the Ministry of Education and Culture of Republic Indonesia as an output of research funding grant RISTEK DIKTI.
Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - The integration of a Wind Power Plant (WPP) is a solution to increase the reliability of the electricity supply. Moreover, it potentially affects power system dynamic operation and control. The novel features of WPP involve fluctuated wind power injection, less-inertia characteristic, and sophisticated control system alter power flow of the power system and may interact with compensator devices and the existed synchronous generators. This paper investigates the effects of WPP integration on Sub-Synchronous Resonance (SSR) of the power system. A practical test system of South West Sulawesi is investigated. Three analytical methods; frequency scanning, modal analysis, and time-domain simulations, were proposed to analyze and assess the impact of DFIG based WPP integration on the SSR. It was monitored that the DFIG based WPP contributed to enhancing the system dynamic performance. The additional power injection from DFIG based WPP might relieve the stress of the synchronous generator and reduce the transmission line congestions. The more damped situation with WPP integration resulted in mitigation of the oscillatory conditions at sub-synchronous frequency.
AB - The integration of a Wind Power Plant (WPP) is a solution to increase the reliability of the electricity supply. Moreover, it potentially affects power system dynamic operation and control. The novel features of WPP involve fluctuated wind power injection, less-inertia characteristic, and sophisticated control system alter power flow of the power system and may interact with compensator devices and the existed synchronous generators. This paper investigates the effects of WPP integration on Sub-Synchronous Resonance (SSR) of the power system. A practical test system of South West Sulawesi is investigated. Three analytical methods; frequency scanning, modal analysis, and time-domain simulations, were proposed to analyze and assess the impact of DFIG based WPP integration on the SSR. It was monitored that the DFIG based WPP contributed to enhancing the system dynamic performance. The additional power injection from DFIG based WPP might relieve the stress of the synchronous generator and reduce the transmission line congestions. The more damped situation with WPP integration resulted in mitigation of the oscillatory conditions at sub-synchronous frequency.
KW - DFIG
KW - Eigenvalues
KW - Frequency scanning
KW - Sub-synchronous resonance (SSR)
UR - http://www.scopus.com/inward/record.url?scp=85123575496&partnerID=8YFLogxK
U2 - 10.1109/ICITACEE53184.2021.9617534
DO - 10.1109/ICITACEE53184.2021.9617534
M3 - Conference contribution
AN - SCOPUS:85123575496
T3 - 2021 8th International Conference on Information Technology, Computer and Electrical Engineering, ICITACEE 2021
SP - 236
EP - 241
BT - 2021 8th International Conference on Information Technology, Computer and Electrical Engineering, ICITACEE 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th International Conference on Information Technology, Computer and Electrical Engineering, ICITACEE 2021
Y2 - 23 September 2021 through 24 September 2021
ER -