Load frequency control for renewable energy sources for isolated power system by introducing large scale PV and storage battery

Lei Liu; Tomonobu Senjyu; Takeyoshi Kato; Abdul Motin Howlader; Paras Mandal; Mohammed Elsayed Lotfy

Energy Reports (Dec 2020)

Load frequency control for renewable energy sources for isolated power system by introducing large scale PV and storage battery

Lei Liu,
Tomonobu Senjyu,
Takeyoshi Kato,
Abdul Motin Howlader,
Paras Mandal,
Mohammed Elsayed Lotfy

Affiliations

Lei Liu: Department of Electrical and Electronics Engineering, University of the Ryukyus, Okinawa 903-0123, Japan; Corresponding author.
Tomonobu Senjyu: Department of Electrical and Electronics Engineering, University of the Ryukyus, Okinawa 903-0123, Japan
Takeyoshi Kato: Institute of Materials and Systems for Sustainability, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Japan
Abdul Motin Howlader: Smart Grid Research Lab, University of California, Riverside, CA, 92521, USA
Paras Mandal: Department of Electrical and Computer Engineering, The University of Texas at EI Paso, Texas, TX 79968, USA
Mohammed Elsayed Lotfy: Department of Electrical Power and Machines, Zagazig University, Zagazig 44519, Egypt; Department of Electrical and Electronics Engineering, University of the Ryukyus, Okinawa 903-0123, Japan

Journal volume & issue: Vol. 6
pp. 1597 – 1603

Abstract

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In this work we had presented a power system electricity frequency control approach of 100% renewable energy sources isolated power grid by applying model predictive control (MPC). As the PV panel and storage battery price had dramatically dropped in these years, large capacity of PV generation and storage battery had been introduced base on an original 100% renewable energy power system. MPCs had been design for each of the model (Photovoltaic Generation, Wind turbine Generation, Storage Battery, Fuel Cell and Seawater Electrolyzer) to suppress the consumption and generation balance. In addition, in order to suppress the load frequency, demand response (real-time pricing) also had been applied in this scheme by adjust the controllable loads. All of the control approach proposed in this work had been verified by Matlab@/Simulink@. And by discuss and analysis the simulation results, the stability, robustness, reliability and effectiveness of this scheme had been examined.

Published in Energy Reports

ISSN: 2352-4847 (Online)
Publisher: Elsevier
Country of publisher: United Kingdom
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering
Website: http://www.journals.elsevier.com/energy-reports/

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