摘要：In an interconnected system, the frequency and tie-line power interchange are very susceptible
with the diversification of power load demand. Literally, in a multi-area power system, the load
frequency control (LFC) is substantially aimed to minimise the deviations of these parameters
relatively. Knowingly, the power production from renewable energy resources could offer
promising solutions despite their intermittency (i.e. photovoltaic/wind generation), hence in this
context, a battery energy storage system (BESS) is proposed to delineate dynamic response along
with grid—connection. This study has proposed LFC with BESS control method to suppress
frequency deviations for a power system and being compared with photovoltaic (PV) approach.
The effectiveness was verified using newly developed AGC30 model of Japanese Power System
and was modelled using MATLAB Simulink. Furthermore, an analysis of the tie-line power
oscillations also are carried out and comparison analysis demonstrates further the reliability of
the proposed model and control methods.
关键词：Battery Energy Storage; Load Frequency Control; Photovoltaic
