Comprehensive Performance Analysis of a Standalone Wind Energy System with Battery Storage and Optimized Inverter Control

DOI

https://www.doi.org/10.59256/ijsreat.20250502008

Published In

Volume 5, Issue 2 (2025)

Published Online

March-April 2025

Pages

47-55

Article Type

Original Article

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This paper explores a standalone renewable energy system that includes a wind generator and a battery energy storage (BES) module. The renewable source operates in parallel with the load, requiring synchronization control. Maximum power extraction from the wind generator is achieved using a sliding mode control perturb and observe (SMC P&O MPPT) technique, while the BES is linked to a common DC bus. An inverter employing active power control (APC) with an anti-windup proportional integral (AWPI) controller helps reduce harmonics. The system’s performance is assessed by analyzing total harmonic distortion (THD) in inverter voltages and currents under optimized SMC MPPT and AWPI-based control strategies.