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<p>In distributed systems like smart grids, renewable energy sources can be benefited for producing electricity to operate particular devices. Hydrogen fuel cells have shown themselves to be a viable way to generate electricity with a reasonable level of efficiency and little harm to the environment. This paper presents a single-stage proton exchange membrane fuel cell (PEMFC) grid tie system with a tapped delay continuous time least mean square control algorithm to extract the fundamental component of load current from non-linear loads. A two level inverter using the Tapped Delay Control-LMS (TDC-LMS) algorithm feeds fuel cell electricity into the grid. Furthermore, it is utilized to eliminate harmonics, balance loads, and compensate for reactive power. The primary goal of this control system is to provide sinusoidal and balanced grid currents in both steady-state and dynamic settings. Simulation and experimental findings for the TDC-LMS approach is validated using OPAL-RT (OP-4510) real time simulator.</p>

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Novel TDC-LMS Approach for Reactive Power Compensation in Fuel Cell-Based Smart Grids

  • 期刊论文

  • 发表日期：

    2025年9月24日

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  • Anuj Lodhi,
  • Praveen Bansal

摘要

In distributed systems like smart grids, renewable energy sources can be benefited for producing electricity to operate particular devices. Hydrogen fuel cells have shown themselves to be a viable way to generate electricity with a reasonable level of efficiency and little harm to the environment. This paper presents a single-stage proton exchange membrane fuel cell (PEMFC) grid tie system with a tapped delay continuous time least mean square control algorithm to extract the fundamental component of load current from non-linear loads. A two level inverter using the Tapped Delay Control-LMS (TDC-LMS) algorithm feeds fuel cell electricity into the grid. Furthermore, it is utilized to eliminate harmonics, balance loads, and compensate for reactive power. The primary goal of this control system is to provide sinusoidal and balanced grid currents in both steady-state and dynamic settings. Simulation and experimental findings for the TDC-LMS approach is validated using OPAL-RT (OP-4510) real time simulator.