Output power regulation system for portable micro fuel cell systems

Article Energy & Fuels

A two-level power management strategy in a DC-coupled hybrid microgrid powered by fuel cell and energy storage systems with model predictive controlled interface converter

Ali Abdollahi Arjanaki et al.

Summary: This paper presents a DC-coupled hybrid microgrid for distributed power generation and vessels' power system. It discusses the configuration and control methods of proton exchange membrane fuel cell (PEMFC), battery bank, and supercapacitor. The paper proposes a two-level power management strategy to optimize power allocation and ensure stable operation.

JOURNAL OF ENERGY STORAGE (2022)

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Article Chemistry, Analytical

A Small Hybrid Power System of Photovoltaic Cell and Sodium Borohydride Hydrolysis-Based Fuel Cell

Mingxue Li et al.

Summary: The fuel cell system incorporating NaBH4 hydrolysis technology offers high power capacity and a compact design suitable for applications in severe weather conditions. By integrating the fuel cell system with photovoltaic and lithium-ion batteries, a small-packaged hybrid power system is formed. With a control strategy and power management circuit without logic devices, the system effectively switches power sources automatically and timely in emergencies, maintaining stable output voltage throughout.

MICROMACHINES (2021)

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Article Chemistry, Physical