With the rapid development of the Internet of Things (IoTs), numerous distributed wide‐area
low‐power electronic devices have been utilized in various fields, such as wireless …

Wind energy is crucial for meeting climate and energy sustainability targets. Small wind
turbines (SWTs) have gained significant attention due to their size and adaptability. These …

In the age of the artificial intelligence of things (AIoT), wearable devices have been
extensively developed for smart healthcare. This paper proposes a self‐powered and self …

Solar photovoltaic/thermal (PV/T) hybrid systems are considered energy-efficient and eco-
friendly. However, conventional PV/T systems generate electricity with high power …

Hybrid power systems (HPS) based on photovoltaic (PV), diesel generators (DG), and
energy storage systems (ESS) are widely used solutions for the energy supply of off-grid or …

Rail freight is a vital part of global economic development. The hunting instability of freight
trains seriously affects safety. The lack of electrical pipelines between freight trains makes …

Unmanned surface vessels (USVs) are increasingly used in environmental protection, safe
search, rescue, and maritime investigations. These USVs are generally battery or diesel …

As is already known, solar photovoltaic (PV) technology is a widely accepted technology for
power generation worldwide. However, it is scientifically proven that its power output …

The increase in energy demand makes it urgent to explore green energy sources. And wind
energy is one of the most promising renewable energy sources. In this paper, a rotating …

The solar energy spectrum absorbed and converted by PV modules is mainly located in the
high-frequency band (380–1200 nm), while the spectral energy in other bands that fail to …