For decades, fuel cell innovation has been guided by two main benchmarks: cost per kilowatt and stack durability. These remain important, especially in applications driven almost entirely by project ...

This map of kinetic energy flux shows the global average power density calculated using drifter data in watts per square meter. As global electricity demand grows, traditional energy sources are under ...

What is wind power density? The different types of generators used in wind-turbine systems. What architecture is most commonly used in high-power wind-energy-conversion systems (WECS)? Fundamental ...

Relationship of power density and field strength. Some of the more uncommon power-density apps. RF designers frequently need to know the true power density or field intensity at a particular distance ...