power density

power density

[′pau̇·ər ¦den·səd·ē]
(electromagnetism)
The amount of power per unit area in a radiated microwave or other electromagnetic field, usually expressed in units of watts per square centimeter.
(nucleonics)
The power generation per unit volume of a nuclear-reactor core.
References in periodicals archive ?
Free webinar series on improving uptime and energy efficiency in high power density, colocation, and hybrid situations; Tips on how to become an energy superstar -
The new TO-247 4 Kelvin-Sense package addresses the need for increased power density and space saving in applications striving for high efficiency.
The Oak Ridge inverter achieves much higher power density with a significant reduction in weight and volume.
The current Prius motor provides four times the power density of the first.
The GaN HEMTs produced a record CW power density of 32 W/mm and 55% power added efficiency (PAE) at 4 GHz.
9A Switch-Mode DC-DC Converter Delivers High Power Density and Efficiency
Significant Advance in VCSEL Power Density Achievable Using Siros' Very Small
Featuring Enpirion's integrated inductor technology, the EN5322QI delivers on Enpirion's commitment to offer the industry's highest power density, with low noise, low part count, high performance, and dramatic ease of design.
OTCBB: NPWS), a leading developer of fuel cells for military applications, notebook computers and portable electronic devices, announced it has received a contract award from the Office of Naval Research entitled "Design of High Power Density Direct Methanol Fuel Cell Stack Utilizing Porous Silicon Electrodes" in the amount of approximately $1.
There have been a number of low energy density devices and some are even in use for other applications, however, none of these have high enough energy density and power density to be serious candidates.
As a result of this research, the Company expects to develop new motor design solutions that will enable higher power density, affordable manufacturing capability, and increased reliability compared with current practices.
It delivers 32 Amperes of output current at a fixed 5:1 ratio step-down output voltage, with an efficiency in excess of 95% and a power density of up to 300Watts/cubic inch.