Tag: Flywheel energy storage device

Key technology of flywheel energy storage device

Posted on By admin
Automobile development and energy transition

The research of flywheel energy storage device spans many disciplines, such as electronics, motor, mechanics, machinery, materials and so on. Its key technologies mainly include the following aspects. (1) Rotor structure and manufacturing process There are three ways to improve the ultimate energy storage density of flywheel: using alloys and composites with higher specific strength; … Read More “Key technology of flywheel energy storage device” »

The development of flywheel energy storage devices can be expected in the future

Posted on By admin
Supercapacitor and flywheel energy storage device

Modern flywheel energy storage technology uses composite materials with high tensile strength, which can withstand the centrifugal force generated by high-speed (tens of thousands to hundreds of thousands of revolutions per minute) rotation, and realize energy storage and release through electrical control of the speed. High-efficiency motor/generator design, contact bearing with extremely low friction coefficient … Read More “The development of flywheel energy storage devices can be expected in the future” »

Detailed explanation of the structure and principle of the flywheel energy storage device

Posted on By admin
Supercapacitor and flywheel energy storage device

Structure of flywheel energy storage deviceFlywheel energy storage device, also known as flywheel battery, mainly involves flywheel technology suitable for high-speed working environment, high-efficiency motor technology that realizes mutual conversion between electrical energy and mechanical energy, and power converter technology that realizes switching between various working modes. The flywheel energy storage device obtains electrical energy … Read More “Detailed explanation of the structure and principle of the flywheel energy storage device” »