Hydro energy for the production of electricity is the next most efficient energy source (after nuclear) and has advantages over direct wind systems in being storable and controllable.
水力发电技术是仅次于核电的高校发电技术，而且与风力发电系统相比在储存和控制方面都更具有优势。
An energy feedback control scheme was developed for high speed brushless direct current motors used in flywheel energy storage systems to restrain the pulsating torque and improve the stability.
为抑制飞轮储能系统驱动电机——高转速无刷直流电机能量回馈时的转矩脉动，提高系统的稳定性，提出一种适合高转速飞轮储能单元回馈制动的控制方法。
The black liquids, suspensions, molten salts and their intermixtures are the main so - lar radiation absorbing materials for direct absorption-type solar energy collection systems.
用于直接吸收式太阳能集热系统的集热介质主要有黑色液体、气-固或液-固悬浮体系、熔盐及其三者的相互混合物。
The black liquids, suspensions, molten salts and their intermixtures are the main so - lar radiation absorbing materials for direct absorption-type solar energy collection systems.
用于直接吸收式太阳能集热系统的集热介质主要有黑色液体、气-固或液-固悬浮体系、熔盐及其三者的相互混合物。
应用推荐