Flywheel Energy Storage Used in Enhancing the Construction Machinery Engine Speed Stability
To study the flywheel storage energy in enhancing the construction machinery engine speed stability, Dynamic model on engine and engine connecting another flywheel is established. With a group of experiment data, load changing effecting the engine speed is compared when the storage energy flywheel is assembled and not. The results indicate that high frequency engine speed fluctuating is less when the storage energy flywheel is assembled, the drive and economy performance is better, and added energy loss is only for friction.
Shengyi Li, Yingchun Liu, Rongbo Zhu, Hongguang Li, Wensi Ding
H. R. Gu et al., "Flywheel Energy Storage Used in Enhancing the Construction Machinery Engine Speed Stability", Applied Mechanics and Materials, Vols. 34-35, pp. 1881-1885, 2010