1. Olabi, A.G.: Renewable energy and energy storage systems. Energy 136(Oct1), 1–6 (2017)
2. Khodadoost Arani, A.A., Karami, H., Gharehpetian, G.B., Hejazi, M.S.A.: Review of flywheel energy storage systems structures and applications in power systems and microgrids. Renewab Sustain Energy Rev 69, 9–18 (2017)
3. Pullen, K.R.: The status and future of flywheel energy storage. Joule 3(6), 1394–1399 (2019)
4. Ren, Z., Huang, T., Zhou, Y., Zhang: Amplitude analysis of rigid flywheel rotor at critical speed. Mech Design Manufact 14(12), 5–8 (2020)
5. Tang, C., Dai, J., Wang, J., Li, Y.: Dynamic analysis and experimental study on shafting of 20kW / 1kWh flywheel energy storage system [J]. Vibrat Shock 32(01), 38–42 (2013)