Applications of FESS in Power System Muti-mode Oscillations

摘要：

Applications of single Flywheel Energy Storage System (FESS) to suppress power system multi-mode oscillations is presented in the paper.Based on independent active power and reactive power control loops and damping torque analysis,the feasibility of damping power system multi-mode oscillations using single FESS is studied.Based on modal analysis,the effective control loops are determined to install auxiliary damping controllers in FESS and the effective feedback signals to select to suppress each oscillation mode.And the eigenvalue analysis and non-linear simulation results show that single FESS has ability of damping power system multi-mode oscillations by an example of four-machine power system with FESS-based stabilizers.

关键词： FESS:multi-mode oscillations:DTA :modal analysis

作者: Shi Lin-jun Zhang Lei Zhuang Min-hui Tang Guo-qing

作者单位: Research Center for Renewable energy generation engineering,Ministry of Eduation,P.R.China,HoHai Uni Jiangsu Electric Power Company Nanjing ,China Jiangsu Danyang Power Supply Company Danyang,China School of Electrical Engineering SouthEast Univerisity Nanjing ,China

会议类型: 国际会议

会议名称: 2011 4th International Conference on Electric Utility Deregulation and Restructuring and Power Technologies(第四届电力设施管制、重建及能源技术国际会议 DRPT 2011)

会议地点: 威海

会议语种:英文

页码: 1732-1736

在线出版日期: 2011-07-06（万方平台首次上网日期，不代表论文的发表时间）