作者: Lu Miao , Jinyu Wen , Hailian Xie , Chengyan Yue , Wei-Jen Lee
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摘要: With the increasing penetration of wind power in systems, it is desirable for turbines to have similar characteristics as conventional synchronous generators. Conventional generators provide frequency support grid through methods inertial response and primary secondary regulation, whereas variable-speed turbine (WTGs) do not those desired abilities because they are integrated into via electronic converters. Although many different control strategies already been published enable WTGs temporarily transient frequency, may bring various negative effects system. This paper proposes a new strategy compensate inertia farm. It can improve WTGs' temporary based on coordinated energy storage (ES) The simulation results show that this could better performance overcome problems such system oscillation drop. proposed be realized all speed conditions with small-scale ES