Closed-Loop Synthetic Inertia Control for Wind Turbine Generators in Association With Slightly Over-Speeded Deloading Operation

Bao, Weiyu; Ding, Lei; Kang, Yong Cheol; Sun, Lei

doi:10.1109/tpwrs.2022.3224431

Cited by 10 publications

(1 citation statement)

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“…The equation governs the rotation/movement of the rotor in a synchronous machine [35], [36]. It is based on the basic principles of dynamics [25], where the acceleration torque is the product of the rotor's moment of inertia (J) with its angular acceleration (d 2 θm)/(dt 2 ) [37], [38]. The following is the rotor dynamic differential equation [2]:…”

Section: Swing Equationmentioning

confidence: 99%

Grid impact analysis on wind power plant interconnection in strengthening electricity systems

Senen,

Kurniawan,

Dini

et al. 2024

IJEECS

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The Timor system is one of the large systems in the East Nusa Tenggara region. Based on the general plan for electricity supply for 2021-2030, there is a plan to interconnect a 2x11 MW wind power plant. The addition of wind power plants will pose a considerable threat to the system due to the intermittency nature of renewable energy plants. Therefore, a comprehensive grid impact study is needed to convince network managers that adding wind farms will not cause disruptions to the system either locally or in general and is expected to strengthen the electricity system. The power flow simulation results, installing a 2x11 MW wind farm on the Timor system can improve voltage quality and reduce losses on both 70 and 150 kV systems. For transient stability, the frequency value on the Timor system still meets the grid code requirements. In addition, the simulation results of the intermittency impact of the wind power plant output show that the Timor system is still in a stable condition. The stability of the rotor angle of the existing power plant when the transient stability simulation is carried out shows that it is still in a balanced condition.

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