论文标题
在高光伏（PV）穿透条件下对ERCOT的频率响应研究
Frequency Response Study on the ERCOT under High Photovoltaic (PV) Penetration Conditions
论文作者
论文摘要
太阳能光伏（PV）一代正在全球迅速发展。但是，基于逆变器的PV生成与常规同步发电机根本不同。了解PV生成对电力系统动态性能的渗透率增加的影响至关重要。本文调查了德克萨斯州电动可靠性委员会（ERCOT）的频率响应，并在未来的一年中具有很高的PV渗透率。在这项工作中，使用同步量测量值验证了现实的基线动态模型。然后，进行动态模拟以评估高光伏生成对频率响应的影响。
Solar photovoltaic (PV) generation is growing rapidly around the world. However, PV generation, based on inverter, is fundamentally different from conventional synchronous generators. It is of vital importance to understand the impacts of increased penetration of PV generation on power system dynamic performance. This paper investigates frequency response of the Electric Reliability Council of Texas (ERCOT) with high PV penetration in the future year. In this work, a realistic baseline dynamic model is validated using synchrophasor measurements. Then, dynamic simulation is performed to evaluate the impacts of high PV generation on frequency response.
