מושגי ליבה
本文提出了一種針對包含多種分散式能源的模組化動態虛擬電廠的協調控制設計方法,旨在使其對電網提供預期的電網形成響應。
סטטיסטיקה
該虛擬電廠的慣性時間常數為 5 秒。
頻率下降斜率為 4%。
電壓下降斜率為 20%。
超級電容器、電池儲能系統和光伏系統的功率設定點分別為 0.0、0.0 和 0.5 pu。
超級電容器、電池儲能系統和光伏系統的功率限制分別為 0.3、0.3 和 0.7 pu。
ציטוטים
"Topologically, both emerging DVPPs and conventional microgrids aim to integrate and operate multiple DERs. However, from a control objective point of view, DVPPs are distinguished by their focus on the collective response to fulfill a desired response to the output-terminal grid, as opposed to the localized operation of individual DERs in a microgrid."
"A modular DVPP design offers high flexibility in achieving a desired dynamic response, high scalability in modular configuration and control, uniform standardization for multi-AC/DC-port interconnections, and high transparency of dynamic responses."