论文标题
具有潜在主动界限的数据驱动的可重新生成界限的可调度区域：概念和构造
Data-Driven Dispatchable Regions with Potentially Active Boundaries for Renewable Power Generation: Concept and Construction
论文作者
论文摘要
挥发性可再生能源发电（RPG）的可调度区域量化了在给定的操作点可以处理的电源系统的不确定性。最先进的可分配区域（DR）研究研究了系统操作约束如何影响DR，但很少考虑RPG输出的不确定性特征的效果。传统的DR通常用大量边界来描述，并且在计算上的构造是构造的。为了弥合这些差距，定义了一种新型的DR，该DR被潜在的活动边界（PAB）所包围，该边界（PAB）考虑了RPG输出的操作约束和不确定性特征。提议的DR更容易构造，因为PAB只是传统DR边界的一小部分。构建所提出的DR的过程是根据对PAB的进行性搜索来描述的，PAB的渐进式搜索是通过将RPG输出的离散观察到的RPG输出的离散数据点作为近似分布来提出的。还会开发出平行的解决方案范式，以加快使用大型观测数据集时的施工程序。对IEEE 30总线和118个总线系统的仿真测试验证了所提出的DR的有效性和可扩展性以及所提出的算法的效率。
The dispatchable region of volatile renewable power generation (RPG) quantifies how much uncertainty the power system can handle at a given operating point. State-of-the-art dispatchable region (DR) research has studied how system operational constraints influence the DR but has seldom considered the effect of the uncertainty features of RPG outputs. The traditional DR is generally described by a large number of boundaries, and it is computationally intensive to construct. To bridge these gaps, a novel type of DR is defined, which is enclosed by potentially active boundaries (PABs) that consider the operational constraints and uncertainty features of RPG outputs. The proposed DR is easier to construct because the PABs are only a small part of the traditional DR boundaries. The procedure for constructing the proposed DR is described in terms of the progressive search for PABs, which is formulated as a mixed-integer linear program by incorporating the discrete observed data points of RPG outputs as an approximate distribution. A parallel solution paradigm is also developed to expedite the construction procedure when using a large observed dataset. Simulation tests on the IEEE 30-bus and 118-bus systems verify the effectiveness and scalability of the proposed DR and the efficiency of the proposed algorithm.
