Sparse Oblique Decision Tree for Power System Security Rules Extraction and Embedding

no code implementations • 20 Apr 2020 • Qingchun Hou, Ning Zhang, Daniel S. Kirschen, Ershun Du, Yaohua Cheng, Chongqing Kang

Data-driven techniques provide a promising way to identify security rules that can be embedded in economic dispatch model to keep power system operating states secure.

Embedding Lithium-ion Battery Scrapping Criterion and Degradation Model in Optimal Operation of Peak-shaving Energy Storage

no code implementations • 4 Oct 2019 • Qingchun Hou, Yanghao Yu, Ershun Du, Hongjie He, Ning Zhang, Chongqing Kang, Guojing Liu, Huan Zhu

A new battery life model with scrapping parameters is then derived using this criterion.