Abstract: Power systems consist of generators, transformers, loads, and distributed power sources interconnected through lines. The reliable operation of the system requires that voltage and current ...

Abstract: In this letter, a compressed Newton-Raphson (CNR) method is presented to achieve a high efficient and fast convergent result of power flow analysis of general DC traction network (DCTN). Due ...

There’s a new buzzy fashion startup in town. Meet Phia, the shopping app founded by Bill Gates’ daughter Phoebe Gates and her Stanford roommate-slash-co-founder, Sophia Kianni. Phia searches the web ...

本综述提出了一种创新的确定性方法，通过改进七维牛顿-拉夫逊法（Newton-Raphson）和高精度初始值设定，从实测光照I-V特性数据中精确提取太阳能电池和光伏（PV）模块的7个双二极管模型（DDM）参数。该方法通过严格求解由7个I-V数据点建立的方程组，确保了参数 ...