Abstract: In this paper, a simple controller configuration for the decentralized parallel operation of single-phase inverters in stand-alone ac supply systems is proposed. The configuration is ...

Abstract: The problem of estimating zero-sequence parameters of a parallel transmission line from fault data is considered. This paper analytically demonstrates that the zero-sequence impedances of a ...

Alexander (Alex) Mitchell comes to Simple Flying with a background in finance and strategy consulting. He has covered airlines and aerospace at Bridgewater Associates, the world’s largest hedge fund, ...

For Americans of a certain age, there may be no bigger question than this. At what age should I take Social Security? At age 62? Sixty-five? Seventy? The question matters, because your monthly Social ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who ...

On December 3rd, Delta Air Lines took off from Los Angeles to Melbourne. The airline joins Qantas and United on the route, with the city pair having three carriers for the first time since 2020, ...