Abstract: This paper use pointer networks to improve the quality of initial solutions generation to solve slow convergence problems and the tendency to fall into local optimal solutions when solving ...

Abstract: The exclusive fault behaviors of MMC-HVDC stations bring great challenges to the correct operations of distance relays. This paper presents a new zone I distance relaying scheme that can ...

PDF Solutions Inc. reported its fourth-quarter 2025 earnings, surpassing Wall Street expectations with an earnings per share (EPS) of $0.30, compared to the forecasted $0.23. The company also reported ...

PDF Solutions beat estimated earnings by 66.67%, reporting an EPS of $0.3 versus an estimate of $0.18. Revenue was up $12.31 million from the same period last year. During the previous quarter, the ...