This review addresses the modeling approaches for heat transfer processes in oil-immersed
transformer. Electromagnetic, thermal, and hydrodynamic thermal fields are identified as the …

In this work, a mathematical model of a three-phase nonlinear transformer is suggested. The
model enables simulating the transformer operation with allowance for its nonlinearity and …

Energizing the power transformer at no load causes inrush current flow. The value of this
current depends on main three factors, the residual and saturation flux of the transformer …

Digital real-time simulators (DRTS) utilize advanced hardware and parallel computing
methods to solve the differential equations that describe the system. The communication …

В настоящее время основная часть сельскохозяйственных потребителей
электроэнергии получает питание от объединенных энергосистем по сетям, которые …