Circuit breakers for direct current (DC) are a key component for implementing multi-terminal DC networks. DC circuit breakers are already available for low voltage (LV) level and have been ...

Here four mathematical models are modelled in ATPdraw. User defined model library block is programed to represent circuit breaker in ATPdraw. Circuit breaker model output is observed in diversified ...

Supervised machine learning (ML) methods have been increasingly applied in the fault detection of components. However, they relied on the data set and data acquisition under faulty conditions, which ...

In medium-voltage direct-current (MVDC) distribution grid, the solid-state transformer (SST) with battery energy storage system (BESS) can be used for energy exchange, voltage matching and port power ...

Solid-state transformers (SSTs) are developing as highly efficient interfaces in renewable energy, transport, and energy storage systems (ESSs). However, performance limitations, such as overvoltage ...

Silicon heterojunction solar cells are primarily fabricated with high-quality wafers, resulting in a higher manufacturing cost than mainstream solar cells. We explore the impact of defect engineering ...

Under a short-circuit fault in low-voltage dc microgrid, solid-state circuit breaker (SSCB) assumes the responsibility of the quick and effective isolation of the faulted area, while its own safety ...

Continuum mechanics based modelling and finite element based simulation methods are commonly proved to represent cost efficient and timesaving tools for optimization of filling body geometries and ...

The company’s principal products include integrated power control room substations, custom-engineered modules, electrical houses, medium-voltage circuit breakers, monitoring and control communications ...

The paper presents a new family of low voltage direct current, hybrid circuit breakers for urban traction vehicles (DCH-T) that also can be used in related industrial applications. A hyper-speed ...