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POWL Powell Industries, Inc.
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IEEE1d
A comparison of circuit breaker technologies for medium voltage direct current distribution networks - IEEE Xplore
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 ...
IEEE1d
Model-Aided Approach for Intelligent Fault Detection System for SF 6 High-Voltage Circuit Breaker With Spring Operating Mechanism - IEEE Xplore
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 ...
IEEE1d
Transient recovery voltages and circuit-breaker performance
EXPERIENCE with power circuit breakers has frequently shown that two breakers of identical design may give radically different performances, even though the operating voltages and short-circuit ...
IEEE4d
Design of an IGBT-series-based Solid-State Circuit Breaker for Battery Energy Storage System Terminal in Solid-State Transformer - IEEE Xplore
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 ...
IEEE1d
Modelling of Circuit Breaker using ATPdraw - IEEE Xplore
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 ...