For that, the need for the development of a compact and highly efficient solid-state transformer is becoming a critical task in-order to integrate the current AC grid with the new renewable energy ...

A video showed a Kenyan man dangerously swinging on an electricity transformer, sparking outrage on social media over his ...

Abstract: The need for more efficient transformer core materials, due to increased recognition by electric utilities of the costs of system losses, has spurred the development of amorphous alloy usage ...

Abstract: A finite element method is presented to compute the electromagnetic field and hence the temperature rise in complex three-dimensional structures such as power transformers. The temperature ...

towers and pole-mount transformers in case of high-speed wind gusts. This paper investigates the impact of adverse weather events on the primary distribution networks reliability, in terms of ...

Abstract: This article presents various designs of toroidal air-core transformers utilizing a 3-D printing and electroplating fabrication methodology. For certain applications and switching frequency ...

Under the effect of the axial short-circuit electromagnetic force, the transformer windings vibrate violently. The spatial distribution of the disks is constantly changing during vibration, which can ...

Abstract: In contrast to traditional 60 Hz transformer, solid state transformer (SST) offers power flow control, integration of renewables and maintaining grid stability in high renewable penetration ...

Abstract: In this paper, quarter-turn planar transformer structure is proposed and implemented in an LLC resonant converter for server power supply applications. Main power losses of high-frequency ...

Abstract: In traditional applications such as machine field excitation, where power transfer from stationary to rotary side is needed, contact slip rings are often adopted. However, this kind of slip ...

Sogakofe (V/R), May 9, GNA – The Electricity Company of Ghana (ECG), in partnership with the Ghana Grid Company Limited (GRIDCo), has commissioned a new 10/13 MVA power transformer at the Sogakofe ...

Homes were left without power after a high-voltage electrical transformer exploded and caused a potentially life-threatening fire in Sydney's north. (Fire and Rescue NSW) Auto news: Google ...