Bushing is an indispensable component in high voltage direct current (HVDC) transmission project. As the main insulating material possesses poor thermal conductivity and negative temperature ...

The major method used to reduce the magnetic loss of soft magnetic composites (SMCs) is to coat the magnetic powder with an insulating layer, but the permeability is usually sacrificed in the process.

Abstract: This study focuses on the electric field-temperature coupling characteristics of converter transformer oil-paper insulation materials, aiming to establish a characteristic database for ...

Abstract: Under the premise that the global is advocating low-carbon development, vegetable insulating oil has attracted widespread attention as a green and clean material. Compared with traditional ...

Sanwa has been granted a patent for a sliding door system that includes a motor, driveshaft, coupling mechanism, rotary encoder, and belt. The system ensures the movement of the sliding door is ...