The ongoing electrification of cars brings new trends and requirements with every new design cycle. One trend for battery electric vehicles is reducing the size of the low-voltage batteries, which ...

Primary types of non-isolated converters. Primary types of isolated converters. Challenges selecting DC-DC converters. At the heart of modern electric vehicles is the DC-DC converter. It delivers the ...

A DC-DC converter is an electro-mechanical device or circuit that transforms a DC voltage from one level to another according to the needs of the circuit. The DC-DC converter, which falls under the ...

2 October 2008 – Following successful final acceptance testing at the Siemens transformer factory in Nuremberg, the world’s first 800kV transformer for extra-high-voltage DC transmission systems (HVCD ...

MTM Power GmbH, the specialist for high-quality power supplies, offers in its programme DC/DC converters of the series HVC with 250W for railway applications. The devices are available with an input ...

As power demands climb in everything from renewable-heavy electric grids to AI data centers, the pressure on power electronics to deliver more performance in smaller spaces is mounting. Electricity ...

A high-efficiency buck-boost DC-DC converter was developed by the research team headed by Prof. CHENG Lin from the School of Microelectronics at the University of Science and Technology of China (USTC ...

Hitachi Energy has secured contracts from SSEN Transmission to supply high-voltage direct current (HV DC) converter stations ...