A well-organised industrial network operates efficiently within every control panel. At the system's core is an AC-to-DC ...

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 ...

The FINANCIAL — Siemens Energy together with local partners is to deliver ten extra-high voltage converter transformers, five of them rated at 800 kilovolts, as well as 6-inch thyristor valve ...

Piezoelectric transformers and power converters represent a frontier in power electronics, harnessing the direct electromechanical coupling of piezoelectric materials to transform electrical energy ...

Generating a high output voltage from a low input voltage is the principle behind small-size voltage supply devices powering gadgets, even high power consuming machines. This is an important design ...

For a PDF version of this article, click here. Power converters based on the forward topology offer high efficiency and good power-handling capability in applications up to several hundred watts. The ...

ABB has won orders worth over $100 million to supply converter transformers and components including wall bushings and circuit breakersfor the Lingzhou-Shaoxing ultrahigh-voltage direct current (UHVDC ...

Make sure you take a look at a new feature on the site, regarding switching-converter topologies for power converters – Flyback transformer enables high power-factor and converter efficiency Several ...

Growing data center power demands are driving server equipment manufacturers to reach higher power-conversion efficiencies in order to reduce the thermal footprint of their systems. The transition ...

Following successful final acceptance testing at the Siemens transformer factory in Nuremberg, the world’s first 800-kV transformer for extra-high-voltage DC transmission systems HVDC is ready for ...