LITTLETON, Colorado, March 18 (Reuters) - The United States' power grid has been singled out as a glaring weakness within its power system, with aging lines and transformers deemed unable to handle ...

Hitachi Energy plans to invest more than $1 billion in the United States, including a new factory in South Boston, VA.

The discovery and implementation of alternating current revolutionized the entire world little more than a century ago. Without it, we’d all have inefficient, small neighborhood power plants sending ...

Troubleshooting harmonic problems can be like trying to find a needle in a haystack. Every individual load on every branch circuit is a potential harmonic source. However, you can significantly reduce ...

In the world of power electronics, galvanic isolation prevents the undesirable flow of DC or AC current between different parts of a circuit or system while allowing for the safe transfer of signals ...