Cooper Power Systems specifically designed its newest full-featured differential relay, the iXP-420, to provide comprehensive two-winding transformer protection, and monitoring and control.

Phase-shifting transformers play an important role to control the power flow within our modern networks that include more and more renewable energy sources. The most important protection principle for ...

SEL Expands Transformer Differential Protection Schweitzer Engineering Laboratories, Inc. has announced three new additions to the popular SEL-787 family of differential protection relays.

Using a transformer coupled differential inverting amplifier stage can give a very low input referred noise voltage or Noise Figure (NF) with exceptional SFDR/mW. The NF equation needs to include ...