Loading capability of power transformers is limited mainly by winding temperature ... W.J. Bergman, “Equipment Monitoring Selection as Part of Substation Automation” Panel Session, IEEE Winter Power ...

Levels of Substation Automation - Substation integration and automation can be broken down into five levels. The lowest level is the power system equipment, such as transformers and circuit breakers.

Load reduction is a proactive measure that Eskom uses to protect human life, and equipment worth millions of rands - particularly mini-substations, transformers and people’s livelihoods. Customers are ...