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.

Figure 1: Zones of protection for a substation As the figure above shows, there is a zone of protection covering from each feeder breaker (Blue dotted lines), a zone covering each low-side bus, a zone ...

Prosecutors in the six-day trial argued that Brandon Russell, 29, of Orlando, Florida, conspired from November 2022 to February 3, 2023, to carry out attacks against transformers and electrical ...

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Around 5,000 of residents of Glace Bay, N.S., and surrounding areas experienced two power outages after an issue with a substation transformer, according to Nova Scotia Power. The outages ...

officials say Burleson police said initial reports indicate cell phone workers in the area of the substation in the 800 block of North Burleson Road accidentally came into contact with a high ...