http://www.osha.gov/SLTC/etools/electric_power/illustrated_glossary/substation.html
Here's what Chuck Huckleberry might have in mind for Arroyo Grande. It's not a pretty site!!!
A substation is a high-voltage electric system facility. It is used to switch generators, equipment, and circuits or lines in and out of a system. It also is used to change AC voltages from one level to another, and/or change alternating current to direct current or direct current to alternating current. Some substations are small with little more than a transformer and associated switches. Others are very large with several transformers and dozens of switches and other equipment. There are three aspects to substations:
Typical substation |
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