3/3/2023 0 Comments Volts to hecta volts![]() As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The word substation comes from the days before the distribution system became a grid. Generally substations are unattended, relying on SCADA for remote supervision and control. ![]() ![]() Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. Between the generating station and consumer, electric power may flow through several substations at different voltage levels. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. It shows elements of low-profile construction, with apparatus mounted on individual columns.Ī substation is a part of an electrical generation, transmission, and distribution system. A 115 kV to 41.6/12.47 kV 5 MVA 60 Hz substation with circuit switcher, regulators, reclosers and control building at Warren, Minnesota.
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