Risk: Medium Substation Operational

New Market Substation: 230 kV Electrical Substation in the United States

United States

Overview

New Market Substation is an operational electrical substation in the United States, operating at 230 kV. It plays a key role in regional grid stability and power distribution.

New Market Substation is an operational electrical substation located in the United States, with coordinates 39.397°N, -77.256°W. The facility operates at a voltage of 230 kV, classifying it as a high-voltage substation critical for transmission-level power distribution. As part of the U.S. electrical infrastructure, it supports grid reliability and electricity delivery to surrounding areas. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for bulk power systems. The 230 kV voltage level indicates its role in the transmission network, connecting generation sources to distribution systems. Typical equipment includes circuit breakers, transformers, and switchgear, often automated using IEC 61850 standards for communication and control. New Market Substation contributes to the stability of the local grid, serving residential, commercial, and industrial loads. Its location in a region with diverse energy sources underscores its importance in maintaining continuous power supply. The facility's operational status ensures ongoing support for electricity demand and grid resilience.

Environmental context

The substation's location in a temperate climate zone with seasonal weather variations may influence maintenance schedules and equipment durability. Urban or suburban surroundings could affect electromagnetic field considerations and land use. The 230 kV voltage level requires careful environmental planning for right-of-way and wildlife protection, though specific local impacts are not detailed.

Frequently asked questions

New Market Substation is located in the United States at coordinates 39.396995°N, -77.255733°W, serving the regional power grid.

New Market Substation operates at 230 kV, a high-voltage level typical for transmission substations that connect generation to distribution networks.

A 230 kV substation steps down high transmission voltages for distribution or interconnects transmission lines, ensuring reliable electricity flow to communities and industries.

US substations must comply with NERC reliability standards and FERC regulations, including requirements for grid stability, cybersecurity, and equipment maintenance.

IEC 61850 is an international standard for communication in substations, enabling interoperability of intelligent electronic devices and improving monitoring and control.
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