Overview
Newhart is an operational electrical substation in the United States, handling voltages of 230 kV and 115 kV. It plays a key role in regional grid stability and power distribution.
Newhart is an operational electrical substation located in the United States, with coordinates 34.467195, -102.069036. The facility handles transmission-level voltages of 230 kV and 115 kV, indicating its role in high-voltage power distribution and grid interconnection. As a substation, it serves as a critical node for stepping down voltage from transmission lines to sub-transmission or distribution levels, supporting reliable electricity supply to the surrounding area. Operating within the United States, Newhart is subject to NERC reliability standards and FERC regulation for transmission assets. The substation's dual voltage levels suggest it interfaces with both the bulk power system (230 kV) and regional distribution networks (115 kV). Typical substations of this scale employ modern switchgear and automation systems compliant with ISO/IEC 61850 standards to ensure safe and efficient operation. The facility's location in a rural area of Texas (near the town of Newhart) underscores its importance for serving agricultural and small community loads. By facilitating voltage transformation and power flow control, Newhart contributes to grid resilience and helps integrate local generation sources. Its operational status ensures continued support for regional electricity demand and infrastructure stability.
Environmental context
The substation is situated in a rural area of the Texas Panhandle, characterized by flat plains and an arid climate. The local environment is dominated by agriculture, with cotton farming and cattle ranching prevalent. Substations like Newhart are designed to minimize land use and visual impact, often using compact layouts and low-profile equipment. The facility's operation does not produce emissions, but its presence supports the electrical infrastructure needed for irrigation and rural electrification, which can have indirect environmental effects.
Frequently asked questions
Newhart substation is located in the United States, near the town of Newhart in Texas, at coordinates 34.467195, -102.069036.
Newhart substation handles transmission-level voltages of 230 kV and 115 kV, serving as a step-down point between the bulk power system and regional distribution networks.
It is likely owned and operated by a regional utility or transmission company subject to NERC and FERC regulations.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for transmission assets. Additionally, ISO/IEC 61850 standards are commonly used for substation automation and communication.
Substations like Newhart are critical nodes in the power grid that transform voltage levels, route electricity, and protect the system. They ensure reliable power delivery from generation sources to end users.