Overview
800/900 Network Substation is an operational substation in Dallas, Texas, owned and operated by Oncor. It operates at 138 kV, serving the local electrical grid.
800/900 Network Substation is an operational electrical substation located in Dallas, Texas, United States. Owned and operated by Oncor, this facility plays a key role in the regional power distribution network, stepping down transmission-level voltage for local distribution. The substation operates at 138 kV, a common voltage level for subtransmission and distribution substations in the United States. As part of Oncor's infrastructure, it adheres to NERC reliability standards and FERC regulations, ensuring grid stability and compliance with federal and state requirements. The facility is situated in an urban area, serving the electrical needs of Dallas and its surrounding communities. Environmental and operational significance lies in its role as a critical node in the Dallas-Fort Worth metroplex grid. By facilitating reliable power delivery, it supports residential, commercial, and industrial activities. The substation's urban location underscores its importance in maintaining grid resilience and meeting the energy demands of a densely populated region.
Environmental context
Located in an urban setting in Dallas, Texas, the 800/900 Network Substation operates within a densely populated area, where grid reliability is critical. The 138 kV voltage level indicates its role in subtransmission, balancing load distribution and minimizing transmission losses. Urban substations like this one are subject to stringent safety and environmental regulations to mitigate electromagnetic fields and noise, ensuring compatibility with surrounding land uses.
Frequently asked questions
800/900 Network Substation is located in Dallas, Texas, United States, at coordinates 32.787166, -96.813737.
800/900 Network Substation operates at 138 kV, a typical voltage for subtransmission and distribution substations in the United States.
The substation is owned and operated by Oncor, a major electric transmission and distribution utility in Texas.
Substations in the US must comply with NERC reliability standards for grid stability and FERC regulations for interstate transmission. Additionally, ISO/IEC 61850 standards for substation automation are commonly adopted.
A 138 kV substation typically steps down transmission voltage for local distribution, serving as a critical link between high-voltage transmission lines and lower-voltage distribution networks that supply homes and businesses.