Overview
Clark Substation is an operational 230 kV electrical substation located in the United States. It plays a key role in regional grid stability and power distribution.
Clark Substation is an operational electrical substation located in the United States, serving as a critical node in the national power grid. Operating at a voltage of 230 kV, it falls within the high-voltage transmission category, facilitating efficient long-distance power transfer and grid interconnection. The substation's location in the mid-Atlantic region places it within a densely populated and economically significant area, supporting both urban and suburban electricity demand. As a high-voltage substation, Clark Substation adheres to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. The facility likely employs modern switchgear and automation systems compliant with IEC 61850 standards to ensure safe and reliable operation. Its 230 kV voltage level is typical for bulk power transmission, connecting generation sources to distribution networks. The substation's operational status underscores its ongoing contribution to grid resilience and energy security. By stepping down transmission voltages for local distribution or interconnecting multiple transmission lines, it supports the stability of the regional power system. Its role is particularly significant given the increasing integration of renewable energy sources and the need for flexible grid infrastructure.
Environmental context
The substation is situated in a region with a temperate climate, where seasonal variations in temperature and precipitation influence electricity demand patterns. Its urban and suburban surroundings necessitate careful management of electromagnetic fields and noise to minimize community impact. The facility's design likely incorporates measures to reduce visual intrusion and protect local ecosystems, such as wildlife corridors and vegetation buffers.
Frequently asked questions
Clark Substation is located in the United States, with coordinates approximately 38.907149 N, -77.271260 W, placing it in the mid-Atlantic region.
Clark Substation operates at a voltage of 230 kV, which is a standard high-voltage level for transmission substations in the United States.
As a transmission-level substation, Clark Substation must comply with NERC reliability standards and FERC regulations, ensuring grid stability and security.
A 230 kV substation serves as a key node in the transmission network, stepping down voltage for distribution or interconnecting multiple transmission lines to balance load and generation.
By operating at 230 kV and adhering to NERC standards, Clark Substation helps maintain voltage stability and supports the integration of diverse power sources, enhancing overall grid resilience.