Substations and Transmission Switching Stations


Typically, an electrical substation is a secondary station linked to electricity distribution, generation, or transmission. This is used to adjust or control voltage, and to calculate the amount of electromagnetic power that passes via circuits. Electric power will pass between both the power generating plant and the consumer through a variety of electric substations. Substations may be owned and managed by an electric utility, or a massive industrial or industry client may own them. Transmission switching (TS) is used as a new advanced mechanism to achieve greater economic and safe benefits by modifying the transmission network topology throughout service. 

A transmission switching station is a specific type of substation where electricity is diverted to various clients or from multiple sources. For instance, in the case of a severe problem, a switching station near a power generation plant may be able to shift some or all of the energy flow from one area to another as necessary, or closed down transmission entirely. Southern States transmission switching offers a range of new and innovative solutions for Transmission switching (TS) stations.

Sometimes the transmission switching stations are used as distributors and delivery stations. These are sometimes used to transfer the current to replacement boards, or to parallel loops in the event of failure.

Substations can be defined by their voltage level, their power system implementations, the approach used to insulate most interfaces, and the construction type and materials used. Such types are not convoluted; a transmitting substation may include major distribution functions for instance to tackle a specific problem.

See also  Top 4 Small Business Loans to Apply for When Starting a Small Business

Transmission substation

Two or more transmission lines are connected by a transmission substation. The best situation is where all transmission lines have the same voltage. In such instances, the substation includes high-voltage switches that allow attachment or separation of lines for clearance or restoration of faults.

Distribution substation

A transformer substation converts electricity from the transmission system to an area’s distribution system. It is not feasible to directly link users of energy to the central transmission system unless they use huge amounts of power so that the distribution station lowers the voltage to a point appropriate for local distribution.

Collector substation

A collector substation may be needed in distributed power projects, such as a wind farm or a photovoltaic power plant.

Converter substations

Such platforms include control electronic devices to change the current-voltage, or otherwise to switch from alternating to direct current or back.

Switching, which is the attachment and disconnection of transmission lines or other elements to and from the network, is an essential function performed by a substation. Events that turn may be scheduled or unplanned. For servicing or for new construction, a transmission line or another element may need to be de-energized, such as adding or subtracting a transmission line or transformer. Industries work at keeping the system up and running while performing maintenance to ensure service stability. All the work to be carried out, from routine testing to the installation of completely new substations, should be performed while maintaining the entire system going.


Postinweb is blog community and We are a young group of entrepreneurs whose wish is to give voice to disparate opinion-holders across various geographies. Shiva Ram is a Digital Marketing Analyst associated with the He is an active blogger and a business spokesperson.

Leave a Reply

Your email address will not be published. Required fields are marked *