What are the duties of a substation technician?
Substation technicians install wiring systems and control panels, as well as perform routine maintenance and emergency repairs on electrical substations that send energy into nearby homes and buildings. In this role, you may collaborate with architects and engineers to develop the layout and plan of the substation.
What is substation in electrical engineering?
A substation is a high-voltage electric system facility. It is used to switch generators, equipment, and circuits or lines in and out of a system. It also is used to change AC voltages from one level to another, and/or change alternating current to direct current or direct current to alternating current.
What is the job of a substation?
As a substation operator, it is your job to run and manage an electrical substation so that customers can safely use electricity. Your job duties are to inspect, maintain, and monitor all equipment, including power converters, circuit breakers, and voltage transformers.
Is substation work hard?
Being a sub tech isn’t as hard on the body as line work; in the long run it might be a good job. If it wasn’t for substation techs we wouldn’t have the power lines to work with. It probably would make a good carrier. It’s a lot more technical then line work.
How much do substation operators make?
How much does a Substation Operator make? As of Jul 12, 2022, the average annual pay for a Substation Operator in the United States is $65,977 a year. Just in case you need a simple salary calculator, that works out to be approximately $31.72 an hour. This is the equivalent of $1,269/week or $5,498/month.
What are the functions of distribution substation operator?
Inspecting, operating and maintaining substations and distribution apparatus consistent with safety regulation. Switching and maintaining sub-station equipment for proper operation. Performs switching operations in accordance with standard operating procedures.
What is a powerhouse worker?
Duties of a Powerhouse and Substation Technician Powerhouse and substation technicians or electricians play an important role in making sure power is generated safely and relayed from power stations and substations. There are three different areas in which these electricians may work: The powerhouse.
What is a primary substation?
Primary. Substations. Primary substation are points in our power system where power is transformed from 33kV to 11kV or 6.6kV. These can be found all around our network and can be inside buildings or outside. The use of extra high voltage allows us to distribute electricity in large quantities and safely.
How long does it take to build a substation?
Typically electric substation projects can take 2-3 years from the time management decides to pursuit a project till the time bids are received from a contractor to build it. Actual expenses are typically realized about one year after the date from which the job is awarded to the winning contractor.
How much voltage is in a substation?
A typical substation at a power plant Typical voltages for long distance transmission are in the range of 155,000 to 765,000 volts in order to reduce line losses. A typical maximum transmission distance is about 300 miles (483 km).
What equipment is used in substation?
The following equipment are installed in distribution substations:
- Distribution Transformer.
- Circuit breaker.
- Lightning Arrester.
- Air Break (AB) switches / Isolator.
- Insulator.
- Busbar.
- Capacitor Bank.
- Earthing.
What does it mean to be called a powerhouse?
Definition of powerhouse 1a : power plant sense 1. b : a source of influence or inspiration. 2 : one having great power: such as. a : one having great drive, energy, or ability a powerhouse rock band. b : an athletic team characterized by strong aggressive play.
How substation is installed?
Steps
- Establish the work zone.
- Prepare the substation site.
- Excavate and lay the foundations.
- Install the grounding grid.
- Build the command building.
- Backfill the foundations and substation yard.
- Assemble the steel structures.
- Install the electrical equipment.