Design and Installation of 220 KV Gas Insulated Substation

The atmospheric air insulation used in a conventional Substations. These substations are generally large in size. Whereas; the Gas Insulation Substations are high voltage substations mostly used in load centers. In this type, all the necessary components of Substation can be assembled in very limited space. GIS is a kind of metal enclosed switch gear box.
Maintenance of GIS substation is very less; but the main issue is the insulation gas Sulfur hexaflouride is a greenhouse gas that could contribute to climate change.  Designing, drawing, procurement of equipment and erection, commissioning and O&M of substations are different job skills in Sub stations. In this training, we teach the students on standards, specifications and guidelines followed by Indian power companies in the following areas

Course Syllabus

1. 1×1000 MVA, 220/66 KV & 1×100 MVA, 220/33 KV transformers
2. Switch gear
3. Protective gear
4. MCCB board
5. PLC and SCADA operations

 

Components – Design, Installation and Maintenance

  • Electrical bus bars.
  • Electrical isolators or disconnectors.
  • Circuit breakers.
  • Current transformers.
  • Voltage transformers.
  • Earth switches.
  • Surge arrestors or lightning arresters.

Internships

Pertecnica Engineering offers self financed internships to BE / B Tech (EEE) freshers and final year academic projects to Electrical engineering students on Power plants such as Thermal power plants, Combined cycle power plants, Bio-mass plants, Hydro electric plants. The training areas include design, planning, procurement, erection, commissioning, site engineering, Project management, transmission & distribution mechanism, smart grids, O & M etc. 

Presently, the Institute is offering the internships on standards, specifications and guidelines in electrical Sub stations. Internships can be summer training, Minor projects, Final year projects or Project training for ME / M Tech students. In these internships, we train the students on design philosophy, erection & commissioning, Operations & Maintenance of any particular equipment in detail. Students can choose any interesting subject / topic / equipment in steel plants, cement plants, power plants, oil & gas industry, manufacturing sector …etc.