TPP is empowered to design and execute electricity generation and distribution facilities up to 400kV level for different kinds of industries like Cement, Steel, Petrochemical and etc.

Designed and carried out according to latest international standards and criteria with using of standards methods.

Regard the presented situation and confidence needed capability and forecasted cost and other requested criteria of client are designed and executed in the various kinds of single busbar,double busbar,One and half circuit breaker  and U shape busbar .

TPP Co. has launched new special mobile substations in 63,132 and 230kV, voltage levels . These substations have been designed and assembled in cooperation with Iran Transfo Co. and using the transformers specially designed for mobile substation .The H.V and LV terminal of these transformers have been located in transformer opposite width sides and in height less than normal transformers and conservator has been designed in flat shape on the top of transformer which  there is no need to evacuate transformer's oil and disassemble the transformer bushing or conservator other in transportation.

GIS substations are constructed by placing the substation electrical parts in the Gas SF6 case which dimensions of this substation is decreased with consideration of high electrical Resistance of this Gas.

TPP is able to design and execute GIS substations with cooperation of reputable international companies. Some of the GIS substation features are as following:

Due to high cost of GIS substations in comparison to conventional substation ,we offer another proposal for high polluted regions or limited land ,that is urban substation.

This kind of  substation is designed in outdoor or indoor with  using of usual equipment of substation and changing the layout of equipment and steel structures for the optimizing using of available land.

TPP designes and executes this substation with cooperation of Pars Switch who is one of our main shareholders.

Urban substation are preferred for the regions with the limited land and it is offered in various industries such as Cement, Steel ,Petrochemical and etc.

Some of the futures of these substation are as following:

With our experienced designers and sister companies cooperation in the field of installation and commissioning, we have the ability to design , supply and carry out turnkey projects for Transmission Lines up to 400 kV. In this due we have carried out some projects in different voltage levels.