electrical substation - design criteria

Substation Design Criteria and Studies

The most appropriate type of substation depends on such factors as voltage level, load capacity, environmental considerations, site space limitations, and transmission line right of way requirements. The design criteria of the substation can vary among the system.  With the …

transformer oil testing

Transformer Oil – Tests and Purification Methods

What is Transformer Oil? Transformer oil is mineral insulating oil derived from crude petroleum. It is a mixture of various hydrocarbons. It consists partly aliphatic compounds (open chain compounds) with the general formula CnH2n+2  and CnH2n.  Many oils also contain certain …