Knowledge

Depending on the type of the transformer, the input and output windings of a multi-phase transformer are connected either as star ( Y ) or delta ( D )

The short-circuit loss and the short-circuit voltage show the performance of the transformer. These values are recorded and guaranteed to the customer

The turn ratio measurement can be made using two different methods; a. Bridge method b. By measuring the voltage ratios of the windings

Measurement is made to check transformer windings and terminal connections and also both to use as reference for future measurements and to calculate

The power transmission achieved through cables that are laid underground are called underground power cables. Though the installation cost of these ca

The gaseous and solid insulation of the GIS has to be exposed to an AC voltage withstand test. Due to the big capacitance variations of various GIS in

After processing and filling each gas chamber to the manufacturer's demanded nominal rated filling density and checking the density value, the ass

Dielectric tests are done to check the dielectric capability of the GIS installation under all foreseeable operating circumstances, including temporar

Knowledge about Gas Insulated Substation Testing and Application To provide the function and safety of the GIS installation for which it was designed,

Surge Arresters Cable and direct transformer connections within a GIS system are not susceptible to lightning strikes. Because GIS conductors are hous

Circuit Breakers Both AIS and GIS use basically the same type of dead tank SF6 puffer circuit breaker. However, with GIS systems, Instead of SF6-to-ai

SF6 – a Superior Dielectric Gas, used for GIS normally. We can learn about it from below points like SF6 Gas Pressure, Toxic Breakdown Gases, Gas Recy