132kv Single Line Diagram Of Substation

Single line diagrams are useful in planning a substation layout.

132kv single line diagram of substation. Pingla 132 kv sub station. 66 11 kv outdoor substation single line diagram. Kharagpur 400 kv area office. It would normally use two or more 132 33 kv transformers rated at 90 mva or two or more 132 11 kv transformers rated at 30 mva.

A 132 kv substation is normally called a grid substation. The gang operated switch g o. A mini project operation and maintenance of a 220 132 kv january 10th 2018 as in the case of 220 132kv substation the single line diagram sld shall show lightning arrestor c t p t unit isolators protection and metering p t single line diagram of ac transmission and distribution system. Figure 1 typical single line diagram of a 11 0 4 kv outdoor substation click to expand the 3 phase 3 wire 11 kv line is tapped and brought to the gang operating switch installed near the substation.

The main function of the substation is to collect the energy transmitted at high voltage from the generating station and then reduce the voltage to an appropriate value for local distribution and gives facilities for switching. Academia edu is a platform for academics to share research papers. Switch consists of isolators connected in each phase of the 3 phase line. Regarding elements in single line diagrams they were already explained in previous article so if you didn t read it it s advisable to do it first.

Some of the standard symbols used to represent substation components are given in table below. Single line diagram of 11kv substation substation provides the energy supply for the local area in which the line is located. Vidyasagar park 220 kv gis. Power transformers are used generation and transmission network for stepping up the voltage at generating station and stepping down the voltage for distribution.

Kharagpur 400 kv sub station.