Single line diagram of 11kv substation pdf free

Generally terminal voltage of large hydro generators is 11 kv in india. Location of the surrounding loads in the layout of both the current and the. The main bus 33kv is connected to grid located at sector25, indiranagar, lucknow. Single line diagram 33kv11kv substation in hindi youtube. Single line diagram s k goyal free download as powerpoint presentation. Academy which will help you as an electrical engineer with free resources and courses. Single line diagram33kv11kv substation this is the easy way to understand the working of substation. Problem 4 draw the single line diagram of a 6611kv 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. Single line diagram of 11kv substation i want the attached picture to be made perfectly on autocad or related software so that, i can print the electrical single line diagram out. Figure 1 shows the single line diagram of a typical 66 11 kv substation. Pdf classification of substation singleline diagrams.

Fully interlocked protection with padlocking facilities. The single line diagram makes the system easy and it provides the facilitates reading of the electrical supply and connection. Medium voltagelow voltage mvlv transformer substations. Figure 1 shows the singleline diagram of a typical 6611 kv substation. The single line diagram of the distribution substation showed the power equipment in the substation and their arrangement in breaking down the. Pdf this paper proposes three approaches to classify substation singleline diagrams so it can be used in a power distribution network expansion. Autocad, cadcam, solidworks, engineering, electrical engineering. The main function of the substation is to collect the energy.

Single line diagram of 11kv substation substation provides the energy supply for the local area in which the line is located. Existing and proposed single line diagram for 3311 kv. The auto, remote, manual function of cooling system that means, oil pumps, air fans, and other items. Single line diagram of 66 to 11kv substation youtube.

Single line diagram of 3311kv sub station, jaggampeta. Single line mimic diagram for simple and safe operation. Single line diagram s k goyal electrical substation. Lets explain the main parts of it and how it actually works. A mini project operation and maintenance of a 2202 kv. It should be free from all obstructions from the point of view of convenience of. Power evacuation, main single line diagram, grid interconnection. This bulletin is an update and revision of previous rea bulletin 651, design guide for rural substations revised june 1978. Single line diagrams of substations 6611 kv and 110. Sf6 insulated ring switch with vacuum circuit breaker. Protection with tlf time limit fuse or selfauxiliary powered relay. Now the transmission line first parallel connected with lightning arrester to diverge surge, followed by cvt connected parallel. Technical guide the mvlv transformer substations abb group.