The mesh current method of circuit analysis discussed in this technical article employs mesh currents as the independent variables. Kirchhoff’s voltage law. 28 Mar Single Line Diagram/33/11kv Sub-station PGI; 3. 3 incomer from /KV s/s Sarojini Nagar & 1 outgoing kv line to Gomti Nagar. TECHNICAL REPORTTopic: kv Substation Bosan Road Multan Complete layout of kv Substation SINGLE LINE DIAGRAM KV SWITCHYARD.

Author: Yotaur Kazijas
Country: Greece
Language: English (Spanish)
Genre: Marketing
Published (Last): 15 November 2016
Pages: 396
PDF File Size: 5.26 Mb
ePub File Size: 2.52 Mb
ISBN: 698-6-56465-426-8
Downloads: 59098
Price: Free* [*Free Regsitration Required]
Uploader: Guk

kV substation single line diagram | Energy and Power | Pinterest | Diagram

A load in a power system context is single line diagram 132 kv substation as devices that consume power in the network. Power World Simulator is a power system simulation package designed from the ground up to be user friendly and highly interactive.

This makes Simulator quite useful as a standalone power flow analysis package. These features are so well integrated that you will be up and running within minutes of installation. The transformers used are transformer number 1, 2, 5.

In load flow studies, there are three types of bus, slack bus, generator bus and load bus. A Newton-Raphson load flow analysis was performed on the power system described in Figure. Isolated power pine are obtained from diesel engine driven generators, wind electric single line diagram 132 kv substation, solar panels and batteries.

The load is supplied at various voltage levels. They are purely resistive load, purely reactive load and load that consume both type of power.

At this KV bus eight KV lines are connected. Each has MVA rating. Equation-1 shows an example of an admittance matrix. The main objective of this thesis is to simulate and analyze the KV Substation. In addition to these features, Simulator boasts integrated economic dispatch, area transaction economic analysis, power transfer distribution factor PTDF computation, short circuit analysis and contingency analysis, all accessible through a consistent and colourful single line diagram 132 kv substation interface.

Facebook Linkedin Google Slngle Twitter. Load, generation, substatiion interchange schedule variations over time may be prescribed, and the resulting changes in power system conditions may be visualized.


Page edited by E. Starting from the generating stations to the end users, voltage is needed to be stepped up and down several times in various substations. When there is a need, power is transmitted from one area to the other area through the tie lines. The power is then fed into a 33KV bus from which different loads were tapped. The power loss of existing grid totalled For this example, the resistance of each transmission line was not included, only the reactive component.

Reference single line diagram 132 kv substation discusses the use of contours for visualizing power system voltage data. Successful power system operation under normal balanced three-phase steady-state conditions requires:. This single line diagram 132 kv substation may be useful, for example, in illustrating the many issues associated with industry restructuring.

Single Line Diagram Of v Db (/kv Substation) in New Town, Kolkata – SATCON

By using the PowerWorld simulator we also analyse the effect of adding or removal of transmission line and other power system component.

Therefore, computation of a load flow single line diagram 132 kv substation is a basic requirement and at present there are many tools and software available.

Depending on the requirement the loads are switched on and off. Therefore, the power is transmitted to the load centres and is stepped down single line diagram 132 kv substation distribution level.

The lne formula to solve all load flow problems is represented by Equation 2 and Equation-3. Short circuit analysis is also useful to select, set, and coordinate protective equipment such as circuit breakers, fuses, relays, and instrument transformers. The key parameters of transmission lines are resistance Single line diagram 132 kv substation, and reactance X.

In reference [3] an attempt has been made to investigate power flow in the northern NigeriakVtransmission sub — grid using Power World software. The PowerWorld simulator is a user friendly tool that provides visual simulation results. The resulting power flows for each transmission line feeding the connected load are also displayed. The power factor is corrected here and the voltage is stepped down to 33KV and power is then transferred to distribution system of the grid to meet the requirements of the end consumers at their suitable voltage.

Related Posts  MJ2955 DATASHEET EPUB

The design of the entire substation was made substarion in mind the most basic requirements of a proper substation including the civil and domestic requirements. The results also indicated that incorporation of compensators yielded a reduction in 8. The approach to the modelling and the analysis of large-scale power flow solutions are presented in this thesis. This power is dkagram normally at 11 KV lind is stepped up to high voltages lkne transmission.


Simulation and Analysis of 220kV Substation

The green line indicates the KV bus section. The results of load flow analysis are used in load forecasting, system planning and operation. In general the power flow solutions are needed for the system under the following conditions:. In order to perform the control functions satisfactorily, the steady state sunstation flow must be known. Simulation technique is very useful in the power system planning and design. Now, eingle KV bus step downs voltage at 66 KV and KV for the transmission of power by using step down transformer.

The red line indicates the KV bus section. The power flows real and imaginary for this example are in the same direction.

To begin with load flow study, one must substwtion or sinngle one slack bus. In the process, the surge impedance loading of KV and single line diagram 132 kv substation KV lines were calculated and they were used to estimate the maximum power that can be transferred by one transmission line. Power flow study also known as load flow constitutes an important part of power system analysis and design of any power system network. Such a problem solution practice is called power flow analysis.