ABSTRACT
Now a day s everything is depending up on the power. So give the reliable supply to the consumers. In distribution systems one of the major parts is SUBSTATIONS.
An electrical substation is a subsidiary station of an electricity, Generation, Transmission and distribution systems where the voltage is transformed from high to low or reverse using the transformers .Electric power may flow through several substations between generating plant and consumer and may be changed in different voltage levels .the ....etc

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Introduction :
-

The present day electrical power system is a.c. i.e. electric
power is
generated, transmitted and distributed in the form of
Alternating current. The electric power is produce at the powerstation, which are located at favorable places, generally quite
away from the consumers. It is delivered to the consumer
through
a large network of transmission and distribution. At
many place in the line of power system, it may be desirable andnecessary to change some characteristic (e.g. Voltage, ac to dc
,
frequency p.f. et ....etc

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INTRODUCION

Electrical power is generated, transmitted in the form of alternating current. The electric power produced at the power stations is delivered to the consumers through a large network of transmission & distribution. The transmission network is inevitable long and high power lines are necessary to maintain a huge block of power source of generation to the load centers to inter connected. Power house for increased reliability of supply greater.
An electrical substation is a subsidiary station of an electricity generation, transmiss ....etc

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where in bharatpur gss situated
lalit chaudhary ....etc

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400 kV page link between Rishikesh & Koteshwar improve reliability and improve the power supply to Uttarakhand & will also obviate the power transfer constraint on 400 kV Roorkee -Muzaffarnagar line during low hydro generation condition. This page link would provide additional outlet from Tehri/ Koteshwar generation complex and independent feed for providing reliable and quality power supply to Rishikesh area.

Babai 400/220 kV substation of RRVPNL is a under construction substation Associated with the Transmission System for Suratgarh Super ....etc

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To get full information or details of 220kv gss training pdf file downlod please have a look on the pages

http://seminarsprojects.net/Thread-a-practical-training-report-on-220kv-gss-madar-ajmer

if you again feel trouble on 220kv gss training pdf file downlod please reply in that page and ask specific fields in 220kv gss training pdf file downlod ....etc

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Design and design estimates for GIS-110kV and GIS-220kV

construction
The project of GIS-110 and 220 construction requires the following

steps:
Construction of GIS-110 and 220 buildings, enclosed type
The GIS-110kV building is installed with a 110Kv switchgear. There

are gas-insulated bays of 110kV.
There is also need for the Installation of a 220 kV switchgear n the

GIS-220kV building with gas-insulated bays 220kV . There are (21

bays, 4 sets of VT). Then the relay protection and automation

equipment are in ....etc

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STUDY OF 220KV NETWORK IN VISAKHAPATNAM STEEL PLANT



INTRODUCTION

An electrical power system should ensure the availability of electrical energy without interruption to every load connected to the system. Among all the systems, electrical energy is quite transferable to the consumers by transmission and distribution systems. The power supply to the consumer should not be disturbed and also agencies supply the power without interruption. As industrial processes and plants have be ....etc

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please send me a ppt for the 220 kv substation as i am making a project on that and it would be really helpful !!1 ....etc

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SUB-STATION EQUIPMENTS & ITS FUNCTIONS
Lightening Arrester
Lightening arrestors are the instrument that are used in the incoming feeders so that to prevent the high voltage entering the main station. This high voltage is very dangerous to the instruments used in the substation. Even the instruments are very costly, so to prevent any damage lightening arrestors are used. The lightening arrestors do not let the lightening to fall on the station. If some lightening occurs the arrestors pull the lightening and ground it to the earth. In any subst ....etc

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