1. The document discusses a presentation about a 132kV substation in Kasia, Kushinagar, India.
2. It describes the key equipment used at the substation, including transformers, circuit breakers, isolators, current and voltage transformers, lightning arrestors, and protective relays like the Buchholz relay.
3. The substation receives power via 132kV feeders and distributes it to local areas through 33kV and lower voltage feeders.
Presentation on 132/33 KVSubstation Training Sakshi Rastogi
This is a presentation based on the 132/33 KV substation. At which I have done my vocational Training. this presentation uncovers all the aspects related to the substation.
Presentation on 132/33 KVSubstation Training Sakshi Rastogi
This is a presentation based on the 132/33 KV substation. At which I have done my vocational Training. this presentation uncovers all the aspects related to the substation.
PPT ON SUMMER VOCATIONAL TRAINING ON 132/33 KV AT MOHADDIPUR, SUB-STATION, GO...Abrar Ahmad
IT PRESENTATION IS USEFUL FOR ENGINEERING STUDENTS OF B.TECH.WHICH IS STUDYING IN ALL ENGINEERING COLLEGES FOR VARIOUS STREAMS FIRST OF ALL IS ELECTRICAL ENGINEERING AND THEY ARE DOING SUMMER TRAINING BETWEEN 3RD YEAR TO 4TH YEAR.
PPT ON 220KV Grid sub-station at Gandhi nagar, Jagatpura, Jaipur
It's very easy ppt for electrical engineering & EC engineering student for training of gss.
you can see my ppt on Slidshare...
A brief about 33kv Substation........
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PPT ON SUMMER VOCATIONAL TRAINING ON 132/33 KV AT MOHADDIPUR, SUB-STATION, GO...Abrar Ahmad
IT PRESENTATION IS USEFUL FOR ENGINEERING STUDENTS OF B.TECH.WHICH IS STUDYING IN ALL ENGINEERING COLLEGES FOR VARIOUS STREAMS FIRST OF ALL IS ELECTRICAL ENGINEERING AND THEY ARE DOING SUMMER TRAINING BETWEEN 3RD YEAR TO 4TH YEAR.
PPT ON 220KV Grid sub-station at Gandhi nagar, Jagatpura, Jaipur
It's very easy ppt for electrical engineering & EC engineering student for training of gss.
you can see my ppt on Slidshare...
A brief about 33kv Substation........
like and share.................
want some help in your ppt or in any project visit..
https://www.fiverr.com/dawachya
FACULTY OF ENGINEERING & TECHNOLOGY , GURUKULA KANGARI UNIVERSITY ,HARIDWARashwini kumar
THIS PROJECT IS RELATED TO GAS INSULATED SUBSTATION,,IN THIS SUBSTATION SF6 GAS IS USED
ASHWINI KUMAR
ELECTRICAL ENGINEERING(FINAL YEAR)
ashwinikmr555@gmail.com
+919027134556
Operational description of 400kv switchyard NTPC Ramagundam RSTPSPradeep Avanigadda
400 KV Switchyard of Ramagundam Super Thermal Power Station is the most vital switching station in the southern Grid. 2600 MW of Bulk Power generated by three 200 MW Units and four 500 MW Units of NTPC Ramagundam is evacuated for supplying to the southern states.
Switchyard consists of four 400 KV busbars fed by 7 Nos. of generators, 10 Nos. of 400 KV feeders, 3 Nos of 220 KV feeders and two nos. of 132 Kv feeders as shown in the single line diagram of 400 Kv switch yard.
In addition to the above, four nos. of Tie Transformers, five nos. of Auto transformers, two nos. of Shunt Reactors and one Bus reactor are provided.
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 produced at the power stations which are located at favourable places, generally quite away from the consumers. It is delivered to the consumers through a large network of transmission and distribution
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In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
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AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
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1. DEPARTMENT OF ELECTRICAL & ELECTRONICS
ENGINEERING
A PRESENTATION
ON
132 KV Substation, kasia,KUSHINAGAR
under uppcl ,lucknow
Session: - 2015-2016
Presented By:-
ABRAR AHAMED
E.N FINAL YEAR
1346521001
2. OUTLINE OF PRESENTATION
INTRODUCTION
GENERAL DISCUSSION ON SUB STATION
FEEDERS
Equipments :-
Lightning arrester (L.A.)
Capacitive voltage transformer
Wave trap (PLCC)
Isolator
Instrument transformers :-C.T. & P.T.
Circuit breaker :- definition & types
Bus bar
Power transformer:-introduction & main parts
Protective relays :- introduction & Buchhloz relay
SUMMARY
3. INTRODUCTION
The creation of Uttar Pradesh Power Corporation Ltd. (UPPCL) on January
14, 2000 is the result of power sector reforms and restructuring in UP
(India) which is the focal point of the Power Sector, responsible for planning
and managing the sector through its transmission, distribution and supply of
electricity.
For efficient operation & management Uttar Pradesh Power Corporation
Limited (UPPCL) is further restructured into:-
Dakshinanchal Vidyut Vitaran Nigam Limited (DVVNL) - Agra Zone
Madhyanchal Vidyut Vitaran Nigam Limited (MVVNL) – Lucknow Zone
Pashchimanchal Vidyut Vitaran Nigam Limited (PVVNL) - Meerut Zone
Purvanchal Vidyut Vitaran Nigam Limited (PUVVNL) - Varanasi Zone
Kanpur Electricity Supply Company(KESCO) - Kanpur City
Lucknow Electricity Supply Administration (LESA) - Lucknow City
Uttar Pradesh Power Transmission Limited (UPPTCL) - State Transmission Utility
4. SUBSTATION
Part of Electricity Generation
Transmission of Electricity
Distribution of Electricity
Voltage is Transform
High to Low or vice-versa using
Transformers
Ex.-400kV/220kV substation
220kV/132kV substation
132kV/33kV substation
33kV/11kV substation
33kV/.4kV substation
5. 132 kV substation KASIA
It is divided into two parts:-
A. Panel Section
Control Panel Section
Relay and Protection Panel Section
B. Switch Yard
132kV section
33kV section
C. Battery Room (Extra)
6. A. Panel Section
It is a room which contains all types of panels.
It has two sections:-
Control Panel Section
It contain panels related to controlling of
instruments. E.g.:- feeder panel, transformer
panel, etc.
Relay And Protection Panel Section
It contains panels related to relay systems and
protection systems. E.g.:- Relay panel, line
protection panel, etc.
7. B. Switch Yard
It is the field where components used in controlling supply
and measuring supply(incoming and outgoing) are placed.
Some of these components are:-
C.Bs
Isolators
C.Ts
P.Ts
L.As
Transformers, etc.
9. CT
132 Kv incoming
from DEORIA
LIGHTNING
ARRESTORS
CVT
WAVE TRAP
CIRCUIT
BREAKER
LINE
ISOLATOR BUS
PT with BUS
ISOLATOR
ISOLATOR
LA
LA with EARTH
SWITCH
33 kV OUTPUT
ISOLATORS with
EARTH SWITCH
CT
CAPACITOR
BANK
MAIN
TRANSFORMER
PT with BUS
ISOLATOR
CB
ISOLATOR CT
CB
EQUIPMENTS
FLOW
SIMILAR TO
33kV
SIMILAR TO
11kV
(DITRIBUTION)
12. CAPACITIVE VOLTAGE TRANSFORMER
Step down extra high voltage signals.
Provide a low voltage signal.
For MEASUREMENT of voltage.
To operate a protective relay.
13. WAVE TRAP (PLCC)
POWER LINE CARRIER COMMUNICATION
Exchange of data and transfer of messages between substations.
WAVE TRAP-TRAPPING the unwanted waves.
14. ISOLATORS
Used for completely DE-ENERGISED the electrical circuit for SERVICE or
MAINTENANCE.
Separate the circuit at NO LOAD CONDITION.
15. INSTRUMENT TRANSFORMERS
INSTRUMENT TRANSFORMERS are used for measurement and protective
applications together with equipments such as meters & relays
Types-
A) CURRENT TRANSFORMER B) POTENTIAL TRANSFORMER
16. CIRCUIT BREAKER
Automatically Operated ELECTRICAL SWITCH.
Designed to protect the ckt. from overload or SHORT
CKT.
Separate Healthy & Faulty Section of ckt.
Operate at ON LOAD Condition.
17. VACUUM CIRCUIT BREAKERS
Vacuum circuit breakers are
circuit breakers which are
used to protect medium and
high voltage circuits from
dangerous electrical
situations
AIR-BLAST CIRCUIT BREAKER
Fast operations ,suitability for
repeated operation , auto
reclosed , unit type multi break
constructions ,simple assembly ,
modest maintenance are some of
the main features of air blast
circuit breakers. A compressors
plant necessary to maintain high
air pressure in the air receiver.
TYPES OF CIRCUIT BREAKERS
OIL CIRCUIT BREAKER
A high-voltage circuit
breaker in which the arc is
drawn in oil to dissipate
the heat and extinguish
the arc; the intense heat of
the arc decomposes the oil
.
SULPAR HEXAFLUORIDE
CIRCUIT BREAKER (SF6)
Sulpharhexafluoride (SF6)
gas is used as the arc
quenching medium . The
SF6 is an electronegative
gas and has a strong
tendency to absorb free
electrons. Circuit breakers
have been developed for
voltage 115KV to 230KV ,
power rating10 MVA
18. BUS BAR
A bus bar is a conducting bar that carries heavy currents to
supply several electric circuits.
Made up of copper rod or thin walled tubes.
TYPES:-
- MAIN BUS BAR.
- AUXILIARY BUS BAR
19. POWERTRANSFORMER
A Static Device.
Transfer Power from One circuit to another circuit
No Change in FREQUENCY.
Principle-FARADAY ’s LAW of ELECTROMAGNETIC INDUCTION.
Types- 1. STEP UP TRANSFORMER::
O/P Voltage > I/P Voltage.
2. STEP DOWN TRANSFORMER ::
O/P Voltage < I/P Voltage.
21. PARTS OF TRANSFORMER
core
Winding(H.V winding, L.V winding, tertiary winding)
transformer OILS
PRESSURE RELIEF
VALVE
BREATHER
Conservator
RADIATER
Tap changer
Tank
22. Protective Relay is a sensing device
and is designed to detect operating
conditions on an electric circuit.
It trips the circuit breaker when fault is
detected.
PROTECTIVE RELAYS
TYPESOFRELAY
Overcurrent relay
Differential relay
Tripping relay
Directional Relay
Auxiliary Relay
23. A gas actuated relay.
it is installed in b/w the conservator and the main tank.
PRINCIPLE:- Whenever a fault occurs inside the transformers, the oil of the tank gets
overheated and gases are generated. The heat generated by the high local current causes
the transformer oil to decompose and produce gas which can be used to detect the faults.
BUCHHOLZRELAY
24. BATTERY ROOM
DC battery shell be installed in the power house for
Emergency power.
Protection.
Alarm and indication.
25. TRANSFORMERS
Also known as the heart
of substations. These are
used to reduce the
voltages at appropriate
levels
CURRENT VOLTAGE
TRANSFORMERS
It is a used in power systems to
step down extra high
voltage signals and provide a low
voltage signal, for measurement
or to operate a protective relay
WAVETRAP
Traps the high frequency
signalsISOLATORS
Used for maintenance of
the circuit in no load
condition
CIRCUIT BREAKER
used to protect the
equipment by opening
the circuit for over
current and over voltages
LIGHTINING ARRESTER
Used for protecting the
equipment from surge
voltages
SUMMARY OF EQUIPMENTs
RELAY
Used to sense
the faults