Metro rail project in india year 2017

Corporate Presentation Merging with Technologies
Smart Metro Rail Project (2017)

Trains in India /Move Smart/Keep Moving
Aab Hum Sudherenge

Need for automation ..
• Enhancement of safety
• Enhance passenger convenience
• Minimum manning to reduce operational
costs
• Improve efficiency of operations &
maintenance
• Optimising sectional capacity and energy
efficient operation
• Minimum maintenance time for ensuring
higher availability

Areas of automation
• Signaling system & Train Control
• Telecommunication System
• Rolling Stock
• Automatic Fare Collection System
• Traction and Power control
• Fire detection and Mitigation System
• Building Management Systems
• Lifts and Escalators
• Automation of maintenance and depot machinery
• Automation of training

METRO OPTIONS
Straddle type monorail
Suspended monorail
Tramways Bus Rapid Transit System
Metro Train

• India Plan To have METRO RAIL Connectivity with all Major Cities
• Building and Infra Facilities
• Station Buildings Ground/Upper/Under Ground
• Networking and Communication
• Power Grid + DG+Solar+Wind+UPS
• Parking Management
• Passenger Information Systems(Display)
• Building Management Systems
• DEPOT and Sub Station 11KV-66KV
• Signal and Traffic
• Water Storage and Distribution Management
• Link With Major Bus Station/Railway Station Plan for Airport

SMART METRO RAIL Project India
by JMV LPS LTD

• The origin of railway signaling dates back to 1856 when John
Saxby received the first patent for interlocking switches and
signals
14

• Electricalbased solutions: train detection, signals, switching & interlockings
• Cab signalling systems for advanced signalling information onboard and for
automatic train stops when passing red signals.
• Traffic management from centralised control centre.
15

• Train position is reported to Operational Control Centre (OCC) by radio
communication.
• OCC calculates maximum speed dynamically and sends it back to the
train.
• Trackside equipment is reduced to minimum.
16

ATP
TDMS
ATO
ATC
DMI
Phw
RS
TIMS
Radio
DMC
(Head)
ATP
TDMS
ATO
ATC
Phw
RS
Radio
DMC
(Tail)
DMI
AntennaPick-up
coil
Pick-up
coil
Antenna
TC
Train Borne Architecture
TIMS

Train borne Equipment
 Pick up Coil
 Beacon antenna
 Odometer
 DMI
 Train borne ATC cubicle
 SCS (Safety Cut Out Switch)
 SCS counter
 ATC selector switch
 DMI fan power supply status indicator
 ATP MCBs

OCC Building
SCADA DISPLAY AND CONTROL SCREEN IN OCC BUILDING

Communication System
21
COMMUNICATION SYSTEM

 Fibre Optic Transmission System (FOTS)
 Telephone System (EPABX & Direct Lines)
 Radio System (TETRA)
 Broad Band Radio System (BBRS)
 Closed Circuit Television System (CCTV) & Video Analytics
 Automatic Passenger Information Display System (PIDS)
 Public Address system (PAS)
 Master Clock System
 Telecom- Supervisory Control and Data Acquisition (T-
SCADA)

CCTV
Central Surveillance Room

Operational Security/Passengers Information

Passenger Address & Information System (PA/PIS)
Contract:2RS-DM 25
 Public Address (PA) to Passenger including.
 Live announcement to all passengers by OCC via Train Radio.
 Broadcasting of pre-recorded announcement based on real time
information
• Door Messages for all Stations.
• Station Messages for particular Station.
• Special & Emergency Messages.
 manual broadcasting by Train Driver.
 Emergency passenger announcement on the Train by Operation
Control centre (OCC) via Train Radio System.
 Destination & Train number indicator on Front Cab head.
Automation in Rolling Stock

Contract:2RS-DM 26
FUNCTIONS OF TMS
Sample display screen for Door operating status
Automation in Rolling Stock

Customer Care – Station Level
Customer Care Office is for providing services such as Card / Token
refund/replacement, ticket adjustment by operator to passenger,
Collection of penalty.
Remaining Value Checking Terminal
(RVCT)
The RVCT for checking balance and the validity of a ticket.

Ticket Topping-up outlets
•Ticket Office Machines (TOM)
•Ticket Vending Machines (TVM)
•SBI ATM
•SBI Netbanking
•BMRCL website
•Mobile Phone banking
•Airtel Money service & Airtel retail
Network for any service provider phone

Automatic Gates
AFC Gates (Automatic Gates)
• Permit one passenger per ticket to enter and exit the system
• Deduct correct fare from Stored Value Tickets
• Prevent exit of over-stayed / over-travelled /invalid tickets
• Ticket shown on right hand side
• Children below 3 ft to be taken in front
and close

Emergency Trip System provided at all Metro Station Platforms

Automation of Safety Systems - Fire Detection & Mitigation
Fire Alarm Control Panel Manual Call Point
Smoke cum heat detectorManual Call Point Strobe

Automation in Lifts and escalators

Automation in control of Electrical Installations at Stations -
Building Management System

Automation in control of Electrical Installations at Stations - Building
Management System

Integrated Power Development
Scheme (IPDS)
• An integrated scheme for urban areas covering:
• •S art Meteri g a d Ta per-proof meters at homes
• •I frastru ture upgradation in urban areas -
Comprehensive sub transmission & distribution
• •U dergrou d a li g & GIS Su statio s i de sely
populated areas
• •IT i ple e tatio for etter usto er ser i e
• •Solar i stallatio s like rooftop solar pa els also
covered
• •Outlay of Rs. , crores

Traction Power Supply System
• 66 kV System
• Receiving Substations 66/33kV
• 33 kV Cable Distribution System
• Auxiliary Substations - 33kV / 415V
• Traction Substations – 33kV / 750 V dc
• 750 V DC Third Rail System
• Earthing, Bonding and Stray Current Mitigation & Monitoring
System
• SCADA and ETS system
38

Network Configuration
66kV/33kV RSS Locations
‘A’ Peenya
RSS
‘B’
Baiyapanhalli
RSS
‘C’
Puttenhalli
RSS
‘D’
Mysore Road
RSS (GIS)
Nelamangala 400kV /
220kV (RTPS, Nagajhari,
Sharavati etc.
400 kV HVDC
Kolar / Talcher
220 kV
400 kV
400 kV
Peenya
GSS
Hoody GSS
HAL GSS
66 kV
66 kV
66 kV
220 kV
66 kV
400 kV
400 kV / 220
kV Somanahalli
220 kV RR
Nagar SS
220 kV
Subramaniump
ura SS
Khoday
GSS
220 kV 220 kV
66 kV 66 kV
66 kV
66 kV
220 kV
220 kV
400 kV
66 kV
220 kV
400 kV
V Valley
GSS
REMC
O SS
39

Panoramic view of the RSS and Switchyard

Auxiliary Sub Station (ASS) – 33 kV/415 V
Electrical Loads of Metro Stations fed from
Auxiliary Sub Station
• Lighting and signages
• Power Supply to equipment installed in Operational Rooms
• Air conditioners of Operational Rooms – Station Control Room,
Signaling Equipment Room, Telecom Equipment Room, UPS and
Battery Room
• Lifts & Escalators
• Pumps for fire mitigation and water supply to toilets
• Ventilation fans of Sub Stations
• Fire Alarm and Detection System

500 kVA Transformer in a Typical ASS

Traction Substations – 33 kV / 750 V dc
Function : 33 kV stepped down to 2 X 292 V and rectified to 750 V dc for feeding to third rail
2850 kVA Rectifier Transformer Rectifier
DC Panels SCD/Over Voltage Protection Device

SCADA (SUPERVISORY CONTROL AND
DATA ACQUISITION) SYSTEM
Purpose : to monitor and control
• receiving/distribution of power at 66kv
and 33kv
• Auxiliary power for all auxiliary
equipments at the stations
• Traction power for powering the rolling
stock

Automation of Depot Machinery
Under floor pit wheel lathe Mobile Lifting jack
Auto Wash Plant
Pit Jacks
Remote Controlled
Electric Bogie Tractor
Portable Battery Topping
Up Cart
Potable Traction Motor
Dust remover

Sikhana to Padega Hi Follow NBC2016

External/Internal Surge Source

Sources for Extra Current /Voltages from different areas……
 Signal Surges Generation due
direct lightning
 Switching operations of
heavy duty machines like
motors, lifts, AC units,
refrigerator, welding machine
etc.
 Ground Potential Rise
Short Circuit due Wire/ Cables

Problems due to Direct or In-Direct Electrical Installation.

Switching actions
Switching actions occur almost everywhere
where work is done with electrical energy.
Especially vulnerable are areas in which large
inductive loads are switched, for example:
• Motors
• Transformers
• Chokes
• Climate control installations
• Welding equipment
• Long light strings
Effects: Overvoltages (surges) on network lines
Cause: High current steepnesses on switching actions
lead to transient surges (overvoltages) on the mains
wiring.

Direct strike on a low-voltage overhead line
The preconditions for a direct strike on a low-
voltage overhead line are not the same as for
direct strikes on high-voltage overhead lines.
The fundamental difference is in the proximity
to the building, which permits the conduction of
partial lightning currents.
Effects: Partial lightning currents and voltage surges
in the low-voltage network.
Cause: the amplitude of the lightning impulse
current

The 100% of lightning energy breaks down as
follows:
a) 50% of the lightning current will flow through
the ground
b) 50% of the lightning current will flow over the
connected metal parts out of the building:
• about 10% to the water pipe (metal)
• about 10% to the gas pipe (metal)
• about 10% to the oil pipe (metal tank)
• about 10% to the sewage pipe
• a out % to the po er supplier’s i o i g feed
• max. 5% or 5 kA shared across all data lines
50 %
50 %
Equipotential bonding for lightning protection according IEC 61024-
1 and IEC 61312-1; IEC62305
In India & Sri Lanka Only Chance is Power Line
Approximately 50 % of Total Lightning Current has
to be diverted to Power lines

Fire Accident in Chemical & Process Plant
Reason Lose Contact Earthing Disorder and Lightning

An Arcing Fault is the flow of current through
the air between phase conductors or phase
conductors and neutral or ground. Concentrated
radiant energy is released at the point of arcing
an a small amount of time resulting
in Extremely High Temperature.

Follow Safety in Electrical Instalation Shocks

Earthing Design and Require Result
• For substation Large Power below 1.00Ohm
• For substation Small Power below 2.00Ohm
• SCADA/TELECOM and AutomationFor substation Large
Power below 0.50Ohm
• Tower and Other Structure between 8-15Ohm
• Lightning Surge Protection 50KA below 5Ohm or 100KA
between 8-15Ohm
• Follow Standard IEC /IEEE
• Recommended use of Hybrid Metal to Protect from Theft
Copper Clad Steel/Alumineum Clad Copper
• Exothermeic weld IEEE 837

Surge Protection use Recommendation

Copper Cladded Conductor For Electrical
Installation
The Copper Clad Steel Grounding Conductor is made up of steel with the coating of 99.99% pure copper. These
conductors/ wires
or strands are equipped with the strength of steel with the conductivity and copper with the better corrosion
resistance property. The concentric copper cladding is metallurgic ally bonded to a steel core through a continuous,
solid cladding process using pressure rolling for primary bonding. The copper cladding
thickness remains constant surrounding steel. We use different steel grades for the steel core result in Dead Soft
Annealed, High strength and Extra High Strength Characteristics.
The Copper Clad Steel Wire yields a composite conductivity of 21%, 30% and 40% IACS, and available in Annealed
and Hard drawn. We are delivering products with varied conductivity and tensile strength as per the customer need.
Further, the wire can be processed to be silver plated or tinned copper clad steel wire.

Most Efficient JointProcess
It is efficient and superior to all existing surface –to-surface
mechanical retention connectors.

What is Exothermic Welding System?
Copper to Bi-Metal and Alumenium
Types of Exothermic Joints:
Possible to join any bi metal except aluminum
Exothermic welding is a process of making maintain free highly molecular bonding process is superior in
performance connection to any known mechanical or compression-type surface-to-surface contact connector.
Exothermic weld connections provide current carrying (fusing) capacity equal to that of the conductor and will
not deteriorate with age.
 It offers Electrical connections between two or more copper to copper and copper to steel conductors.
 Highly portable method as it does not require any external power source or heat source, so it can be done
almost anywhere.
 It provides strong permanent molecular bond among metallic conductors that cannot loosen and further will
not deteriorate with age.
 Connection does not corrode with time and it offers permanent conductivity.

Copper Clad Steel Solid ROD and Conductor

Facts about Lightning
• A strike can average 100 million volts of electricity
• Current of up to 200,000 amperes
• Can generate 54,000 oF
• 10/350MicroSec/50KA Fault Current/Discharge in
Nano Sec
Protection
Earthing Design100KA Fault Current/Joints Exothermic
/Flexible Down Conductor with Shortest Route &
Less Corner

• Lightning Protection Standard use in India
(IS2309 Now IEC 62305-5)NBC2016
Working Principle Angullar No Compromise with Design
Max Protection 30Mtrs from One
No Product warrenty from Manufacturer
High Maintenance Require
NFC17-102(2011) Now Europeon Standard(ESE LA)
Working Principle Radius Compromise with Design
Possible with Increasing Qty of ESE
Max Protection 109 Mtrs Radius from One
Manufacturing Warrenty and Test Certificate for Products
Available
Maintenance on Call Basis

Lightning Risk assessment Study is actually the measure of risk of a lightning strike and
probability of damages. As Per IEC62305-2.
All these calculations are based on:
lightning strike density in that particular area (provided by OMV i.e. Ng = 8),
Danger for people,
Occupation coefficient of structure,
Relative location of site,
Fire Risk,
Associated services,
Electrical Lines,
Lightning Protection Level,
Surge Arrestor and
Dimensions of installation.

Lighting Strike Density (Ng)
It is the measure of lightning strikes per kilometre square per year in the particular area.
Higher the lighting strike density, higher the probability of lightning strike which needs higher level of lightning protection level.
Danger for People (h)
It is the factor of presence of people and panic in the building in case of a lightning strike
No particular danger 1
Low panic level(<=2 floors, < 100 persons 2
Medium risk of panic (< 1000 persons) 5
Difficult to evacuate (disabled people, hospitals) 5
High risk of panic (> 1000 persons) 10
Hazard for surroundings or environment 20
Contamination of surroundings or environment 50
Occupancy Coefficient (Lf1)
It is the risk reduction factor with respect to theoccupancy of the building / installation. For example, loss due to lighting strike is higher in hospital as compared to a store / warehouse.
Structure unoccupied 0.1
Structure normally occupied 0.01
Relative Location of Site (Cd)
It is the risk reduction factor with respect to the location and surrounding of the building / installation. For example, chance of lighting strike is minimized if the building is near to a high tower.
Structure surrounded by higher objects or trees 0.25
Structure surrounded by similar or lower objects 0.5
Isolated structure-No other objects nearby 1
Isolated structure on top of a hill or a hillock 2
Fire Risk (rf)
It is the risk reduction factor with respect to the flammability of the material present in the building / installation. For example, in case of lighting strike, loss will be very high at a gas station as compare to the cement store.
Explosion 1
High 0.1
Ordinary 0.01
Low 0.001

Lightning Risk Calcuator as per IEC6305
LIGHTNING RISK ASSESSMENT CALCULATIONS
Building / Installation : KTC Tower
Building ID No. KTC, Mall Road
LIGHTNING DENSITY Ng= 8
STRUCTURE
Length L(m) L= 12
Width W(m) W= 15
Height H(m) Hi= 10
Chimney/Tower height (m) T= 2
DANGER FOR PEOPLE h= No particular danger
OCCUPATION OF THE STRUCTURE Lf1= Structure normally occupied
LIGHTNING CONDUCTOR Pd= Protection Level IV
Electrical Line Ai= Underground
RELATIVE LOCATION OF THE STRUCTURE Cd= Structure surrounded by higher objects or trees
FIRE RISK rf= Low
SERVICE Lf2= Gas, water
SURGE ARRESTOR Pi= None
RESULTS OF THE RISK ASSESSMENT
Risk of human loss R1= ACCEPTABLE
Risk of loss of service R2= ACCEPTABLE
Risk of loss of cultural heritage R3= ACCEPTABLE

The Simple Rod air terminal is composed from a metallic rod with 2 to 8 m height dominating
the structure to protect, and linked to 2 down conductors minimum, and 2 earthing systems.
The protection radius ensured by this air terminal which is limited to 30 m more or less
(Protection level IV, height = 60 m), especially dedicated to the protection of small structures or
areas like to ers, hi eys, ta ks, ater to er, a te a asts… The EN -3 standard
describes the installation procedure for these air terminals.
13 Simple Rods, 13 down conductors, and 13 earthing systems are necessary to ensure the
protection below :

The meshed cage protection is composed from a meshing in roof surface and in the front face around the
uildi g. Surrou di g the roof surfa e, a d o high poi ts, apture poi ts are positio ed. A o du tors’
network is placed at the outer perimeter of the roof. This network is completed by transverse conductors.
The size of the meshing is 5 to meters, and depends on the efficiency needed for the protection. On the
front face of the building, the down conductors are linked at the top to the meshing of the roof. And, down,
to specific earthing systems. The distance between two conductors is 10 to 25 meters, and depend on the
efficiency needed for the protection. The EN 62305-3 describes the installation procedure for this method.
Generally, this method is heavy and expensive, due to the complexity of the structures to protect.
26 capture points, 26 down conductors and a grounded loop earthing system are necessaries to ensure the
protection of the structure here below :

The catenary wires protection is a method closed to the meshed cage principle, because it is
constituted with meshing of the conductors far from the structure to protect, to avoid any
contact with lightning current.
Catenary wires are located over the structure to protect, connected to down conductors and
specific earthing systems. The width of the meshing and distance between the down conductors
must respect the same rules as for the meshed cage. The EN 62305-3 describes the installation
procedure for this method.
Generally, this method is heavy and expensive, due to the complexity of the structures to
protect.

The ESE air terminal is a terminal which enables to generate artificially an upward leader earlier than a
simple rod, with an ionization system, in order to establish a special impact on its point. The capture of the
lightning strike being faster than a simple rod, this technology enables to benefit from larger protection
areas, ensuring protection for large dimensions structures.
The ge erated prote tio radius depe ds o the early strea er e issio alue of the air ter i al Δt i µs ,
its height, and the efficiency of the protection. The protection radius ensured by this type of air terminal is
120 m (Protection level IV, height = 60 m , early streamer emission time 60µs) The NFC 17-102 standard
describes the installation procedure for this type of air terminal.
The installation of this type of air terminal is easy and cheaper than other technologies. It can protect whole
buildings with one E.S.E. air terminal. It enables the protection of a structure and its environment, the
protection of opened areas and well integrate in the architecture of a structure without aesthetic alteration.
1 ESE, 2 down conductors and 2 earthing systems are necessary to ensure the protection below :

Installation
ESE AT with radius protection form 32 mtr to 107 mtr.
DMC Insulator .
GI/FRP Mast .
Down Conductor Copper / Copper Cadmium
Cable 70 sq. mm
Copper Bonded Ground Earthing

Step – 1
Step – 2
Step – 3
Joint all phase wire/ cable with the help of
crimping tools and lugs
Fixed the separation sheet between all wires/
cables
Close the filled Silicon enclosure from top and
bottom , complete installation is done.
Thimble
Separation Sheet
Gel / Silicon

Features :
Provides cable with cable connections and jointing wires in switchboard / electric boxes Being a jelly it can be
easily fit into molds of any shape and size.
Helps in safeguarding electrical connections and also protects electrical connection joints from catching fire, sparking
and leakage current.
Eradicates all the possibilities of fire, electric shocks and sparks, etc. causes due to improper electrical connection
joints and safeguards structure, equipment and person.
Offers safety to your electrical joints from ageing, corrosion, moisture and also observes leakage current.
Advantages :
Nontoxic
Insulating
Highly reliable operation
Maintenance Free
Repairable
Cost Effective
High repeat value
Elasticity
Shape retention

Neeraj Saini – 9910398538
Rahul Verma – 9910398535
Manav Chandra - 9910398999
manav@jmv.co.in

Metro rail project in india year 2017

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