diesel locomotive shed, north western railway
DESCRIPTION
This Presentation is for those students who done their Training from Diesel locomotive shed,Indian Railway.In this Power Point presentation i have gave a Brief introduction about loco and some important devices that we used in our loco. I think this is the only presentation that makes you easy to understand about diesel locomotive.TRANSCRIPT
ARYA College of Engineering & Research Centre
Practical Training And Seminar Presentation On
DIESEL LOCOMOTIVE SHED, INDIAN RAILWAY
Presented By: Jaya Mangal
11EAYEC018ECE
Presented To:Er. Kshitiz Agarwal
(Head of Department)ECE
CONTENT Introduction about Locomotive Microprocessor based Diesel Locomotive MCBG Pressure Sensor Sub Assembly Engine Safety Devices REMMLOT System
Introduction About Locomotive
1. Nose Compartment2. Driver Cabin 3. Generator 4. Engine Room5. Expresser Room 6. Radiator Fan Room
21
3
4
56
Microprocessor based Diesel Locomotive Control System
• Control Unit• Display Unit• MCBG • Vigilance Control Device
Types of Governors on Diesel Electric Locos
• Electro Hydraulic Governor Type-17MG8-GE
• Hydraulic Governor-Woodward
• Electronic Governor-Medha and BHEL.
MICRO CONTROLLER BASED GOVERNOR
(MCBG)TYPE MEG 601
Micro Controller Based Governor (MCBG)
The MCBG has been divided in to two parts
Actuator Unit
Control Unit
CONTROL UNIT
ACTUATOR UNIT
CONTROL UNIT FRONT AND RARE VIEW
Motor and ClutchConnector
Sensor ConnectorCommunication
ConnectorI/O Connector
Earthing Stud
RESISTOR BOX
Dry Run Push Button
Hooter
Acknowledge Button
OSTA test Key
PRESSURE SENSOR SUB ASSEMBLY
FOP SENSOR
LOP SENSOR
BAP SENSOR
FILTER
PRESSURE INPUTS
SENSORCONNECTOR
Different Type Of Cards
Control Unit• MEGIP• MEGMC• MEGLC• MEGDSP• MEGCC• MEGPSM
Actuator Unit• Stepper Motor• Gear Box• Clutch and Spring
Block Diagram Of MCBG
Display and Power Supply
Card
Load and Clutch Control Cards
Control Cards
Stepper motor
Cards(2)
Input Cards
72 Volts
LOP, BAP,FOP
Stepper motor
Gear Box
EM-Clutch
Rack & Pinion
Position Feedback
Pressure Sensor Module
Excitation
Stepper motor signal
Clutch Signal
O/P ShaftTo Fuel Rack
Pressure sensor Signal
Tacho / ESS
Control Desk
Eng. RPM Notch
Fuel Rack Position Sensor
Control Unit Actuator Unit
Engine Safety Devices
Water Level Indicator Vigilance Control Device
Vigilance Control Device
REMMLOT System
Conclusion
My training from DIESEL LOCOMOTIVE SHED enhanced my outlook towards the use of control and instrumentation in industries. In my
training module I got the brief knowledge about the operation and maintenance of
company.
THANK YOU....