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TRAINING PRESENTATION ON

AUTOMATION IN INDUSTRIESTHIS TRAINING WAS DONE IN THE

THERMAL POWER PLANT UNDER

MPMKVV LTD AND MPPGCL

-THIS PRESENTATION IS PREPARED BY

NIMISH DEVASTHALI

AND

MANASI DHEKNE


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THERMAL POWER STATION


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*GENERATING POWER*

The power output of generator is 30 MW at 11 KV.This plant has each unit of 30 Mw .

It import electricity during maintenance .


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*BASIC COMPONENT*

Generator

Steam Turbine Boiler

Electrostatic Precipitator

Power X-mer

Cooling Tower

Switch Yard


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BOILERALTERNATORTURBINE

TO

PROCESS

TO PROCESS

Fuel

Air

TO POWER

SUPPLY

CONDENSER

TO COOLING

TOWER

COGENERATION PLANT LAYOUT

Feed water

PRDS


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*ALTERNATOR*

Alternator is directly coupled with turbine and itconvert mechanical energy into electrical energy. Inthis plant water cool alternator is used for generating

electricity . Excitation system of alternator isbrushless.

ALTERNATOR SPECIFICATION FOR 30MW .

11KV , 37.5MVA , 50Hz , 1500RPM , CONNECTION-Y , PHASE-3, PF-0.8.


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*BOILER*

Water tube boiler is used in this plant. Steampressure at inlet is 102 kg/cm & steam temp. at

inlet is 535C. In this boiler , water is flow in thetube in furnace . Steam produces in tube & itcollect in a drum which is situated on the top ofboiler . Then steam goes to turbine .


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*POWER TRANSFORMER*

To step-up or step-down the voltage and transferpower from one a.c. voltage to another a.c. voltage at thesame frequency.

TRANSFORMER SPECIFICATION :

37.5MVA , 11/132KV ,50Hz , phases -3 , oil quantity-21725 ltr, cooling ONAN:ONAF.


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WHAT

IS

AUTOMATION


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Three Automation Types

Programmable

AutomationFlexible

Automation

Fixed

Automation

Variety

Quantity


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Fixed Automation

Sequence of processing (or assembly) operations isfixed by the equipment configuration

Typical features: Suited to high production quantities

High initial investment for custom-engineeredequipment

High production rates Relatively inflexible in accommodating product

variety


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Programmable Automation

Capability to change the sequence of operationsthroug reprogramming to accommodate differentproduct configurations

Typical features: High investment in programmable equipment Lower production rates than fixed automation Flexibility to deal with variations and changes in

product configuration Most suitable for batch production Physical setup and part program must be changed

between jobs (batches)


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Flexible Automation

System is capable of changing over from one job tothe next with little lost time between jobs

Typical features:

High investment for custom-engineered system

Continuous production of variable mixes of

products Medium production rates

Flexibility to deal with soft product variety


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Industrial Automation - Computing

Computers

Controllers

Actuators

Sensors Software


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Industrial Automation - Machines

Storage Systems

Handling Systems

Assembly Lines

Assembly Cells

Machines

Actuators

Sensors

Production Lines

Production Cells Machines

Actuators

Sensors


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REASONS/BENIFITS for

Automating

1. To increase labor productivity

2. To reduce labor cost

3. To mitigate the effects of labor shortages

4. To reduce or remove routine manual andclerical tasks

5. To improve worker safety

6. To improve product quality

7. To reduce manufacturing lead time

8. To accomplish what cannot be done manually


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STEAM - TURBINE


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Automation Principle

1. Understand the existing process

Input/output analysis

Value chain analysis

Charting techniques and mathematical modeling2. Simplify the process

Reduce unnecessary steps and moves

3. Automate the process

Ten strategies for automation and productionsystems

Automation migration strategy


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Automation Strategies

1. Specialization of operations

2. Combined operations

3. Simultaneous operations

4. Integration of operations5. Increased flexibility

6. Improved material handling and storage

7. On-line inspection

8. Process control and optimization9. Plant operations control

10.Computer-integrated manufacturing


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Manufacturing Approaches

Automation

Flexible manufacturing

Quality programs

Integration

Lean production


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Computer Integrated Manufacturing


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Automation

MigrationStrategy


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Automated System

Examples: Automated machine tools

Transfer lines

Automated assembly systems

Industrial robots Automated material handling and storage systems

Automatic inspection systems for quality control

Automated

System

Periodic

Worker

Transformation Process


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THEREFORE AUTOMATION IS THE NEED OF

TODAY FOR SUSTAINABLE DEVELOPMENT,

FOR BETTER TODAY AND THE BEST

TOMMOROW


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THANKYOUALL


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